Senior Software Engineer - Agentic Search Index

Why Join Nebius?Nebius is at the forefront of a transformative wave in cloud computing, dedicated to empowering the global AI economy. We develop innovative tools and resources that enable our clients to tackle real-world challenges while minimizing infrastructure costs and the necessity for extensive AI/ML teams. Our employees are positioned at the leading …

Join the innovative team at Leafcloud, a leading sovereign cloud provider based in the Netherlands. We pride ourselves on utilizing genuine European infrastructure built on open standards such as OpenStack, Ceph, and Kubernetes (Gardener). Our commitment to our customers extends to ensuring their data is securely housed and powered responsibly.At Leafcloud, we take a unique approach to infrastructure management. Our Leaf Sites are distributed data centers strategically placed in buildings that benefit from the heat generated, such as offices, hotels, and apartments. This results in a truly lower-carbon cloud solution, moving beyond mere marketing claims to a fundamental architectural choice.As a small yet impactful team, we are at a pivotal moment of growth. We are not only rebuilding our second OpenStack core but also expanding our Leaf Sites and launching managed databases, all while laying the foundation for sovereign AI inference. This presents an exciting opportunity for individuals who wish to influence the future of European cloud computing.About the RoleWe are developing Leafcloud's customer-facing platform layer, encompassing managed Kubernetes (Gardener), managed databases (CloudNativePG), and a cohesive customer portal. In this pivotal role, you will serve as the senior engineering anchor for these initiatives.Collaborating closely with our CTO, you will define the technical direction and partner with another platform engineer for execution. You will enjoy significant autonomy in shaping the platform layer, making crucial architectural decisions alongside the CTO.Your first hundred days will focus on the launch of our DBaaS — rolling out an internal beta, followed by an external beta with design partners, leading to general availability. Concurrently, you will enhance the customer-facing Gardener experience, with subsequent focus on the customer portal direction as the role evolves.Your ResponsibilitiesArchitect and deliver our managed database product utilizing CloudNativePG and additional technologies.Shape the customer-facing Kubernetes experience, including Gardener Shoots, lifecycle management, onboarding processes, and service level agreements (SLAs).

Nederlands Lucht- en Ruimtevaartcentrum (NLR) in Amsterdam seeks a Software Engineer with a strong interest in aerospace systems. This position focuses on research and development for onboard aircraft software, emphasizing innovative approaches and sustainable solutions. Key responsibilities Develop software for aircraft systems as part of a multidisciplinary team. Translate customer requirements into clear, practical software solutions. Apply relevant regulations, ensuring all systems comply with airworthiness standards in a structured and traceable manner. Analyze specific customer needs and address complex technical questions. Manage the full software development cycle, including detailed design, implementation, and documentation of airworthy software. Work closely with colleagues on technically challenging projects that differ in scope and subject matter. Focus areas Research and development for aircraft onboard software Innovation and sustainability within aerospace systems

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.

Join our innovative team at dev2 as a Senior DevOps Engineer. In this fully remote role, you will play a critical part in developing and maintaining our deployment pipelines, ensuring seamless integration and delivery of our software products. You will collaborate with cross-functional teams to improve our infrastructure, enhance system reliability, and optimize performance.

Anduril Industries is at the forefront of defense technology innovation, dedicated to enhancing military capabilities for the U.S. and its allies through cutting-edge advancements. We are revolutionizing the defense sector by integrating the expertise and technological prowess of the most innovative 21st-century companies. Our systems are driven by Lattice OS, an AI-enabled operating system that transforms vast data streams into a dynamic, 3D command and control interface. In an age characterized by strategic competition, Anduril is resolutely focused on delivering state-of-the-art autonomy, artificial intelligence, computer vision, sensor fusion, and networking technologies to the military swiftly, often within months rather than years.ABOUT THE JOBYou will lead the technical development of large aircraft, guiding projects from initial concept through to detailed design, production, flight testing, and ongoing support. Your responsibilities will encompass vehicle layout, airframe and propulsion system design, guidance section development, and the integration of payload and datalink systems. These multifaceted projects will require you to apply your technical expertise and leadership skills to establish objectives, assemble teams, and drive projects to successful completion. You will need to apply your intuition and prior experiences to ensure that the design, analysis, and testing processes are effective and add value. The ideal candidate will have a proven track record in executing and completing highly optimized multidisciplinary projects.WHAT YOU’LL DO:Collaborate closely with customers to develop an exportable Group 5 aircraft in the region, coordinating with Anduril Growth, Export Compliance, technical departments, and both U.S. and foreign suppliers and government experts.Engage deeply in the design process, understanding the aircraft intricately, and utilizing your knowledge of export regulations to shape technical development roadmaps, including scope, cost, and schedule for prototyping, testing, and manufacturing.Lead the technical and programmatic execution of new and existing air vehicle systems from design to fabrication and testing through to productization and support.Oversee the technical and programmatic success of your projects, establishing a clear vision and assembling teams of internal and external subject matter experts.

