Principal Software Engineer
LB372
Posted: 24/03/2026
- $200,000 - $220,000
- Utah, United States
Principal Software Engineer – Frontend (React.js) 💻
💰 Salary: Up to $220K (DOE)+ equity + benefits
🌍 Location: Fully Remote in Utah (MDT timezone required)
Build modern, scalable frontend applications for a globally used SaaS platform!
This is an opportunity for a Principal/Lead Frontend Software Engineer to join a high-growth, product-led SaaS company building complex, enterprise-grade applications used by customers worldwide.
You’ll work on a large-scale web platform, contributing to new features, improving performance and helping evolve the frontend architecture alongside a strong, distributed engineering team.
If you enjoy solving real product challenges, working on complex UIs and building high-quality frontend code at scale, this role offers excellent technical depth and impact.
🚀 What you’ll be doing
- Build and maintain modern frontend applications used by customers globally
- Develop new features across a large-scale SaaS platform
- Collaborate with Product, Design, and Backend engineers to deliver end-to-end functionality
- Improve performance, usability and scalability across the frontend codebase
- Contribute to architecture decisions and frontend best practices
- Write clean, well-tested, maintainable code
- Work in a fully remote, distributed engineering team
💻 Tech Environment
React.js, TypeScript, modern JavaScript frameworks (Vue / Angular also considered), large-scale SPA architecture, cloud-based SaaS platforms, CI/CD, automated testing, Agile delivery.
✅ What they’re looking for
- Strong commercial experience with modern frontend frameworks (React preferred, Vue / Angular also welcome)
- Experience building complex web applications, ideally within SaaS or product companies
- Good understanding of JavaScript / TypeScript and modern frontend architecture
- Experience working in cloud-based or distributed environments
- Comfortable working in cross-functional product teams
- Strong engineering fundamentals and a product-focused mindset
- Experience in SaaS environments is desirable⭐
🌍 Why join?
➡️Fully remote role with a globally distributed engineering team
➡️Work on a widely used, enterprise-grade SaaS platform
➡️Strong compensation + equity
➡️High-quality engineering culture with real technical ownership
Interested? Apply now or get in touch for more details.
Charlotte Young
Head of Java & Kotlin Recruitment