Senior Software Engineer I

Human Interest is revolutionizing the retirement industry by making it accessible and affordable for small and medium-sized businesses to offer 401(k) plans. As a Senior Software Engineer I on the Core Backend team, you'll be instrumental in developing our next-generation, horizontally scalable recordkeeping platform. This role combines complex domain knowledge in accounting and retirement services with challenging distributed systems engineering.

You'll be working on critical systems that process and manage billions of dollars in retirement assets, requiring exceptional attention to detail and a strong focus on reliability. The position involves building resilient, observable, and maintainable systems that power our 401(k) services. You'll collaborate with domain experts to design, implement, and maintain the core infrastructure that supports our growing customer base.

The role requires expertise in backend software development, cloud infrastructure, and both SQL and NoSQL database technologies. You'll be working on improving complex processes, implementing high-performance solutions, and ensuring system reliability. This is an opportunity to make a significant impact on a platform that helps solve one of America's biggest challenges: retirement savings.

We offer a competitive compensation package ranging from $185,000 to $220,000, comprehensive benefits including health insurance, 401(k) matching, and various wellness programs. The position is fully remote, allowing you to work from anywhere in the United States while contributing to a mission-driven company backed by major investors like BlackRock, TPG, and SoftBank.

As a team member, you'll be part of a culture that values customer obsession, long-term thinking, and continuous improvement. You'll work in an environment that emphasizes documentation, security, and scalability, while helping to build systems that make retirement savings accessible to millions of Americans.