
Luma AI’s mission is to build Multimodal AGI: AI that can generate, understand, and operate in the physical world. We develop multimodal models across video, 3D, and generative media, and ship them…

Luma AI’s mission is to build Multimodal AGI: AI that can generate, understand, and operate in the physical world. We develop multimodal models across video, 3D, and generative media, and ship them…
Headquarters / domain: lumalabs.ai (Palo Alto)
Flagship product: Dream Machine — web and iOS image & video generation platform
Core models: Ray3 family (Ray3, Ray3 Modify, Ray3.14) for production-quality video
Recent funding: Announced $900M Series C led by HUMAIN
Employees (approx.): 240
Generative multimedia (image and video) creation and multimodal AI models.
Software Development
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Announced $43M Series B to expand generative 3D and multimodal AI work
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Announced $900M Series C with participation from AMD Ventures, Andreessen Horowitz, Amplify Partners and others; included partnership on large compute buildout
“HUMAIN-led strategic investment and participation from institutional VCs including Andreessen Horowitz, AMD Ventures, Amplify Partners, Matrix (per company reporting and coverage)”
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About Luma When there’s a new wave of technology, you want to be at the core—that’s where you have the most impact, work on the most challenging problems, and grow the most.
Not at a startup wrapping someone else’s API. At the company building the models themselves. The models are where the real innovation is happening. They are replacing entire categories of software—and enabling entirely new ones.
At Luma, We Are
We give engineers real ownership early—and the chance to grow faster than almost anywhere else.
Where You Come In We’re looking for engineers early in their arc who are already shipping at a high level. AI has lowered the cost of building. That creates an opportunity for engineers with high agency and fast learning speed to take on meaningful ownership much earlier than before.
You may already have senior-level impact. What you likely haven’t accumulated yet are years of production scars—large-scale failures, long-lived architectural consequences, and irreversible bets.
That’s what you’ll gain here.
You’ll work on real products, ship to real users, and operate in close proximity to experienced technical leaders. You’ll be expected to move fast, take ownership, and learn by doing.
This is not a role where you wait for tickets. It’s a role where you build.
What You’ll Do
Minimum Qualifications
Bachelor’s degree in Computer Science or equivalent practical experience
What We Look For
This role is defined by learning speed and output, not years of experience. Why This Role Exists Most early-career engineering roles optimize for gradual progression. This one compresses the curve.
AI has lowered the cost of building. That creates space for high-agency engineers to take on meaningful ownership much earlier than before.
The Work You Do Here Will Shape
If you want to accelerate your growth by shipping real systems at real scale, we should talk.
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Experience building and shipping software (internships and substantial personal projects qualify)
Strong proficiency in at least one general-purpose programming language (e.g., Python, TypeScript, Go, Java)
3+ years of professional software engineering experience, or can provide evidence of exceptional ability demonstrated through at least one standout accomplishment, such as:
Owning and delivering a non-trivial software system or feature
A substantial personal project with real users or adoption
Success in a competitive programming contest, hackathon, or technical competition
A significant open-source contribution or widely used library