Frontend Developer
Total System Services, LLC (TSYS)17 hours ago
Warsaw, PolandMid Level
Responsibilities
- Develop, maintain, and optimize business web applications.
- Design and implement user interfaces using Angular 21+ and TypeScript.
- Build scalable and maintainable frontend architecture aligned with business requirements.
- Collaborate with backend engineers and product owners.
- Support system, integration, stabilization, and maintenance activities.
- Ensure software quality and compliance with standards and participate in testing.
- Contribute to release planning, effort estimation, and application environment management.
Requirements
- At least 2 years of experience with Angular 21+, TypeScript, and component-based architecture.
- Solid knowledge of RxJS and reactive programming.
- Experience with PrimeNG and enterprise-grade user interface development.
- Practical experience with NGXS and/or NgRx.
- Knowledge of Tailwind CSS and modern frontend development practices.
- Experience with testing frameworks such as Vitest.
- Knowledge of Git, code documentation, and software development and testing methodologies.
- English proficiency at B1/B2 level and Polish proficiency at B2 level.
- Experience migrating a legacy AngularJS 1.4.9 codebase is preferred.
Benefits
- Inclusive, global teams with opportunities to learn and grow.
- Dynamic career opportunities within a global payments technology company.