Senior Frontend Developer

Hallow•Chicago, IL

1d•Remote

About The Position

We’re growing our frontend team and looking for a Senior Frontend Developer to own and scale the user experience of Hallow. You’ll lead high-impact features, shape frontend architecture, and deliver fast, polished, and intuitive experiences as we continue to grow.

Requirements

5+ years building frontend applications (React preferred)
Strong experience with modern frontend architecture, state management, and performance optimization
Proven ability to lead frontend projects end-to-end and take responsibility for user experience outcomes
Strong ability to make tradeoffs between speed, quality, and maintainability
Strong eye for detail and a deep care for building polished, intuitive user experiences
Clear communicator who works well with design, product, and backend teams and elevates others through feedback and mentorship
Comfortable leveraging AI tools to increase development velocity while maintaining high standards for quality
High attention to detail and a drive to build best-in-class product experiences
Excited and passionate about our mission

Responsibilities

Design and develop high-quality, performant, and intuitive UI across our mobile and web apps
Lead frontend initiatives from ideation through launch, ensuring a polished and reliable user experience
Optimize app performance, responsiveness, and consistency across devices
Work closely with product, design, and backend teams to deliver cohesive features
Improve component structure, state management, and overall scalability of the frontend codebase
Build reusable components and systems that increase consistency and development speed
Use AI tools to accelerate development, debugging, and iteration while maintaining high quality