Senior Software Engineer - Web

React Developer Opportunity

Sunlighten is on the lookout for a React Developer to help us build digital tools that support healthier lives! In this role, you will be responsible for designing, developing, testing, and maintaining cutting-edge web applications using React / Next.js / Node.js. You'll work closely with a collaborative, cross-functional team to deliver high-quality, user-friendly solutions that support both our customers and internal teams. This is an exciting opportunity to contribute to innovative projects in a mission-driven environment where wellness and technology go hand-in-hand.

At Sunlighten, we're not just about infrared saunaswe're on a mission to improve lives through innovative health and wellness solutions. As a global leader in infrared sauna therapy, we are expanding rapidly and need an enthusiastic React Developer with a solutions-oriented mindset to keep Sunlighten on this incredible trajectory.

Celebrating 25 years of innovation, Sunlighten has grown from its Kansas City roots to establish a global footprint, including expansion into the UK. With the global wellness market projected to reach $7 trillion in 2026, we are proud to be part of this dynamic and holistic shift. Sunlighten prioritizes helping individuals unlock the transformative benefits of infrared saunas for a healthier, more balanced life. We have the lofty yet simple promise to help people feel better and do more of what they love. It's what drives us every day.

Duties / Responsibilities :

• Develop responsive, user-friendly, and visually appealing web interfaces using React.
• Collaborate with design and back-end developers to ensure seamless integration and functionality.
• Write clean, maintainable, and efficient code following best practices and coding standards.
• Optimize application performance by improving load times, reducing memory usage, and enhancing scalability.
• Debug and resolve issues in the application during deployment or in response to user feedback.
• Stay up to date with new tools, technologies, and frameworks to stay competitive.
• Participate in design reviews and pair programming sessions to ensure consistency across teams.
• Work on feature branches to implement new features while maintaining existing functionality.