Hybrid Mobile Full-Stack Engineer – Frisco (GenAI)

Sarsfield Group; Frisco (TX); Hybrid; USD 110,000 - 160,000; Full time

Benefits offered by this job

Bonus

Pension

Medical/dental/vision

Generous PTO

Paid parental leave

Job summary

Sarsfield Group in Frisco, TX is seeking a Mobile Full Stack Software Engineer for a hybrid role. You will design and build mobile applications and backend services, delivering end-to-end experiences while leveraging GenAI to accelerate development and SDLC processes.

You will work with cross-functional teams to ship features, implement UX, and integrate APIs. The role requires leadership in mobile architecture and strong problem-solving skills, with a startup mindset and local basis.

Qualifications

• 5+ years in software engineering/development, with 3+ years in mobile application design and development.
• Frontend and backend development across Android and/or iOS and backend services.
• Experience with RESTful APIs connecting mobile apps to backend services.
• Experience with unit testing, code coverage, automation, and design patterns.
• Proficiency with performance and debugging tools – Instruments, Allocation, Leaks, Crash Analysis.
• Solid Git and code versioning fundamentals.
• Experience with CI/CD processes.
• Familiarity with Gradle/Maven (Android) and iOS build systems.
• Demonstrated use of GenAI in the SDLC.

Responsibilities

• Lead development of mobile applications and services handling diverse transaction types
• Build E2E mobile flows independently — UX implementation through backend API integration
• Design and develop mobile applications and APIs that address real-world user scenarios
• Collaborate with internal engineering teams and third-party vendors on functional integrations
• Use GenAI tooling actively for code generation and agentic app experiences
• Drive continuous innovation and experimentation while maintaining quality under tight timelines
• Solve and articulate complex problems across application design, development, and UX

Skills

Software engineering

Mobile app design

System architecture

Problem solving

Tools

Android

iOS

RESTful APIs

Git

CI/CD

Gradle/Maven

Xcode Instruments

Job description

Sarsfield Group in Frisco, TX is seeking a Mobile Full Stack Software Engineer for a hybrid role. You will design and build mobile applications and backend services, delivering end-to-end experiences while leveraging GenAI to accelerate development and SDLC processes.

You will work with cross-functional teams to ship features, implement UX, and integrate APIs. The role requires leadership in mobile architecture and strong problem-solving skills, with a startup mindset and local basis.