Senior Full Stack Engineer, Perchwell

• This role is ideal for someone who has worked in complex frontend environments and is excited to bring those lessons to a growing, ambitious team
• If you love geeking out over frontend design, code structure, and performance, you’ll thrive here
• 6+ years of experience in software engineering, with a focus on frontend development
• Strong proficiency in Typescript, JavaScript (ES6+), HTML5, CSS, and modern JS frameworks–especially React–and experience working with CDNs and optimizing frontend delivery performance
• Experience working on large, complex single-page applications
• Deep understanding of software engineering fundamentals: modularity, scalability, separation of concerns
• Expertise with JavaScript build tools (e.g., Webpack, Vite) and how frontend code is packaged and delivered
• Experience with modern testing frameworks like Playwright, Jest, Cypress, Mocha, or Chai
• Proficiency with working in a full-stack capacity (comfortable contributing to the backend code; experience with Ruby, Python, or Node)
• Ability to translate visual designs into well-structured frontend code
• A degree in Computer Science or equivalent experience
• Deep experience with application observability

Desirable

• We’re looking for a seasoned Software Engineer with a passion for the frontend — someone who gets excited about elegant interfaces, robust architectures, and complex client-side state management
• This is a unique opportunity to lead and shape the future of our frontend codebase
• You’ll bring deep frontend engineering expertise and apply it to architect scalable, modular systems with best-in-class performance, testing, and maintainability
• You’ll be the go-to expert on frontend engineering best practices, also working closely with design and backend teams on API best practices
• Lead the design and development of our next-generation frontend architecture
• Implement high-quality user interfaces that are fast, beautiful, and accessible
• Build complex state management systems that are reliable and easy to understand
• Define and enforce frontend code standards, testing practices, and validation frameworks
• Translate designs from Figma into modular, production-ready code
• Own the frontend development process end-to-end, from technical planning through QA and release
• Develop new client-facing features and interfaces
• Partner with designers and backend engineers to create seamless experiences
• Drive improvements in performance, maintainability, scalability, and overall FE code health
• Tackle complex architecture challenges, apply architectural standards and start using them on new projects
• Help shape our engineering culture and frontend team as we grow