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Mid to Senior
About the job
Join Our Dynamic Real-Time Engineering Team!
We are on the lookout for exceptional Senior Software Engineers to amplify our capabilities. At Cint, our Real-Time Engineering team is a collective of highly skilled individuals who thrive on tackling challenging projects. We pride ourselves on our extensive experience in designing and implementing complex systems that effectively manage unusually high traffic volumes. Our team culture fosters support and collaboration, ensuring every member feels valued. We believe in not just working together but also enjoying social interactions, making our workplace vibrant and enjoyable.
Your Role and Responsibilities
As a key member of our results-driven team, you'll find that our focus is purely on product quality and timely delivery. We eliminate workplace politics and distractions, prioritizing the code that directly impacts millions of users daily. You’ll collaborate with other top-notch engineers, ensuring that we collectively deliver a world-class product. The stakes are high; each error or downtime could result in significant financial loss.
Join Our Dynamic Real-Time Engineering Team!We are on the lookout for exceptional Senior Software Engineers to amplify our capabilities. At Cint, our Real-Time Engineering team is a collective of highly skilled individuals who thrive on tackling challenging projects. We pride ourselves on our extensive experience in designing and implementing complex systems…
Groupon, Inc. is seeking an AI Full-Stack Developer to join the team in either Madrid or Prague. The position centers on building and integrating artificial intelligence features throughout the technology stack, helping connect millions of consumers with local businesses around the globe. Key responsibilities Design and implement solutions that incorporate AI technologies into both front-end and back-end systems Collaborate with fellow developers to achieve seamless integration and dependable performance Suggest and develop improvements that enhance user experiences and make business operations more efficient through artificial intelligence Location This role is based in Madrid or Prague.
Full-time|Remote|Amsterdam, Netherlands; Berlin, Germany; Prague, Czech Republic; Remote - Europe
Why Choose NebiusNebius is at the forefront of a transformative era in cloud computing, dedicated to empowering the global AI economy. We develop innovative tools and resources that help our clients tackle real-world challenges and reshape industries without incurring hefty infrastructure costs or needing extensive in-house AI/ML teams. Join our talented team and work alongside some of the most experienced professionals in AI cloud infrastructure.Our Work EnvironmentBased in Amsterdam and publicly traded on Nasdaq, Nebius boasts a global presence with R&D hubs across Europe, North America, and Israel. Our diverse team of over 1,400 includes more than 400 highly skilled engineers with profound expertise in both hardware and software engineering, complemented by a dedicated in-house AI R&D team.The PositionWe are currently in search of a Senior Security Solutions Engineer who possesses a robust background in strategic solution evaluation, vendor assessment, and practical Proof-of-Concept (PoC) validation. This pivotal role will serve as a critical link between identifying customer security requirements and executing the implementation of top-tier, enterprise-grade solutions. You will be responsible for defining the criteria, conducting market research, and performing technical validation for all significant security tools and services adopted by our clients.
Join Filevine, a pioneering company in Legal AI, as we redefine the future of legal operations through our innovative platform. Our flagship product, powered by LOIS (Legal Operating Intelligence System), integrates data, documents, workflows, and teams into a cohesive ecosystem designed to enhance clarity and consistency in legal work.At Filevine, we leverage the power of AI to transform traditional legal operations into proactive, insightful processes. LOIS intelligently analyzes and connects data across various matters, enabling legal professionals to gain unprecedented insights and streamline their workflows. Our commitment to innovation has not only garnered awards from Deloitte and Inc. but also established us as one of the fastest-growing technology firms in the industry.Role Overview:As a Senior Software Engineer, you will play a crucial role in expanding the capabilities of legal technology. Your responsibilities include developing robust web applications and core backend services that interface with advanced AI models such as GPT, Claude, and Gemini.Working with us means engaging in meaningful problem-solving for real-world clients, taking ownership of features from inception to implementation, and influencing our software development methodologies as we scale.
Rohlik Group is a major force in online grocery shopping across Europe, delivering more than 25,000 products to customers in several countries. The company operates at the intersection of logistics, software, and customer experience, with a focus on rapid delivery and high standards. Engineers at Rohlik tackle projects that range from automating warehouse operations to building smarter web and mobile shopping features, all within a fast-evolving grocery market. Engineering teams here are small, typically 3 to 8 people, each with clear goals and responsibility for specific challenges. Over 100 engineers contribute across Product Engineering, Platform & SRE, Machine Learning, AI, and Data. Rohlik’s AI-native approach means tools like Claude Code and Devin are part of daily work, helping teams deliver quickly while keeping processes lean. Role overview The Senior Technical Domain Lead sets the technical vision and architecture for one of Rohlik’s core domains. This position has significant influence across teams and functions but does not involve direct line management. The focus is on technical leadership and decision-making at a high level. What you will do Define and evolve the technical direction for a major product or platform area, from initial concept to execution Act as the primary expert for complex technical challenges and critical design decisions Evaluate architectural trade-offs to ensure systems remain scalable, secure, and aligned with company strategy Guide the integration of AI and agentic practices into development, promoting automation and faster delivery Influence the growth of the platform as Rohlik expands into new markets This role is responsible for upholding high standards in system design and ensuring engineering practices remain current and effective. Location This position is based at Rohlik Group’s headquarters in Prague, Czech Republic.
