PHP Backend Developer

Role overview Vilgain is seeking a PHP Backend Developer to help build and enhance internal tools that support Supply Chain, Manufacturing, and New Product Development teams. This fully remote position centers on developing solutions that keep business operations running smoothly and efficiently. What you will do Develop and maintain internal tools to improv…

Role overview Jobgether is seeking a Senior Node.js Backend Developer located in Czechia. This role centers on building secure, scalable, and real-time backend systems that power digital finance services for users around the globe. What you will do Design and implement backend architectures with Node.js to support financial products and services Develop and maintain APIs and distributed systems that are critical for business operations Work to optimize system performance and maintain high reliability across platforms Collaborate with engineers in different regions to deliver effective solutions Keep up with new technologies and backend development best practices Requirements Background in backend architecture, distributed systems, and system performance tuning Comfortable contributing in a remote-first environment with a focus on autonomy and ownership Interest in tackling complex technical problems and delivering scalable products Motivation to support digital finance initiatives on a global scale Work environment Remote-first position based in Czechia Collaborative engineering team working across multiple regions Culture that values innovation, ongoing learning, and technical ownership

Join Our Innovative Team at Smartsupp!Smartsupp, a proud member of the Abugo group, is revolutionizing customer service with our cutting-edge SaaS platform utilized by over 100,000 e-commerce businesses and companies worldwide. Our mission is to help businesses connect more closely with their customers, and we are excited about the future as we scale our platform and introduce new features and verticals. We are looking for talented new team members to help us achieve these ambitious goals. Who Are We Looking For?We seek a Backend Developer proficient in Node.js and TypeScript, who is eager to create meaningful products and collaborate within a technically mature yet friendly team. Our Values and GoalsOur mission is to empower e-commerce businesses to stay as close to their customers as possible.We strive to set the pace and direction in our industry, not just follow.We believe in team-based decision-making, not top-down.We are committed to continuous growth and improvement.

Join Kaizen Gaming!As one of the leading GameTech companies globally, Kaizen Gaming powers Betano and operates in 19 markets. We are dedicated to leveraging the latest technologies to deliver unparalleled entertainment experiences to millions of customers.Our diverse team of over 2,700 professionals, representing more than 40 nationalities across three continents, fosters a vibrant culture. Recognized among the Best Workplaces in Europe and certified as a Great Place to Work, we promise that no two days will be the same. Are you ready to Press Play on your potential?Your Role AwaitsAs a Principal Backend Engineer, you will be at the forefront of designing and implementing innovative, scalable, and high-performance backend systems. We seek a technology leader who excels in mentoring engineers at all levels. In this pivotal role, you will drive the development of robust software solutions through seamless collaboration with cross-functional teams.Key Responsibilities:Architect & Innovate: Collaborate with our agile team to design secure and high-performance backend systems that underpin our advanced solutions.Craft High-Performance Code: Write clean, efficient code that forms the backbone of our technology stack.Mentorship: Inspire and guide fellow engineers, cultivating their skills and promoting best practices.Optimize Performance: Lead initiatives to enhance system performance for an exceptional user experience.Seamless Integration: Work closely with cross-functional teams and stakeholders to ensure smooth system integration.Stay Ahead: Keep abreast of emerging technologies and apply them to enhance our capabilities.Establish Company Best Practices: Collaborate with Platform Engineering to define and implement company-wide best practices for software development.Strategic Technical Roadmap: Contribute to shaping the company-wide technical roadmap, ensuring a focus beyond immediate product demands.

At ClickUp, we’re not just creating software; we’re shaping the future of work! In a landscape inundated with work sprawl, we envisioned a superior solution. This vision led to the development of the first truly integrated AI workspace, merging tasks, documents, chat, calendars, and enterprise search, all enhanced by context-driven AI. Our platform empowers millions of teams to transcend silos, reclaim their time, and elevate productivity to unprecedented heights. At ClickUp, you will have the chance to learn, implement, and innovate with AI in ways that will not only influence our product but also redefine the future of work itself. Join our daring and inventive team as we push the boundaries of possibility! We are seeking skilled backend engineers to join the Fields squad at ClickUp! Fields is the core of our custom task data - think dynamic schemas, high-volume updates, and the flexibility that allows users to customize ClickUp to suit their unique workflows. We are developing scalable, high-throughput, low-latency services capable of managing millions of requests daily. If you find excitement in managing distributed systems, optimizing performance, and architecting robust APIs, we would love to connect.

