1,584 Mobile Integration Developer jobs in Singapore

The ideal candidate will be responsible for designing, developing, testing, and debugging responsive web and mobile applications for the company. Using JavaScript, HTML, and CSS, this candidate will be able to translate user and business needs into functional frontend design.

Responsibilities:

· Design and implement scalable and high-performance web applications using React.js, ensuring a seamless user experience.

· Work closely with UI/UX designers to create intuitive, user-friendly interfaces that meet business requirements and user needs.

· Develop reusable and modular UI components following industry best practices in React.js.

· Implement state management using Redux or Context API and optimize state flows within complex applications.

· Build reusable code and libraries for future use

· Accurately translate user and business needs into functional frontend code

· Integrate with backend systems and RESTful APIs, ensuring efficient data flow and communication between front-end and back-end.

· Write clean, maintainable code and ensure quality by conducting code reviews, unit testing, and adhering to coding standards.

· Optimize applications for maximum speed and scalability, focusing on loading times, responsiveness, and smooth transitions.

· Develop and deploy applications in Linux environments, ensuring compatibility and optimization of code for Linux-based systems.

· Provide mentorship and guidance to junior developers, conducting regular code reviews and helping in skill development.

· Collaborate with backend developers, product managers, and designers to deliver high-quality products on time.

· Stay updated on the latest industry trends and technologies to ensure the application remains at the forefront of innovation.

Qualifications:

· 5+ years of software engineering experience primarily leveraging ReactJS.

· Strong engineering and technical background with demonstrable enterprise development experience using ReactJS and RESTful APIs.

· Deep understanding of JavaScript/Typescript, HTML5 and CSS.

· Experience using Redux, Web Workers and PWAs.

· Experience with continuous integration and build (CI/CD) process & tools.

· Proven ability to quickly understand functional requirements and technical concepts.

· Experience with TDD and familiarity with testing frameworks, ideally Cypress, Selenium and PACT.

· Exposure to mobile development via React Native an advantage.

· GitHub portfolio an advantage.

• Develop and maintain cross-platform mobile applications using Uniapp, ensuring excellent performance across iOS, Android, and Web.
• Customize and optimize UI components with Ant Design, Element UI, and other front-end frameworks.
• Build and enhance mobile H5 pages, ensuring responsiveness and smooth interaction across devices.
• Work with Vue and React to create modular, maintainable, and scalable applications.
• Apply front-end engineering best practices using Webpack, Yarn, and related build tools.
• Implement efficient interactions between Uniapp and native modules.
• Configure and integrate in-app purchases (IAP), including back-end setup and validation workflows.
• Handle UI rebranding (shell app) updates for different markets or versions.
• Utilize AI-assisted tools (e.g., Cursor) to enhance productivity and code quality.
• (Preferred) Experience with Flutter for cross-platform development.

• Strong hands-on experience in Uniapp development and multi-end optimization.
• Solid understanding of front-end frameworks (Vue / React) and component libraries.
• Proficiency in mobile web (H5) development and adaptation techniques.
• Familiarity with front-end engineering tools such as Webpack and Yarn.
• Knowledge of in-app purchase integration and native module communication.
• Experience using AI-powered development tools is a plus.
• Bonus: Exposure to Flutter or similar cross-platform frameworks.

Calling all truly AWESOME people!
About Stranger Soccer
Stranger Soccer ( is a Singapore‐based company experiencing explosive growth. In a few short years, after launching a revolutionary platform and mobile app for on‐demand football, the company has amassed over 50,000 registered users playing hundreds of games a week. It has solved the problem that football is the world’s #1 sport, but is difficult for an individual to play. Stranger Soccer makes it as easy as going to the gym or for a jog. Browse. Book a slot. Show up and play. Today, it is the #1 way people play football and futsal in Singapore, and is rapidly expanding internationally via a license partner model, with locations in Australia, India, USA, UAE, and South Africa.
Job Description
We are seeking a skilled Mobile App Developer to be a part of the small team that manages and enhances the Stranger Soccer mobile app and supports our web platform, ensuring high performance and a seamless user experience.
Role
Develop, maintain, and optimize the Stranger Soccer mobile app using React Native.
Manage full app release cycles for Google Play Store and Apple App Store.
Ensure app performance, usability, and compliance with app store guidelines.
Implement new features and promptly fix bugs to maintain a seamless user experience.
Integrate and manage third‐party services (payments, email services, social authentication, push notifications, deep links).
Support ongoing maintenance and feature development of the company website (Next.js, Tailwind CSS).
Collaborate with UI/UX designers and marketing to ensure digital consistency.
Respond to internal IT inquiries and introduce new systems when needed.
Maintain documentation and evaluate emerging tools, technologies, and best practices.
Qualifications
Bachelor’s degree in computer science, IT, software development, or a related field.
3–5+ years of experience in mobile app development.
Strong proficiency with React Native and React.js.
Familiarity with Next.js and Tailwind CSS.
Experience deploying apps to Google Play Store and Apple App Store.
Basic knowledge of native Android/iOS development principles.
Understanding of mobile app architecture, performance optimization, and security best practices.
Familiarity with UX/UI design and ability to translate designs into functional interfaces.
Experience with Git and modern development workflows.
Excellent problem‐solving, communication skills, and ability to work independently.
Preferred Qualifications
Experience with analytics and crash reporting tools (e.g., Firebase, Sentry).
Exposure to CI/CD pipelines for mobile development.
Knowledge of Agile methodologies and practices.
Other Details
10-20 hours a week, with the possibility of growing into a full‐time role.
Flexible working hours.
Excellent English communication skills.
Interest in football a plus.
Position will be virtual with occasional travel to Singapore.
To apply, please send resume to Please include cover note and salary expectations.
#J-18808-Ljbffr

