lumalabs

Luma is seeking a Commercial and IP Counsel to join our Legal team and support the company's growth as we develop and release advanced multimodal AI models. Reporting to the General Counsel, this role will manage commercial contracts for API, enterprise, and compute/infrastructure deals, and lead the intellectual property strategy, focusing on the unique IP and data-rights challenges of generative AI systems. The ideal candidate will gain a deep understanding of our model training and deployment processes, including data sourcing, licensing, model architecture, fine-tuning, and inference infrastructure, to proactively identify and address legal issues. You will collaborate daily with research, applied ML, data, product, and infrastructure teams, making critical judgment calls in a rapidly evolving legal and regulatory environment.

Luma is seeking a Tech Lead Manager for its Inference team to own the entire inference serving stack, encompassing routing, scheduling, and fleet-wide orchestration across thousands of GPUs, multiple clouds, and hardware vendors. This is a hands-on role where at least half of your time will be dedicated to architecting and building core platform components, making critical design decisions, and debugging complex incidents. You will also be responsible for leading, growing, and developing the inference engineering team, including hiring, coaching, and managing on-call rotations. The role involves setting the technical roadmap for serving infrastructure, owning platform SLOs and economics, and partnering with research to deploy new architectures and integrate serving into online RL and evaluation loops. The ideal candidate has extensive experience operating large-scale inference fleets and a genuine desire to remain hands-on in building and improving the serving stack.

$30k - $60k

Luma is seeking a Staff Product Software Engineer to set the technical direction for product development, leveraging AI coding agents to ship production systems efficiently. This senior role emphasizes strategic decision-making, scope management, and trade-offs, rather than just coding. The ideal candidate is a technical leader with deep system design judgment and product intuition, adept at directing AI agents to build robust production systems. You will be responsible for deciding what to build, setting technical direction across engineering disciplines, co-owning product strategy, and shaping architecture from conception to deployment. A key aspect of this role involves mentoring engineers on AI tool usage while maintaining high standards and eliminating design flaws.

$30k - $60k

Luma is seeking a Staff AI Infrastructure Engineer to own the reliability of its extensive GPU fleet, focusing on scheduling, efficiency, and resilience. This role requires deep systems knowledge to drive company-wide reliability and technical leadership. The position involves close-to-the-metal work with kernels, containers, schedulers, networking, storage, and GPU behavior, addressing challenges posed by high demand. You will also be responsible for setting technical standards and growing the engineering team.

$30k - $60k

Luma is seeking a Software Engineer to own the serving of their models. This role involves integrating new architectures into the inference engine, scaling deployments across thousands of machines, and optimizing GPU fleet utilization while meeting internal service level objectives (SLOs). The work focuses on large-scale inference systems, including scheduling, fleet management, deployment pipelines, and reliability across various clusters and hardware providers. This position is ideal for a strong systems engineer experienced with model serving and Kubernetes at scale, rather than pure modeling.

$30k - $60k

Luma is seeking a Research Scientist / Engineer to build the systems that enable reinforcement learning (RL) at frontier scale. This role involves coupling policy optimization with large fleets of inference workers, agentic environments, and reward/verification systems to transform model behavior into learning signals. RL is crucial for Luma's models to evolve from capable to useful. Operating RL at scale is a complex systems challenge, encompassing training, rollout generation, environment execution, and reward computation across thousands of GPUs, demanding speed, stability, and correctness. This position is ideal for someone with hands-on experience in post-training LLMs with RL, building environments and verifiers, and debugging large-scale asynchronous rollout pipelines.

$30k - $60k

Luma is seeking a Research Scientist/Engineer to build and train large-scale multimodal agentic models capable of reasoning, planning, coding, and tool utilization for complex, multi-step tasks involving pixels. This core research role spans modeling, data, systems, and evaluation, tackling novel problems where both scientific and engineering expertise are equally crucial. The ideal candidate will have a strong foundation in large-scale model training and agentic systems, and is comfortable working across multiple layers of the technology stack.

$30k - $60k

Luma is seeking a highly autonomous and AI-fluent Product Manager to build enterprise products from the ground up, transforming frontier multimodal capabilities into scalable solutions for marketing, advertising, and entertainment customers. This role requires a general manager mindset, focusing on P&L-driven decisions and defining product opportunities rather than executing pre-defined directives. You will spend significant time embedded with forward-deployed teams working directly with customers to build agentic products, not traditional SaaS. If you thrive in high-ambiguity environments and possess strong product sense, this opportunity is for you.

$30k - $40k

Luma is seeking a Product Manager to own the roadmap for its core creative product. This role involves translating frontier AI research into professional-grade photo and video tools that creators will love, driving adoption, and establishing product management best practices. The ideal candidate is passionate about creative workflows, comfortable moving quickly with imperfect data, and eager to shape a fast-growing consumer-facing product rather than optimize a mature one.

$30k - $60k

Luma is seeking a Principal Product Manager to bridge the gap between their frontier research and product offerings, including Canvas, Agents, and the model platform. This role involves shaping research priorities based on customer needs and ensuring that shipped products leverage the latest research advancements. You will operate within the research process, interpreting research papers and evaluations, building prototypes, and identifying commercially viable research directions. The ideal candidate is comfortable in a research environment, can influence without authority, and possesses the technical depth to validate ideas independently.

$30k - $60k