Luma AI · 20 hours ago
Software Engineer - Backend
Palo Alto, CA
Full-time
Hybrid
Senior Level, Lead/Staff
8+ years expLuma AI is focused on building multimodal AI to enhance human imagination and capabilities. They are seeking a versatile and product-minded Backend Engineer to develop scalable backend systems that power their generative AI products, including high-traffic APIs and infrastructure for agentic systems.
Artificial Intelligence (AI)Foundational AIGenerative AIVideoVideo Editing
Hiring Manager
Lorenzo Casanova
Responsibilities
Design, build, and maintain scalable backend systems and high-traffic REST APIs
Collaborate closely with product, design, research, and front-end teams to translate user needs and cutting-edge research into elegant, scalable backend solutions
Work across a wide range of backend domains, including API development, asynchronous job queuing, infrastructure management, billing systems, and moderation stacks
Take ownership of our AI agent stack, building and scaling the backend systems for agentic workflows and capabilities
Work with researchers to integrate advanced video capabilities into our core offerings
Work with our research team to rapidly prototype, build, and optimize inference pipelines for state-of-the-art ML models
Contribute to our technical roadmap and product strategy, fostering an inclusive culture that values diverse perspectives
Qualification
Required
8+ years of experience as a software engineer, with a proven record of shipping impactful, user-focused products
Strong proficiency in a backend language like Python or Go, with a willingness to learn across the stack
Experience designing and shipping state-of-the-art and high-traffic REST APIs
Hands-on experience with containerization and orchestration technologies like Docker and Kubernetes
Strong understanding of security, authentication, and best practices for designing user-facing APIs
A generalist who enjoys hopping from one challenge to the next and is comfortable working on multiple parts of the stack
Experience working in fast-paced startup environments, either as a founder or an early-stage engineer, and thrive in the face of ambiguity
Preferred
AI Agentic Systems: Experience building or deploying agentic systems, co-pilot style features, or other complex LLM-powered workflows
Media-Heavy Applications: A background building backend systems for creative tools or media-rich apps (video, images, audio)
Full Stack with Frontend Familiarity: Exposure to or experience with frontend development (TypeScript, React)
Company
Luma AI
Luma AI develops tools that let users generate photorealistic images and videos from text, image, or video prompts.
11-50 employees
H1B Sponsorship
Luma AI has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (10)
2024 (3)
Funding
Current Stage
Growth StageTotal Funding
$1.06BKey Investors
HUMAINAndreessen HorowitzAmplify Partners
2025-11-19Series C· $900M
2024-12-06Series B· $90M
2024-01-09Series B· $43M
Leadership Team
Amit Jain
Co-Founder
Recent News
2026-01-09
2026-01-06
Company data provided by crunchbase