209 frontend developer English-speaking jobs in Helsinki

Are you a skilled developer excited to build at the frontier of AI-native software development? ... We're hiring an experienced developer to shape the future of our AI engine for impact intelligence — ... As a developer at Upright, you spend much less time on repetitive plumbing and much more time designing

We are looking for an experienced Senior Automation & SCADA Developer.

Job Description We are looking for a skilled Software Developer with at least 3 years of experience

You’ll work closely with our developer, marketing team, and sales team to build a conversion‑optimised ... , form analytics — you spot the drop‑off before anyone asks Able to write a clear brief, manage a developer ... navigation rebuild, webinar page templates, and HubSpot property architecture Work end‑to‑end with the developer

Familiarity with Internal Developer Platforms, including AI-assisted development tools, and a clear-eyed ... documentation Experience with workflow automation tooling (e.g. n8n, Temporal) Familiarity with Internal Developer ... consumable by developers and LLM agents (e.g. machine-readable/structured docs, MCP-style interfaces, and developer-portal

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

This role will allow you, as a Full Stack .NET Developer, to work with various platforms, acting as a

Description Position at Ookla We are looking for a talented Senior Mobile Software Developer to play

Records (ADRs) to Architecture Review Board Drive platform engineering foundations (golden paths, developer ... sector Development experience with Bicep, Azure DevOps pipelines, GitHub workflows, bash, python, and developer

Senior Developer, Common Gaming Platforms As a Senior Developer, you will have a significant role in

ServiceNow Developer | Helsinki, Finland Location: Helsinki, Finland Business Unit: CMTADM Compensation

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

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

Collaborate with frontend engineers to clarify API contracts and coordinate releases. ... Collaborate closely with Product, Frontend (React Native), DevOps, and backend teams across multiple

We’re supporting a pioneering data centre developer on a mission to decarbonise construction and operations

Senior AI/Python Developer will build AI-driven services using Python, apply GenAI tools, and design hybrid retrieval systems. Experience with Azure cloud infrastructure, APIs, microservices, and large-scale data lakes is required.

Your daily tasks As a developer at Bou, your typical days include tasks like coding websites, documenting

Senior Quant Developer will contribute to the development of a Kotlin-based library for risk and profit/loss reporting. The role involves translating business requirements into solutions in collaboration with traders and IT teams. Requires an advanced degree in a relevant field and several years of experience in financial product pricing and risk.

Are you an aspiring iOS developer ready to take your skills into the world of cybersecurity? ... We're looking for a Junior iOS Developer to join our FSSDK team in Helsinki, on a fixed-term basis,

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