295 backend developer English-speaking jobs in Helsinki

As Our Backend Engineer You Will Build and design scaling backend systems in a modern cloud environment ... Champion engineering excellence through driving continuous operational improvements and delightful developer ... others to turn it into a concrete feature or product Interest in great engineering practices improving developer ... and content to our mobile application Contribute technical expertise to the team of frontend and backend

Senior Backend Engineer, LiveOps – Supercell We are looking for an experienced Senior Backend Engineer ... As a backend engineer you will be responsible for developing and maintaining the service, game framework ... What You’ll Be Doing Design, implement, and maintain highly scalable backend capabilities as part

As a Full Stack developer at Reaktor, your job is to be an expert in a range of software development ... You are a curious-minded developer who is comfortable working on both the back-end and front-end of an ... Implementing new features that require changes to frontend applications, backend servers, and/or databases ... Relevant skills to create new backend services and build CI/CD pipelines when the project requires. ... in this position, you’ll need: Experience in a broad range of software development modalities (backend

Technologies Our infrastructure runs on AWS, powered by a fully RESTful backend. ... We are looking for an experienced full-stack developer to join us at Vello as we take our next big leap ... As a senior full-stack developer you are a crucial contributor in setting and achieving our next goals ... You're a curious, adaptable developer who enjoys working on polished UIs and tweaking the back-end

Exposure to or curiosity about WebAssembly (WASM) and its applications in backend systems. ... Deep backend engineering expertise with JavaScript and TypeScript , writing clean, maintainable, and ... Elevating the developer experience (DX) by shaping intuitive, high-quality tools that make database ... libraries and tools that serve as foundational components, both for our internal teams and for the developer ... Passion for building outstanding developer experience through sustainable, well-tested tools and infrastructure

As a Senior Full-Stack Web Developer, you will design, develop, and maintain a demanding edge-to-cloud ... The role is strongly hands‑on and involves working across frontend, backend, and cloud infrastructure

Golang Freelancer Are you a seasoned Golang (Go) developer looking to step into freelancing? ... top-tier companies and exciting projects, so you can focus on what you do best: building exceptional backend ... expertise in Golang (Go) development, with a proven track record of building scalable, high-performance backend

Main responsibilities: Maintaining and improving our backend infrastructure and services Implementing

doing: Design, create and improve end to end solutions, from web/mobile front end to micro service backend

We are looking for you At Clevry, we are looking for a Full Stack Developer (outdoor payment solutions ... Main responsibilities • Full stack development with a focus on backend as part of the ABC digital team ... work What we expect from you • Several years of experience in full stack development, preferably in backend-focused

backend or frontend development. ... (Senior) Salesforce Developer ( Fixed Term) Senior Full Stack AI Developer (Finland) Freelance Software ... Join to apply for the Salesforce Developer role at Columbia Road Join to apply for the Salesforce ... Developer role at Columbia Road Get AI-powered advice on this job and more exclusive features. ... Developer (Java) - AI Trainer Salesforce Business Value Architect - Tietoevry Tech Services (m/f/d)

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

'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

Strong background in building scalable backend architectures, APIs, and microservices. ... Your Key Responsibilities Build robust, scalable, and production-ready backend services using and TypeScript

Strong background in building scalable backend architectures, APIs, and microservices. ... Your Key Responsibilities Build robust, scalable, and production-ready backend services using and TypeScript

Full-stack at Wunderdog covers the complete technological spectrum: frontend, backend, databases, infrastructure

About You You are an experienced developer – ready to step into the role as tech lead. ... Build and maintain end-to-end solutions – from customer-facing features to backend services.

Maintain legacy backend systems during their transition to new technology. ... About the role As a Backend Engineer, you will join a team building a production-grade, real-time data ... Work tasks This role involves building and maintaining critical backend systems that process, store ... Microservice Development: Design and build backend micro-services using modern frameworks (e.g., Spring ... Familiarity with event-driven architecture and integrating backend systems with data stream platforms

This role involves working across the full software stack, from embedded Linux builds to backend microservices

Embedded Developer – Grid Automation We are looking for an experienced Embedded Developer for our Automation