Become a part of blp – The Leading Solution for ERP AutomationAt blp, we are a dynamic ETH and HSG spin-off revolutionizing ERP automation through AI. We tackle significant enterprise challenges using innovative technology and a commitment to ownership. Our solution is actively utilized in over 40 countries, serving more than 20,000 daily users and automating over 70,000 processes daily.Our AI-powered ERP automation is reshaping finance, procurement, logistics, sales, and beyond. As one of Switzerland's fastest-growing SaaS scale-ups, we take pride in being self-financed and wholly employee-owned.The foundation of our success lies in our deep understanding of technology and business operations, delivering exceptional products with remarkable market fit, as evidenced by our expanding clientele, which includes Fortune 500 companies.Our rapid growth and numerous career opportunities have earned us the LinkedIn Top Startup Award, and this is just the beginning. Our headquarters? The iconic Bahnhofstrasse in Zürich, a fitting location for a company redefining business operations.Are you ready to help shape the future? Join blp today.The TeamAt blp, we develop cutting-edge products for automated document processing. Each product, such as invoices, customer orders, order confirmations, and more, has dedicated engineering teams. These teams fully own their products, comprehending the business challenges they solve and guiding the product roadmap.We foster a strong sense of end-to-end ownership and a desire to make a tangible impact by addressing real-world problems. Additionally, we prioritize collaboration, aiming to define how we work together and grow as individuals and as a team.Your ResponsibilitiesDrive Impact: Collaborate with business stakeholders to gather requirements and translate them into actionable product enhancements.Build Exceptional Software: Design and develop clean, maintainable, and high-quality software. Participate in code reviews and contribute to a culture of technical excellence.Shape Architecture: Collaborate on system design, technology stack decisions, and optimizations to enhance scalability, performance, and maintainability.Lead and Influence: Direct technical strategy for major initiatives, influence product evolution, and mentor team members throughout the process.Promote Innovation and Collaboration: Work closely with colleagues to continually enhance processes, tools, and team practices while nurturing a culture of learning and development.

Join AffiniPay as a Senior Backend Engineer and be part of a dynamic team dedicated to revolutionizing payment solutions. In this role, you will leverage your expertise to design, develop, and maintain robust backend systems that power our innovative services.

Veeam is recognized as a leader in data management and AI trust, dedicated to empowering organizations to safeguard their data and AI capabilities. We are at the forefront of data resilience and security posture management, designed to harmonize identity, data, security, and AI risk management. Headquartered in Seattle, we have a global presence with offices in over 30 countries and serve more than 550,000 customers who rely on Veeam to ensure their operations remain seamless. Join our dynamic team as we pursue growth, innovation, and impactful contributions for some of the world’s largest enterprises.About the RoleAs a leader in Kubernetes Backup and Disaster Recovery, we offer Veeam Kasten, a purpose-designed data management platform for Kubernetes. This platform equips enterprise operations teams with a user-friendly, scalable, and secure solution for backup, restore, disaster recovery, and application mobility while maintaining exceptional operational simplicity. We continuously optimize and expand our Kubernetes capabilities to address our customers' evolving needs, currently enhancing integrations with SaaS services and supporting virtual machines hosted within Kubernetes.

Apify builds automation tools, AI agents, and web scraping technology to help people get more from the web. The goal: let machines handle repetitive online tasks, so people can focus on work that matters. Everyday chores like filling out forms, building large spreadsheets, or searching through countless videos for a single image are handled by Apify’s platform. Automation here is more than convenience, it can save money, collect data for AI, protect consumers, and even support efforts to find missing children. The team also creates AI chatbots with the right context for smart conversations and explores new ways to work with generative AI tools such as ChatGPT. What You'll Work On Improve and scale Apify’s core web scraping and automation systems, which run on AWS. Work closely with a small, experienced group of engineers from different backgrounds. Design and build new features while solving real scalability problems. Contribute to a platform built by developers, for developers. The team uses Apify’s own tools daily and is committed to open-source, sharing code on GitHub and welcoming pull requests. Role Details Title: Senior Backend Engineer for Developer Platform Stack: Node.js, TypeScript Location: Prague

