Senior Angular Frontend Engineer — Hybrid (Warsaw)

Sii Poland; Warszawa; Hybrid; PLN 180,000 - 300,000; Full time

Benefits offered by this job

Great Place to Work

Centre of internal trainings

Profit sharing

Medical care

Job summary

Sii Poland is seeking a Senior Front-end Developer with Angular to join our team responsible for developing and maintaining business-critical applications across multiple countries. The role focuses on modernization, scalability, and high operational standards in the vehicle leasing and fleet management domain.

You will design, develop, and maintain modern Angular applications, build scalable front-end solutions, and integrate RESTful APIs.

Qualifications

• 5+ years of experience in frontend development with Angular.
• Strong knowledge of TypeScript, HTML and JavaScript.
• Experience integrating RESTful APIs into applications.
• Excellent communication and ability to work in an international team.

Responsibilities

• Design, develop, and maintain modern Angular applications.
• Build scalable, maintainable, high-performing front-end solutions.
• Implement new features based on business requirements.
• Optimize performance and user experience.
• Monitor applications and troubleshoot production issues.
• Participate in Agile ceremonies, sprint planning, reviews, and retrospectives.
• Identify opportunities for technical and process improvements.
• Support junior developers and share knowledge.
• Drive adoption of modern technologies and engineering practices.

Skills

Angular

TypeScript

HTML

JavaScript

REST APIs

English

Job description

Sii Poland is seeking a Senior Front-end Developer with Angular to join our team responsible for developing and maintaining business-critical applications across multiple countries. The role focuses on modernization, scalability, and high operational standards in the vehicle leasing and fleet management domain.

You will design, develop, and maintain modern Angular applications, build scalable front-end solutions, and integrate RESTful APIs.