Software Engineer, Data Engineering

Joining Lumos is about having a blank canvas in front of you, waiting for your vision. Your mission isn't just handed to you; it's crafted by you, with the freedom to define what it means to excel. Your ideas don't just spark interest; they ignite change. Let's illuminate the path together. Build The Future of Autonomous Technology What Drives Us Forward Set the Standard I have this innate passion and drive to create my career's best work here. To get a great outcome, I crave feedback to get better, build a habit of urgency and climb mountains if needed. In short, I either find a way or make one, going above and beyond what's expected. Discover To Deliver Curiosity combined with principled thinking can conquer any challenge. I don't just assume what the problem is but I am curious to explore and ask "why." Equipped with insights, I evaluate trade-offs and can showcase a clear reason why I took a certain action. Paint In Pink Painting in pink in B2B is about being playfully bold. One, I think big because optimism shapes reality. Two, I communicate and act with a smile, bringing levity into my interactions. Three, I win people's hearts and minds through a novel story and a clear point of view. Care Genuinely I am eager to support co-workers and customers and proactively jump in to help – your problem is my problem. I believe it is with this unity that there is victory. So, I care and proactively work on my relationships with people. Why LumosWe're revolutionizing how the world manages access, apps, and identities. The complexity of today's digital landscape demands bold solutions, and Lumos leads the charge with autonomous, intelligent technology. We foster a culture of innovation, where curiosity and impact go hand in hand. Here, you'll tackle meaningful challenges, grow with inspiring teammates, and contribute to a mission that simplifies complexity and empowers productivity. Join Lumos and illuminate your potential. Recognized Excellence2023 | 2024 Will Reed Top 1002025 | 2026 America's Best Startup Employer2024 | 2025 Exceptional Startup2025Top Startup2025Remote By Design, Connected By Intention We're 100% remote, but deeply united. Whether you're near our San Francisco hub or fully remote, you'll feel a strong connection to the Lumos team. Through annual offsites, in-person gatherings, and our "Humans of Lumos" spotlight, we celebrate stories and build lasting bonds. Flexibility meets genuine connection here. Investing in What Matters Most — You 100% remote work culture (+/-4 hours from PST) Hub office in SFMedical, Vision, & Dental coverage1 company offsite and 2 coworking trips every year Up to four months of parental leave$100 monthly wellness stipend 401k matching plan$1,000 annual Learning and Development stipend Reach New Heights With Inspiring People"Lumos has given me the space to lead with both strategy and heart. As we scale, I've been trusted to evolve Support into a proactive, customer-first function, and that sense of ownership makes the work incredibly rewarding."Allie, Sr Manager, CS Engineering"For me, the most important factor in deciding to join a new company are the people who work there. It's important to be working with people who really care about what they're doing and that's exactly what I found here."Ruben, Engineering Tech Lead Manager"The trust I've received as a leader at Lumos has empowered me to be a champion for my team and their growth. Helping them stretch into new areas and amplify their impact across the company is the most rewarding aspect of my role."Alix, COOBring Your Light to Lumos Software Engineer, Data Engineering LocationUnited States Employment TypeFull time Location TypeRemoteDepartmentEngineeringEvery breach, every failed audit, every new hire stuck in onboarding purgatory traces back to the same question: who has access to what — and should they? Identity is where modern companies break. Too much access leaks data. Too little grinds the business to a halt. Lumos is the industry's first Autonomous Identity Platform — software that doesn't just surface access risk, but acts on it. We started with a self-service AppStore and grew into the critical infrastructure connecting apps, identities, and data for GitHub, MongoDB, Mars, Pinterest, Anduril, Intercom, Roku, and Netskope. At the center is Albus, our AI agent for identity — mining roles, approving access, and catching the drift humans miss. You'll ship work that thousands of IT and security teams touch every day. You'll own problems without playbooks, because the category is being redefined in real time — by us. Why Lumos? Jump on a rocketship. Since launching out of stealth in April 2022, we've grown from 20 to ~130 Alchemists and raised over $65M from a16z, Scale, Neo, Greg Brockman (President at OpenAI), and Phil Venables (CISO at Google).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 .Overall description Lumos is making it a joy for companies to manage their apps and identities. 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 turn it into the trusted, insight-rich primitives that power every Lumos product. As a Software Engineer on our Data Engineering team, you will design and ship the shared primitives product teams build identity features on. You'll lead projects like defining and shipping an integration-agnostic API for reading access-graph data. Today Identity Intelligence consumes EntraID's access graph through a direct integration call, capping insights to a single integration, and your work will let Identity Intelligence and future products generate insights across every access-graph-enabled integration as it comes online. 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.