UX/UI Developer

About the Role

We are looking for a skilled UX/UI Developer to join a KLx Scrum team, contributing to the technical implementation of applications. The developer will work under the supervision of a Tech Lead based in Paris and a Dev Lead in Lisbon. This role requires strong collaboration with remote IT teams, but no direct interaction with business stakeholders.

Responsibilities

• Develop and maintain applications in compliance with technical and functional specifications.
• Conduct code reviews and ensure reliability through unit testing.
• Apply UX/UI sensibility to screen design and user experience.
• Resolve issues, test, and redeploy UAT defects.
• Ensure proper deployment aligned with the implementation strategy.
• Support post Go-live checks across the core platform and impacted systems.

Required Skills and Experience

Languages:

• English: Fluent (C1)
• French: Intermediate (B2) – Nice to have

Technical Stack:

• UX/UI, Angular, Kotlin, Java
• Git, GitLab, GitLab CI
• Spring Boot, PostgreSQL, MongoDB
• Kubernetes, Kustomize, SonarQube
• TypeScript, SCSS

Methodologies:

• Agile / Scrum

Other Competencies:

• Functional specs understanding and analysis
• Inter-application functional flow comprehension
• Writing technical specifications
• Initiative and advisory skills
• Technological watch and framework obsolescence management
• Build procedures and compilation
• Incident and anomaly analysis
• Pair programming
• Code quality and security audits