2431 frontend developer English-speaking jobs in Warsaw

We are looking for a Python Developer (AI in Biotech) to join a team working on AI-powered solutions ... Pydantic-AI Experience with Retrieval-Augmented Generation (RAG) systems and MCP servers Some experience with frontend

Tech Stack: Java/Node.js, Corda, PostgreSQL, AWS Team Composition: Cross-functional team with backend, frontend ... distributive blockchain systems Build decentralized structures supporting scalability Close cooperation with Frontend

Develop new frontend components by working with UX partners. ... Experience working on frontend/web projects. Experience in Dart and Java/Kotlin. ... Collaborate with Ads backend teams to call their RPCs from the frontend server. ... Responsibilities Build frontend functionality for advertiser facing tools and other projects.

TypeScript Java technologies-optional : Postman Swagger responsibilities : Lead and execute automated frontend ... experience with JIRA, qTest, and version control systems (preferably Bitbucket/GIT) Solid understanding of frontend

Preferably with React & TypeScript as frontend technology stack. ... Develop yourself towards the goal of becoming a senior full-stack developer. ... Key Responsibilities As a senior developer , you’ll be joining a local development team, responsible ... Skills and Experience Technical skills: Versatile Java developer with good software design principles

and backend engineers Develop and maintain frontend components using React Conduct code reviews and ... synchronized data, ensuring accuracy and reliability Work closely with cross-functional teams, including frontend ... Engineer (Python 3.9) Extensive experience with Django framework (Django 4.x) Experience with React and frontend

Implementing frontend solutions or collaborating with frontend engineers to ensure a good user experience ... control (git), CI/CD, cloud services (Azure), Databricks, ETL pipelines, SQL/No-SQL, AI algorithms, and frontend

Collaborate with Klarna-internal systems (payments, identity, customer support (Optional) Contribute to frontend ... services Understanding of CI/CD pipelines and monitoring best practices Bonus: experience contributing to frontend

B2 Nice to have Frontend skills: HTML5 and SCSS/CSS, JavaScript (jQuery), ES6, webpack Good knowledge ... Symfony Must have 5 years of experience with WordPress/PHP, backed up by a portfolio Experience as a PHP Developer

We’re looking for a Frontend Developer who shares our passion for writing clean and reusable code using

Participate in designing frontend architecture and technical planning. ... We are currently seeking a Senior Front-End (React + React Native) Developer to join our team for one

(acting as a Scrum Master), Developers (frontend & backend) and QA Engineers. ... driven by the Agile Scrum method, organized in squads of 8-9 people featuring a Product Owner, a Lead Developer

ABOUT YOU: You are pragmatic and independent, focused on frontend development. ... THE CHALLENGE: As a Senior Developer in our LDA (Live Data App) Team , you’ll play a key role in building

Collaborate closely with backend, frontend, DevOps, and product teams. ... Strong expertise in both backend (Node.js, SQL/PostgreSQL) and frontend (React, TypeScript).

We develop backend, frontend, and mobile applications.

web platform for managing drone data and project workflows Design and implement features across both frontend ... Requirements 3–5 years of experience in fullstack web development Strong proficiency in Java and Spring Boot Frontend

More info: www.altenpolska.pl Your Responsibilities Leading and executing automated frontend testing ... knowledge, or any other version control system knowledge, we work with Bitbucket Solid understanding of frontend

Tech Stack – Must Have .NET / .NET Core – 5 years Frontend (Angular, JS, HTML, CSS, XML) – 2 years Azure ... cloud-based environment ✅ Requirements 5 years of professional experience in .NET / C# web development Strong frontend

Integrate AI with backend and frontend IT systems. ... Understanding of IT architecture and AI integration with backend/frontend applications.

Experience with frontend testing frameworks (e.g., Cypress, Jest). ... Requirements 5+ years of professional experience in full-stack development, including frontend and backend ... Upper-intermediate Responsibilities Design, develop, and maintain scalable web applications using Vue.js on the frontend