Groupon is a dynamic marketplace where customers uncover exciting new experiences and services every day, empowering local businesses to thrive. With over a million merchant partners globally, we connect more than 16 million customers to amazing deals across diverse categories. In a market often dominated by e-commerce behemoths, Groupon distinguishes itself as one of the few platforms genuinely committed to driving local business success on a performance basis.We are on a transformative journey, relentlessly pursuing results while fostering a culture that inspires innovation, rewards risk-taking, and celebrates success. Despite our global presence with thousands of employees, we maintain a close-knit culture where one individual can make a significant impact. We embody the "best of both worlds"; large enough to provide resources and scale, yet small enough to allow personal autonomy and meaningful contributions.About the Role Join Groupon’s next chapter, driving AI-powered innovation from either Valencia or Prague.Are you a hands-on technical leader prepared to shape the future of B2B platforms? This is a pivotal moment for Groupon as we aggressively pursue an AI-first strategy and modernize our technology stack. As the new Backend Engineer for Deal Management, you will architect, develop, and enhance systems that empower local businesses globally, building from the ground up.

About the RoleWe are seeking an experienced Senior Backend Engineer to become a vital member of our Main Application Team (MAT). In this influential role, you will be instrumental in designing and enhancing the backend systems that drive Rossum’s primary product, facilitating complex document processing workflows and extensive data flows utilized by our global customers.This position transcends mere implementation; our engineers understand that technical debt and scalability are challenges we must tackle. We are looking for you to help define those solutions. You will collaborate closely with Product, Frontend, and other Backend teams to implement features that effectively balance immediate requirements with long-term maintainability.What You'll DoAs a key contributor to our backend initiatives, you will oversee daily operations while identifying strategic enhancements to ensure our systems remain reliable and easy to develop upon.Your main responsibilities will include:Designing, implementing, and maintaining backend services and APIs for Rossum’s core platform.Taking ownership of significant backend features or components from conception to production.Writing high-quality, thoroughly tested code with a persistent focus on scalability, reliability, and security.Collaborating across departments, engaging in code reviews to provide constructive feedback and working closely with Frontend and Product teams.Proactively identifying and addressing performance, reliability, and operational challenges to foster technical excellence.Who You AreWe are looking for a straightforward problem solver who is not afraid to question assumptions. You should possess:Robust professional experience in backend engineering within a production environment.Expertise in Python (or a similar backend language) with a solid grasp of relational databases.A blend of hands-on execution and strategic thinking, particularly in designing REST APIs and managing backend services.Familiarity with AI coding tools and a proven history of driving features through their complete lifecycle.

Join a cutting-edge tech company that is revolutionizing the data storage landscape! At PureStorage, you will be at the forefront of innovation, collaborating with some of the brightest minds in the industry. If you're ready to embrace a world of limitless opportunities and make a significant impact, we invite you to be part of our journey.THE ROLEAs a member of the FlashArray team, you will contribute to the development of the most advanced, high-performance, and reliable product portfolio tailored for mission-critical applications. Though we provide a hardware storage array, our engineering team is predominantly composed of software engineers. Our customers value FlashArray for its ease of management, continuous upgrades, and the ability to leverage cutting-edge technology without downtime. In this role, you will focus on enhancing our virtualization ecosystem, working on plugins like vSphere, Veeam, PowerShell, and more to ensure seamless integration with FlashArray.WHAT YOU'LL DODesign and implement innovative features and technologies for high-performance virtualization integrations.Take ownership of FlashArray virtualization plugins from inception to delivery.Analyze and resolve complex challenges across virtualization platforms with a focus on simplicity and scalability.Collaborate with talented peers who inspire and motivate you.Delight customers by enabling smooth integration of FlashArray into their virtualization environments.Grow your knowledge base, whether you're a seasoned expert or just starting out in virtualization, storage, or system software.We primarily operate in an in-office setting, so you will be expected to work from our Prague office in accordance with Pure's policies, except during approved leave or work-related travel.

