Technical Lead / Architect – Mobile Apps (React Native) & Agentic AI

Architect, build, and lead a scalable, secure, customer-facing React Native mobile application with embedded Agentic AI capabilities delivered at production quality.

The most relevant skill:

• React Native mobile architecture ownership

• Ability to design, implement, and operate end-to-end mobile architecture (performance, security, scalability, testability) for large-scale production apps.
  

Scope:

• Architect and lead development of a customer-facing React Native mobile application across iOS and Android.

• Own end-to-end mobile architecture including performance, scalability, reliability, security, and testability.

• Design and implement Agentic AI capabilities (autonomous agents, decision engines, orchestration flows) within mobile workflows.

• Integrate LLMs, AI services, backend systems, and OAuth-based authentication into the mobile ecosystem.

• Establish and enforce mobile engineering standards: testing strategy, CI/CD, code quality, and release automation.

• Lead code reviews, mentor engineers, and partner with Product, UX, and Design to deliver production-grade mobile experiences.
  

Must have: (Non negotiable)

• React Native expertise- Deep hands-on experience building and scaling production React Native applications (years not specified).

• Mobile architecture ownership- Proven delivery of high-visibility, customer-facing mobile apps with measurable performance and reliability outcomes.

• JavaScript/TypeScript proficiency- Advanced usage for mobile app architecture, state management, and API integrations.

• Agentic AI systems- Hands-on implementation of autonomous agents, decision engines, or orchestration patterns integrated into applications.

• LLM and AI service integration- Practical experience embedding LLMs and AI services into mobile or distributed systems.

• OAuth 2.0 / OpenID Connect- Implementation of secure mobile authentication and authorization flows end-to-end.

• Mobile testing- Unit and integration testing using frameworks such as Jest, React Native Testing Library, and/or Detox.

• Native mobile integration- Experience with iOS/Android modules, device APIs, push notifications, and deep linking.

• CI/CD for mobile- Build, test, and release automation for mobile applications using cloud-based pipelines.

• Technical leadership- Leading code reviews, mentoring engineers, and enforcing engineering quality in agile teams.
  

Good to have: (Negotiable)

• Node.js BFF development- Building backend-for-frontend services or AI orchestration layers.

• Server-side frameworks- Experience with Express or NestJS supporting mobile ecosystems.

• Mobile security hardening- Secure storage, certificate pinning, and runtime protection techniques.

• Cloud AI platforms- Deploying or consuming AI services on Azure, AWS, or GCP.
  

Rejection list: (Disqualifers)

• Reject if missing: Production React Native architecture ownership.

• Reject if missing: Hands-on Agentic AI or LLM-driven system implementation.

• Reject if missing: OAuth 2.0 / OpenID Connect mobile authentication experience.

• Reject if missing: Mobile testing and CI/CD experience.

• Reject if missing: Proven delivery of customer-facing mobile applications.
  
  

The pay range that the employer in good faith reasonably expects to pay for this position is $27.51/hour - $42.98/hour. Our benefits include medical, dental, vision and retirement benefits. Applications will be accepted on an ongoing basis.

Tundra Technical Solutions is among North America’s leading providers of Staffing and Consulting Services. Our success and our clients’ success are built on a foundation of service excellence. We are an equal opportunity employer, and we do not discriminate on the basis of race, religion, color, national origin, sex, sexual orientation, age, veteran status, disability, genetic information, or other applicable legally protected characteristic. Qualified applicants with arrest or conviction records will be considered for employment in accordance with applicable law, including the Los Angeles County Fair Chance Ordinance for Employers and the California Fair Chance Act. Unincorporated LA County workers: we reasonably believe that criminal history may have a direct, adverse and negative relationship with the following job duties, potentially resulting in the withdrawal of a conditional offer of employment: client provided property, including hardware (both of which may include data) entrusted to you from theft, loss or damage; return all portable client computer hardware in your possession (including the data contained therein) upon completion of the assignment, and; maintain the confidentiality of client proprietary, confidential, or non-public information. In addition, job duties require access to secure and protected client information technology systems and related data security obligations.

Salary : $28 - $43