Top Front End Developer Jobs in Krakow

As a Senior Front-End Engineer at BlackLine, you'll modernize enterprise web applications, focusing on micro-frontends, component development, and mentoring junior developers while ensuring high performance and security standards.

Responsible for developing and maintaining responsive web applications using Angular, managing existing apps, writing tests, coding, and collaborating with teams.

The Frontend Developer will lead the development of micro-frontend architectures, enhance team productivity with new tools, and ensure high-quality user experiences while collaborating in an agile, cross-functional environment.

The Senior Front End Engineer will develop complex React Native applications, architect scalable mobile solutions, and collaborate with cross-functional teams to enhance trading platforms.

Develop and implement responsive user interface components using React, troubleshoot and debug applications, and enhance front-end performance based on user interaction requirements.

Develop next-gen HR Tech SaaS products, manage Agile development activities, drive quality culture, mentor teams, and solve complex problems.

Lead architecture and development of LLM-based agentic frontend applications. Drive technical strategy, automate AI-generated frontend code, design component libraries, and enforce rigorous unit and integration testing across global teams.

The Senior Frontend Engineer will develop and maintain code in JavaScript, TypeScript, and React, ensuring high quality and collaboration with teams while utilizing agile methodologies.

The Business Intelligence Front End Developer will optimize Power BI reports, collaborate with stakeholders, and support data-driven decision-making in a fast-paced environment.

As a Senior Frontend Developer, you will work with React and Angular, manage a frontend team, mentor juniors, and design architecture while focusing on testing and quality assurance.

The Frontend Developer will build modern web applications using React, ensure code quality, collaborate in a scrum team, and interact with clients.

Senior Frontend Engineer to design and build scalable, performant, and secure search-related frontend systems integrated with LLMs. Own architecture, testing (unit/integration/e2e), observability, accessibility, CI/CD, and mentor teammates. Participate in on-call rotations and improve development processes while working in a remote, collaborative environment.

Seeking a Frontend Developer with 2+ years experience, proficient in React, JavaScript, and Node.js, with strong communication skills.

The Frontend Developer will work on diverse projects using ReactJS and related technologies, contributing to agile development and team collaboration.

Join a self-organizing team to develop and maintain Zendesk's Voice product. Responsibilities include design, implementation, testing, and deployment.

Develop and deliver innovative HR Tech SaaS solutions, collaborate with product teams, participate in Agile practices, mentor peers, and ensure high-quality standards.

The Frontend Engineer will maintain and enhance a platform for integrations, deliver high-quality features, write maintainable code and collaborate with teams to meet functional requirements.

The Front End Engineer will collaborate with Product Managers and designers to implement features, engage in discussions on software design, and write maintainable code, impacting project direction and business goals.

The Front End Engineer will develop, maintain, and enhance Angular applications for e-commerce, ensuring quality through testing and collaboration with cross-functional teams.

Develop user-facing features using React.js, optimize performance across devices, translate UI/UX designs into code, and work with QA engineers on test cases.

The Senior Frontend Developer will maintain existing tools and build new features, collaborate across teams, and ensure a strong UI/UX experience while participating in testing and code reviews.

Seeking a Senior Frontend Developer to enhance product architecture, collaborate with design, optimize performance, mentor juniors, and lead frontend projects.

The Frontend Developer will create high-quality game front-ends using TypeScript and React, enhancing existing features and ensuring performance while collaborating with the development team.

As a Senior Software Engineer at Kraken, you will collaborate with teams to develop onchain services, optimize applications, and mentor engineers, focusing on blockchain and DeFi technologies.

The Frontend Engineer will enhance analytics tracking, optimize data flow and attribution models while collaborating across teams to ensure data accuracy and governance.