Are you a young academic talent in the STEM field ready to become one of the architects of the world’s most innovative simulation and training systems within military and civil aviation? Do you want to leverage your technical expertise to contribute to groundbreaking simulation technologies or master them? Join us in a collaborative environment with a multidisciplinary team of professionals in a cutting-edge high-tech setting. Here, you will not only have the opportunity for personal growth but also the resources to make a significant impact on our stakeholders! The success of aviation operations is no longer determined solely in the air but by the advanced simulations and training that precede them! – Achieve this with us.What Will You Do?As an R&D Engineer for Training Systems, you will focus on a broad development of knowledge regarding the latest simulation technologies, components, and architectures, and how to effectively and securely combine and integrate them into sustainable training system solutions for aviation. This role requires a solution-oriented and agile mindset to optimally align user requirements, desired and necessary functionality, and feasibility on technical, financial, and organizational levels. Collaborating with your colleagues, you will advocate for and connect the diverse interests of all involved stakeholders. Additionally, you will assist end-users in validating future and existing training systems, elevating these systems to a higher operational user level while ensuring compliance with aviation regulations. You will regularly collaborate with colleagues from other teams on various projects that deliver high-quality technological simulation and training solutions to end-users in aviation operations. Consider (inter)national networks with next-generation flight simulators for joint training of pilots and crew members in complex operational conditions, immersive XR environments for aircraft maintenance training, or AI-driven simulation systems supporting operational users of autonomous flying systems. Your role will also involve frequent contact and interactive working sessions with these users to develop groundbreaking comprehensive solutions. Your enthusiasm and willingness to enrich your understanding of the operational world of these users are essential. This will involve not only desk work but also on-site engagement with these operational users, along with regular collaboration with...

Why Join Nebius?Nebius is revolutionizing cloud computing to empower the global AI economy. We offer innovative tools and resources that enable our clients to tackle real-world problems and transform their industries without incurring exorbitant infrastructure costs or the necessity for extensive in-house AI/ML teams. Our workforce operates at the forefront of AI cloud infrastructure, collaborating with some of the most seasoned and creative leaders and engineers in the sector.Our Work EnvironmentBased in Amsterdam and publicly traded on Nasdaq, Nebius boasts a global presence with R&D centers across Europe, North America, and Israel. Our team of over 1400 includes more than 400 highly skilled engineers with profound expertise in hardware and software engineering, complemented by an in-house AI R&D division.The OpportunityWe are seeking a Senior Network Engineer to enhance our team, ensuring the seamless operation of our data center infrastructure, points of presence, and proprietary backbone network. The ideal candidate will design and develop expansive data center networks featuring thousands of server ports, InfiniBand-based GPU cluster interconnect networks, alongside automation and management tools for these networks.You are invited to work from our office in Amsterdam.Your Key Responsibilities:Provide expert technical design and operational support to cross-functional teams, including our internal R&D team, HWaaS, and cloud overlay & underlay network environments.Develop monitoring and automation tools.Play a crucial role in launching new regions within our cloud and GPU platforms.What We Expect From You:Expertise in MPLS, routing, and switching for Service Provider and DataCenter networks, Ethernet switching/vxlan, routing protocols (BGP/ISIS), SR MPLS+v6, traffic balancing/ECMP, L3 MPLS VPN, and cloud overlay network technologies.Proven experience in network design development and documentation.Ability to create testing plans for network infrastructure and vendors.Strong diagnostic skills with the TCP/IPv4/v6 protocol stack in a CLOS topology data center network.In-depth knowledge of modern network equipment design, QoS mechanisms, and operational practices.

Join SGS as a Senior Loading Inspector / Team Leader in Amsterdam. In this pivotal role, you will oversee inspection operations, ensuring compliance with industry standards and delivering exceptional service to our clients. Your leadership will be crucial in coordinating field testing activities and mentoring junior inspectors, fostering a culture of safety and quality.

