Senior Software Engineer - AI (React)

Job Description Senior Software Engineer (AI) React • Frontend Development About the Role The Senior Software Engineer leads implementation for significant projects or major components, mentors junior engineers, and solves complex problems with high autonomy while collaborating cross-functionally. This position is part of a cross-functional software engineering team comprised of software engineers and QA automation engineers, and reports to an Engineering Team Lead. In this role, you will focus on building polished, performant, and accessible frontend experiences using React and the modern JavaScript ecosystem, playing a key part in shaping UI architecture decisions and driving frontend engineering excellence. Key Responsibilities Lead implementation for large features or multi-sprint projects, driving frontend execution and delivery using React and TypeScript. Architect and build scalable, reusable component libraries and design system integrations that ensure consistency across the product. Decompose complex problems into milestones; translate acceptance criteria and design specs into robust, accessible UI solutions. Mentor engineers through code reviews, pairing, and technical guidance; elevate team frontend capabilities. Influence engineering practices (testing, design hygiene, performance, accessibility) to raise overall quality. Contribute to proofs-of-concept and prototypes to validate UX approaches and reduce delivery risk. Collaborate effectively with designers, product managers, QA, and backend engineers throughout development and testing. Other duties as assigned. Qualifications Required Bachelor's degree or equivalent practical experience. 6+ years of profe