Identity Data Platform Engineer – Access Graph API

Lumos; New York (NY); On-site; USD 120,000 - 160,000; Full time

Job summary

Lumos is the industry's first Autonomous Identity Platform — software that doesn't just surface access risk, but acts on it. We power a self-service AppStore and connect apps, identities, and data for major customers.

At the center is Albus, our AI agent for identity, mining roles, approving access, and catching the drift humans miss. As a Software Engineer on our Data Engineering team, you will design and ship the shared primitives product teams build identity features on.

Responsibilities

• Design and implement core components of our identity data platform, including APIs, service layers, and interfaces that abstract raw identity data into shared primitives other products build on.
• Build and extend our data interface framework, enabling reusable patterns for contract design, versioning, and observability across producer and consumer teams.
• Work across teams to migrate product surfaces off direct integration or database reads and onto well-defined, product-grade APIs.
• Contribute to a world-class data infrastructure by building the primitives, Access Graph APIs, the Unified Entitlements Data API, and similar, that let engineering, product, and AI teams access high-quality identity data seamlessly.
• Drive key technical decisions and lead by example, through architecture reviews, mentoring, and pairing with other engineers on complex data-interface problems.
• Champion resilience, observability, and scalability in every layer of the identity data platform.

Job description

Lumos is the industry's first Autonomous Identity Platform — software that doesn't just surface access risk, but acts on it. We power a self-service AppStore and connect apps, identities, and data for major customers.

At the center is Albus, our AI agent for identity, mining roles, approving access, and catching the drift humans miss. As a Software Engineer on our Data Engineering team, you will design and ship the shared primitives product teams build identity features on.