Senior Angular Front-End Engineer — Hybrid (Warsaw)

Sii Ukraine LLC; Warszawa; Híbrido; PLN 180.000 - 300.000; Jornada completa

Descripción de la vacante

Sii Ukraine LLC is seeking a Senior Front-end Developer with Angular to join a Warsaw-based hybrid team building business-critical financial applications. You will design and implement modern Angular components and collaborate with colleagues across borders to ensure high-quality software.

With 5+ years of Angular experience and fluent English, you will mentor junior developers, drive performance improvements, and help shape scalable front-end solutions in a dynamic, international environment.

Formación

• 5+ years of experience in software development with Angular focus.
• Experience consuming and integrating RESTful APIs.
• Strong English communication in an international setting.
• Willingness to mentor junior developers and share knowledge.

Responsabilidades

• Designing, developing, and maintaining modern Angular applications.
• Building scalable, maintainable, and high-performing front-end solutions.
• Implementing new features and enhancements based on business requirements.
• Optimizing application performance and user experience.
• Monitoring applications and troubleshooting production issues.
• Participating actively in Agile ceremonies, sprint planning, reviews, and retrospectives.
• Identifying opportunities for technical and process improvements.
• Supporting junior developers and sharing knowledge within the team.
• Driving the adoption of modern technologies and innovative engineering approaches.

Conocimientos

Angular

RESTful APIs

Team collaboration

English communication

Hybrid work

International environment

Descripción del empleo

Sii Ukraine LLC is seeking a Senior Front-end Developer with Angular to join a Warsaw-based hybrid team building business-critical financial applications. You will design and implement modern Angular components and collaborate with colleagues across borders to ensure high-quality software.

With 5+ years of Angular experience and fluent English, you will mentor junior developers, drive performance improvements, and help shape scalable front-end solutions in a dynamic, international environment.