369 backend developer English-speaking jobs in Helsinki

Proficiency in Java / Spring Boot for backend development. ... Troubleshoot, debug, and enhance mobile apps and backend services. ... Integrate mobile applications with backend APIs, ensuring seamless performance. ... Ensure secure coding practices and data protection across mobile and backend layers. ... Collaborate with designers, product owners, and backend teams to deliver end-to-end solutions.

Proficiency in Java / Spring Boot for backend development. ... Troubleshoot, debug, and enhance mobile apps and backend services. ... Integrate mobile applications with backend APIs, ensuring seamless performance. ... Ensure secure coding practices and data protection across mobile and backend layers. ... Collaborate with designers, product owners, and backend teams to deliver end-to-end solutions.

cloud governance, network architecture, and security automation across multi-account setups Enhance developer ... e.g., Solutions Architect) Experience bridging application and infrastructure domains Background in developer ... Whether your strengths lie more in backend systems, infrastructure automation, or both, we want to build ... You may come from either a strong backend or infrastructure background — or have evolved to master both ... Flexibility – The scope adapts to your strengths: you can lean more toward backend systems or infrastructure

Specifically a strong understanding of Experience in database and backend technologies , including TypeScript ... offerings is Prisma Postgres , our flagship product designed to supercharge PostgreSQL with modern developer ... MySQL, SQLite, MongoDB, SQL Server), and familiarity with cloud services, APIs (GraphQL/REST), and developer ... power of open-source with cutting-edge commercial solutions, we’re shaping the future of databases, one developer

On the frontend, we're using TypeScript, React, and , backend is mostly in Python. ... We consider ourselves high-performers — you should be one too A full-stack developer, who's comfortable

We're Now Looking For a Lead Mobile Developer for iOS You'll take a leading role in improving ... our code base and iOS applications, working closely with Android, quality, and backend engineers to ... About The Platform Excellence Team Our purpose is to identify key pain points in mobile and backend development ... long-term lifecycle costs, maintainability, and security Collaborate cross-functionally with Android, backend

Nice to have Background in or other backend languages. ... We're now looking for a Backend Engineer (Golang) to join us in building scalable, low-latency systems ... our tech hubs in Helsinki , Berlin or Tallinn What you'll do: Build and maintain high-throughput backend

'll get to work with a wide variety of development tasks across the full stack from frontend to backend ... We're now looking for a  Web Developer  to join our Care team. ... Plus, you'll have access to our developer community of around 35 talented individuals who are always ... work with tickets independently, but with the guidance of your supervisor, the expertise of your lead developer ... process A phone call with People & Culture Specialist A meeting with the future team lead & lead developer

Qualifications 7+ years of backend development experience. ... Lead Backend Engineer (Golang) - Mob Control Join the Voodoo team to build Mob Control, our flagship ... Responsibilities Lead the backend platform that supports highly scalable mobile games played by millions

The role We're looking for a hands-on mid -> senior full-stack developer to join as a founding ... Tech stack Frontend: , React Native, Expo, NativeWind, Shadcn, TailwindCSS Backend & APIs: , Python ... to review your code) You might be a fit if you Minimum 4+ years of experience as a full-stack or backend

Join to apply for the Senior Backend Engineer, Venue Experience role at Wolt 5 days ago Be among the ... But more importantly we value experience in any backend technology from a customer-facing product with ... work in an autonomous, cross-functional distributed team that consists of a team lead, product lead, backend ... What we expect you to bring Proven experience designing, building, and owning backend services or complex

Developer / Tech Lead, Payments Information Provisioning team role at Nordea. ... Overview Lead Developer / Tech Lead, Payments Information Provisioning team Join to apply for the Lead ... The Lead Developer will engage with many stakeholders and contribute to a positive team spirit. ... To strengthen our team we are looking for an experienced Lead Developer / Expert Data Engineer who can

Edge, Cloudflare Workers).Exposure to or curiosity about WebAssembly (WASM) and its applications in backend ... community.Elevating the developer experience (DX) by shaping intuitive, high-quality tools that make ... offerings is Prisma Postgres , our flagship product designed to supercharge PostgreSQL with modern developer ... libraries and tools that serve as foundational components, both for our internal teams and for the developer ... power of open-source with cutting-edge commercial solutions, we’re shaping the future of databases, one developer

Job Description Backend Expertise: 10-15 years of hands‑on experience C# (Mandatory) Python (Mandatory

Helsinki – onsite – full‑time, permanent Role Overview We are looking for an experienced Senior Backend ... Key Responsibilities Design, implement, and maintain highly scalable backend capabilities as part of

), and—when relevant—desktop and mobile applications Produce clear, developer-oriented reporting of ... Your main scope will include penetration testing of API endpoints and AWS-based backend services (including ... Key Responsibilities Perform penetration testing on APIs, backend services (including AWS infrastructure

be doing As a Software Engineer in Wolt’s Personalisation team, you will: Design, build, and scale backend ... Contribute to the team’s technical architecture, driving improvements in scalability, observability, and developer

Required Technical Skills Full stack developer Backend Development: Expertise in C#, .NET, .NET Core

Are you eager to grow as a developer while working on cutting-edge technology in the fast-growing EV ... Our stack includes: Backend: TypeScript (ExpressJS, NestJS), PHP Frontend: React Databases: MariaDB

Our humble expectations We'd love to see experience with Kotlin or any other JVM backend languages