295 backend developer English-speaking jobs in Helsinki
Senior Backend Engineer
- Yousician
- Helsinki
- November 24
WHY YOU SHOULD APPLY We are looking for a Senior Backend Developer to develop critical backend services ... As a Backend Developer in the team, you'll shape how projects evolve from prototyping through A/B ... Senior Backend Engineer – Yousician Join to apply for the Senior Backend Engineer role at Yousician ... WHAT YOU NEED TO SUCCEED Strong experience in backend development. ... Advanced proficiency in Python 3 and backend frameworks such as Flask or FastAPI .
Senior Backend Developer (Typescript)
- The Upright Project
- Helsinki
- December 1
Wanted: We are looking for multiple experienced backend developers to join Upright's platform and
Senior Software Developer
- Evondos
- Helsinki
- December 13
This is the role - What you will do We are looking for a Senior Backend/Fullstack Developer to join ... You will join our SW team as a Senior Software Developer or as a Software Developer, depending on your ... You get to contribute to a meaningful mission that improves lives This could be you A skilled backend ... or fullstack developer with strong experience in cloud software development Proficient in Kotlin,
Senior Software Developer
- Evondos Suomi
- Helsinki
- December 12
This Is The Role - What You Will Do We are looking for a Senior Backend/Fullstack Developer to join Evondos ... You will join our SW team as a Senior Software Developer or as a Software Developer, depending on your ... colleagues You get to contribute to a meaningful mission that improves lives This could be you A skilled backend ... or fullstack developer with strong experience in cloud software development Proficient in Kotlin, Spring
Backend Engineer, Rollout Services
- oura
- Helsinki
- December 6
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 ... We are looking for a Backend Engineer to join our Rollout Services team in Finland. ... configuration and content to our mobile application Contribute technical expertise to the team of frontend and backend
Backend Engineer, Discovery
- Wolt
- Helsinki
- November 25
Backend Engineer (Kotlin & Python/Go), Discovery Join to apply for the Backend Engineer (Kotlin & Python ... Our humble expectations Around 3‑6 years of experience in backend development using Kotlin. ... We looking for passionate and product‑minded Backend Engineers to join our Discovery team – the group ... What you’ll do Design, build, and operate high-performance backend services – primarily in Kotlin ... Own it end‑to‑end: design, build and operate high‑performance backend services with real product impact
Junior Backend Engineer – Consumer Group
- Wolt - English
- Helsinki
- December 17
A strong desire to learn and grow as a Go developer. ... Curiosity about how backend systems shape the overall customer experience. ... Collaborate with more experienced engineers to design and implement backend systems. ... What you'll be doing As a Backend Engineer in the Order team, you'll work on the very core ... We're looking for a Backend Engineer to join our Order team at Wolt and help us in creating the new
Software Engineer
- Reaktor
- Helsinki
- December 12
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
Senior Software Engineer
- Reaktor
- Helsinki
- December 12
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
Full Stack Software Engineer
- Reaktor
- Helsinki
- December 12
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
Full Stack Developer
- Reaktor
- Helsinki
- December 1
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
Senior Fullstack Engineer, Wolt Drive
- Wolt
- Helsinki
- November 28
Champion best practices, mentor other engineers, and continually raise the bar for code quality and developer ... backend-focused teammates. ... As a frontend-leaning fullstack engineer, you’ll focus on great web UX while also diving into backend ... At least a couple of years of experience designing and building scalable backend systems using Node.js ... Jump into backend APIs and integrations when it helps you ship end-to-end features, working closely with
Mobile Developer
- SmartCraft
- Helsinki
- December 12
We are looking for a Mobile Developer to strengthen our Mobile Team. ... Solid experience with REST APIs and understanding of backend communication. ... teamwork: you will collaborate closely with other mobile developers, our Product Designer, and the Backend ... API Integration: You collaborate with the backend team to define REST APIs that support heavy data loads
Senior Fullstack Engineer, Drive
- Wolt
- Helsinki
- December 21
backend-focused teammates. ... Champion best practices, mentor other engineers, and continually raise the bar for code quality and developer ... At least a couple of years of experience designing and building scalable backend systems using , Python ... Jump into backend APIs and integrations when it helps you ship end-to-end features, working closely with ... As a frontend-leaning fullstack engineer, you'll focus on great web UX while also diving into backend
Senior Fullstack Engineer, Wolt Drive
- Wolt - English
- Helsinki
- December 20
backend-focused teammates. ... Champion best practices, mentor other engineers, and continually raise the bar for code quality and developer ... At least a couple of years of experience designing and building scalable backend systems using , Python ... Jump into backend APIs and integrations when it helps you ship end-to-end features, working closely with ... As a frontend-leaning fullstack engineer, you'll focus on great web UX while also diving into backend
Site Reliability Engineer (Go), Storage Platform
- Wolt
- Helsinki
- December 21
Familiarity with SRE principles; however, a background in Backend Development is essential. ... You’ll be a great fit for this role if you have the following skills and experience: A strong developer-to-developer ... of highly skilled engineers in designing, building and optimizing this platform and ensuring smooth developer ... As an engineer on the Storage access platform team, you’ll work on platform features such as UI for developer
Backend Engineer, Health Intelligence
- oura
- Helsinki
- December 6
appreciate if you have one or more of the following: Ability to mentor other engineers and increase developer ... Develop the infrastructure on top of which the backend services are built. ... About the role We're looking for a backend engineer in Finland to join our Health Intelligence ... Design and build backend systems that enable personalization and integration of LLMs into the Oura user ... We are looking to grow the team by hiring an engineer to help develop our backend services and infrastructure
Backend Engineer, Health Intelligence
- ŌURA
- Helsinki
- October 29
appreciate if you have one or more of the following: Ability to mentor other engineers and increase developer ... Develop the infrastructure on top of which the backend services are built. ... About The Role We're looking for a backend engineer in Finland to join our Health Intelligence team ... Design and build backend systems that enable personalization and integration of LLMs into the Oura user ... Requirements We would love to have you on our team if you have: A minimum of 5 years of backend software
Software Engineer
- Wolt - English
- Helsinki
- December 20
Familiarity with SRE principles; however, a background in Backend Development is essential. ... You'll be a great fit for this role if you have the following skills and experience: A strong developer-to-developer ... of highly skilled engineers in designing, building and optimizing this platform and ensuring smooth developer ... an engineer on the Storage access platform team, you'll work on platform features such as UI for developer
Site Reliability Engineer
- Wolt
- Helsinki
- December 20
Familiarity with SRE principles; however, a background in Backend Development is essential. ... You'll be a great fit for this role if you have the following skills and experience: A strong developer-to-developer ... of highly skilled engineers in designing, building and optimizing this platform and ensuring smooth developer ... an engineer on the Storage access platform team, you'll work on platform features such as UI for developer
































