Lead Software Engineer, Mobile (iOS)
Core
Lead technical direction and AI foundation development for the PAX iOS app to enable engineers and AI agents to build the Grab Super App faster and safely.
Role type
Senior IC technical lead (iOS + AI)
Builds
AI primitives (context, guardrails, evaluation), architectural standards, and developer tooling for the PAX iOS platform.
Domain
Mobile development (iOS) + AI/LLM engineering
Deliverable
production ML models
Required skills
iOS development (Swift, Objective-C), AI fundamentals (context engineering, tool use, function calling, agentic workflows), LLM tool deployment, architectural design (MVVM/VIPER), risk management, mentoring
Preferred skills
Large-scale codebase experience, observability, phased rollouts, technical documentation
Technologies
Swift, Objective-C, LLMs, CI/CD
Responsibilities
Define coding principles and technical standards, design and develop AI primitives for mobile development, improve adoption across feature teams via RFCs and guidelines, collaborate with cross-functional stakeholders on technical strategy, strengthen engineering quality through risk management and mentorship
Seniority
Senior, hands-on IC with leadership responsibilities