Why Join Nebius?At Nebius, we are pioneering a transformative approach to cloud computing, empowering the global AI economy. Our innovative solutions enable customers to tackle real-world challenges and revolutionize industries without incurring hefty infrastructure expenses or the necessity of assembling extensive in-house AI/ML teams. Our team operates at the forefront of AI cloud infrastructure, collaborating with some of the industry's most seasoned and inventive leaders and engineers.Our Work EnvironmentBased in Amsterdam and publicly traded on Nasdaq, Nebius boasts a global presence with R&D centers in Europe, North America, and Israel. Our diverse workforce of over 1,400 includes more than 400 highly skilled engineers with profound expertise in both hardware and software engineering, complemented by a dedicated AI R&D team.The RoleNebius is seeking a Senior Hardware Engineer specializing in R&D, GPU, and AI, to join our team at our Amsterdam data center.Your Key Responsibilities:Design, deploy, and maintain high-performance cloud systems optimized for AI workloads.Conduct hardware R&D tests and experiments in our data center.Troubleshoot and resolve intricate system issues involving GPUs, networking (InfiniBand, NVLink), PCIe, and server infrastructure.Perform thorough investigations into hardware, software, and networking challenges to ensure peak system performance and reliability.Develop testing methodologies for advanced GPU, InfiniBand, and compute systems to benchmark and validate performance metrics.Collaborate with cross-functional teams to enhance system efficiency and reliability.Continuously monitor system performance and fine-tune configurations for optimal efficiency.

Join Devoteam as an Azure Cloud Architect and play a crucial role in designing and implementing robust cloud solutions. You will work with cutting-edge technologies to help our clients transition to the cloud seamlessly. Your expertise will guide teams in creating scalable, secure, and efficient cloud architectures that meet business needs.

Are you the ambitious R&D Engineer specializing in RF System Simulations who thrives on tackling complex challenges for Defense? Do you aspire to contribute to a safer world? If so, we would love to hear from you!What Will You Do?As an R&D Engineer focusing on RF (Radio Frequency) System Simulations, you will collaborate closely with multidisciplinary teams and partners in the Defense sector. Your role involves a stimulating blend of theoretical study and practical application. You will conduct research on the functioning and influence of RF sensor systems for Defense and the aerospace industry, striving to enhance military systems and ensure their safe deployment.Become an expert in modeling and simulating RF systems, signatures, and techniques. You will contribute to the development of testing and evaluation methodologies, participate in both domestic and international tests, and analyze results. Collaborating with colleagues and international R&D institutes, you will devise innovative solutions and develop into a trusted advisor for Defense.

Why Join Nebius?Nebius 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 enable our clients to tackle real-world challenges and revolutionize industries without incurring hefty infrastructure costs or the necessity of extensive in-house AI/ML teams. Our team members are at the cutting edge of AI cloud infrastructure, collaborating with some of the most innovative leaders and engineers in the industry.Our Work EnvironmentWith our headquarters in Amsterdam and a listing on Nasdaq, Nebius boasts a global presence with research and development hubs across Europe, North America, and Israel. Our diverse team of over 1,400 professionals includes more than 400 highly skilled engineers with deep expertise in both hardware and software engineering, alongside a dedicated in-house AI research and development team.We are on the lookout for a Senior Applied Machine Learning Engineer to join our rapidly expanding team focused on creating an agent-native search platform for AI systems, which represents the next generation of web access for AI. In this pivotal role, you will design and deploy machine learning models that enhance retrieval, ranking, and indexing at scale, ensuring AI systems can access up-to-date and reliable information in real time. This is a high-impact position working on a production-level system utilized 24/7, addressing challenges similar to those found in large-scale web search.

Why Join 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 enable our customers to tackle real-world challenges and revolutionize industries, all while minimizing infrastructure expenses and eliminating the need for extensive in-house AI/ML teams. Our workforce operates at the cutting edge of AI cloud infrastructure, collaborating with some of the most skilled and visionary leaders and engineers in the domain.Our Work EnvironmentWith our headquarters in Amsterdam and publicly listed on Nasdaq, Nebius boasts a global presence with R&D facilities across Europe, North America, and Israel. Our diverse team of over 1,400 professionals includes more than 400 highly qualified engineers with profound expertise in both hardware and software engineering, complemented by an in-house AI R&D team. The ProductIn today’s fast-paced world, confidence in AI systems relies on AI agents being anchored in accurate, up-to-date real-world information. Search functionality is essential to achieve this.We are developing an agent-centric search platform tailored specifically for AI systems, rather than traditional human users. Our product offers programmatic, low-latency, and observable search APIs that AI agents utilize to access, filter, and reason over real-world data at scale.The RoleWe are seeking a Senior Software Engineer to contribute to the runtime systems of our innovative search engine designed for agentic AI applications.In this capacity, you will be responsible for developing low-latency, high-throughput systems that deliver search results in real-time. Your work will be pivotal in managing user-facing requests, where factors like performance, predictability, and efficiency directly influence product excellence. You will architect and manage systems capable of processing thousands of requests per second while adhering to strict latency requirements, optimizing every aspect from request handling to data retrieval and response generation.

