Fullstack Engineer (Java&Kotlin + JavaScript)

The Codest is an international tech software company with tech hubs in Poland delivering global IT solutions and projects, focusing on web development, cloud engineering, DevOps, and quality. They help tech companies build impactful products and scale IT teams. The project involves working for one of the largest e-commerce platforms in Europe, serving millions of users and connecting sellers and customers. Developers operate full stack, dynamically shifting between backend and frontend tasks.

• Good programming skills in Java (Kotlin) and comfortable working with microservices.
• Solid hands-on frontend experience using HTML, CSS, JavaScript, and modern framework ecosystems.
• Clear understanding of REST API principles, JSON data manipulation, and consuming backend endpoints.
• High context-switching capability; eager to work on both backend enablement and web frontend.
• English level minimum B2+
• Availability for the Incident Response service.

Nice to have:

• Familiarity with CI/CD tools (Gitlab CI, Docker) and cloud environments.
• An eye for modern UX/UI standards, accessibility, and Responsive Web Design (RWD).

• Prepare backend mocks, design, and adjust APIs on the Java backend side.
• Develop responsive web components, checkout funnels, and registration pathways using the React framework.
• Adapt systems and endpoints to ensure efficient onboarding and cooperation with external partners.

Applicants must be citizens of the European Union (EU).