Veeam Software is a leading company in Data and AI Trust, dedicated to ensuring that organizations fully understand, secure, and build resilience around their data and AI capabilities. We empower businesses to accelerate the safe deployment of AI at scale. As the premier provider of data resilience and data security posture management, Veeam is positioned at the forefront of the intersection of identity, data, security, and AI risk. With our headquarters in Seattle and offices across more than 30 countries, Veeam safeguards the operations of over 550,000 clients globally, who rely on us to keep their businesses operational. Join our team and embark on a journey of fearless growth, learning, and making a significant impact for some of the largest brands worldwide.About the RoleWe are seeking a C# Developer to help enhance the backend of Veeam Backup for Hypervisors, improving data protection and fostering business resilience.ResponsibilitiesDesign and develop business logic for products in the virtualization domain (RHV, Nutanix, Proxmox VE, etc.)Create new product features and maintain existing functionalitiesImplement substantial functionalities across various components of the productContribute to the design and development of the overall architecture of the product
Join Veeam, the premier Data and AI Trust Company, committed to empowering organizations to fully understand, secure, and make their data resilient. As a global leader in data resilience and security posture management, we are designed for the convergence of identity, data, security, and AI risk. With our headquarters in Seattle and offices across 30+ countries, we proudly support over 550,000 customers worldwide. Join us in our mission to innovate and make a meaningful impact for some of the world’s leading brands.About the RoleWe are seeking a talented C++ Developer to join our dynamic team responsible for advancing NAS backup functionalities for Veeam Backup & Replication.What You’ll DoDesign and implement efficient data processing algorithms within a multithreaded environment.Develop data storage formats and integrate with cloud services.Implement network protocols and APIs to connect system components.Optimize and enhance existing functionalities of the VBR product.Technologies You'll Work WithC++ 17, C#, Windows/Linux, STL, Boost, Multithreading
Veeam is recognized as the Data and AI Trust Company, dedicated to empowering organizations to fully comprehend, secure, and fortify their data and AI systems, thereby facilitating the safe and scalable integration of AI technologies. As a leader in data resilience and security posture management, Veeam is designed to address the convergence of identity, data, security, and AI risk. With our headquarters in Seattle and a presence in over 30 countries, Veeam safeguards the operations of over 550,000 clients globally, who rely on us to maintain operational continuity. We invite you to join us as we courageously advance together, fostering growth, learning, and making a significant impact for some of the world’s most prominent brands.About the RoleAs a C++ Developer at Veeam, you will have the exciting opportunity to join one of our high-impact teams, contributing to a range of products and features. Throughout the recruitment process, we will align your interests and expertise with the team and project where your contributions can create the most significant impact.Your Responsibilities Will IncludeOptimizing and finalizing existing functionalities of the VBR product, focusing on application-aware processing and database plugins.Conducting performance analysis and profiling.Executing diagnostics and resolving bugs through log analysis and process dumps.Implementing network protocols between system components.Technologies We UtilizeC++ 17, C#, Windows/Linux, STL, Boost
Full-time|Remote|Prague, Czech Republic; Remote - Europe
Why Join Nebius?Nebius is pioneering a transformative era in cloud computing, dedicated to empowering the global AI economy. We provide innovative tools and resources that help our clients tackle real-world challenges and revolutionize industries without incurring hefty infrastructure costs or assembling large in-house AI/ML teams. Our team operates at the forefront of AI cloud infrastructure, collaborating with some of the most seasoned and inventive leaders and engineers in the industry.Work EnvironmentHeadquartered in Amsterdam and publicly listed on Nasdaq, Nebius boasts a worldwide presence with R&D hubs in Europe, North America, and Israel. Our diverse team of over 1,400 employees includes more than 400 highly skilled engineers who possess extensive expertise in both hardware and software engineering, complemented by a dedicated in-house AI R&D team.The RoleWe are seeking a Senior Hypervisor Engineer to play a vital role in the development of our hyperscaler platform. The Hypervisor team is responsible for enhancing the Cloud platform components that directly impact the KVM hypervisor and QEMU device emulator. We delve deep into the intricacies of hardware virtualization and device emulation, ensuring optimal performance and robust protection against untrusted code. In this role, you will work on significant extensions for the QEMU/KVM virtualization stack, collaborating closely with the open-source community.Your Responsibilities Will Include:Optimizing I/O for emulated disk and network devicesIntegrating the hypervisor with other platform services and storage solutions for user dataEfficiently allocating resources among virtual machinesEnhancing guest system supportPushing the boundaries of open-source virtualization
Join Veeam, the trusted leader in Data and AI solutions, dedicated to helping organizations secure, understand, and make the most of their data and AI capabilities. With our headquarters in Seattle and a presence in over 30 countries, Veeam safeguards the operations of over 550,000 clients worldwide, empowering them to achieve safe AI at scale. As we continue our journey of growth and innovation, we invite you to make a meaningful impact with us.About the RoleWe are seeking a motivated Junior C# Developer to contribute to the development of Veeam Backup and Replication and its extensions.What You’ll DoDesign and implement REST APIs for Veeam Backup & Replication.Develop new features and maintain existing functionalities.Participate in the design and development of product components and architecture.Technologies We Use:C#, .NET 10, Windows/Linux, MS SQL, PostgreSQL, Multithreading
Join Outreach as a Senior Back-end Software Engineer in Prague, where you'll tackle complex technical challenges and create scalable solutions using Golang. Collaborate within a dynamic team to enhance our Email + Calendar Services, handling millions of emails daily to transform communication into actionable insights. Your role will include clarifying requirements with product managers, contributing innovative ideas, and implementing them in a microservices architecture. Experience with Ruby on Rails and TypeScript is a plus, as we also maintain legacy code and diverse data stores (MySQL, PostgreSQL, NoSQL). If you're passionate about coding and eager to make an impact, we want to hear from you!
