348 backend developer English-speaking jobs in Finland

We’re looking for an experienced backend developer who wants to work on challenging client projects across ... You will work on our clients’ product development, typically as a developer, occasionally as an architect ... You build backend systems that are reliable, maintainable, and designed to last. ... Strong experience with backend technologies such as Node.js, Python, Java, .NET, or similar. ... The common factor: complex systems with demanding backend requirements where reliability, performance

About The Role We are hiring an experienced backend developer for our internal command center: the ... Being the early backend hire means larger ownership and expectations. ... Your Responsibilities Design and build the backend services for our internal platform Own data modeling ... communicate clearly with stakeholders across the company Your key competencies 5+ years of backend ... experience, with systems you have owned end to end in production Strong proficiency with TypeScript on the backend

About the role We are hiring an experienced backend developer for our internal command center: the ... Being the early backend hire means larger ownership and expectations. ... Your responsibilities Design and build the backend services for our internal platform Own data ... with systems you have owned end to end in production Strong proficiency with TypeScript on the backend ... communicate clearly with stakeholders across the company Your key competencies 5+ years of backend

We are looking for two experienced backend developers to strengthen our product development. ... Your responsibilities will include, among other things: Developing and maintaining the backend: payroll

Role Description We are looking for a skilled Full Stack Developer to join our startup team at NeuralFlex ... You will be responsible for developing, integrating, and deploying the user interface and backend for ... Minimum 2+ years of experience Strong proficiency in Python and experience with at least one backend ... Familiarity with AWS CDK and CloudFormation Responsibilities Design, develop, and maintain backend

The team owns the full delivery chain – from customer‑facing experiences to backend services. ... We work across native mobile development (iOS and Android), web applications, and backend microservices ... Senior Mobile Developer (iOS & Android) for Loans services Helsinki, FI, 00500 Job ID: 3680 We ... business stakeholders Depending on your interest and skills, you can contribute to the frontend & backend ... are looking for a full-time Senior Mobile Developer (iOS & Android) to help shape the next generation

Overview Are you a backend engineer who enjoys solving complex problems and happens to love poker? ... What You’ll Be Doing Building and maintaining robust backend systems using Java Contributing to the ... Relax Gaming, you’ll work on our industry-leading poker product, building scalable, high-performance backend ... Troubleshooting and solving complex technical challenges What We’re Looking For 3+ years of experience in backend

Hey Java Developer! ... Are you a backend engineer who enjoys solving complex problems and loves poker? ... What you’ll be doing Building and maintaining robust backend systems using Java Contributing to ... Relax Gaming, you’ll work on our industry-leading poker product , building scalable, high-performance backend ... Troubleshooting and solving complex technical challenges What we’re looking for 3+ years of experience in backend

developer with a solution-oriented mindset and experience in Node.js/TypeScript? ... Your Responsibilities Backend Development: Design, implement, and maintain scalable backend systems ... Helsinki, Finland (flexible remote) Team: Compliance Team Language: English Are you a passionate backend ... Required Profile Experience: At least 3+ years of backend development experience, preferably with Node.js

May 2026 and 11 June :59 (Europe/Helsinki) Our team is growing – we are now looking for Software Developer ... In this role you will join us in building real-time, high-concurrency backend services that power ... Solid experience in backend development Experience with real-time, streaming, or high-concurrency ... In this role you will join a multi-talented team developing backend services with a strong focus on Python

At least 5+ years of strong background in backend, infrastructure, product or platform engineering, and ... This is a team of 5 engineers working on a foundational, mission‑critical platform that helps simplify backend ... This is an opportunity to lead a foundational platform team working on one of the most important backend ... good technical judgment when working with distributed systems, runtime platforms, or developer‑facing ... Guide architectural and technical decisions for the Computing Platform runtime and developer‑facing APIs

How you’ll make a difference As a Senior Software Developer, you’ll take an active role in shaping

Are you a Senior Software Developer with strong database expertise? ... How you'll make a difference As a Senior Software Developer, you'll take an active role in shaping

Are you a skilled full stack developer with experience in the IoT world? ... About the role Backend Development You will develop backend systems that receive and process large ... development team of 30+ developers have their hands full and we are on the search for a full stack developer ... Backend experience is preferred to be stronger. ... We hope that you already have experience in both frontend and backend development.

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

About the role As a PBI Developer, you will work closely with the backend data engineering team (DBT ... Collaborate closely with business analysts and backend data engineers to understand requirements and

Job Description We are looking for a skilled Software Developer with at least 3 years of experience ... Develop backend services using Python and integrate with web-based presentation layers. ... This role focuses on developing scalable backend services, building robust data pipelines, and enabling ... Support integration of backend services with web applications and reporting tools, enabling data availability

Develop high‑availability, low‑latency backend services using Python or Rust. ... Proven interest in improving developer productivity (DevX) through tooling. ... development of internal tools, from designing sophisticated frontends to managing high‑performance backend ... Collaborate with Product Managers and engineering teams to translate complex needs into developer experiences

We're hiring an Senior Software Developer to join our crew at QOCO Systems! ... As an AI‑Native Developer, you’ll play a key role in building scalable systems and helping us rethink ... What you’ll be doing Building scalable SaaS solutions using C#/.NET or Node.js on the backend and ... looking for Strong full‑stack development skills Solid experience with Node.js or C#/.NET on the backend

Develop high‑availability, low‑latency backend services using Python or Rust. ... Proven interest in improving developer productivity (DevX) through tooling. ... Collaborate with Product Managers and engineering teams to translate complex needs into developer experiences