Staff Mobile Engineer - Kotlin Multiplatform
webAI is a sovereign AI platform that lets organizations build, deploy, and operate custom AI on their own infrastructure. It serves enterprise teams across industries such as healthcare, manufacturing, financial services, aviation, public sector, and retail.
Projects
About webAI
webAI provides a full-stack, locally operated AI platform for enterprises seeking private, controllable AI. Its platform includes Navigator for building, training, and deploying custom models; Companion, an on-device AI assistant; Runtime for distributed workload orchestration; webFrame for optimized inference and training; Network for secure local connectivity; and a CLI for programmatic management. The company emphasizes data sovereignty, local deployment, predictable costs, and support for edge devices and private clusters.
Skills
About the Role
You will build a flagship cross-platform mobile application using Kotlin Multiplatform, Compose Multiplatform, and SwiftUI. You will develop shared, testable business logic and repositories, build user interfaces, integrate on-device and remote AI frameworks, profile and strengthen app performance, troubleshoot technical issues, review code, help establish project conventions, and mentor teammates.
Requirements
- 8+ years of mobile development experience with shipped production Android, iOS, or both apps
- Strong Kotlin skills, including coroutines and Flows
- Demonstrated interest in AI engineering
- Experience with mobile tooling and app stores
- Strong mobile product instincts
Responsibilities
- Develop shared Kotlin Multiplatform code for testable business logic and repositories
- Build user interfaces with Compose Multiplatform and native SwiftUI using shared modules
- Integrate AI frameworks on-device and remotely
- Profile and improve application performance on real devices
- Troubleshoot complex technical bugs
- Review human and coding-agent code changes
- Contribute to project conventions and mentor teammates
- Improve delivered code quality
Benefits
- Comprehensive health, dental, and vision benefits package
- 401(k) match
- Equity options
- $200/month Health & Wellness stipend
- Continuing Education support
- $500/year Function Health subscription
- Free parking for in-office employees
- Flexible Time Off
- Parental leave for eligible employees
- Supplemental life insurance