Join Zeta Global as a Senior Software Engineer in our Real-Time Ad Serving team. You'll be working on innovative technologies that drive ad serving efficiency and effectiveness in real-time. We are looking for a highly skilled engineer who is passionate about building scalable software solutions and enjoys working in a collaborative environment.
At JetBrains, we are passionate about code. Since our inception in 2000, our mission has been to develop the most powerful and effective developer tools available. By automating routine checks and corrections, we accelerate production, empowering developers to innovate and create.About the InitiativeJetBrains is transitioning from standalone developer tools to a cohesive, AI-native platform for software development.AI is evolving from a mere editor assistant to an integral participant in the planning, building, reviewing, and operation of software across teams and organizations. This transformation brings forth challenges that go beyond individual tools, including governance, security, cost management, observability, and coordination between human and autonomous agents.Our aim is to establish a platform that facilitates the structured, scalable, and economically efficient adoption of AI in software development—without confining companies to closed ecosystems.We are constructing the foundation that integrates developer workflows, team collaboration, and organizational control into a cohesive system.This platform will function as the execution and governance layer for AI-driven development, seamlessly integrated with developer tools while designed for cross-team, product, and environment functionality.This initiative represents a long-term strategic investment for JetBrains and is a crucial element of our vision for the future of software development. The RoleWe are seeking a Developer Experience Lead to spearhead significant enhancements to the development experience within the JetBrains Cloud Platform (JCP).This position focuses on optimizing the productivity of JCP engineers by refining build systems, CI/CD pipelines, local development workflows, tooling infrastructure, and AI pipelines. You will be responsible for the developer experience from start to finish—covering local development, testing, CI processes, and production deployment. As this platform is rapidly evolving, many workflows and processes are still being refined. You will define what a superior development experience entails and guide the organization towards achieving it. As part of the team, your responsibilities will include:Leading and executing the strategy for developer experience enhancements across the entire JCP platform.Optimizing build systems (including Gradle, Nx, and others) for quicker builds, improved caching, and reliable scalability.Establishing AI development pipelines, managing context, agents, and transitions, and...
Full-time|Remote|Germany; Netherlands; Prague, Czech Republic; Remote - Europe; United Kingdom
Why Join Nebius?Nebius is at the forefront of a revolutionary shift in cloud computing, empowered to drive the global AI economy. We craft innovative tools and resources that enable our clients to tackle real-world challenges and revolutionize their industries, all without incurring hefty infrastructure costs or the necessity of assembling large internal AI/ML teams. Our team operates at the cutting edge of AI cloud infrastructure, collaborating with some of the most seasoned and imaginative leaders and engineers in the industry.Our Work EnvironmentHeadquartered in Amsterdam and publicly listed on Nasdaq, Nebius boasts a global presence with research and development hubs throughout Europe, North America, and Israel. Our diverse team of over 1,400 employees includes more than 400 highly skilled engineers with extensive expertise in both hardware and software engineering, complemented by a dedicated in-house AI research and development team.The RoleWe are seeking a Senior Backend Engineer to become a vital part of our Storage Virtualization Team, contributing to the development of a distributed, fault-tolerant storage system for Nebius’ hyperscaler cloud. You will be engaged in the creation of high-performance block and filesystem storage solutions that provide sub-millisecond latency, millions of IOPS, and terabytes per second of throughput, even amidst hardware failures. Your Responsibilities:Virtualization: virtio-blk and virtio-fs, QEMU and vhost-user, optimization of performance-critical I/O paths.Networking: high-throughput VM-to-storage transport utilizing TCP and RoCEv2 (RDMA).Storage systems: handling replication, consensus, self-healing, and data migration. What We Are Looking For:6+ years of professional software engineering experience.Expertise in C++ programming.A solid grasp of algorithms and data structures.Basic understanding of operating system internals (I/O, memory, scheduling).Proven ability to write reliable, maintainable code and debug complex systems.A collaborative mindset with fluency in English.Coding interviews are part of our hiring process.
JetBrains is hiring a Senior Product Manager focused on AI Analytics. This position centers on guiding projects that use artificial intelligence to improve user experience and support product growth. Role overview The Senior Product Manager will work closely with teams from different disciplines to shape and deliver AI-driven features. The goal is to ensure JetBrains products continue to set high standards in the industry. Key responsibilities Lead projects that apply AI analytics to enhance product capabilities Collaborate with engineering, design, and other teams to define and execute strategy Drive initiatives that improve user experience and support business growth Location This role is open in multiple cities, including Amsterdam, Belgrade, Berlin, Limassol, London, Madrid, Munich, Paphos, Prague, Warsaw, and Yerevan.
