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Job Description
Job Summary We are seeking a highly experienced Senior Front-End Engineer with strong expertise in Angular and/or React ecosystems to build scalable, enterprise-grade web applications. The ideal candidate should have hands-on experience modernizing legacy applications, building reusable UI architecture, and developing high-performance applications using modern JavaScript/TypeScript frameworks. The role requires strong execution capability, enterprise application experience, and the ability to rapidly contribute in a fast-paced SaaS product environment. Responsibilities Develop scalable front-end applications using Angular and React ecosystems. Build reusable and maintainable UI components. Modernize legacy JavaScript applications into TypeScript-based architecture. Integrate front-end systems with backend APIs and real-time services. Optimize applications for speed, responsiveness, accessibility, and usability. Collaborate with product managers, designers, and backend engineers. Participate in architecture discussions and technical decision-making. Mentor junior developers and conduct code reviews. Ensure enterprise-grade coding standards and best practices. Required Experience 10+ years of front-end or full-stack development experience. Strong hands-on experience with Angular and/or React. Experience building enterprise SaaS or B2B applications. Expertise in TypeScript and scalable front-end architecture. Experience with real-time applications and API integrations. Strong understanding of performance optimization and application scalability. Ability to work independently with minimal supervision. Nice to Have Next.js experience Node.js full-stack exposure PostgreSQL-backed application integration Experience with operational dashboards or data-heavy applications Knowledge of enterprise UX principles
Certifications:
UI/UX or Front-End Architecture Certifications About TekNinjas TekNinjas is a global IT staffing partner placing skilled professionals with leading enterprises and system integrators across the US, Canada, UK, India, and the EU. We focus on the right fit - not just the fast fill - and stay engaged with our consultants well beyond the start date. We're the right partners in your success. TekNinjas is an Equal Opportunity Employer.