Software Engineer (JS/TS)

For our client from the aviation industry, we are looking for an experienced Software Engineer (JS/TS) to join an international engineering team working on advanced avionics and aerospace solutions.

Key responsibilities

• Develop and maintain modern, responsive, accessible, and high-performance applications using JavaScript/TypeScript and contemporary frontend frameworks
• Take ownership of frontend features end-to-end, from concept and implementation through testing and release
• Create and maintain unit and integration tests to ensure high code quality and application reliability
• Conduct constructive code reviews and support team members by sharing best practices and technical guidance
• Work closely with product owners, UX/UI designers, backend developers, and QA engineers to deliver seamless user experiences

Ideal candidate profile

• 3 years of hands-on experience in professional frontend development
• Bachelor’s degree in engineering, computer science, mathematics, or a related technical discipline
• Practical experience with two or more JavaScript frameworks (React or Next.js)
• Solid proficiency in TypeScript
• Strong knowledge of HTML5 and CSS3
• Experience using frontend testing frameworks (such as Jest, Testing Library, Cypress, or similar)
• Familiarity with containerized development workflows and tools like Docker

Conditions

Location: Gdańsk, Poland
Work Model: Hybrid
Employment Type: Regular employment (UoP)
Salary: Market‑competitive base salary with performance‑based bonus structure and a range of additional benefits

Recruitment steps

• Initial call with a KUBO recruiter
• I interview with the client
• II interview with the client 
• Decision and feedback

W KUBO naprawdę zależy nam na ludziach. Zapraszamy osoby w różnym wieku, o różnych tożsamościach
i sposobach funkcjonowania oraz niezależnie od sytuacji zdrowotnej i rodzinnej. Autentyczność jest dla nas wartością, a naszym celem jest uczciwy i otwarty proces dla wszystkich.

At KUBO, we genuinely care about people. We welcome candidates of all ages, backgrounds, identities, family constellations, health situations, and ways of thinking and interacting with the world. You’re welcome to be yourself — we value authenticity, and we’re committed to creating a fair and inclusive process for everyone.