Matterport - Software Engineer II, SDK
Job Description
About the Role:
We are looking for a thoughtful and enthusiastic Software Engineer II 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 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.
This position is located in Sunnyvale, CA and offers a schedule of Monday to Thursday in office and the option to work from home on Friday.
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.
Basic Qualifications
- Bachelor’s Degree in Computer Science or related field from an accredited, not for profit, in-person university or college
- 4+ years building and shipping client-side SDKs or developer-facing libraries (or similar)
- Proficiency in front-end development, including interface design, type modeling, and ontology
- 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
Preferred Qualifications
- Master’s Degree in Computer Science or related field
- 6+ years of experience building and shipping client-side SDKs or developer-facing libraries (or similar)
- Experience in both 2D (React, Angular) and 3D (Three.js, Babylon.js) web frameworks
What’s in it for you?
When you join CoStar Group, you’ll experience a collaborative and innovative culture working alongside the best and brightest to empower our people and customers to succeed.
We offer you generous compensation and performance-based incentives. CoStar Group also invests in your professional and academic growth with internal training and tuition reimbursement.
Our benefits package includes (but is not limited to):
- 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
- 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
The final salary or hourly rate offered for this role will fall within the range set forth below based on a variety of factors, including but not limited to, geographic location, skills, and competencies.
Base Compensation: $145,000 - $172,000 annually
We welcome all qualified candidates who are currently eligible to work full-time in the United States to apply.However, please note that CoStar Group is not able to provide visa sponsorship for this position.
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