234 backend developer English-speaking jobs in Helsinki

What You Will Do Design, build, and maintain backend services and full-stack product capabilities ... What We Are Looking For Strong experience building and shipping production software as a backend or ... Explore practical ways to use AI-enabled tools to improve engineering workflows, developer productivity ... emerging AI capabilities and willingness to explore opportunities to improve products, workflows, and developer

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

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

Mentoring skill to increase developer productivity. ... Backend: Python, Rust, AWS. Misc: TypeScript. ... Experience with HTTP API design; potential to work on both backend APIs and Android integration.

Main responsibilities in this role Implement and maintain backend systems that are used for FX business ... We are looking for a skilled IT Developer with experience in financial technology who can help build ... As the Developer, you'll play a valuable role in delivering solutions that enable the Nordea FX Franchise

The implementation may target a backend service, our plugin framework, CLI tooling, CI/CD pipelines, ... The Data Developer Experience team is looking for a Senior Software Engineer to build core services for ... You are passionate about Developer Experience and excel at balancing user needs with technical and platform

About the team We, the Marketing Tech team, are looking for a passionate and driven Golang/Python Backend ... Our backend runs on Kubernetes in AWS, so experience with similar cloud infrastructure is a strong plus

Java/Scala/Kotlin, or TypeScript/JavaScript React-native on mobile Relevant skills to create new backend ... As a lead developer at Reaktor, your job is to work with the full software development lifecycle, help ... collaboration Assisting the team in adopting and following agile practices You are an experienced developer

Experience with developer tooling, experimentation frameworks, or analytics/observability products, especially ... Experience with Python for backend services, data workflows, or AI integrations. ... choices to productionization, evaluation, and iteration — across both product‑facing experiences and backend ... if you have: 2+ years of hands‑on experience in AI engineering, with a multi‑year background in backend ... proficiency building production systems across the stack, including user‑facing product surfaces and backend

Proven ability to simplify complex technical features into intuitive developer experiences. ... Own the roadmap: Define, prioritize, and drive the PostgreSQL developer experience roadmap end‑to‑end ... Measure success: Track developer activation, engagement, retention, and expansion as core KPIs. ... You will define and own the roadmap, ensuring developer delight becomes a competitive advantage for Aiven ... not just reliable, but delightful — removing friction, accelerating time‑to‑value, and creating a developer

You’ll work at the intersection of product design and developer advocacy, exploring and improving the ... This is a role for someone who is technically curious and genuinely excited about where developer tools ... Role Overview We’re looking for a DX Designer to own the experience of interacting with Verda as a developer ... to have strong opinions about developer ergonomics and validate flows hands‑on; familiarity with cloud ... You will define and apply design patterns specific to developer‑facing surfaces, including error messages

While you are primarily a Java developer skilled in backend development to deliver complex enterprise ... English with 6+ years’ enterprise software development experience (10+ for Expert role) as a software developer

Experience with developer tooling, experimentation frameworks, or analytics/observability products, especially ... Experience with Python for backend services, data workflows, or AI integrations. ... proficiency building production systems across the stack, including user‑facing product surfaces and backend

Qualifications Deep, demonstrated experience building production backend services. ... Own the technical direction for the team’s backend services, including data modelling, service boundaries

While Kotlin is our primary language, experience with Java, Scala, or other JVM backend languages is ... Kotlin‑related Tech Talks Scaling Kotlin Backend Development Podcast Kotlin at Wolt Kotlin Meetup

While Kotlin is our primary language, experience with Java, Scala, or other JVM backend languages is ... Kotlin‑related Tech Talks Scaling Kotlin Backend Development Podcast Kotlin at Wolt Kotlin Meetup

While Kotlin is our primary language, experience with Java, Scala, or other JVM backend languages is

Senior Go Backend Engineer will design, build, and scale reliable systems for merchant experiences. Collaborate on architecture and technology choices, and work across the full development lifecycle.

While Kotlin is our primary language, experience with Java, Scala, or other JVM backend languages is

Lead Developer for Financial Crime Prevention Models Job ID: 3484 We are looking for a Lead Developer ... As Lead Developer for Financial Crime Prevention Models you will play a valuable role in fighting against