Join Our Innovative Team at EmplifiAt Emplifi, we are redefining customer engagement. Our unified platform empowers over 20,000 leading brands globally to enhance their digital and social customer experiences. By seamlessly integrating social media marketing, commerce, care, unified analytics, and AI, we enable companies to achieve greater growth through improved customer satisfaction, increased sales, and heightened brand loyalty.About the Parsers TeamThe Parsers Team plays a crucial role in ensuring our clients gain actionable insights for growth. We maintain a robust, reliable, and observable data flow from third-party APIs. Our responsibilities include monitoring API changes, integrating new data sources, and delivering high-quality data to downstream systems. With hundreds of thousands of I/O operations occurring each second, the challenge is significant. As we seek to enhance this platform, we invite a talented Backend Engineer to join our collaborative and friendly team, dedicated to building systems that are scalable, reliable, and maintainable. We value cooperation, creativity, diligence, and a healthy sense of humor.Key ResponsibilitiesEnhance and maintain our platform with innovative features.Contribute to a codebase of clean, well-tested code.Review code to uphold our quality standards.Monitor system performance and logs, troubleshoot issues, and develop tools for observability.Participate actively in our Scrum process.Invest in continuous personal development to advance your career.Collaborate effectively with a supportive team of professionals.Enjoy the journey of exploration and experimentation.QualificationsMinimum 1 year of experience with Node.js.A strong willingness to learn and adapt.Solid understanding of clean code principles and testing methodologies.Familiarity with database systems.Experience with Git and modern development workflows.Bonus: Experience in distributed systems or high-throughput environments.Our Tech StackLanguages & Frameworks: Node.js, TypeScriptInfrastructure: AWSDatabases: SQL & NoSQL

Why Join NebiusNebius is at the forefront of revolutionizing cloud computing to empower the global AI economy. We provide innovative tools and resources that enable our clients to tackle real-world challenges and revolutionize industries, all while minimizing infrastructure costs and avoiding the need for extensive in-house AI/ML teams. Our team collaborates with some of the most skilled and inventive leaders and engineers in AI cloud infrastructure.Our Work EnvironmentWith our headquarters in Amsterdam and listed on Nasdaq, Nebius boasts a worldwide presence with R&D centers across Europe, North America, and Israel. Our diverse team of over 1400 includes more than 400 exceptionally talented engineers with profound expertise in both hardware and software engineering, complemented by an in-house AI R&D division.Position OverviewWe are seeking a Senior Backend Software Engineer to contribute to the development of our hyperscaling platform.Responsibilities will involve significant tasks in Golang, with additional work in Java and Python.You have the flexibility to work from our offices in Prague, Amsterdam, or Berlin—whether in a hybrid setting or remotely.Key Responsibilities:Design and develop fault-tolerant, reliable cloud services, including cloud infrastructure, managed databases, Kubernetes orchestration, billing systems, monitoring systems, ML services, and more.

Are you ready to take your career to the next level? At purple-technology, we are seeking a talented Backend Engineer to join our dynamic team in Brno. In this role, you will have the opportunity to work with cutting-edge technologies and contribute to exciting projects that impact our clients and the industry.

Apify builds tools that let people and organizations automate online tasks, extract web data, and use AI agents to get more done. The company believes that repetitive digital work, like filling out forms, copying data, or searching for visual details, should be handled by machines so people can focus on more meaningful problems. Web automation helps users in practical ways: some automate unsubscribing from services to save money, others collect large datasets for AI training, consumer protection, or even tracking missing children. Apify also supports AI chatbots with relevant data and explores new ways to connect with generative AI platforms. To keep advancing this mission, Apify is hiring a Senior Backend Engineer focused on proxy infrastructure and unblocking. This role is based in Prague. What You Will Do Design and build bots that imitate real user actions to automate online processes. Work closely with a small, skilled team of developers. Improve Apify Proxy and related backend technologies. About the Role As anti-bot systems evolve, Apify needs to keep its scraping infrastructure ahead of the curve. This engineer will strengthen Apify Proxy, research anti-scraping defenses, and create internal tools using browser fingerprinting, human-like interaction patterns, and session management to keep data flowing smoothly. The team values engineers who enjoy solving tough technical problems and want to contribute to open-source proxy libraries. Location Prague

Role overview Pure Storage is looking for a Backend Engineer in Prague, Czech Republic, with a focus on secrets management. The position involves building and refining backend systems that safeguard sensitive information. The team uses C++ and Java to create secure, dependable solutions for customers. What you will do Develop and maintain backend components that support secrets management features Use C++ and Java to implement secure storage and manage access controls Work closely with other engineers to enhance data protection and ensure system reliability Team culture The Prague engineering group values security, code quality, and collaboration. Team members support each other while tackling complex technical challenges and designing technology that customers trust.

