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World LabsWorld Labs

Research Engineer / Scientist

Leads technical direction and execution for 3D modeling and reconstruction, spanning research prototypes through production systems. Requires 8+ years of relevant experience, deep expertise in 3D methods, strong Python or C++ skills, and experience mentoring technical teams.

About the job

Responsibilities

  • Set the technical vision and roadmap for 3D modeling and reconstruction.
  • Lead the design and implementation of state-of-the-art 3D modeling systems spanning geometry, appearance, and scene-level representations.
  • Drive innovation in learning-based and optimization-based 3D modeling approaches, with emphasis on robustness, scalability, and real-world data.
  • Guide architectural decisions for 3D representations, training pipelines, and inference systems, integrating them with 3D data and rendering platforms.
  • Lead and mentor a small team of research scientists and/or research engineers.
  • Own initiatives from research prototypes through production deployment and iteration.
  • Collaborate with research, engineering, product, and other cross-functional partners.
  • Represent the team through publications, technical talks, and open-source contributions where appropriate.
  • Evaluate emerging 3D modeling and reconstruction research and translate promising ideas into actionable plans.

Requirements

  • 8+ years of experience in 3D reconstruction, 3D modeling, computer vision, graphics, or a closely related field.
  • Impactful contributions demonstrated through academic publications, influential open-source work, or widely deployed industry products.
  • Deep expertise in modern 3D modeling and reconstruction, including representation design, optimization strategies, and learning-based approaches.
  • Experience leading or mentoring a small team, lab, or project group with responsibility for technical direction and delivery.
  • Strong programming skills in Python and/or C++.
  • Experience building research prototypes and production-quality systems.
  • Hands-on experience with machine learning frameworks and large-scale experimentation or training pipelines.
  • Understanding of how 3D modeling systems interface with data pipelines, rendering, and downstream applications.
  • Ability to make high-leverage technical decisions in fast-moving, ambiguous environments.
  • Product-aware mindset focused on reliability, performance, and impact.
  • Strong collaboration and technical communication skills.

Nice-to-haves

  • Contributions to technical publications, talks, or open-source projects.
  • Experience translating emerging research into production systems.

Compensation

  • Annual salary range: $250,000–$350,000.

Skills

3D Reconstruction, 3D Modeling, Computer Vision, Computer Graphics, Python, C++, Machine Learning, Machine Learning Frameworks, Training Pipelines, Inference Systems, Optimization, Rendering, 3D Representations, Data Pipelines

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