Software Engineer (Developer Relations)
OSI EngineeringAbout the role
Responsibilities:
- Build deep technical expertise in a proprietary integration framework used by partner game studios, and apply that expertise to support those studios directly
- Own the integration documentation and sample code, and build tooling and test plans that prove an integration is correct
- Roll up your sleeves and debug alongside partner studios when an integration doesn't behave the way the API promised
- Serve as the primary engineering point of contact for partner developers through office hours, direct correspondence, and hands-on support
- Triage incoming issues, separating partner-side integration mistakes from genuine framework bugs, and file well-reproduced reports back to the framework's engineering team
- Turn recurring pitfalls into documentation, self-serve tooling, and feedback that shapes the framework's roadmap
- Build and maintain a Unity plug-in wrapper around the framework to make adoption dramatically easier for studios building in Unity
- Operate in a hybrid developer-relations / partner-engineering capacity, supporting live integrations while the API surface continues to evolve
Requirements:
- 6-10 years of professional software engineering experience, with meaningful mobile app platform experience; iOS strongly preferred
- Strong Swift and/or Objective-C skills, with solid working knowledge of Xcode, app store distribution, and app launch and lifecycle sequencing
- Working proficiency in Unity and C#, sufficient to build and maintain a plug-in consumed by third-party developers
- Prior experience in developer relations, partner engineering, technical support, or an SDK-integration-facing role
- Excellent oral and written communication skills, with the ability to turn an evolving API into clear, actionable developer guidance
- Demonstrated ability to manage and triage a high volume of concurrent partner requests without losing quality of support
Type: Contract
Duration: 8 months (possible extensions)
Location: Cupertino, CA (onsite)
Rate: $75 - $89 W2
Responsibilities
- Build deep technical expertise in a proprietary integration framework used by partner game studios
- Own the integration documentation and sample code, and build tooling and test plans
- Debug alongside partner studios when an integration doesn't behave as expected
- Serve as the primary engineering point of contact for partner developers
- Triage incoming issues and file well-reproduced reports back to the engineering team
- Turn recurring pitfalls into documentation and self-serve tooling
- Build and maintain a Unity plug-in wrapper around the framework
- Operate in a hybrid developer-relations / partner-engineering capacity
Qualifications
- 6-10 years of professional software engineering experience
- Strong Swift and/or Objective-C skills
- Working proficiency in Unity and C#
- Prior experience in developer relations or partner engineering
- Excellent oral and written communication skills
- Ability to manage and triage a high volume of concurrent partner requests
Skills mentioned
About OSI Engineering
We help Fortune 500 technology companies accelerate innovation by modernizing engineering delivery through AI-powered Managed Services and specialized workforce solutions. At OSI Engineering, we partner with leading technology companies across the entire product lifecycle, from early R&D through product launch and ongoing support. For more than 25 years, we’ve built long-term partnerships through Managed Services enhanced by AI, Recruitment Process Outsourcing (RPO), and flexible workforce solutions that align engineering talent with business objectives. Our focus is simple: helping our clients deliver products faster, reduce execution risk, scale with confidence, and drive long-term growth. Beyond serving our clients, OSI Engineering is deeply committed to building the next generation of STEM talent. We invest in students from underserved communities by creating pathways into technology through mentorship, education, and career opportunities because we believe innovation is strongest when opportunity is accessible to everyone. Let’s build the future together: smarter, faster, and more inclusive.
H-1B sponsorship history
Historical employer filing data was found for OSI Engineering. The employer record includes 24 historical certified applications. This is employer-level history, not a guarantee that this role currently offers sponsorship.