Praca Backend developer Europa

 ...on Complex Production Systems with Real-World Impact Senior Backend Developer (Java / Distributed Systems) Solna, Sweden (On-site) A technology...  ...in production environments. Key Responsibilities Develop and maintain backend services and server-side APIs used by... 

 ...Senior Backend Developer (ROR) A Senior Backend Developer (Ruby on Rails) is responsible for designing, developing, and testing server-side logic for web applications using Ruby and the Ruby on Rails framework. They build and maintain efficient, reusable, and reliable... 

 ...platform to deliver high-quality service in different industries. Role overview CapsLock is looking to hire an outstanding Backend PHP Developer with solid technical skills to support all current projects and create new ones. You'll be involved in a spectrum of... 

 ...We are looking for Senior Backend Engineers (AI-Native) to join a high-velocity squad focused on our B2B and B2C warehouse management ecosystem. The ideal candidate is an AI-Native Software Engineer who won’t just write code but orchestrate AI agents and assistants to... 

 ...About The Opportunity Hi, I'm Oussama Salimi, the Engineering Manager at N26, and I am looking for a Backend Engineer to join the Investments team here at N26. Why is this role exciting and why should you apply? Democratize wealth: You will build a secure, real... 

 ...Senior Backend Engineer - Global Bank In the Global Bank tribe , we are building the infrastructure and core services needed to...  ...unified global bank services Design, implement, and iteratively develop highly available backend services, while continuously... 

 ...About the opportunity We are seeking a talented Senior Backend Engineer to join the Platform Engineering Domain in the Experimentation...  ...and our customers. In this role, you will: Design, develop, test, deploy and maintain software in a thriving environment.... 

 ...starter with drive and entrepreneurial spirit, this could be the ride of your life. What we’re looking for We’re looking for a Backend Engineer to join the Wolt AdTech & Promotions team. This role is best suited for someone who is strongly backend-oriented,... 

 ...As a Backend Engineer you have the opportunity to work on our entire software stack and expand your knowledge about state-of-the art...  ...Messaging: Rest / JSON, RabbitMQ, Kafka; Role Responsibilities Develop parts of a highly available backend with a micro service... 

 ...Monitors, Workflows, Auditing, and cross-cutting platform concerns that keep the merchant experience cohesive and consistent. As a Backend Engineer L3 you will work within a small, high-calibre team of engineers who own their work end to end. You'll report into the... 

 ...benefits, and its ethical implications. The role At Helsing we develop and deliver AI-based capabilities and the enabling...  ...asynchronously (writing PRs and RFCs, having discussions by email). Have backend development experience, ideally with a language like Rust, Java... 

 ...'ve been to Barcelona, Lisbon, Malta, and Split so far) What you'll bring Experience designing scalable, reliable, secure backend systems Excellent knowledge of modern Cloud Native systems architecture Expertise with Node.js and TypeScript A track record... 

 ...you be doing? Leading the design and implementation of core backend services for high performance, complex distributed systems Taking...  ...(design, development and deployment) Knowledge of building developer frameworks and workflows, allowing both customers and third-... 

 ...the solution with AI coding agents, test it, deploy it, and operate it in production, with no developer handoff Build and ship working internal tools/apps (front-end, backend, data) on the CC platform to automate manual work and improve Sales Mind/onboarding outcomes... 

 ...helping design API (both public and private) for the editor and Excalidraw+., You'll be working on AI editor integration., You'll be developing new features and improving current ones., You'll be participating in strategic planning and product design, owning your tasks end... 

 ...accountability where the best idea wins at any time and from anyone.  About the role We are looking for Full-Stack engineers to develop and maintain both front-end and back-end components of our product suite. Your general responsibilities will include: Building... 

Innovecs is a global digital services company with a presence in the US, the UK, the EU, Israel, Australia, and Ukraine. Specializing in software solutions, the Innovecs team has experience in Supply Chain, Healthtech, Collaboration Tech, and Gaming. For the fifth year...

 ...We are seeking for a talented Full Stack Developer to join our growing development team....  ...candidate is experienced in both frontend and backend technologies and is passionate about...  ...users. Key Responsibilities Design, develop, and maintain robust and scalable... 

 ...re looking for a Mid level Full Stack Engineer with a stronger backend focus to help evolve the internal systems and infrastructure that...  ...someone who enjoys building scalable internal platforms and developer tooling, while still being comfortable contributing across the... 

 ...encouraging open communication and teamwork to achieve the best outcomes. Requirements: You have at least 5+ years of experience in backend development with preferably a typed language (Typescript/Node.js, Java, C#) with a focus on delivering for scalability,... 

 ...still power important parts of the business. Our stack includes: Laravel, PHP, queues, scheduled jobs, and APIs for the core backend systems Vue, Inertia, and Tailwind for the main frontend applications MySQL/Percona for large production datasets across matches... 

 ...music, image, and video across 70+ languages. ElevenAPI gives developers access to our leading AI audio foundational models....  ...responsibilities might include: Ideate and implement (both frontend and backend) full growth features and experiments to run that have a... 

 ...to agreed SDLC processes and release workflows  What you need for this Must-have: Strong hands-on experience with  modern backend development using .NET (C#) Solid experience with  frontend development using React or ability to effectively collaborate with frontend... 

 ...usingagents, eval hooks, and prompt/context patterns. You ship to staging- and production-oriented quality, not notebook demos. ● Backend & data: Build Python services, APIs, and background jobs with SQL/Supabase-style data access, ingestion, and retrieval pipelines.... 

 ...Our customer is an international technology-driven company developing digital products and online services that simplify important everyday...  ..., etc..  ~ The opportunity to change the project and/or develop expertise in an interesting business domain.  ~ Job... 

 ...task where we see how you think and work. You may use the tools you normally work with. # Technical conversation with our senior developer. # References. # Offer. ,[Own significant parts of the platform, from design to deployment into real hotels, and help... 

 ..., architecture, and end-to-end delivery of features across the full stack Build and maintain frontend interfaces with React and backend services with Node.js and TypeScript Write clean scalable code and test and deploy applications and systems Revise, update, refactor...