Join to apply for the
Mobile App Developer
role at
Internal Security Department .
What The Role Is
ISD confronts and addresses threats to Singapore’s internal security and stability. For over 70 years, ISD and its predecessor organisations have played a central role in countering threats such as those posed by foreign subversive elements, spies, racial and religious extremists, and terrorists. A fulfilling and rewarding career awaits those who want to join ISD’s critical mission of keeping Singapore safe, secure, and sovereign for all Singaporeans.
What You Will Be Working On
As a Mobile App Developer, you will be involved in:
Conceptualising, designing, and building Android apps using Java/Kotlin and Native C programming.
Developing iOS apps using Swift programming.
Performing unit tests to ensure usability, robustness, edge cases, and reliability.
Collaborating with fellow developers using software version control systems.
What We Are Looking For
Candidates should have a degree in Computer Science or equivalent experience in software development, or possess equivalent competencies. Relevant knowledge or experience in the following areas would be advantageous:
Android Studio, Java, Android SDK, Android architecture.
XCode, Swift, iOS SDK, iOS architecture.
Both Android and iOS programming.
Software version control tools (e.g., GIT, SVN).
RESTful programming with JSON and XML.
Setting up web servers using LAMP platform.
Only Singaporeans need apply. We wish to inform that only shortlisted candidates will be notified.
Additional Details
Seniority level: Entry level
Employment type: Full-time
Job function: Information Technology
Industries: Government Administration and Industrial Machinery Manufacturing
#J-18808-Ljbffr

The ideal candidate will be responsible for designing, developing, testing, and debugging responsive web and mobile applications for the company. Using JavaScript, HTML, and CSS, this candidate will be able to translate user and business needs into functional frontend design.
Responsibilities:
Design and implement scalable and high-performance web applications using React.js, ensuring a seamless user experience.
Work closely with UI/UX designers to create intuitive, user-friendly interfaces that meet business requirements and user needs.
Develop reusable and modular UI components following industry best practices in React.js.
Implement state management using Redux or Context API and optimize state flows within complex applications.
Build reusable code and libraries for future use
Accurately translate user and business needs into functional frontend code
Integrate with backend systems and RESTful APIs, ensuring efficient data flow and communication between front-end and back-end.
Write clean, maintainable code and ensure quality by conducting code reviews, unit testing, and adhering to coding standards.
Optimize applications for maximum speed and scalability, focusing on loading times, responsiveness, and smooth transitions.
Develop and deploy applications in Linux environments, ensuring compatibility and optimization of code for Linux-based systems.
Provide mentorship and guidance to junior developers, conducting regular code reviews and helping in skill development.
Collaborate with backend developers, product managers, and designers to deliver high-quality products on time.
Stay updated on the latest industry trends and technologies to ensure the application remains at the forefront of innovation.
Qualifications:
5+ years of software engineering experience primarily leveraging ReactJS.
Strong engineering and technical background with demonstrable enterprise development experience using ReactJS and RESTful APIs.
Deep understanding of JavaScript/Typescript, HTML5 and CSS.
Experience using Redux, Web Workers and PWAs.
Experience with continuous integration and build (CI/CD) process & tools.
Proven ability to quickly understand functional requirements and technical concepts.
Experience with TDD and familiarity with testing frameworks, ideally Cypress, Selenium and PACT.
Exposure to mobile development via React Native an advantage.
GitHub portfolio an advantage.
#J-18808-Ljbffr

