Senior Frontend Developer

Senior Frontend Developer

Hubject Consulting

Sofia, Bulgaria

Your challenge

The challenge of this role is to elevate Hubject’s frontend applications to a scalable, high-performance, and maintainable standard while operating within a complex platform ecosystem. The Senior Angular Developer will ensure architectural clarity, consistent UI patterns, and seamless end-to-end integration across squads. This requires mastering modern Angular features, driving cross-team alignment, and proactively improving performance, security, and developer experience.

Your Tasks

• Develop, optimise, and maintain Angular applications across Hubject’s platform ecosystem.
• Drive frontend architecture, including feature-based structures, shared libraries, and reusable UI patterns.
• Collaborate closely with Product Owners, Designers, and Backend Engineers to ensure smooth end-to-end delivery.
• Ensure code quality through testing, reviews, and adherence to best practices.
• Analyse and resolve performance bottlenecks, improving rendering, bundle size, and overall UX.
• Contribute to and extend the design system for consistent UI experiences.
• Support secure, stable implementations by applying frontend security fundamentals and CI/CD workflows.

Your Profile

Tools:

• Angular
• TypeScript
• HTML5
• SCSS
• JavaScript
• Git
• Testing frameworks and libraries (e.g., TestCafe, Cypress etc.)
• Additional front-end tools and libraries (e.g., Material Design, etc.)

Your Profile

• 5+ years of professional experience with Angular, including routing, reactive forms, DI, and change detection.
• Strong TypeScript and RxJS skills, with experience in streams, async flows, and performance-aware patterns.
• Experience designing modular frontend architectures and reusable component libraries.
• Solid testing mindset: unit, component, and e2e testing frameworks.
• Strong performance optimisation skills: lazy loading, bundle tuning, rendering efficiency.
• Familiarity with Angular Material or design systems, plus understanding of frontend security basics (XSS/CSRF).
• Proactive, structured working style with high ownership; Nx experience is a plus.
• Language: Fluent in English