198 frontend developer English-speaking jobs in Helsinki

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

Proven interest in improving developer productivity (DevX) through tooling. ... Collaborate with Product Managers and engineering teams to translate complex needs into developer experiences ... Knowledge of micro‑frontend architectures and state management. ... Lead frontend excellence by creating performant UIs using TypeScript with React or Vue and Vite. ... . • Candidates must have advanced TypeScript and modern frontend framework experience, strong production

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

optimizing Web frontend applications. ... Job ID: 3679 We are looking for Senior Web Developer to help shape the next generation of web applications ... About This Opportunity We’re looking for Senior Web Developer who excel at designing, developing and ... code in your service area and ensure quality of the implementation Your main responsibility is Web frontend ... latest tools and technology Depending on your interest and skills, you can do contributions to the frontend

Senior IT Developer position in DCE, Digital Engineering Helsinki, FI, 00500 Job ID: 5568 We are ... Developers who excel at designing, developing, and optimizing backend services while bringing strong frontend ... develop robust, well‑tested, clean solutions using the latest tools and technologies Contribute to the frontend ... ownership of the code in your service area and ensure quality of the implementation Work with backend and frontend

We’re looking for a Full Stack Developer to join our team responsible for several of our Core products ... We also appreciate (read: not compulsory but a nice bonus): Understanding and skills 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

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

We are looking for a Lead Frontend Engineer to own the mobile experience at Selma , a digital wealth ... The role You would be the primary code owner for the frontend: defining shared patterns, leading code ... Hands‑on with features, while also being the person who decides how the frontend holds together as the ... across the app Mentoring engineers contributing to the frontend Scoping and technical approach in ... What you would own Frontend architecture direction and shared patterns Code review and quality bar

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

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

About The Role We are hiring an experienced backend developer for our internal command center: the ... end in production Strong proficiency with TypeScript on the backend (we use Node, with React on the frontend

The Role: We are hiring for a senior frontend‑focused full‑stack engineer to work on our Aiven Console ... What we’re looking for: Our frontend is built with TypeScript, React and Redux, and our backend centers

What We Believe are Important Traits for This Role Expertise in Modern Frontend Architecture: You ... Performance Optimization : A sophisticated understanding of frontend architecture for large‑scale, data‑intensive

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

By month six, you own the frontend architecture and the product UX. ... Lead frontend architecture of our new product and evolve the design system. ... What makes you thrive here You’ve led the frontend development across multiple projects, probably ... Having expertise in React and TypeScript, you’re strong on frontend architecture, accessibility, and

Own and improve frontend build, release, and deployment processes to support reliable development and ... Contribute to frontend architecture decisions, ensuring maintainable, scalable, and high-quality solutions ... Solid understanding of frontend architecture, performance, accessibility, and maintainability best practices

What you would be working on Together we align the various frontend and backend stacks used in our ... You will participate in software development of our public frontend integrations and help our team with ... Java is a must-have Experience in modern frontend development using a component oriented framework ... Responsibilities Lead the development of new features from concept to launch Act as technical expert for the frontend