2317 frontend developer English-speaking jobs in Warsaw

Your Responsibilities (Expectations): Conducting comprehensive manual tests (Frontend & Backend). ... If you feel confident testing both frontend and backend, and the world of credit processes holds no secrets ... Project Tech Stack: Manual Testing: Frontend & Backend API: Postman, Swagger Monitoring: Kibana DB: SQL

Technical Stack: Frontend — SvelteKit, Vue.js, TailwindCSS; Backend — Node.js, Go, PHP; Infrastructure ... What you need to succeed in this role: 2+ years of experience in a Full Stack Developer role or similar ... Are you a detail-oriented full stack developer who enjoys building polished, high-performance web applications

Join to apply for the Senior Frontend Engineer (B2B - Warsaw) role at Fresha About Fresha Fresha is

logic (Jasmine/Karma/Cypress) Develop and maintain technical documentation for frontend modules and ... Tasks Design, develop, and maintain frontend applications using Angular according to functional and technical ... , both giving and receiving constructive feedback Write and maintain unit and integration tests for frontend ... reusable UI components, modules, and services, including dashboards, charts, and data tables Integrate frontend ... maintainable, and scalable code Ability to read and produce technical documentation in English Awareness of frontend

Nice to have: Frontend development experience with Angular . ... In this role, you will be both a hands-on developer and a technical mentor, helping shape solution architecture

Experience with Qt, Python, CUDA, MPI, modern frontend development. ... As part of the Software Developer Tools Team, we are responsible for enabling 1st 3rd-party developers

Join to apply for the Senior Node.js Engineer role at CLOUDFIDEYou are a seasoned backend developer with ... quality through testing (Jest), documentation (Swagger), and adherence to best practicesWork closely with frontend

The role’s primary focus is to support AWS Edge infrastructure, Serverless Applications, Frontend Development ... The role’s primary focus is to support AWS Edge infrastructure, Serverless Applications, Frontend Development

customer engagements and industry events Our tech stack Backend: Go, Postgres, GCP, Kubernetes, gRPC Frontend ... Platform and security teams can govern, audit, and manage a great developer experience at scale. ... between you, our customers, our community, and the technical decision-makers shaping the future of developer ... larger organizations A curiosity about the latest tech trends (and what is going on in the world of developer

Stack overview: Backend: .NET 8, Episerver/Optimizely CMS, Microservices, Apache Kafka, SQL Server; Frontend ... We are seeking a Senior Full-Stack Developer (with Optimizely) position based in our Poznań and Warsaw ... As a Senior Full-Stack Developer, you’ll join a collaborative team of 12 specialists primarily located

focuses on designing, building, and maintaining scalable web applications using modern backend and frontend ... applications using React, TypeScript, and Vite Own features end-to-end, from backend logic to frontend ... develop, and maintain backend services and REST APIs using Python and FastAPI Build modern, responsive frontend ... stakeholder-facing roles Solid backend development experience with Python, FastAPI, and NGINX Strong frontend

You will contribute to cutting-edge frontend projects, designing and implementing new business processes ... Contribute to the design and development of frontend system components aligned with business goals. ... ideal for this role if you have: At least 2 years of experience as a business analyst, especially in frontend-related

We are seeking a skilled Ruby Developer to join a project for our client, a global leader in the area ... large, legacy codebase on a cross-functional team Solid knowledge of SQL and ORMs Working knowledge of frontend

Development ratio: 70% backend – 30% frontend.

Frontend Obsession: You know that "Frontend" isn't just CSS; it's about performance, ... We build with a modern, type-safe mindset: Backend : Node.js and Ruby on Rails Frontend : TypeScript-first

You will value our Developer Experience and the full platform of tools and technologies that make creating ... Our team consists of backend and frontend specialists, collaborating closely with Product Managers, UX ... ecosystem; Are open to developing soft skills and exploring a full-stack mindset by learning new backend, frontend

architectures, or are comfortable collaborating closely with frontend platform engineers. ... teams and act as a binding link between backend, platform, and frontend engineering domains. ... You will help shape both frontend platform architecture and backend services, ensuring high standards ... platform integration using Angular and micro frontend architecture where relevant Collaborate across ... standards by implementing effective testing, observability, and performance monitoring Contribute to frontend

architectures, or are comfortable collaborating closely with frontend platform engineers. ... teams and act as a binding link between backend, platform, and frontend engineering domains. ... You will help shape both frontend platform architecture and backend services, ensuring high standards ... platform integration using Angular and micro frontend architecture where relevant Collaborate across ... standards by implementing effective testing, observability, and performance monitoring Contribute to frontend

Key Responsibilities Define and evolve architecture across frontend, backend, and data layers Design ... senior individual contributor role focused on architecture, system design, and platform evolution across frontend ... distributed systems and high-traffic platforms Hands‑on experience with Node.js, TypeScript, and modern frontend

stack evolves continuously, but currently includes technologies such as: Backend : Node.js, TypeScript Frontend ... : React, TypeScript Mobile : React Native Infrastructure : AWS, Kubernetes, Terraform Developer tooling ... built to scale (guardrails, rules, skills, subagents, spec-driven development) We invest heavily in developer