Senior Mobile Software Engineer
Manulife • Waterloo, ON • Posted June 24, 2026
About the Role
**About the Role**
As a Senior Mobile Software Engineer within our US Retirement technology organization, you will design, build, and deliver high-quality mobile and backend solutions for our Retirement customers. Working across the full stack, you will develop React Native applications and NestJS services, contribute to architectural decisions, and help elevate engineering standards. You will partner closely with Product Owners, UX Designers, architects, and engineers to deliver impactful digital experiences.
**Key Responsibilities**
+ Design, develop, test, and maintain full-stack features across React Native mobile apps and Node.js backend services
+ Contribute to system architecture and technical design, including APIs, data models, caching strategies, and service decomposition
+ Write clean, well-tested, production-ready TypeScript across mobile and backend codebases
+ Build performant, accessible mobile experiences using React Native, Expo, Rea...
As a Senior Mobile Software Engineer within our US Retirement technology organization, you will design, build, and deliver high-quality mobile and backend solutions for our Retirement customers. Working across the full stack, you will develop React Native applications and NestJS services, contribute to architectural decisions, and help elevate engineering standards. You will partner closely with Product Owners, UX Designers, architects, and engineers to deliver impactful digital experiences.
**Key Responsibilities**
+ Design, develop, test, and maintain full-stack features across React Native mobile apps and Node.js backend services
+ Contribute to system architecture and technical design, including APIs, data models, caching strategies, and service decomposition
+ Write clean, well-tested, production-ready TypeScript across mobile and backend codebases
+ Build performant, accessible mobile experiences using React Native, Expo, Rea...