What are the responsibilities and job description for the Principal Front End Architect position at Themesoft Inc.?
**3 Days Onsite at Fort Worth, TX**
Job title: Principal Front End Architect (Hands-On Angular)
Interview Process: Must be able to attend onsite client interview at Forth Worth, TX*
18 years experience is mandatory.
Job Summary:
Required Skills & Experience:
• More than 18 years of total professional experience in front-end engineering, including significant time in senior or principal-level roles.
• Expert-level proficiency in TypeScript, including advanced typing, generics, decorators, and scalable application patterns.
• Deep, hands-on experience with Angular (v10 )and React (Hooks, Context, Redux or equivalent).
• Strong experience building and integrating Node.js services (Express, NestJS, or similar).
• Proven ability to build and ship Progressive Web Apps, including:
• Service workers
• App shell architecture
• Offline-first and caching strategies
• Web app manifest
• Push notifications and background sync
• Strong command of JavaScript/TypeScript, browser internals, rendering pipelines, and performance optimization.
• Demonstrated experience designing and implementing component libraries, design systems, or shared UI platforms.
• Hands-on experience with testing frameworks such as Jest, Cypress, Playwright, Jasmine/Karma.
• Solid understanding of RESTful APIs, authentication/authorization patterns, and front-end security.
• Experience working with cloud environments (AWS, Azure, or GCP) and modern CI/CD pipelines.
• Experience collaborating in an onsite–offshore delivery model, including distributed team coordination and communication.
• Strong communication skills and the ability to influence engineering decisions through practical, hands-on leadership.
Nice to Have Skills:
• Exposure to integrating front-end applications with Java-based backend services (Spring Boot or similar).
• Experience with SSR/SSG frameworks such as Next.js or Angular Universal.
• Experience with performance profiling tools and Core Web Vitals optimization.
• Contributions to open-source projects or internal frameworks.
• Experience in large-scale, distributed, or enterprise environments.