Why Choose Nebius?Nebius is at the forefront of a transformative wave in cloud computing, designed to empower the global AI economy. We provide innovative tools and resources that enable our clients to tackle real-world challenges and revolutionize industries without incurring hefty infrastructure expenses or the necessity of assembling large in-house AI/ML teams. Our team operates at the cutting edge of AI cloud infrastructure, collaborating with some of the most innovative leaders and engineers in the industry.Our WorkspaceHeadquartered in Amsterdam and publicly traded on Nasdaq, Nebius boasts a global presence, with R&D hubs across Europe, North America, and Israel. Our workforce of over 1,400 includes more than 400 highly skilled engineers with extensive expertise in both hardware and software engineering, along with a dedicated in-house AI R&D team.About the Role:As part of Nebius Cloud, one of the largest GPU clouds globally, Token Factory is developing an inference platform designed to facilitate the rapid, reliable, and effortless deployment of a wide array of foundation models—spanning text, vision, audio, and emerging multimodal architectures—on a massive scale.

At Databricks, we are dedicated to empowering data teams to address some of the most pressing challenges in the world, ranging from security threat detection to advancements in cancer drug development. We achieve this by creating and maintaining the world’s most sophisticated data and AI infrastructure platform, allowing our clients to concentrate on the critical challenges inherent to their missions. Our engineering teams design and implement highly technical products that meet genuine, significant needs globally. We operate one of the largest software platforms, comprising millions of virtual machines that generate terabytes of logs and process exabytes of data daily. Given our scale, we consistently encounter cloud hardware, network, and operating system faults, and our software must effectively shield our customers from these issues. The Delta DML team is responsible for the core write-path operations of Delta Lake, the open-source storage layer that underpins the Databricks Lakehouse. Our goal is to provide unparalleled performance and a seamless user experience at an enormous scale, with the majority of data written in Databricks flowing through our platform. We spearhead performance innovations such as Low Shuffle Merge and Deletion Vectors, while actively contributing to open-source initiatives to unify Delta and Iceberg formats. We are looking for an exceptionally skilled and experienced Senior Staff Software Engineer to join our backend team. In this role, you will play a crucial part in designing, developing, and maintaining robust backend systems that support Databricks workspaces. You will be tasked with building the next-generation platform for serving workspace assets, ensuring high queries per second, low latency, and reliable, high-performance systems while proactively addressing future growth challenges. Additionally, as a senior member of the team, you will provide technical leadership, mentorship, and guidance to junior engineers, contributing to the overall enhancement of team coding practices and system designs.

This is an open application. If we identify a suitable match, one of our recruiters will reach out to discuss the opportunity further.———Are you an innovative Salesforce Marketing Cloud Consultant who thrives on tackling business challenges through effective CRM solutions? At Cloudmuscle, we are expanding and are excited to announce an upcoming full-time opening for a Senior Salesforce Marketing Cloud Consultant to join our enthusiastic, international team.We value not only technical expertise but also collaborative spirit and a passion for working with diverse teams to create meaningful impacts. If you have questions about the role, our team culture, or life at Cloudmuscle, we would love to connect. Interested in being considered for the position? Let’s have a virtual coffee!Whether you are actively applying or simply contemplating your next career move, we are here to chat and address any inquiries you might have about:The responsibilities and expectations of the roleOur team culture and core valuesOpportunities for career growth and learningLiving in the Netherlands (especially relevant if you are considering relocation – we can assist with that!)At Cloudmuscle, we believe in fostering teamwork, innovation, and creating an inclusive environment where everyone can thrive. Feel free to ask us anything, from project types to how we maintain a healthy work-life balance.

Why Join Nebius?Nebius is at the forefront of revolutionizing cloud computing, catering to the global AI economy. We develop innovative tools and resources that empower our clients to tackle real-world challenges and transform sectors, all while minimizing infrastructure expenses and the need for extensive in-house AI/ML teams. Our workforce operates at the cutting edge of AI cloud infrastructure, collaborating with some of the industry’s most seasoned and inventive leaders and engineers.Our Work EnvironmentHeadquartered in Amsterdam and publicly traded on Nasdaq, Nebius boasts a global presence with R&D centers in Europe, North America, and Israel. Our team comprises over 1,400 professionals, including more than 400 highly skilled engineers with profound knowledge in hardware and software engineering, complemented by an in-house AI R&D division.The RoleThe Team Assistant – Corporate Development will deliver exceptional administrative and coordination support to the Corporate Development team. This pivotal position ensures the team functions smoothly in a dynamic and fast-paced environment by overseeing scheduling, travel, meeting logistics, documentation, and daily coordination among stakeholders.This role enhances the effectiveness of the Corporate Development function by facilitating seamless team operations, supporting both internal and external engagements, and maintaining strong organization across various priorities. The Team Assistant will collaborate closely with senior stakeholders and cross-functional partners to keep the team focused, prepared, and operationally efficient.

