APP DEVELOPER

CHARLES & KEITH (SINGAPORE) PTE LTD; Singapore; On-site; SGD 60,000 - 110,000; Full time

Job summary

CHARLES & KEITH (SINGAPORE) PTE LTD is seeking a Mobile App Developer to build, enhance, and maintain cross-platform mobile apps for our global e-commerce experience. You will work with React Native or Flutter, develop BFF services, and integrate backend systems to deliver scalable features.

The role requires 3+ years in mobile app development, hands-on experience with Flutter or React Native, and a full-stack approach across front-end and backend, with deployment on AWS and app stores.

Qualifications

• Bachelor's Degree in Computer Science or related field.
• At least 3 years of experience in mobile app development.
• Experience with Flutter and/or React Native.
• Experience building and maintaining BFF (Backend for Frontend) services.
• Experience deploying applications on AWS and releasing to App Store/Google Play.

Responsibilities

• Develop and enhance cross-platform mobile applications using React Native or Flutter.
• Build and maintain BFF services to optimize mobile app performance and user experience.
• Develop backend services, APIs, and integrations that support mobile features.
• Collaborate with Product, Web, UX/UI, and QA teams to plan and deliver mobile features.
• Ensure high standards of app performance, security, and scalability.

Skills

React Native

Flutter

Full-stack development

REST APIs

AWS

CI/CD

Education

Bachelor's Degree in Computer Science or related field

Tools

BFF (Backend for Frontend)

App Store / Google Play release processes

Job description

We're on the lookout for individuals who are passionate about fashion, think outside the box, and have an eye for innovation. Unleash your potential with us, and join us as we create joy and excitement in our global community to empower people to express themselves freely through fashion.

The Mobile App Developer will be responsible for building, enhancing, and maintaining mobile applications that support our global e-commerce experience. The ideal candidate is proficient in React Native or Flutter, experienced in Backend for Frontend (BFF) development, and able to work across the full stack.

Responsibilities

• Develop and enhance cross-platform mobile applications using React Native or Flutter
• Build and maintain BFF (Backend for Frontend) services to optimize mobile app performance and user experience
• Develop backend services, APIs, and integrations that support mobile features
• Work closely with the Product team, Web team, UX/UI designers, and QA to plan and deliver new mobile features
• Implement and optimize API integrations and backend functions
• Ensure high standards of app performance, security, and scalability
• Troubleshoot and resolve issues across both mobile front-end and backend layers
• Collaborate with cross-functional teams to support e-commerce and omnichannel experiences

Requirements

• Bachelor's Degree in Computer Science or a related field
• At least 3 years of working experience in mobile app development
• Mobile application development experience, including the use of AI-powered code assistants to accelerate development and enhance code quality
• Hands-on experience with Flutter and/or React Native
• Full-stack engineering capability across both mobile front-end and backend development
• Experience building and maintaining BFF (Backend for Frontend) services
• Strong understanding of REST APIs and backend integrations
• Must have delivered at least 1 major e-commerce production mobile app
• Familiarity with mobile frameworks: navigation, state management, push notifications, analytics SDKs, mobile CI/CD pipelines
• Experience deploying applications on AWS
• Experience with the App Store and Google Play release processes
• Strong debugging, testing, and performance tuning skills
• Excellent communication, teamwork, and stakeholder collaboration

CHARLES & KEITH Group is headquartered in Singapore and has more than 700 stores and 4000 employees worldwide. Founded by siblings, Charles and Keith Wong, the Group manages the development of two premium fashion brands – CHARLES & KEITH and PEDRO. Through its modern and edge-cutting designs across footwear, bags and accessories categories, the Group aims to empower people to express themselves freely through fashion. Driven by a culture of creativity and innovation, the Group strives to continually elevate the image of their brands, pushing the boundaries between traditional retail and the digital world by exploring new activities and unique experiences to bring to its ever-evolving community.