At JetBrains, we are passionate about code. Since our inception in 2000, we have dedicated ourselves to developing the strongest and most effective developer tools available. Our innovative solutions automate routine checks and corrections, accelerating production and empowering developers to innovate, explore, and create.About the InitiativeJetBrains is transforming from standalone developer tools to a unified, AI-native platform for software development.AI is evolving from a mere assistant within the editor to an essential participant in software planning, building, reviewing, and operating across teams and organizations. This evolution presents new challenges that cannot be addressed by individual tools alone, including governance, security, cost management, observability, and cooperation between humans and autonomous agents.Our mission is to establish a platform that facilitates the adoption of AI in software development in a structured, scalable, and economically efficient manner, without confining companies to closed ecosystems.We are constructing a foundation that unifies developer workflows, team collaboration, and organizational oversight into a coherent system.This platform will act as the execution and governance layer for AI-driven development, tightly integrated with developer tools while designed for cross-team, product, and environmental compatibility.This initiative represents a long-term strategic investment for JetBrains and is a cornerstone of our vision for the future of software development. The RoleWe are seeking a Principal Engineer (JetBrains Cloud Platform, Developer Experience) to spearhead significant enhancements to the development experience across the JetBrains Cloud Platform (JCP).This position is pivotal in enhancing the productivity of JCP engineers through improvements to build systems, CI/CD pipelines, local development workflows, tooling infrastructure, and AI pipelines. You will oversee the developer experience from the local development, build, and testing stages to the transition of code through CI to production. Given the rapid growth of this platform, numerous workflows and processes are still in development. You will define what an exceptional development experience entails and guide the organization toward achieving it. As part of our team, you will:Develop and implement strategies for enhancing the developer experience across the entire JCP platform.Optimize build systems (such as Gradle and Nx) for improved speed, caching, and reliable reproducibility at scale.Establish AI development pipelines to facilitate innovation.
Full-time|Remote|Prague, Czech Republic; Remote - Europe
Why Choose Nebius?Nebius is at the forefront of a transformative era in cloud computing, dedicated to empowering the global AI economy. We provide our clients with innovative tools and resources designed to address real-world challenges and revolutionize industries—all while minimizing infrastructure expenses and eliminating the necessity for large in-house AI/ML teams. Our talented workforce operates at the cutting edge of AI cloud infrastructure, collaborating with some of the most skilled and pioneering leaders and engineers in the industry.Our Work EnvironmentBased in Amsterdam and publicly traded on Nasdaq, Nebius boasts a global presence with R&D hubs located across Europe, North America, and Israel. Our team comprises over 1,400 professionals, including more than 400 highly specialized engineers with extensive expertise in both hardware and software engineering, complemented by a dedicated in-house AI R&D team.The RoleWe are seeking a Senior HPC Cluster Engineer to become an integral part of our team, contributing to the advancement of our cutting-edge hyperscaler platform. As a member of the GPU & InfiniBand team, you will focus on enhancing and optimizing the core components of our cloud platform, with a specific emphasis on GPU computing, InfiniBand networks, and the KVM/QEMU stack. Your role will involve working closely with hardware virtualization and device emulation technologies to ensure high performance and security in multi-GPU, HPC environments. You will analyze, troubleshoot, and refine our infrastructure to support new hardware, optimize system performance, and automate fault detection and resolution within complex systems.
Join Zeta Global as a Senior Software Engineer specializing in Real-Time Ad Serving. In this critical role, you will be responsible for developing and optimizing our cutting-edge ad serving technologies to enhance user experience and drive engagement. Collaborate with cross-functional teams to design scalable solutions and troubleshoot complex issues in a dynamic environment.
D-ploy is a leading IT and Engineering Solutions provider, operating across the EMEA region including Switzerland, Germany, Czech Republic, Austria, the UK, and the USA. Our commitment to excellence drives us to offer innovative services and solutions to a diverse range of industry-leading clients.We pride ourselves on fostering strong relationships within the IT community, enhancing our customers’ IT productivity, and contributing to organizational success. If you are an engaging, flexible, and solution-oriented professional seeking to join a rapidly growing and international organization, we would love to hear from you!Our mission is to enhance innovation capabilities by assisting priority teams in developing customer-centric products and services. We adopt an end-to-end approach that encompasses design, design thinking, and agile methodologies for product development. We are currently seeking a Senior Financial Controller for Transition & Separation Projects to support our key initiatives in designing innovative tools, training, and experiences.This freelance role is expected to last until the end of May 2027, with potential for extension.
Job Overview Join Wargaming as a Render Engineer and be part of our dynamic Game Engine Development team. In this role, you will contribute to the advancement of our cross-platform game engine, which is meticulously developed in C++. Your Responsibilities Design and implement new graphical features while enhancing existing ones. Refactor code, optimize performance, and resolve graphic-related bugs. Write clean, maintainable code adhering to established coding standards. Develop comprehensive technical documentation. Qualifications A minimum of 2 years of professional experience in C++ development. Familiarity with at least one graphics API (e.g., DirectX, Vulkan, OpenGL). Proficiency in writing shaders (GSL, HLSL). Basic understanding of linear algebra concepts (vectors, matrices, quaternions). Experience creating personal 3D demo applications or developing your own engine. Knowledge of debugging and profiling tools (Nsight, Renderdoc, PIX, etc.). Comprehension of the graphics pipeline and GPU architecture. Practical experience with DirectX 11/12 or Vulkan. Preferred Skills Intermediate proficiency in English. Benefits Our Prague office offers an array of benefits tailored to the local culture, including: 5 weeks of annual leave per calendar year. Additional paid time off. Compensation for sick leave, alongside maternity and paternity leave benefits. Opportunities for career development and educational growth within the company. Meal card contributions. Public transportation allowances. Premium private healthcare coverage. Mental well-being program (iFeel). Employee discounts for multisport activities. A personal gaming account. Complimentary coffee, fruits, and snacks in the office. Company-organized events. Seniority awards. Referral program with rewards for recommending top talent. Please submit your CV in English to ensure smooth processing and review.
