World Labs

Research Engineer focused on improving multimodal world models by building and refining data processing pipelines and experiments. This role involves discovering, evaluating, and acquiring training data, designing data processing systems, analyzing data quality, and closing the loop with model training and evaluation.

World Labs is seeking a Tech Lead for 3D Modeling & Reconstruction to set technical direction and drive execution for their core 3D modeling efforts. This role involves leading the design and implementation of state-of-the-art 3D modeling systems, driving innovation in modern 3D modeling approaches, and guiding architectural decisions around 3D representations, training pipelines, and inference systems. The role also includes leading and mentoring a team, owning end-to-end execution, and collaborating with cross-functional partners.

World Labs is seeking a Research Engineer/Scientist specializing in 3D Reconstruction to develop and advance state-of-the-art methods for creating high-quality 3D geometry and appearance from real-world data. This role involves working with modern reconstruction techniques, novel representations, robust optimization, and scalable training/inference pipelines at the intersection of computer vision, graphics, and machine learning. The goal is to translate cutting-edge research into production-ready systems for spatial intelligence.

Research Scientist role focused on generative modeling, specifically diffusion models for 3D worlds. Involves designing, implementing, and training large-scale models, with a focus on pre-training, post-training, and efficient inference. Collaborates with research, engineering, and product teams to bring advanced 3D modeling techniques into real-world applications.

World Labs is seeking a Research Platform Engineer to build and maintain the critical systems supporting their AI research. This senior role involves designing, developing, and shipping code for training and data infrastructure, productionizing models for serving, optimizing inference, and enhancing research velocity and developer experience. The ideal candidate has strong distributed systems foundations, performance optimization skills, and experience working with ML researchers.

World Labs is seeking a SLAM Specialist to design, implement, and advance state-of-the-art simultaneous localization and mapping systems for their spatial intelligence and world modeling AI. This role involves modern SLAM techniques, sensor fusion, and state estimation, with an emphasis on combining classical geometry with machine learning for production-ready capabilities.

Software Engineer focused on real-time graphics for 3D/4D generated worlds, developing rendering solutions and integrating AI research into products. The role involves working with open-source renderers, collaborating with product engineering and research teams, and potentially contributing to agentic systems.

World Labs is seeking a Pipeline Engineer to build a production-grade web application for 3D Gaussian Splat scene generation, editing, and publishing. This role bridges R&D and frontend, focusing on backend services, APIs, and tooling to integrate research features into a reliable and scalable system. The ideal candidate has a strong pipeline mindset, fluency in the 3D ecosystem, and experience turning prototypes into production-ready systems.

Staff Platform Engineer responsible for the database and storage foundation of an AI company, focusing on designing, scaling, and operating core data systems under evolving and ambiguous requirements. The role involves architectural decisions for transactional systems, data modeling, replication, consistency, and performance, aiming to create simple, reliable, and predictable systems.

Senior Product Engineer to build end-to-end user-facing features for foundational world models, focusing on spatial intelligence and AI. Role involves technical leadership, full-stack development, and partnering with product leadership.

Software Engineer (Developer Infrastructure) at World Labs, focusing on build systems, testing infrastructure, and release/rollout pipelines to ensure fast, reliable, and scalable software development. The role involves designing, building, and operating these systems, with a strong emphasis on Bazel and improving developer velocity and production safety.

Technical Recruiter / Research Talent Sourcer for an AI company focused on building foundational world models. The role involves scaling technical recruiting and sourcing systems, identifying top-tier AI researchers and engineers, and partnering with leadership to translate research goals into hires.