2363 frontend developer English-speaking jobs in Poland

About the position As a Senior Frontend Developer within Advanced Analytics, you will lead the design ... Lead frontend performance engineering: bundle optimization, lazy loading, rendering strategies (SSR, ... Work with DevOps to integrate frontend build and deployment into CI/CD pipelines: web app deployments ... Required Experience & Skills 6+ years of professional frontend development experience, with a strong ... Integrate frontend applications with REST APIs and event-driven backends, handling authentication flows

authentication flows Maintain and update technical documentation Participate in internal and external developer ... Design, develop, and maintain fullstack applications with a strong emphasis on backend and modern frontend ... Java-based microservices using Spring Boot Contribute to Single Page Applications development ensuring frontend ... using Oracle Experience or strong understanding of Redis Experience with Domain Driven Design Frontend

full-timeFor our Client from banking industry we are looking for Senior Java Developer.Responsibilities:Java Developer ... Hibernate/JPAExperience building highly available applications, TypeScript, Modern Frontend Framework ... Microservices, Java 21, Spring Boot , Oracle, GIT, Maven, JenkinsAlthough the role will be backend, frontend

AzureGitSymfonyOptionalDockerSylius v1Operating systemWindowsAbout the projectWe are seeking a Fullstack Developer ... Fullstack Developer with PHP (Sylius) and TypescriptMiejsce pracy: WarszawaTechnologies we useExpectedPHPTypeScriptSyliusMicrosoft ... PHP and the Sylius e-commerce framework.Develop and maintain frontend components using TypeScript and ... •Frontend: Typescript/Next.JS.Your responsibilitiesDesign, implement and maintain backend services using ... The person in this role will work across backend and frontend domains, collaborate with product and operations

Senior Python AI Developer Miejsce pracy: Kraków Technologies we use Expected Python FastAPI React Native ... Firestore Cloud SQL/PostgreSQL OpenAI / LLM APIs About the project We are looking for a Senior Python AI Developer ... Commercial experience with modern frontend applications, preferably with React and TypeScript. ... Contributing to frontend features using React and TypeScript, especially around workflow status, evidence ... Connecting backend services, frontend applications, data workflows, and AI generated outputs into a reliable

Graduate/Junior Software Engineer (Full-time) Frontend Developer ( React / TypeScript / Next.js ) Frontend ... Software Engineer II - Remote, Poland Java Software Engineer II - Remote, Poland Full Stack PHP Developer ... have strong computer science fundamentals (data structures/algorithms) You have experience with both frontend ... Fullstack/Backend (Poland Remote) Software Engineer, Fullstack/Backend (Poland Remote) Staff Software Frontend

We are currently looking for a Data Visualisation Developer with knowledge of the React framework to ... Developer, Product Owner, UX Designer, Data Analyst and DevOps Technologies React, React Router v7 ... , Glue, S3, CloudWatch) Git / GitHub, CI/CD Qualifications Minimum 3 years of experience building frontend ... integration and e2e tests to ensure high quality and reliability Coordinate and collaborate with the Lead Frontend

We are currently looking for a Data Visualisation Developer with knowledge of the React framework to ... Developer, Product Owner, UX Designer, Data Analyst and DevOps Technologies React, React Router v7 ... , Glue, S3, CloudWatch) Git / GitHub, CI/CD Qualifications Minimum 3 years of experience building frontend ... integration and e2e tests to ensure high quality and reliability Coordinate and collaborate with the Lead Frontend

testable, and well-documented codeParticipate in design reviews and technical decision-makingImprove developer ... patternsRequirementsStrong hands-on experience with Node.jsStrong working knowledge of React and modern frontend ... enginesFrontend & UI Extensions:Develop custom field extensions and UI components based on Backstage.ioBuild frontend ... toolsFamiliarity with YAML-based configuration modelsExperience working with Backstage.io or similar internal developer

peer reviews, refinements, and continuous feedback loops across a multi-disciplinary team Maintain a developer-first ... Tech Stack Backend: Python 3.1x, Django 4.x, Django ORM Frontend: React DB: PostgreSQL (Aurora RDS) Infra ... verbal and written English communication skills Readiness to work with Windows (WSL) Nice to have: Frontend

the projectAs an Expert React Frontend Developer – DevOps & Analytics, you will join our CTO Platforms ... Expert React Frontend Developer – DevOps & AnalyticsMiejsce pracy: KrakówTechnologies we useExpectedReact.jsTypeScriptAbout

React.js JavaScript technologies-optional : OpenShift Kubernetes about-project : As a React Developer ... applications Contribute to reusable frontend architecture, component libraries, and engineering best ... years of proven experience in React and JavaScript development Strong experience building scalable frontend ... AI-assisted financial workflows and analytics Integrate and present Market Data and Reference Data within frontend ... Experience integrating REST APIs, GraphQL, or real-time data services Understanding of complex, data-driven frontend

Software Engineer/Developer to mentor a team of software support engineers, frontend and backend developers

•Frontend: Typescript/Next.JS. ... Fullstack Developer with PHP (Sylius) and Typescript Miejsce pracy: Warszawa Technologies we use Expected ... Symfony Optional Docker Sylius v1 Operating system Windows About the project We are seeking a Fullstack Developer ... Develop and maintain frontend components using TypeScript and related frameworks or libraries. ... The person in this role will work across backend and frontend domains, collaborate with product and operations

Senior Frontend Developer (m/k) Miejsce pracy: Katowice Technologies we use Expected JavaScript TypeScript ... Optional Experience with design systems or component libraries Exposure to AI-related tools or modern developer

using Java Spring Boot microservicesExperience with Angular/NodeJS/JavaScript/HTML/CSS skills for the frontend ... partExperience of integrating strong authentication methods in a UIUse to a developer role in a large ... banking industry we are looking for Java Developer.Our client needs an experienced self going skilled developer ... organization having DevOps teamExperience in Powershell and WebViewExperience in Developer tools IntelliJ

Python Developer (with Agentic AI Focus) Who we are mühlemann+popp (m+p) is a digital company builder ... Why this role matters We are looking for a Python Developer who is an early adopter of modern development ... Bonus Points (The "Plus" Skills) Frontend: Experience with React or Next.js. ... Cross-Stack Collaboration: Support and integrate with frontend teams (React/Next.js) and occasionally ... While your core focus is Python, we value versatility—if you can jump into a React frontend or a legacy

If you’re the kind of developer who values clarity over cleverness and wants to work on systems that ... That includes shaping APIs, building frontend experiences in React, and making pragmatic decisions about ... professional software engineering experience Strong TypeScript skills and a solid grasp of modern frontend

Expert React Frontend Developer – DevOps & Analytics Miejsce pracy: Kraków Technologies we use Expected ... React.js TypeScript About the project As an Expert React Frontend Developer – DevOps & Analytics, you

across frontend and backend systems. ... ABOUT THE ROLE We are looking for a Full Stack Developer to build and integrate LLM‑powered features ... including prompt engineering, API‑based model usage, and AI workflows; Build and maintain React‑based frontend