135 frontend developer English-speaking jobs in Katowice

We are looking for a Frontend Developer to join our team and help build modern, scalable, and user-centric ... Developer Strong knowledge of JavaScript and modern frontend development practices Professional experience ... debug, and resolve application issues Our requirements Minimum 3 years of commercial experience as a Frontend ... accessibility, and responsiveness across digital products Contribute to the continuous improvement of frontend

Description The Front End Developer needs to be able to transform and implement engaging user interfaces ... and stakeholders Optimize applications for speed, scalability, maintainability and security Maintain frontend ... leveraging RTK Query for data fetching and caching Experience in next generation FE tooling and micro-frontend ... Requirements Experience in React.js 18 with Typescript for building type-safe component-based UIs for enhanced developer

At Future Mind , part of the Solita family, we're looking for a Lead Frontend Developer to drive technical ... Lead end-to-end frontend delivery: drive projects from technical discovery to production. ... Are you an experienced Frontend Leader ready to build high-performing web products and grow a strong ... Here's what we're looking for: Proven experience leading frontend developers: you have a track record ... Shape our frontend practices: continuously improve our team's processes, tools, and engineering standards

Node.js Developer We are looking for a Node.js Developer to join our team and help us build scalable, ... You will also collaborate closely with frontend developers to deliver seamless, end‑to‑end solutions. ... components Our requirements Minimum 5 years of experience as a Node.js Developer or in a similar role ... principles Knowledge of modern JavaScript ecosystems, libraries, and frameworks Basic understanding of frontend ... performance and scalability Implementing and maintaining security best practices Supporting integration with frontend

You are A Frontend/Fullstack Developer with 2.5 years of experience, combining deep React expertise with ... develop full-stack solutions using React and Python, from concept to deployment Architect scalable frontend

We are looking for a Regular or Senior PHP Laravel Developer who wants to work long-term on scalable, ... sponsored certifications Benefits: private medical care and MultiSport card What You’ll Do As a PHP Laravel Developer ... You will work primarily on backend systems and APIs, with frontend development in Angular where needed ... systems Work with modern application architecture patterns for scalable cloud systems Contribute to frontend ... cybersecurity tools and services such as Microsoft Sentinel, Google SecOps, SIEM, IGA, and IAM systems Frontend

to Have Experience with design systems or component libraries Exposure to AI-related tools or modern developer

Our client is a global developer of technology platforms that develop temperature control products. ... Backend testing with pytest or similar, frontend testing with Jasmine, Karma, Cypress, Playwright, or ... Experience with frontend performance profiling, Core Web Vitals optimization, and bundle analysis is ... Collaborate closely with product managers, backend engineers, frontend engineers, and data science/ML ... Implement caching strategies on both the backend (Redis, ElastiCache) and frontend (query caching, local

About the role You will need to be an expert in frontend development with a thorough understanding of ... Strong frontend skills where you can demonstrate your ability to apply these technologies, as well as ... system written in React & TypeScript Design frontend software architecture with connection to backend ... services and mobile apps Deploying and maintaining frontend / backend applications Maintaining system ... Node.js, REST APIs, AWS, Terraform Responsibilities: Designing, writing, testing functionalities for a frontend

platform, strengthening developer experience and productivity. ... Through your hands‑on contribution across frontend and backend, you help shape a modern, future‑ready ... teams by encapsulating reusable functionality into stable, secure and high‑performance backend‑for‑frontend ... will contribute to our Digital Solution Platform by developing and operating plugins for our Backstage developer

teams by encapsulating reusable functionality into stable, secure and high‑performance backend‑for‑frontend ... platform, strengthening developer experience and productivity.You collaborate closely with other developers ... for business value, quality and long‑term maintainability.Through your hands‑on contribution across frontend ... will contribute to our Digital Solution Platform by developing and operating plugins for our Backstage developer

Your role As a Senior Databricks Applications Developer at LIPTON Teas and Infusions, you will lead the ... for Bachelor’s degree in Computer Science, Engineering, or related field 5+ years of experience in frontend

scalability of the platform Requirements Minimum 5 years of commercial experience as a Fullstack Developer ... maintenance and optimization of backend components in TypeScript and Scala Design and development of modern frontend

Position: Senior Frontend Engineer Type of contract: COE (UoP) up to 22 700 PLN gross/month Working model ... The environment emphasizes innovation, usability, and continuous improvement of frontend architecture ... The position requires strong expertise in modern frontend technologies, especially React and TypeScript ... React ecosystem including React 19, React Router, modern bundlers (Rsbuild/Webpack/Vite), and micro-frontend

The Role We are looking for a Senior .NET Developer to join a high-performing delivery team supporting ... , and database objects Collaborate with cross-functional teams including QA, business analysts, and frontend

Your role as Senior Developer requires quality engineering experience. ... good English (both written and spoken)Willingness to work in a hybrid modeNice to haveExperience in frontend

Embark on a journey of continuous growth and advancement as a Mobile App Developer , becoming an integral ... Work in a young, dynamic team responsible for the entire product ecosystem—from hardware to backend to frontend

Attributes For Success 3+ years of commercial experience with web-based application creation in Python and Frontend ... Senior Python Full-Stack Developer Location: Katowice - 2 days in office / 3 days remote Let us introduce ... The opportunity As a Senior Python Full-Stack Developer in Consulting, you will participate in various ... Your Key Responsibilities Work as a Senior Python Full-Stack Developer to contribute in various streams

Cross-Functional Collaboration Work closely with technical squads, frontend & backend engineering, and ... DevOps teams to ensure solution alignment, similar to collaboration patterns in the Developer role. ... as AI‑assisted workflows and data‑driven decision tools (mirroring innovation expectations from the Developer

Role Overview As a Power Platform Developer, you will join a dynamic, cross-functional team based in ... one additional programming language or technology Nice to have Experience with .NET framework (C#) Frontend