Senior Frontend Developer (UI/Javascript)

Senior • Hybrid

Warsaw, Poland

We are looking for a Frontend Developer to join our TV-box and Web Team and help build the future of our TV platform. You'll work in a distributed Agile environment, collaborating with cross-functional teams to deliver high-quality, reliable applications.

Your responsibilities:

Contribute to the development and future evolution of our RDK-based TV-box application
Build and maintain features using our JavaScript/TypeScript-based UI framework
Collaborate closely with the platform team responsible for middleware development
Ensure the long-term sustainability of the application by reducing technical debt, improving test coverage, and maintaining overall application health
Deliver stable, scalable, and high-quality code
Analyze complex logs and troubleshoot technical issues in production environments
Share knowledge and best practices across teams, platforms, and applications
Participate in code reviews and contribute to continuous improvement initiatives
Collaborate with cross-functional teams following Agile methodologies

We are looking for you, if you have:

Expert-level knowledge of JavaScript
Strong practical experience with TypeScript
Experience with E2E testing frameworks such as Cypress, Playwright, or similar tools
Experience working with CI/CD pipelines and version control systems
Experience developing applications integrated with embedded systems or device-level components
Fluent English (minimum B2+/C1)
Strong analytical and problem-solving skills
Ability to work effectively in a distributed, cross-functional team

Nice to have:

Experience with Lightning JS
Experience working with embedded systems
Experience in streaming, video, or media-related projects

We offer:

Participation in interesting and demanding projects.
Flexible working hours.
A great, non-corporate atmosphere.
Possibility to work remote or hybrid (2 days per week from the office).
Opportunities for development and promotion.
Attractive package of benefits.

We reserve the right to contact the selected candidates.

Transition Technologies MS

Transition Technologies MS is a company operating in the software development industry, focusing on enterprise projects and products. The company values flexibility, offering remote or hybrid work models, and emphasizes a non-corporate atmosphere, suggesting a more relaxed and innovative work environment. Transition Technologies MS is committed to stable employment conditions and career development opportunities for its employees. While the company does not require experience in healthcare, it acknowledges the value of familiarity with healthcare systems, indicating a potential focus or interest in this sector. The company is distinguished by its involvement in interesting and challenging projects, and it provides a comprehensive benefits package to its employees.

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