Senior Software Engineer | Frontend
Senior Frontend Engineer builds performant React/TypeScript web apps for venue operators, owning UI components, API integrations, and design implementation. Requires 5+ years experience with strong design sensibility and performance optimization skills.
About the job
Key Responsibilities
- Build performant web apps with React/React Native using TypeScript
- Partner with design to create intuitive, accessible, and delightful interfaces
- Define frontend patterns, state logic, and reusable UI components
- Work with backend teams to integrate APIs and optimize data fetching
- Ensure consistent brand and design implementation across the product suite
- Drive improvements in UI performance, accessibility, and reliability
- Contribute to product direction with a user-first mindset
Qualifications
- 5+ years of experience building modern web apps (React, Next.js, or similar)
- Expert knowledge of JavaScript/TypeScript, HTML, and CSS
- Strong eye for design detail and experience implementing pixel-perfect UIs
- Knowledge of performance optimization, testing, and accessibility best practices
- Familiarity with Figma and design-to-code collaboration workflows
- Comfortable in fast-paced startups with ownership of large product surfaces
Bonus
- Experience with animations, design systems, or mobile optimizations
Perks & Benefits
- Competitive salary + equity options
- Comprehensive health, dental, and vision benefits
- Early technical ownership in a high-growth, mission-driven company
- Access to live events and industry networking opportunities
Skills
React, React Native, TypeScript, JavaScript, Next.js, HTML, CSS, Figma
Similar jobs
Frontend Engineering jobsBuild and own scalable, consumer-facing fantasy sports web experiences using React and TypeScript. The role emphasizes responsive interaction design, animation, performance, reusable components, and API integration, requiring 5+ years of web development experience.
Build and maintain complex React and TypeScript interfaces for manufacturing, engineering, and AI/ML workflows. The role requires experience with stateful interaction-heavy applications, data validation, debugging, and cross-functional collaboration in technically complex environments.
Senior Frontend Engineer building and maintaining user-facing DeFi products, complex frontend components, and client-side transaction flows. Requires strong software fundamentals, product judgment, attention to detail, and at least three years of professional coding experience.
Build and evolve LangChain’s reusable React component library and the tooling that supports accessible, consistent, high-quality interfaces across its products. The role requires strong React and TypeScript expertise, design-systems experience, and close collaboration with designers.
The Senior Software Engineer will build and scale frontend platform infrastructure, including a design system and reusable component library, while collaborating with engineering teams to improve developer and user experiences. The role requires 5–8 years of professional engineering experience and strong TypeScript or JavaScript skills.