UI Lead

Role: UI Lead Location: Pleasanton CA Onsite (Looking Local Candidates who can go in person Interview) Bill Rate: $75 / hr on C2C H1B Job Description : Nisum is a leading global digital commerce firm headquartered in California with services spanning digital strategy and transformation insights and analytics blockchain business agility and custom software development. Founded in 2000 with the customer-centric motto Building Success Together Nisum has grown to over 1800 professionals across the United States Chile Colombia India Pakistan and Canada. A preferred advisor to leading Fortune 500 brands Nisum enables clients to achieve direct business growth by building the advanced technology they need to reach end customers in todays world with immersive and seamless experiences across digital and physical channels. We are looking for an experienced UI Lead with strong expertise in TypeScript and GraphQL who can design and deliver scalable performant and maintainable web applications. The ideal candidate should possess solid experience across both front-end and server-side development providing end-to-end technical leadership - from architecture and design to deployment and team mentorship. What Youll Do : Lead the design and development of complex high-performance web applications using and TypeScript . Architect and implement front-end frameworks reusable components and modular design patterns. Integrate GraphQL and RESTful services for seamless communication between front-end and backend layers. Contribute to server-side development using (or related technologies) to enable full-stack ownership. Optimize application performance scalability and maintainability across browsers and devices. Collaborate with backend DevOps and product teams to design efficient APIs and data workflows. Implement secure coding practices and ensure compliance with performance and accessibility standards. Review code mentor developers and uphold high-quality engineering standards. Participate in sprint planning architecture discussions and technical design reviews. Stay current with evolving front-end frameworks build tools and cloud-based development practices. What You Know : 10 years of experience in web application development including 3 years in a lead / architect role . Hands-on expertise in : Redux React Hooks Context API TypeScript JavaScript (ES6) GraphQL (Apollo Client / Server preferred) HTML5 CSS3 / SASS and responsive design frameworks (e.g. Tailwind Material UI) Working knowledge of or similar frameworks for server-side development . Strong understanding of front-end build pipelines and tools ( Webpack Babel NPM / Yarn Git ). Experience in RESTful and GraphQL API integration caching and state management. Proficiency in unit testing and automation tools ( Jest Cypress Playwright etc.). Familiarity with CI / CD pipelines Docker and cloud deployment environments (AWS / Azure / GCP) . Proven experience in leading and mentoring UI development teams. Preferred Skills : Exposure to or SSR (Server-Side Rendering) frameworks. Experience with micro front-end architecture and modular UI delivery. Knowledge of performance monitoring and observability tools (e.g. New Relic Datadog). Understanding of authentication / authorization flows (OAuth JWT). Experience in Agile and DevOps environments. Soft Skills : Strong problem-solving and analytical skills. Excellent communication and cross-functional collaboration abilities. Ownership mindset with a focus on quality and delivery excellence. Ability to balance hands-on coding with strategic technical leadership. Education : Bachelors or Masters degree in Computer Science Engineering or related field. Cheers Subia Khan DESK : EXT : 1032 w : e : 440 Benigno Blvd Unit#A 2nd Floor. Bellmawr NJ 08031 Interstate Business Park Note :

Momento USA is an Equal Opportunity / Affirmative Action Employer. All qualified applicants will receive consideration for employment without regard to race color religion sex pregnancy sexual orientation gender identity national origin age protected veteran status or disability status. Key Skills CSS,InVision,HTML5,Ux,Usability,Wireframing,Fireworks,UI,Adobe Photoshop,Adobe Illustrator,Responsive Web Design,Sketch Employment Type :

Full Time Experience :

years Vacancy :

1

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