Software Engineer, NHI Platform

About the role

Lumos (lumos.com https://www.lumos.com) helps every company run a workforce of humans and AI agents safely.

As agents run more autonomously, companies need to know what they can access and control what they can do. Lumos is the identity platform for the agent era. We manage access for every human, machine and AI agent in one place. That way, companies can put AI to work across their business with confidence.

We serve Fortune 500 and high-growth technology companies, including Colgate-Palmolive, Johnson & Johnson and GitHub. Lumos is backed by Andreessen Horowitz, Scale Venture Partners and Neo, along with leaders from OpenAI, Google, Salesforce and Anthropic.

Why Lumos?

- 🚀 Jump on a rocketship. Since launching out of stealth in April 2022, we've grown from 20 to ~130 Alchemists.

- ⭐ Customers love us — and so does the industry. Named a Strong Performer in the 2026 Gartner Voice of the Customer for IGA — 4.7/5, with 96% of reviewers saying they'd recommend us. Our customers cut time-to-access by 98%, slash IT tickets by 72%, and eliminate excess privilege at scale.

- 🏆 A culture worth joining. Three years running on Forbes' Top 100 Best Startup Employers in America (2024, 2025, 2026) — measured on culture, retention, growth, and job creation. That's our Alchemists, not our marketing. See what we live by here https://blog.lumos.com/p/the-anatomy-of-an-alchemist.

Role Overview:

By integrating usage, spend, compliance, and access data, we provide a level of clarity and insight previously unimaginable. At the heart of our products is our identity data platform, the systems that ingest identity data from hundreds of third-party integrations and turns it into the trusted, insight-rich primitives that power every Lumos product.

As a Software Engineer on our NHI Platform team you will drive the evolution of our non-human identity data backbone, the systems every Lumos product depends on. You will be instrumental in building robust, scalable, and reliable platform software. You will play a key role in designing and operating the software that turns raw identity inputs into a trusted foundation for the product.

We’re a startup that values ownership, curiosity, and trust—and we’re looking for engineers who love building platform infrastructure that enables teams to move faster while improving resilience and visibility.

✨ Your Responsibilities

- Design, develop, and operate systems that transform high volumes of identity data from third-party integrations to product consumers with correctness, freshness, and operational rigor.

- Contribute to the technical vision for a world-class data infrastructure that empowers engineering, product, and AI teams, enabling seamless access to high-quality data.

- Establish SLOs, observability, and operational tooling that catch and remediate failures in identity data systems before they reach customers.

- Promote and implement software engineering best practices for building scalable, reliable, and secure data-centric applications. Elevate the principles of software engineering within the data domain.