AI Software Intern (Fall 2026)

Do you want to change how the world creates

At Formlabs were building the tools that make it possible for anyone to bring their ideas to life from cutting-edge products to life-saving medical devices. Our 3D printing technology powers innovation at more than 50000 industry leaders worldwide including Apple Google Tesla New Balance and NASA. Together were helping everyone design prototype and manufacture faster than ever before.

Were a team of hands-on builders engineers and innovators reinventing how the world makes physical things. If youre ready to shape the future of fabrication come build it with us.

Your Impact:

We are bridging the gap between digital intent and physical reality. As an AI Software Intern you will apply machine learning and deep learning techniques to solve complex physical geometric and vision constraints in the additive manufacturing space. You will work alongside our core software engineering teams to design prototype and scale intelligent algorithms that advance automated part preparation spatial data analysis and intelligent monitoring systems to optimize manufacturing success rates and enhance user workflows.

Internship Term: Fall 2026 (September 14 through December 18 2026)
Commitment: Full-time (40 hours/week)
Location: Onsite in Somerville MA (in-person)
Application Materials Required: Resume and a link to a GitHub profile portfolio or technical project documentation showing work you have built.

What Youll Do:

• Prototype Intelligent Algorithms: Design implement and evaluate machine learning models tailored to 3D spatial data geometric analysis and automated print workflows.
• Advance Computer Vision Systems: Develop and refine real-time vision pipelines and time-series analysis for system monitoring and defect detection.
• Optimize Inference Performance: Profile and optimize model architectures to ensure fast resource-efficient runtime execution within desktop software or cloud environments.
• Collaborate Cross-Functionally: Partner with software engineers and cross-disciplinary teams to translate research concepts into functional high-quality software prototypes.

About You:

• Pursuing a BS MS or PhD in Computer Science Physics Applied Mathematics or a related quantitative field with strong foundations in linear algebra and 3D geometry.
• Deep proficiency in Python and hands-on prototyping experience using modern ML/DL frameworks like PyTorch or TensorFlow.
• Solid foundational knowledge of C and clean code principles with an interest in writing performant production-ready code.
• Experience handling unstructured datasets point clouds meshes voxel grids or applying machine learning to real-world physical systems.
• Bonus Points:
• Familiarity with edge deployment optimization (TensorRT ONNX Runtime) or open-source 3D processing libraries (Open3D).
• Experience with open-source 3D/computational geometry processing libraries (e.g. Open3D CGAL).

Intern Benefits & Perks:

• Flexible Out of Office Plan take time when you need it
• Salaried bi-weekly pay schedule
• Ample on-site parking & pre-tax commuter benefits
• Catered on-site lunches (3x per week) snacks beverages & treats
• Cohort-based social and professional development experience for interns
• Many opt-in culture events across our diverse community
• And of course unlimited 3D prints

We are an equal opportunity employer and value diversity at our company. We do not discriminate on the basis of race religion color national origin gender sexual orientation age marital status veteran status or disability status.

Even if you dont check every box but see yourself contributing please apply. Help us build an inclusive community that will change the face of 3D printing.