Join Our Dynamic Real-Time Engineering Team!We are on the lookout for exceptional Senior Software Engineers to amplify our capabilities. At Cint, our Real-Time Engineering team is a collective of highly skilled individuals who thrive on tackling challenging projects. We pride ourselves on our extensive experience in designing and implementing complex systems…
Groupon, Inc. is seeking an AI Full-Stack Developer to join the team in either Madrid or Prague. The position centers on building and integrating artificial intelligence features throughout the technology stack, helping connect millions of consumers with local businesses around the globe. Key responsibilities Design and implement solutions that incorporate AI technologies into both front-end and back-end systems Collaborate with fellow developers to achieve seamless integration and dependable performance Suggest and develop improvements that enhance user experiences and make business operations more efficient through artificial intelligence Location This role is based in Madrid or Prague.
Full-time|Remote|Amsterdam, Netherlands; Berlin, Germany; Prague, Czech Republic; Remote - Europe
Why Choose NebiusNebius is at the forefront of a transformative era in cloud computing, dedicated to empowering the global AI economy. We develop innovative tools and resources that help our clients tackle real-world challenges and reshape industries without incurring hefty infrastructure costs or needing extensive in-house AI/ML teams. Join our talented team and work alongside some of the most experienced professionals in AI cloud infrastructure.Our Work EnvironmentBased in Amsterdam and publicly traded on Nasdaq, Nebius boasts a global presence with R&D hubs across Europe, North America, and Israel. Our diverse team of over 1,400 includes more than 400 highly skilled engineers with profound expertise in both hardware and software engineering, complemented by a dedicated in-house AI R&D team.The PositionWe are currently in search of a Senior Security Solutions Engineer who possesses a robust background in strategic solution evaluation, vendor assessment, and practical Proof-of-Concept (PoC) validation. This pivotal role will serve as a critical link between identifying customer security requirements and executing the implementation of top-tier, enterprise-grade solutions. You will be responsible for defining the criteria, conducting market research, and performing technical validation for all significant security tools and services adopted by our clients.
Join Filevine, a pioneering company in Legal AI, as we redefine the future of legal operations through our innovative platform. Our flagship product, powered by LOIS (Legal Operating Intelligence System), integrates data, documents, workflows, and teams into a cohesive ecosystem designed to enhance clarity and consistency in legal work.At Filevine, we leverage the power of AI to transform traditional legal operations into proactive, insightful processes. LOIS intelligently analyzes and connects data across various matters, enabling legal professionals to gain unprecedented insights and streamline their workflows. Our commitment to innovation has not only garnered awards from Deloitte and Inc. but also established us as one of the fastest-growing technology firms in the industry.Role Overview:As a Senior Software Engineer, you will play a crucial role in expanding the capabilities of legal technology. Your responsibilities include developing robust web applications and core backend services that interface with advanced AI models such as GPT, Claude, and Gemini.Working with us means engaging in meaningful problem-solving for real-world clients, taking ownership of features from inception to implementation, and influencing our software development methodologies as we scale.
Rohlik Group is a major force in online grocery shopping across Europe, delivering more than 25,000 products to customers in several countries. The company operates at the intersection of logistics, software, and customer experience, with a focus on rapid delivery and high standards. Engineers at Rohlik tackle projects that range from automating warehouse operations to building smarter web and mobile shopping features, all within a fast-evolving grocery market. Engineering teams here are small, typically 3 to 8 people, each with clear goals and responsibility for specific challenges. Over 100 engineers contribute across Product Engineering, Platform & SRE, Machine Learning, AI, and Data. Rohlik’s AI-native approach means tools like Claude Code and Devin are part of daily work, helping teams deliver quickly while keeping processes lean. Role overview The Senior Technical Domain Lead sets the technical vision and architecture for one of Rohlik’s core domains. This position has significant influence across teams and functions but does not involve direct line management. The focus is on technical leadership and decision-making at a high level. What you will do Define and evolve the technical direction for a major product or platform area, from initial concept to execution Act as the primary expert for complex technical challenges and critical design decisions Evaluate architectural trade-offs to ensure systems remain scalable, secure, and aligned with company strategy Guide the integration of AI and agentic practices into development, promoting automation and faster delivery Influence the growth of the platform as Rohlik expands into new markets This role is responsible for upholding high standards in system design and ensuring engineering practices remain current and effective. Location This position is based at Rohlik Group’s headquarters in Prague, Czech Republic.
