Matterport - Senior Software Engineer, SDK
About The Position
Matterport is leading the digital transformation of the built world. Our groundbreaking spatial computing platform turns buildings into data, making every space more valuable and accessible. Millions of buildings in more than 170 countries have been transformed into immersive Matterport digital twins to improve every part of the building lifecycle from planning, construction, and operations to documentation, appraisal, and marketing. We are looking for a thoughtful and enthusiastic Senior Software Engineer to join our 3D Experiences team. As a developer for the SDK, you will be responsible for tools that enable internal and external customers to build on Matterport’s world-class digital twin platform. The SDK mediates nearly a quarter of Showcase traffic each month (roughly 10–20 million views), powering partner experiences—including AI agent navigation on Homes.com and Apartments.com. You’ll collaborate across product and engineering teams to deliver cohesive platform capabilities and unlock value for developers and other stakeholders. The ideal candidate has strong client-side 3D application development experience, enjoys reasoning about developer-facing APIs, and brings a forward-thinking mindset that enables them to build reliable, testable, and well-documented code.
Requirements
- Bachelor’s Degree in Computer Science or related field from an accredited, not for profit, in-person university or college
- 5+ years building and shipping client-side SDKs or developer-facing libraries (or similar)
- Strong proficiency in TypeScript, including interface design, type modeling, and ontology
- Experience in both 2D (React, Angular) and 3D (Three.js, Babylon.js) web frameworks
- Passionate about developer experience: clear abstractions, docs, examples, and release versioning
- Strong problem-solving and debugging skills across a nested stack, experience diagnosing issues reported by downstream applications and partners.
- Team-oriented, able to support teammates through peer review and help release software in a team environment with multiple work streams and consumers.
- Track record of commitment to prior employers
Responsibilities
- Deliver new SDK capabilities to embed, customize, and extend Matterport’s 3D web application.
- Define stable, clean APIs (events, observables, proxies) to enable rapid frontend prototyping.
- Coordinate with QA to preserve and expand test coverage for the SDK and plugins.
- Champion new optimizations, design patterns, and best practices for our codebase.
- Own backward compatibility for SDK features by following disciplined engineering practices.
- Create working prototypes for new concepts, ideas, and capabilities to help clarify direction.
- Write clean, maintainable, and efficient code and constructively participate in code reviews.
- Collaborate with a cross-functional team of product managers, designers, and engineers.
Benefits
- Generous compensation and performance-based incentives
- Internal training
- Tuition reimbursement
- Comprehensive healthcare coverage: Medical / Vision / Dental / Prescription Drug
- Life, legal, and supplementary insurance
- Virtual and in person mental health counseling services for individuals and family
- Commuter and parking benefits
- 401(K) retirement plan with matching contributions
- Employee stock purchase plan
- Paid time off
- On-site fitness center and/or reimbursed fitness center membership costs (location dependent), with yoga studio, Pelotons, personal training, group exercise classes
- Access to CoStar Group’s Employee Resource Groups
- Complimentary gourmet coffee, tea, hot chocolate, fresh fruit, and other healthy snacks
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What This Job Offers
Job Type
Full-time
Career Level
Senior
