Hybrid Technical Lead, React Native

at Parser

• Job title: Technical Lead, React Native
• Job type: Full Time
• Experience level: Senior
• Salary: Not specified
• Degree requirement: Bachelor's Degree
• Tech skills: Android, iOS, JavaScript, Kotlin, React, React Native, Swift, TypeScript
• Location requirements: Hybrid, London, United Kingdom

About the role

• Technical Lead for React Native in a high-scale mobile engineering organisation. Leading hybrid delivery and collaborating with iOS and Android teams in London.

Responsibilities

• Own the technical direction and strategy for React Native and hybrid delivery across iOS and Android platforms.
• Define when hybrid approaches are appropriate and where native implementation remains essential.
• Lead feasibility assessments and proof-of-concepts to validate performance, stability, security, and developer experience.
• Design and govern integration patterns between React Native and existing Swift and Kotlin codebases.
• Establish standards for dependency management, packaging, versioning, and native module bridging.
• Collaborate closely with iOS and Android Technical Architects to align on cross-platform architectural decisions.
• Support experimentation with WebView-based and configuration-driven mobile experiences.
• Identify and resolve architectural constraints that impact release velocity, maintainability, or reliability.
• Provide technical leadership across multiple teams adopting hybrid approaches.
• Mentor engineers and uplift hybrid engineering capability across the organisation.

Requirements

• Strong, hands-on experience delivering production React Native applications at scale.
• Excellent knowledge of JavaScript / TypeScript and modern React architecture.
• Working knowledge of Swift and Kotlin, sufficient to design, review, and guide native integrations.
• Proven experience embedding React Native within large, existing native mobile applications.
• Deep understanding of mobile performance, lifecycle management, and platform constraints.
• Experience operating within complex, multi-team mobile environments.
• Bonus Points: Experience scaling hybrid delivery across large engineering organisations.
• Deep familiarity with native module bridging on both iOS and Android.
• Experience designing governance models for shared hybrid components.
• Experience with WebView-based mobile architectures.
• Background in high-scale consumer or transactional mobile applications.

Benefits

• A highly competitive compensation package.
• Medical insurance.
• The chance to join an organization with triple digit growth that is changing the paradigm on how software products are built.
• The opportunity to form part of an amazing, multicultural community of tech experts.