Join GoodData, a pioneering cloud analytics firm, dedicated to transforming data into actionable insights for businesses. Our dynamic backend team is seeking a Senior Backend Engineer passionate about writing clean code, designing intelligent architectures, and managing large-scale data processing.Your ResponsibilitiesDeveloping a high-performance, distributed query engine leveraging Kotlin and Apache Calcite.Creating and refining an internal query language (MAQL) that converts to SQL.Building and sustaining distributed microservices.Addressing intricate data challenges, including data fetching, processing, and transfer, using contemporary tools such as Arrow, DuckDB, Pandas, and Polars.Designing robust APIs, implementing test-driven development practices, and guiding product direction in collaboration with your team.Working closely with Product Management, Quality Assurance, and Architects within a product-centric engineering environment.Our Technology StackOur technology stack primarily includes Kotlin, alongside Python, Apache Calcite, Arrow, DuckDB, Polars, SQL, Docker, Kubernetes, Linux, and Git.What We ValueA strong foundation in coding and problem-solving.Proficiency with SQL, distributed systems, and relational models.Experience with Kotlin or Java programming languages.An inquisitive, self-reliant mindset with a commitment to clean, testable design.Preferred QualificationsKnowledge of Apache Calcite, Arrow, Python, Kubernetes, gRPC, and protocol buffers, as well as interest in frontend technologies (TypeScript/JavaScript) and experience in Business Intelligence or Big Data would be advantageous.This position is based in Brno, Prague, or a hybrid setup, offering flexibility, a collaborative team, and the opportunity to make a meaningful impact.About GoodDataAt GoodData, we are shaping the future of agentic AI for data intelligence. Our comprehensive data intelligence platform empowers organizations to transform raw data into significant business outcomes — from agentic AI applications to seamless, scalable embedded analytics. With GoodData, businesses do more than analyze data; they capitalize on it.Our mission is to embed intelligence wherever decisions are made, which is why we have created a platform that is AI-native, composable, and tailored for the modern enterprise landscape.

Wrike stands as a premier work management platform, expertly designed for teams and organizations striving for collaboration, innovation, and excellence daily. With Wrike, all work converges in a unified space, eliminating complexity, enhancing productivity, and allowing individuals to concentrate on meaningful tasks. Our Vision: A world where everyone can focus on their most purposeful work, collaboratively. Discover More About Wrike TeamAt Wrike, every voice is significant. Our Scrum teams, which include FE, BE, QA, UI, UX, and a PO, are central to our decision-making process. Backend engineers within product teams tackle both business logic and technical challenges, while technical teams facilitate smooth internal tooling, CI/CD, and an exceptional developer experience. We prioritize our architecture, deploy daily with minimal merge conflicts, and encourage backend engineers to innovate, work on technical enhancements, and contribute to product plans by sharing insights with POs. As we transition to a microservice architecture, product teams gain increased ownership and flexibility, supported by technical teams. Our mission is to simplify our clients' experiences by creating intuitive and powerful solutions suitable for everyone—from startups to large enterprises.Are you a dedicated Backend Engineer? This is more than just a job posting—it's an invitation for you to connect with Wrike for potential future opportunities. By joining our talent pool, you can introduce yourself and explore our culture, projects, and technologies. Even if we don't have a current opening, we're always excited to meet skilled professionals. Apply today to start a dialogue and learn more about life at Wrike.What We’re Working On:Designing, building, and enhancing product features from the ground up or improving existing functionalities.Collaborating to tackle complex challenges and refining solutions as a collective team.Ensuring high technical quality through thorough code reviews, testing, and task estimation.Adopting rapid, iterative development while adhering to best practices.Utilizing AI tools daily to automate processes and enhance productivity.Fostering continuous learning and supporting each other’s professional growth.Our Technology Stack:Java (21), Spring, REST APIs, SQL.PostgreSQL, Redis, RabbitMQ.Unit/integration testing, Java web stack.AI tools (Cursor, Zencoder, etc.; internal AI portal; internal MCP).

jobgether is hiring a Middle+ Unity Developer to focus on poker game development. This position is based in Czechia and centers on creating interactive poker experiences using Unity. Role overview The developer will work closely with designers and other engineers to build and refine poker game features. The goal is to deliver smooth, engaging gameplay and a strong user experience. Collaboration is a key part of the role, as is sharing ideas to improve each project. What you will do Develop and optimize core features for poker games in Unity Work with team members to ensure high performance and quality Mentor junior developers and support their growth Team culture This team values technical skill and creativity. Developers are encouraged to contribute ideas and help shape the direction of each project.