Sr. Full Stack Mobile Engineer (End-to-End Product Development Req.) REMOTE

**Senior Full Stack Mobile Engineer (End\-to\-End Product Development Req.) \- REMOTE** **Location: Remote from Singapore (MUST BE BASED in Singapore \& eligible to work)** **Salary: S$9,500 \- S$12,700/month \+ Equity** **Benefits: 20 Vacation Days, 11 Paid Holidays, \& Equity** **Job Type: Full\-Time** **Core Hours: M\-F, 8:00am \- 5:00pm SGT** **Start Date: ASAP** **Sponsorship: Not Available** **Relocation Assistance: Not Available** **Senior Full Stack Mobile Engineer (End\-to\-End Product Development) \- REMOTE Description** Our client in the financial technology and cybersecurity industry is looking for a **Senior Full Stack Mobile Engineer** to add to their team remotely from Singapore. In this role, you will build and own customer\-facing products, prototypes, demos, web and mobile applications, backend services, integrations, and developer\-facing experiences in a security\-sensitive environment. The ideal candidate will have strong full stack and mobile application development experience with a track record of taking complete products from concept through delivery, individually or while working with very small teams. To be successful, you must be highly autonomous, self\-motivated, and security conscious. This is a great opportunity to join a fast\-growing U.S.\-based technology company, take significant ownership across the product development lifecycle, and build innovative products from concept through deployment. **Senior Full Stack Mobile Engineer (End\-to\-End Product Development) \- REMOTE Responsibilities** • Build customer\-facing products, prototypes, and demos for complex business needs • Develop and maintain end\-to\-end web and mobile apps from prototype through production • Translate product requirements and technical designs into scalable, secure, \& reliable solutions • Build and own backend services, APIs, integrations, and end\-to\-end product workflows • Develop mobile applications and integrations that support customer and partner use cases • Create and improve developer\-facing tools, documentation, and integration experiences • Translate ambiguous product and partner requirements into practical technical solutions • Collaborate with engineering, product, business development, security, and partner teams • Help establish testing and regression\-prevention practices to support product quality • Support CI/CD and observability for reliable deployments • Use AI\-assisted development tools while maintaining code quality and ownership • Own solutions after launch by troubleshooting issues and making ongoing improvements **Senior Full Stack Mobile Engineer (End\-to\-End Product Development) \- REMOTE Qualifications** • 5\+ years of software engineering experience is required • 2\+ years of recent experience building and shipping production apps **end\-to\-end** is required • Strong **mobile application development** experience is required • Strong **TypeScript and React** experience are required • Strong security awareness and judgment when building applications is required • Occasional availability outside core hours for meetings with global customers is required • Strong **English language skills** (written \& spoken) are required