369 backend developer English-speaking jobs in Helsinki

  • Sisu-Taxi
  • Helsinki
  • October 13
Flutter Developer (Full-Time, Remote/Finland) About Us We are building a next-generation taxi and ride-hailing ... Your Role We are looking for a Flutter Developer who is passionate about building performant, reliable ... Collaborate with designers, backend engineers, and product leads to define and implement features. ... You'll work closely with our backend team (Laravel, AWS) and contribute to both customer-facing and
  • Vello
  • Helsinki
  • October 31
Technologies Our infrastructure runs on AWS, powered by a fully RESTful Node.js backend. ... Overview We are looking for an experienced full-stack developer to join us at Vello as we take our next ... 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.
  • F-Secure
  • Helsinki
  • October 23
We're expanding our Total backend team and are now looking for a Senior Cloud & Backend Developer ... Ownership within the team is shared but structured—each developer has primary and backup responsibilities ... About the Total backend team Our team builds and maintains backend systems that power F-Secure Total ... Do you have hands-on experience building scalable backend systems in the AWS ecosystem? ... Key responsibilities: Design, implement, test, and deploy backend systems on AWS infrastructure.
  • HiQ Finland Ltd
  • Helsinki
  • October 29
Now, we are looking for a Senior Software Developer to join our Digital Commerce team.Together, we design ... To succeed in this role, you should have: Strong expertise in backend development (JavaScript/TypeScript
  • Inven
  • Helsinki
  • November 6
A full-stack developer, who’s comfortable writing code and meeting clients. ... On the frontend, we’re using TypeScript, React, and Next.js, backend is mostly in Python.
  • Witted
  • Helsinki
  • October 28
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
  • Prisma Data, Inc.
  • Helsinki
  • November 9
Exposure to or curiosity about WebAssembly (WASM) and its applications in backend systems. ... Elevating the developer experience (DX) by shaping intuitive, high‑quality tools that make database access ... 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
  • Illusian Founder Office
  • Helsinki
  • October 19
Collaborate with a multidisciplinary team, including product, design, data, AI and backend engineering ... Frontend Developer, Impact Management Platform Get AI-powered advice on this job and more exclusive features ... Are you a world-class developer who wants to use your skills for something that truly matters? ... As a Frontend Developer on Impact Management Platform you’ll: Be a vital part of product development ... Bring new ideas into our agile, flat-hierarchy product team Have a strong track record as a frontend developer
  • Clevry
  • Helsinki
  • October 30
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
  • Rocketdevs
  • Helsinki
  • October 15
successfully complete our technical assessment and interview process may earn the RocketDevs Mobile Developer ... performant apps Optimize apps for performance, responsiveness, and battery efficiency Collaborate with backend
  • Clevry Oy / SOK
  • Helsinki
  • October 30
We are looking for youAt Clevry, we are looking for a Full Stack Developer (outdoor payment solutions ... and help solve real business challenges.Main responsibilitiesFull stack development with a focus on backend ... your workWhat we expect from youSeveral years of experience in full stack development, preferably in backend-focused
  • SOK
  • Helsinki
  • October 13
focused Fullstack Developer to join our S-ostoslista team. ... As a fullstack/backend engineer in the team, you will want to create sustainable and maintainable code ... putting a big focus on improving self-service experiences, and to make it happen, we are looking for a backend ... Your Responsibilities  and Requirements Your main task will be to produce high-quality logic for the backend ... GraphQL (AWS AppSync) OpenSearch DynamoDB Understanding of event-driven architecture helps with backend
  • S-ryhmä
  • Helsinki
  • October 13
focused Fullstack Developer to join our S-ostoslista team. ... As a fullstack/backend engineer in the team, you will want to create sustainable and maintainable code ... putting a big focus on improving self-service experiences, and to make it happen, we are looking for a backend ... Your responsibilities and requirements Your main task will be to produce high-quality logic for the backend ... stakeholders in the Store Operations area include the Sales Flow team, which develops shared event-based backend
  • Smartly.io
  • Helsinki
  • November 7
As a developer, you will play a crucial role in driving our mission to provide a seamless experience ... The backend service runs in Kubernetes, is developed with Node.js and TypeScript, and uses PostgreSQL ... With the backend, we solve problems like ensuring the template engine scales while meeting constraints ... of our own micro-frontend, which has many complex forms, developed with React and TypeScript, and a backend
  • SSH COMMUNICATIONS SECURITY
  • Helsinki
  • November 5
As a PrivX Principal Architect, you’ll lead the server-side architecture and backend component design
  • Mirantis
  • Helsinki
  • October 13
Our microservice based backend architecture aims for highest availability and resilience to deliver a ... Job Description Mirantis is looking for a highly skilled and passionate Senior Fullstack Developer to ... As a Full Stack Developer, you should be comfortable around both front-end and back-end coding languages ... If you're passionate about building best in class developer tools—we want to hear from you Apply ... Beneficial / Nice-to-Have Explore ways to integrate AI/LLM capabilities into Lens to enhance developer
  • Aiven
  • Helsinki
  • October 21
Shape APIs (REST/HTTP) that connect the backend with UI and integrations. ... The Role: We’re looking for a Senior Backend Engineer to help bring this vision to life. ... Develop ingestion connectors & pipeline and backend logic for indexing and serving metadata. ... What We're Looking For: Solid experience building backend services for managed services/SaaS. ... Hands-on coding experience with: Python for backend services, ingestion, and orchestration REST APIs
  • Inderes
  • Helsinki
  • October 13
Technologies we use: Frontend: React, Typescript, , Tailwind CSS Backend: , Firestore, BigQuery DevOps ... SENIOR DEVELOPER FOR INVESTOR RELATIONS PLATFORM (IR SUITE) AT INDERES Join the Nordic leading fintech ... We are looking for a skilled full stack developer to join our IR Software team Mission of our team ... The Team The IR Software Team is one of three developer teams at Inderes, consisting of 3 developers
  • Virta Ltd
  • Helsinki
  • October 11
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 8 (Laravel 10 Monolith & legacy) Frontend
  • Columbia Road
  • Helsinki
  • October 8
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)
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