Veeam Software is a leading company in Data and AI Trust, dedicated to ensuring that organizations fully understand, secure, and build resilience around their data and AI capabilities. We empower businesses to accelerate the safe deployment of AI at scale. As the premier provider of data resilience and data security posture management, Veeam is positioned at the forefront of the intersection of identity, data, security, and AI risk. With our headquarters in Seattle and offices across more than 30 countries, Veeam safeguards the operations of over 550,000 clients globally, who rely on us to keep their businesses operational. Join our team and embark on a journey of fearless growth, learning, and making a significant impact for some of the largest brands worldwide.About the RoleWe are seeking a C# Developer to help enhance the backend of Veeam Backup for Hypervisors, improving data protection and fostering business resilience.ResponsibilitiesDesign and develop business logic for products in the virtualization domain (RHV, Nutanix, Proxmox VE, etc.)Create new product features and maintain existing functionalitiesImplement substantial functionalities across various components of the productContribute to the design and development of the overall architecture of the product
Join Veeam, the premier Data and AI Trust Company, committed to empowering organizations to fully understand, secure, and make their data resilient. As a global leader in data resilience and security posture management, we are designed for the convergence of identity, data, security, and AI risk. With our headquarters in Seattle and offices across 30+ countries, we proudly support over 550,000 customers worldwide. Join us in our mission to innovate and make a meaningful impact for some of the world’s leading brands.About the RoleWe are seeking a talented C++ Developer to join our dynamic team responsible for advancing NAS backup functionalities for Veeam Backup & Replication.What You’ll DoDesign and implement efficient data processing algorithms within a multithreaded environment.Develop data storage formats and integrate with cloud services.Implement network protocols and APIs to connect system components.Optimize and enhance existing functionalities of the VBR product.Technologies You'll Work WithC++ 17, C#, Windows/Linux, STL, Boost, Multithreading
Veeam is recognized as the Data and AI Trust Company, dedicated to empowering organizations to fully comprehend, secure, and fortify their data and AI systems, thereby facilitating the safe and scalable integration of AI technologies. As a leader in data resilience and security posture management, Veeam is designed to address the convergence of identity, data, security, and AI risk. With our headquarters in Seattle and a presence in over 30 countries, Veeam safeguards the operations of over 550,000 clients globally, who rely on us to maintain operational continuity. We invite you to join us as we courageously advance together, fostering growth, learning, and making a significant impact for some of the world’s most prominent brands.About the RoleAs a C++ Developer at Veeam, you will have the exciting opportunity to join one of our high-impact teams, contributing to a range of products and features. Throughout the recruitment process, we will align your interests and expertise with the team and project where your contributions can create the most significant impact.Your Responsibilities Will IncludeOptimizing and finalizing existing functionalities of the VBR product, focusing on application-aware processing and database plugins.Conducting performance analysis and profiling.Executing diagnostics and resolving bugs through log analysis and process dumps.Implementing network protocols between system components.Technologies We UtilizeC++ 17, C#, Windows/Linux, STL, Boost
Full-time|Remote|Prague, Czech Republic; Remote - Europe
Why Join Nebius?Nebius is pioneering a transformative era in cloud computing, dedicated to empowering the global AI economy. We provide innovative tools and resources that help our clients tackle real-world challenges and revolutionize industries without incurring hefty infrastructure costs or assembling large in-house AI/ML teams. Our team operates at the forefront of AI cloud infrastructure, collaborating with some of the most seasoned and inventive leaders and engineers in the industry.Work EnvironmentHeadquartered in Amsterdam and publicly listed on Nasdaq, Nebius boasts a worldwide presence with R&D hubs in Europe, North America, and Israel. Our diverse team of over 1,400 employees includes more than 400 highly skilled engineers who possess extensive expertise in both hardware and software engineering, complemented by a dedicated in-house AI R&D team.The RoleWe are seeking a Senior Hypervisor Engineer to play a vital role in the development of our hyperscaler platform. The Hypervisor team is responsible for enhancing the Cloud platform components that directly impact the KVM hypervisor and QEMU device emulator. We delve deep into the intricacies of hardware virtualization and device emulation, ensuring optimal performance and robust protection against untrusted code. In this role, you will work on significant extensions for the QEMU/KVM virtualization stack, collaborating closely with the open-source community.Your Responsibilities Will Include:Optimizing I/O for emulated disk and network devicesIntegrating the hypervisor with other platform services and storage solutions for user dataEfficiently allocating resources among virtual machinesEnhancing guest system supportPushing the boundaries of open-source virtualization
Join Veeam, the trusted leader in Data and AI solutions, dedicated to helping organizations secure, understand, and make the most of their data and AI capabilities. With our headquarters in Seattle and a presence in over 30 countries, Veeam safeguards the operations of over 550,000 clients worldwide, empowering them to achieve safe AI at scale. As we continue our journey of growth and innovation, we invite you to make a meaningful impact with us.About the RoleWe are seeking a motivated Junior C# Developer to contribute to the development of Veeam Backup and Replication and its extensions.What You’ll DoDesign and implement REST APIs for Veeam Backup & Replication.Develop new features and maintain existing functionalities.Participate in the design and development of product components and architecture.Technologies We Use:C#, .NET 10, Windows/Linux, MS SQL, PostgreSQL, Multithreading
Join Outreach as a Senior Back-end Software Engineer in Prague, where you'll tackle complex technical challenges and create scalable solutions using Golang. Collaborate within a dynamic team to enhance our Email + Calendar Services, handling millions of emails daily to transform communication into actionable insights. Your role will include clarifying requirements with product managers, contributing innovative ideas, and implementing them in a microservices architecture. Experience with Ruby on Rails and TypeScript is a plus, as we also maintain legacy code and diverse data stores (MySQL, PostgreSQL, NoSQL). If you're passionate about coding and eager to make an impact, we want to hear from you!
