218 frontend developer English-speaking jobs in Helsinki

THE ROLE As a Senior Frontend Developer at Kempower, you will play a crucial role in shaping the future ... technologies such as Angular and TypeScript and modern frontend architecture Experience collaborating ... HELPS YOU SUCCEED IN THIS ROLE 5‑10 years of experience in software development, particularly with frontend ... code reviews, test automation, DevOps, and security best practices Experience with, or interest in, frontend ... closely with the design team to develop and maintain a coherent, user‑friendly design system and related frontend

The team sits within the DoorDash Developer Platform group and is responsible for the foundation that ... What you’ll be doing Owning the Foundation: the runtime, build, deployment and developer experience ... development, improving developer productivity, and enabling teams to deliver more independently through ... especially exciting for someone who enjoys combining product engineering with platform thinking, improving developer ... Frontend platform engineering experience.

Senior IT Developer – Commercial Insights We are looking for a full-time senior IT developer to join ... Responsibilities Develop and enhance features in customer insights tools using backend and frontend

Scaling Frontend Platforms: Proven track record of scaling a shared frontend platform across multiple ... Instead of building a traditional developer platform solely for human engineers, you will design a highly ... People‑First Culture: We actively invest in keeping developer friction low, minimizing technical debt ... dependencies, controlling bundle‑size bloat, handling zero‑downtime framework upgrades, and measuring developer ... Decentralized Platform Philosophy: A clear architectural preference for building self‑service, decoupled developer

— across both frontend and backend. ... We are looking for a Technical Developer to help build, scale, and maintain our comparison platform ... Responsibilities Develop and maintain the platform's frontend (React / Next.js) including loan comparison ... pikalaina space Competitive compensation based on experience and output If you are an experienced developer

Role Description We are looking for a skilled Full Stack Developer to join our startup team at NeuralFlex ... with at least one backend framework (Django, Flask, or FastAPI) Experience with React or a modern frontend ... Python (Django, Flask, or FastAPI) Build and integrate user-facing features using React or any modern frontend

Passion for DevX: A genuine interest in improving developer productivity through easy-to-use tooling ... For this role, we put relative emphasis on frontend tech excellence. ... engineering teams (Mobile, Cloud, Firmware, etc.) to translate complex internal needs into delightful developer ... ), including experience with state management and micro-frontend architectures. ... Lead Frontend Excellence: Create sophisticated, performant UIs using TypeScript (React or Vue) and Vite

Passion for DevX: A genuine interest in improving developer productivity through easy‑to‑use tooling ... For this role, we put relative emphasis on frontend tech excellence. ... engineering teams (Mobile, Cloud, Firmware, etc.) to translate complex internal needs into delightful developer ... ), including experience with state management and micro‑frontend architectures. ... Mastery of Modern Web Tech: Deep expertise in TypeScript and modern frontend frameworks (React or Vue

Hey Java Developer! ... Contributing to the design and implementation of new features and improvements Collaborating closely with frontend

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 ... position, you’ll need: Experience in a broad range of software development modalities (backend, frontend

Experience in frontend and backend technologies such as PHP, MySQL, and JavaScript. ... Fullstack Developer At the heart of AutoVex's success is our product, which helps car dealers and consumers ... You will succeed in this role with the following experience: Previous experience as a software developer

Troubleshoot and debug complex frontend issues, providing timely and effective resolutions. ... We are now looking for a Senior Frontend Engineer to support our growth and join our Enterprise Team ... We have a Django legacy app that is our previous framework, and we have our new frontend application ... Stay up‑to‑date with emerging frontend technologies and trends, and advocate for their adoption when ... We are doing migrations to new frontend, for which you'd need Vue3, Typescript, Nuxt, but also the ability

We are seeking a highly skilled Full Stack Software Developer to take lead in development of our software ... technical decisions and execution for a cloud-native platform that combines: React and TypeScript frontend ... What will you do Lead design and implementation of core QMill quantum platform capabilities across frontend ... You will lead end-to-end platform development across frontend applications, backend services, cloud infrastructure

Build robust, observable, and frontend‑heavy systems: design and implement services, workflows, and frontend ... Experience with developer tooling, experimentation frameworks, or analytics/observability products, especially ... Requirements 2+ years of hands‑on experience in AI engineering, with a multi‑year frontend‑heavy full‑stack

There may also be opportunities to contribute to frontend development when needed. ... Our team is growing – we are now looking for Software Developer Python, Backend – Real‑time Streaming

There may also be opportunities to contribute to frontend development when needed. ... May 2026 and 11 June :59 (Europe/Helsinki) Our team is growing – we are now looking for Software Developer

These include frontend and backend engineers, AI research scientists, and others from Amazon, Microsoft

Key Responsibilities Define and drive the overall system architecture across frontend and backend ... key role in shaping system design, driving technical decisions, and guiding engineering teams across frontend ... , and DevOps Oversee modernisation initiatives, including improving PHP-based backend systems and frontend ... Lead Engineer in a product-driven environment Strong experience with React and TypeScript in modern frontend ... including: Relevant professional experience and architectural responsibility Depth of expertise across frontend

Lead Developer – Overview We are looking for an experienced and innovative Lead Developer to strengthen ... Engineering Craft – Deep proficiency in at least one backend and one frontend language/ecosystem.

Join our team Editors as a Senior Frontend Engineer and be at the forefront of transforming our Creative ... We are a Helsinki based group of experts passionate about solving high‑level frontend challenges. ... Be a core contributor to our Creative Engineering Group, ensuring our frontend and core packages remain ... Senior Frontend Engineer – Responsibilities Own vertical slices of the Editor platform, taking end‑to‑end ... Minimum of 6 years of experience in building robust, complex web applications with a mastery of frontend