About ClickHouseClickHouse is a leading innovator in the cloud computing space, proudly featured on the 2025 Forbes Cloud 100 list. With over 3,000 satisfied customers and an impressive annual recurring revenue growth exceeding 250% year-on-year, we excel in real-time analytics, data warehousing, observability, and AI-driven workloads.Our remarkable growth trajectory was recently affirmed by a $400 million Series D funding round. In the last quarter alone, renowned companies such as Capital One, Lovable, Decagon, Polymarket, and Airwallex have adopted or expanded their use of our platform, joining industry giants like Meta, Cursor, Sony, and Tesla.Join us in our mission to redefine how organizations leverage data!The Connectors team is crucial in linking ClickHouse with the broader data ecosystem. We develop and maintain the essential connectors that make ClickHouse accessible to millions of developers and data practitioners globally. Our work ranges from low-level database integrations to high-level data visualization plugins, ensuring smooth integration with tools our users are already familiar with.Our responsibilities include overseeing the official data connectors (Kafka, dbt, Spark, Flink, Beam, Fivetran) and integrations with leading visualization platforms such as Grafana, Tableau, Power BI, and Metabase.Your RoleAs a Senior Software Engineer focused on JVM-based frameworks, you will be a key contributor, taking ownership of and maintaining vital aspects of ClickHouse's data engineering ecosystem. This position lies at the intersection of high-performance database engineering and developer experience, where you will create tools that empower Data Engineers to exploit ClickHouse's remarkable speed and scalability.Your responsibilities will encompass the entire lifecycle of data framework integrations—from the core database driver that handles billions of records per second to SDKs and connectors that integrate ClickHouse seamlessly into JVM-based applications. This role goes beyond coding; you will be laying the groundwork that thousands of Data Engineers depend on for their most critical data workloads.Your contributions will have a direct impact on how companies manage massive datasets, facilitating real-time analytics platforms that ingest millions of events per second and observability systems that monitor global infrastructure. You will work closely with the open-source community, internal teams, and enterprise users to ensure our JVM integrations set the benchmark for performance, reliability, and user satisfaction.

Hello! I’m George, the Senior Director of Engineering at WeTravel.As an avid traveler, I am passionate about using travel as a means to foster good and promote understanding among people. My decision to join WeTravel stemmed from a desire to empower those who make travel experiences possible. My team is responsible for developing the core technology that transforms the visions of trip organizers into unforgettable adventures for their clients.About WeTravelImagine embarking on breathtaking adventures like trekking to Machu Picchu, cycling through the picturesque landscapes of Tuscany, or enjoying a safari in Kenya. For years, the dedicated small businesses and local experts behind these journeys have relied on cumbersome spreadsheets, countless emails, and complex payment systems.WeTravel is revolutionizing this process. We create innovative tools that empower entrepreneurs to launch and scale their own travel businesses. Our platform simplifies the creation of stunning trip proposals, ensures secure payment processing, and facilitates customer management, allowing organizers to concentrate on crafting remarkable experiences.As the leading platform in this emerging sector, we are at the forefront of transforming the travel experience. Last year, over 8,000 organizers used our platform to guide more than a million travelers across 150+ countries. We are on an exciting journey to scale our impact from facilitating $1 billion to $10 billion in travel experiences annually.At WeTravel, we believe that every well-executed trip can be a catalyst for positive change, and we are committed to building the infrastructure necessary to make that possible.Your RoleOur platform empowers organizers to attract travelers by crafting beautiful proposals and seamless booking pages that facilitate the discovery of dream trips.WeTravel’s Itineraries provide organizers with the tools necessary to design proposals, detailed itineraries, and high-converting booking experiences, giving them more time to grow and manage their businesses.We are currently seeking a highly skilled engineer to join us in expanding our product offerings across several key areas:Creating an integrated planning experience that assists in identifying the right resources and suppliers to develop appropriate packages at competitive prices for the ideal travelers.Developing AI-driven tools that enable the conception and creation of new trips and itineraries, produce world-class content, and enhance sales funnels.