Join Zeta Global as a Senior Software Engineer in our Real-Time Ad Serving team. You'll be working on innovative technologies that drive ad serving efficiency and effectiveness in real-time. We are looking for a highly skilled engineer who is passionate about building scalable software solutions and enjoys working in a collaborative environment.
At JetBrains, we are passionate about code. Since our inception in 2000, our mission has been to develop the most powerful and effective developer tools available. By automating routine checks and corrections, we accelerate production, empowering developers to innovate and create.About the InitiativeJetBrains is transitioning from standalone developer tools to a cohesive, AI-native platform for software development.AI is evolving from a mere editor assistant to an integral participant in the planning, building, reviewing, and operation of software across teams and organizations. This transformation brings forth challenges that go beyond individual tools, including governance, security, cost management, observability, and coordination between human and autonomous agents.Our aim is to establish a platform that facilitates the structured, scalable, and economically efficient adoption of AI in software development—without confining companies to closed ecosystems.We are constructing the foundation that integrates developer workflows, team collaboration, and organizational control into a cohesive system.This platform will function as the execution and governance layer for AI-driven development, seamlessly integrated with developer tools while designed for cross-team, product, and environment functionality.This initiative represents a long-term strategic investment for JetBrains and is a crucial element of our vision for the future of software development. The RoleWe are seeking a Developer Experience Lead to spearhead significant enhancements to the development experience within the JetBrains Cloud Platform (JCP).This position focuses on optimizing the productivity of JCP engineers by refining build systems, CI/CD pipelines, local development workflows, tooling infrastructure, and AI pipelines. You will be responsible for the developer experience from start to finish—covering local development, testing, CI processes, and production deployment. As this platform is rapidly evolving, many workflows and processes are still being refined. You will define what a superior development experience entails and guide the organization towards achieving it. As part of the team, your responsibilities will include:Leading and executing the strategy for developer experience enhancements across the entire JCP platform.Optimizing build systems (including Gradle, Nx, and others) for quicker builds, improved caching, and reliable scalability.Establishing AI development pipelines, managing context, agents, and transitions, and...
Full-time|Remote|Germany; Netherlands; Prague, Czech Republic; Remote - Europe; United Kingdom
Why Join Nebius?Nebius is at the forefront of a revolutionary shift in cloud computing, empowered to drive the global AI economy. We craft innovative tools and resources that enable our clients to tackle real-world challenges and revolutionize their industries, all without incurring hefty infrastructure costs or the necessity of assembling large internal AI/ML teams. Our team operates at the cutting edge of AI cloud infrastructure, collaborating with some of the most seasoned and imaginative leaders and engineers in the industry.Our Work EnvironmentHeadquartered in Amsterdam and publicly listed on Nasdaq, Nebius boasts a global presence with research and development hubs throughout Europe, North America, and Israel. Our diverse team of over 1,400 employees includes more than 400 highly skilled engineers with extensive expertise in both hardware and software engineering, complemented by a dedicated in-house AI research and development team.The RoleWe are seeking a Senior Backend Engineer to become a vital part of our Storage Virtualization Team, contributing to the development of a distributed, fault-tolerant storage system for Nebius’ hyperscaler cloud. You will be engaged in the creation of high-performance block and filesystem storage solutions that provide sub-millisecond latency, millions of IOPS, and terabytes per second of throughput, even amidst hardware failures. Your Responsibilities:Virtualization: virtio-blk and virtio-fs, QEMU and vhost-user, optimization of performance-critical I/O paths.Networking: high-throughput VM-to-storage transport utilizing TCP and RoCEv2 (RDMA).Storage systems: handling replication, consensus, self-healing, and data migration. What We Are Looking For:6+ years of professional software engineering experience.Expertise in C++ programming.A solid grasp of algorithms and data structures.Basic understanding of operating system internals (I/O, memory, scheduling).Proven ability to write reliable, maintainable code and debug complex systems.A collaborative mindset with fluency in English.Coding interviews are part of our hiring process.
JetBrains is hiring a Senior Product Manager focused on AI Analytics. This position centers on guiding projects that use artificial intelligence to improve user experience and support product growth. Role overview The Senior Product Manager will work closely with teams from different disciplines to shape and deliver AI-driven features. The goal is to ensure JetBrains products continue to set high standards in the industry. Key responsibilities Lead projects that apply AI analytics to enhance product capabilities Collaborate with engineering, design, and other teams to define and execute strategy Drive initiatives that improve user experience and support business growth Location This role is open in multiple cities, including Amsterdam, Belgrade, Berlin, Limassol, London, Madrid, Munich, Paphos, Prague, Warsaw, and Yerevan.
