Beamer and Userflow is looking for an experienced Tech Lead (Frontend) to design and build large-scale, production-grade web applications. In this role, you will take ownership of building highly responsive and scalable user interfaces using modern technologies, collaborating closely with product, design, and engineering teams to deliver intuitive and high-performing SaaS products used by a global user base.
What You'll Do
- Design and build production-level, large-scale web applications.
- Develop responsive and intuitive front-end interfaces using HTML, CSS, and JavaScript.
- Architect and implement complex user interfaces from the ground up, covering requirements, design, development, deployment, and ownership.
- Own front-end development for one or more products and drive technical excellence.
- Build and maintain single-page applications using React.js and TypeScript.
- Collaborate with cross-functional teams to deliver scalable SaaS products.
- Conduct code reviews and provide constructive feedback to maintain high code quality, extensibility, and maintainability.
- Solve complex problems at both application and system levels.
- Contribute to developer experience improvements, tooling, and platform capabilities.
- Participate in OSS contributions, architecture discussions, and technical standardization where applicable.
What We're Looking For
- 5+ years of experience building large-scale (1M concurrent users) web applications.
- Strong hands-on experience with React.js, JavaScript, and TypeScript.
- Solid experience building Single Page Applications (SPA).
- Having developed web SDKs with hands on debugging and troubleshooting capabilities.
- Proficiency in HTML, CSS, and modern frontend tooling (Webpack, Babel, etc.).
- Experience with cloud and DevOps tools (AWS, CI/CD, serverless deployments).
- Strong understanding of scalable architecture and performance optimization.
Nice to Have
- Experience working in fast-paced startup or product environments.
- Understanding of SaaS platforms and developer tools ecosystem.
Technical Stack
- React.js
- TypeScript
- JavaScript
- HTML
- CSS
- Webpack
- Babel
- AWS
