178 frontend developer English-speaking jobs in Helsinki

Select how often (in days) to receive an alert: Create Alert We are looking for an Senior Quant Developer ... As we continue to grow our Quant hub in Helsinki, we are looking for a Senior Quant Developer to play

We are looking for an experienced Delphi Developer to join our growing engineering team.

Senior Data Engineer to own end-to-end data solution building for debt management and collection. Requires strong SQL/Python, data warehousing, and experience with modern platforms.

in modern C++ Engine/runtime development experience Experience with build systems, automation, and developer

A leading data centre developer is seeking an experienced Project Director to lead the end-to-end delivery ... Key Responsibilities Project Director - Data Centres The Opportunity A leading data centre developer

a strong track record of shipping and maintaining globally successful titles is looking for a Lead Developer

Strong developer background in multiple modern technologies such as Java, Node.js, .NET/C#, React, TypeScript

experience delivering reliable LLM‑powered agentic systems, a strong understanding of infrastructure and developer ... Experience automating enterprise workflows, developer platforms, IT operations, business systems, approvals

We’re looking for a Senior Software Developer to join our Elisa ID team Through digital identities ... The developer will work in Elisa’s Digital Services Finland organization, as part of the Digital Identity

Experience improving developer workflows, iteration times, or debugging tools. ... Improve developer workflows and tooling to make our engine a compelling alternative to off‑the‑shelf

Reaktor's tech community is looking for an experienced Senior Native Mobile Developer to join our Gaming

We are looking for a new Calypso developer to join our team developing components powering one of core ... sprints and day to day Who You Are This is the right role for you if you are a skilled Java developer

As a Lead Game Developer, you’ll focus on building complex features and shaping the technical architecture

As a Lead Game Developer, you'll focus on building complex features and shaping the technical architecture

Senior Solution Architect in Data & Integration to develop offerings, support sales, and identify new business opportunities. This role bridges market needs and delivery capabilities, translating customer needs into clear solutions.

Senior Solution Architect in Data & Integration to grow offerings, support sales, and identify new business opportunities. This role bridges market needs and delivery capabilities, translating customer demands into clear solutions.

Job ID: 3484 Lead Developer for Financial Crime Prevention Models, specialised in Model Development

are met The team currently has a backend written in Ruby on Rails, and we own small parts of the frontend

new technologies (AI, third-party APIs, etc.) into real user experiences Collaborating closely with frontend ... understanding of cloud architecture, scalability, and performance optimization Experience with React or frontend

new technologies (AI, third‑party APIs, etc.) into real user experiences Collaborating closely with frontend ... understanding of cloud architecture, scalability, and performance optimization Experience with React or frontend