At JetBrains, we are passionate about code. Since our inception in 2000, we have dedicated ourselves to developing the strongest and most effective developer tools available. Our innovative solutions automate routine checks and corrections, accelerating production and empowering developers to innovate, explore, and create.About the InitiativeJetBrains is transforming from standalone developer tools to a unified, AI-native platform for software development.AI is evolving from a mere assistant within the editor to an essential participant in software planning, building, reviewing, and operating across teams and organizations. This evolution presents new challenges that cannot be addressed by individual tools alone, including governance, security, cost management, observability, and cooperation between humans and autonomous agents.Our mission is to establish a platform that facilitates the adoption of AI in software development in a structured, scalable, and economically efficient manner, without confining companies to closed ecosystems.We are constructing a foundation that unifies developer workflows, team collaboration, and organizational oversight into a coherent system.This platform will act as the execution and governance layer for AI-driven development, tightly integrated with developer tools while designed for cross-team, product, and environmental compatibility.This initiative represents a long-term strategic investment for JetBrains and is a cornerstone of our vision for the future of software development. The RoleWe are seeking a Principal Engineer (JetBrains Cloud Platform, Developer Experience) to spearhead significant enhancements to the development experience across the JetBrains Cloud Platform (JCP).This position is pivotal in enhancing the productivity of JCP engineers through improvements to build systems, CI/CD pipelines, local development workflows, tooling infrastructure, and AI pipelines. You will oversee the developer experience from the local development, build, and testing stages to the transition of code through CI to production. Given the rapid growth of this platform, numerous workflows and processes are still in development. You will define what an exceptional development experience entails and guide the organization toward achieving it. As part of our team, you will:Develop and implement strategies for enhancing the developer experience across the entire JCP platform.Optimize build systems (such as Gradle and Nx) for improved speed, caching, and reliable reproducibility at scale.Establish AI development pipelines to facilitate innovation.
Full-time|Remote|Prague, Czech Republic; Remote - Europe
Why Choose Nebius?Nebius is at the forefront of a transformative era in cloud computing, dedicated to empowering the global AI economy. We provide our clients with innovative tools and resources designed to address real-world challenges and revolutionize industries—all while minimizing infrastructure expenses and eliminating the necessity for large in-house AI/ML teams. Our talented workforce operates at the cutting edge of AI cloud infrastructure, collaborating with some of the most skilled and pioneering leaders and engineers in the industry.Our Work EnvironmentBased in Amsterdam and publicly traded on Nasdaq, Nebius boasts a global presence with R&D hubs located across Europe, North America, and Israel. Our team comprises over 1,400 professionals, including more than 400 highly specialized engineers with extensive expertise in both hardware and software engineering, complemented by a dedicated in-house AI R&D team.The RoleWe are seeking a Senior HPC Cluster Engineer to become an integral part of our team, contributing to the advancement of our cutting-edge hyperscaler platform. As a member of the GPU & InfiniBand team, you will focus on enhancing and optimizing the core components of our cloud platform, with a specific emphasis on GPU computing, InfiniBand networks, and the KVM/QEMU stack. Your role will involve working closely with hardware virtualization and device emulation technologies to ensure high performance and security in multi-GPU, HPC environments. You will analyze, troubleshoot, and refine our infrastructure to support new hardware, optimize system performance, and automate fault detection and resolution within complex systems.
Join Zeta Global as a Senior Software Engineer specializing in Real-Time Ad Serving. In this critical role, you will be responsible for developing and optimizing our cutting-edge ad serving technologies to enhance user experience and drive engagement. Collaborate with cross-functional teams to design scalable solutions and troubleshoot complex issues in a dynamic environment.
D-ploy is a leading IT and Engineering Solutions provider, operating across the EMEA region including Switzerland, Germany, Czech Republic, Austria, the UK, and the USA. Our commitment to excellence drives us to offer innovative services and solutions to a diverse range of industry-leading clients.We pride ourselves on fostering strong relationships within the IT community, enhancing our customers’ IT productivity, and contributing to organizational success. If you are an engaging, flexible, and solution-oriented professional seeking to join a rapidly growing and international organization, we would love to hear from you!Our mission is to enhance innovation capabilities by assisting priority teams in developing customer-centric products and services. We adopt an end-to-end approach that encompasses design, design thinking, and agile methodologies for product development. We are currently seeking a Senior Financial Controller for Transition & Separation Projects to support our key initiatives in designing innovative tools, training, and experiences.This freelance role is expected to last until the end of May 2027, with potential for extension.
Job Overview Join Wargaming as a Render Engineer and be part of our dynamic Game Engine Development team. In this role, you will contribute to the advancement of our cross-platform game engine, which is meticulously developed in C++. Your Responsibilities Design and implement new graphical features while enhancing existing ones. Refactor code, optimize performance, and resolve graphic-related bugs. Write clean, maintainable code adhering to established coding standards. Develop comprehensive technical documentation. Qualifications A minimum of 2 years of professional experience in C++ development. Familiarity with at least one graphics API (e.g., DirectX, Vulkan, OpenGL). Proficiency in writing shaders (GSL, HLSL). Basic understanding of linear algebra concepts (vectors, matrices, quaternions). Experience creating personal 3D demo applications or developing your own engine. Knowledge of debugging and profiling tools (Nsight, Renderdoc, PIX, etc.). Comprehension of the graphics pipeline and GPU architecture. Practical experience with DirectX 11/12 or Vulkan. Preferred Skills Intermediate proficiency in English. Benefits Our Prague office offers an array of benefits tailored to the local culture, including: 5 weeks of annual leave per calendar year. Additional paid time off. Compensation for sick leave, alongside maternity and paternity leave benefits. Opportunities for career development and educational growth within the company. Meal card contributions. Public transportation allowances. Premium private healthcare coverage. Mental well-being program (iFeel). Employee discounts for multisport activities. A personal gaming account. Complimentary coffee, fruits, and snacks in the office. Company-organized events. Seniority awards. Referral program with rewards for recommending top talent. Please submit your CV in English to ensure smooth processing and review.