Responsibilities
Build modular, reusable components and features
Continuously enhance mobile design and implementation processes to improve quality and efficiency
Optimize code to improve scalability, reliability, security, and performance of mobile applications
Collaborate with product design, product management, and software engineering teams to deliver best-in-class user experiences
Requirements
Bachelor's degree or higher in Computer Science or related field
Strong foundation in computer science fundamentals with deep understanding of operating systems, computer networks, and computer architecture
Solid programming skills with good coding practices and the ability to design well-structured code with continuous iteration and refactoring capabilities
Passionate about mobile development with a commitment to delivering exceptional app experiences
Positive attitude with strong sense of responsibility, attention to detail, excellent team communication and collaboration skills, and strategic product and business thinking
Experience with independent app development and contributions to open-source projects preferred
Familiarity with Dart/Swift preferred
About Manus AI
Manus is a general AI agent that bridges minds and actions: it doesn't just think, it delivers results. Manus excels at various tasks in work and life, getting everything done while you rest.
At Manus AI, we offer a highly collaborative and innovative environment where experts across engineering, research, and business come together to push the boundaries of AI applications. If you're passionate about cutting-edge technology and making a real impact, we’d love to hear from you!
Contact us:
Seniority level
Associate
Employment type
Full-time
Job function
Software Development
#J-18808-Ljbffr

Key Responsibilities
Develop and maintain cross-platform mobile applications using
Uniapp , ensuring excellent performance across iOS, Android, and Web.
Customize and optimize UI components with
Ant Design ,
Element UI , and other front-end frameworks.
Build and enhance
mobile H5 pages , ensuring responsiveness and smooth interaction across devices.
Work with
Vue
and
React
to create modular, maintainable, and scalable applications.
Apply front-end engineering best practices using
Webpack ,
Yarn , and related build tools.
Implement efficient interactions between
Uniapp
and native modules.
Configure and integrate
in-app purchases (IAP) , including back-end setup and validation workflows.
Handle
UI rebranding (shell app)
updates for different markets or versions.
Utilize
AI-assisted tools
(e.g.,
Cursor ) to enhance productivity and code quality.
(Preferred) Experience with
Flutter
for cross-platform development.
Qualifications
Strong hands-on experience in
Uniapp
development and multi-end optimization.
Solid understanding of
front-end frameworks
(Vue / React) and component libraries.
Proficiency in
mobile web (H5)
development and adaptation techniques.
Familiarity with
front-end engineering tools
such as Webpack and Yarn.
Knowledge of
in-app purchase integration
and
native module communication .
Experience using
AI-powered development tools
is a plus.
Bonus: Exposure to
Flutter
or similar cross-platform frameworks.
#J-18808-Ljbffr

• Develop and maintain cross-platform mobile applications using Uniapp , ensuring excellent performance across iOS, Android, and Web.
• Customize and optimize UI components with Ant Design , Element UI , and other front-end frameworks.
• Build and enhance mobile H5 pages , ensuring responsiveness and smooth interaction across devices.
• Work with Vue and React to create modular, maintainable, and scalable applications.
• Apply front-end engineering best practices using Webpack , Yarn , and related build tools.
• Implement efficient interactions between Uniapp and native modules.
• Configure and integrate in-app purchases (IAP) , including back-end setup and validation workflows.
• Handle UI rebranding (shell app) updates for different markets or versions.
• Utilize AI-assisted tools (e.g., Cursor ) to enhance productivity and code quality.
• (Preferred) Experience with Flutter for cross-platform development.

• Strong hands-on experience in Uniapp development and multi-end optimization.
• Solid understanding of front-end frameworks (Vue / React) and component libraries.
• Proficiency in mobile web (H5) development and adaptation techniques.
• Familiarity with front-end engineering tools such as Webpack and Yarn.
• Knowledge of in-app purchase integration and native module communication .
• Experience using AI-powered development tools is a plus.
• Bonus: Exposure to Flutter or similar cross-platform frameworks.

Job Overview:

We are seeking a skilled Flutter Developer to join our team of experts in developing innovative mobile applications using the latest technologies.

The ideal candidate will have a solid understanding of cross-platform mobile app development, as well as experience working with backend engineers, designers, and product managers to deliver seamless user experiences.

Key Responsibilities:

• Design, develop, and maintain high-quality mobile applications using Flutter
• Collaborate with cross-functional teams to identify business needs and develop solutions
• Stay up-to-date with the latest trends and best practices in mobile development
• Participate in code reviews and contribute to improving code quality

Requirements:

• Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field from a reputable institution
• Proficiency in Flutter/Dart with a strong understanding of mobile app lifecycle, RESTful APIs, and UI/UX principles
• Strong problem-solving and analytical skills, with the ability to work independently and collaboratively
• Fluency in English to communicate effectively with team members and stakeholders

Preferred Qualifications:

• Experience with Firebase, Git, or Agile development methodologies
• Exposure to backend technologies such as Node.js, Python, or Java