Sr Systems Engineer
Job in
California, Moniteau County, Missouri, 65018, USA
Listed on 2025-12-27
Listing for:
Smore Labs
Full Time
position Listed on 2025-12-27
Job specializations:
-
Software Development
Software Engineer, Game Development / Testing, Senior Developer, AI Engineer
Job Description & How to Apply Below
Senior Systems Engineer
Smore Labs is a recently funded, VC-backed stealth startup building a mobile UGC game platform where kids use AI to create, learn, and share within one unified experience. We’re seeking a Senior Systems Engineer to build the glue that powers Unity on mobile—core systems, native integrations, tools, and AI—so the team can ship fast, safe, high-quality systems.
Responsibilities- Design, build, and maintain core Unity systems that support gameplay, UI, voice, and AI features across iOS and mobile devices.
- Own platform-facing integration work, including iOS‑specific behavior, native SDKs, permissions, audio routing, lifecycle handling, and device constraints.
- Implement and evolve voice and AI runtime systems, including capture, playback, processing, and safe integration with LLM‑driven features.
- Partner with gameplay, design, UI/UX, and backend to define system‑level contracts and tooling that unblock rapid iteration and live ops.
- Lead performance and stability work: profile with Unity tools and Xcode Instruments, reduce memory and frame time, and fix device‑specific issues.
- 5+ years in systems or engine‑side game development with shipped Unity mobile titles; strong C# and C++ plus working knowledge of backend systems.
- Proven track record integrating native SDKs and OS features on iOS and Android via Unity plug‑ins, with strong debugging of platform edge cases.
- Experience working with AI systems for development and production, connecting AI services into essential game and tool systems.
- Deep mobile performance literacy: profiling, memory and allocation control, GPU/CPU analysis, and practical optimization for Unity on iOS.
- Clear communication and collaboration across disciplines; comfortable defining APIs, writing concise docs, and supporting build and release workflows.
The salary range is $133K to $196K
Candidates must be authorized to work and accept new employment in the U.S.
Smore Labs is an Equal Opportunity Employer and ADA compliant.
Seniority Level: Mid‑Senior level
Employment Type: Part‑time
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