Senior Frontend Developer

About the Role We are seeking an experienced Senior Angular Developer to design, build and maintain large scale, high-performance single-page applications (SPA) and micro-frontends.

You’ll play a key role in migrating our product from Angular 16 to Angular 19 within an Nx monorepo, leveraging single-spa, SystemJS, and webpack.

This role offers the opportunity to shape architecture decisions, establish best practices, and mentor a growing team.
Responsibilities:
• Design, develop, and optimize scalable Angular applications and microfrontends using Angular, TypeScript, and RxJS.
• Lead the migration from Angular 16 → 19, including planning, compatibility analysis, incremental rollout, and testing strategies.
• Architect and maintain projects within an Nx monorepo, ensuring modularity and maintainability.
• Implement and manage microfrontend integration using single-spa and SystemJS.
• Build reusable UI components, enforce consistency in styling, and ensure compliance with accessibility standards (WCAG).
• Optimize application performance with strategies such as lazy loading, differential loading, change detection tuning, and bundle optimization.
• Establish and maintain automated testing suites (unit + e2e) using Jest/Karma and Cypress/Playwright.
• Collaborate cross-functionally with backend, QA, and DevOps teams to build robust CI/CD pipelines and deployment workflows.
• Conduct peer code reviews, mentor mid-level/junior engineers, and drive adoption of front-end best practices.
• Troubleshoot, debug, and resolve production issues; maintain observability and logging practices for frontend services.
Must-Have Skills
• 5+ years of experience with Angular (components, DI, lifecycle hooks, change detection, RxJS).
• Strong TypeScript expertise.
• Hands-on experience with Nx monorepo architectures (managing apps/libs).
• Proven experience in micro frontend development with single-spa and SystemJS.
• Strong understanding of webpack configuration and build optimization.
• Familiarity with state management (NgRx or similar).
• Experience in CI/CD pipelines and Git workflows.
• Strong testing background (unit + e2e).
• Excellent debugging and performance profiling skills.
• Experience with Docker/Kubernetes and cloud deployments.
• Strong communication skills, able to explain technical decisions to both technical and non-technical stakeholders.
Nice-to-Have Skills
• Prior experience migrating Angular major versions.
• Exposure to SSR/Angular Universal.
• Knowledge of telecom domain.
• Familiarity with feature flags, observability tools (Sentry/NewRelic), and frontend security practices (XSS, CSP).
• Strong understanding of UI/UX principles and accessibility (a11y).
Soft Skills:
• Strong communication skills; able to explain technical decisions to both technical and non-technical stakeholders.
• Experience mentoring team members and leading small engineering initiatives.
• Ownership mindset and ability to balance trade-offs pragmatically.