CrawlJobs Logo
Randstad Logo Randstad · IT - Software Development

Senior Mobile Developer

Malaysia, Kuala Lumpur · Job Posted June 29, 2026
Apply Position
Job Link Share

Job Description

We are looking for an experienced React Native Developer with a minimum of 3 years of dedicated hands-on experience building, shipping, and maintaining high-performance mobile applications. In this role, you will bridge the gap between sleek user interfaces and robust backend services, taking ownership of our mobile product ecosystem. If you love clean code, smooth animations, and cross-platform optimization, we want you on our team.

Job Responsibility

  • Architect and build high-quality, scalable mobile applications using React Native for both iOS and Android platforms
  • Diagnose and fix bottlenecks, optimize UI rendering, and improve app launch times to ensure a buttery-smooth user experience
  • Write and maintain custom native bridges (Swift/Objective-C or Kotlin/Java) when React Native libraries fall short
  • Participate in rigorous code reviews, write unit/integration tests, and maintain clean, well-documented code
  • Work closely with UI/UX designers, product managers, and backend engineers to translate wireframes into pixel-perfect reality
  • Manage the end-to-end deployment process, including code signing and publishing to the Apple App Store and Google Play Store

Requirements

  • Minimum 3 years of professional experience actively developing and deploying React Native applications in a production environment
  • Deep understanding of JavaScript (ES6+), TypeScript, React, and React Native internals
  • Proficiency with state management libraries such as Redux, MobX, or Context API
  • Strong experience consuming RESTful APIs, GraphQL, and handling asynchronous data flows
  • Version control master (Git) and experience with CI/CD pipelines for mobile (e.g., Fastlane, Bitrise, GitHub Actions)
Randstad - All Job Offers

Looking for more opportunities?

Search for other job offers that match your skills and interests.

Suggested Tags: Frontend Developer Secretary Talent Manager Salesforce Administrator Data Analyst
Similar Jobs for

Senior Mobile Developer

8 matching positions

Senior Mobile Developer

I’m currently partnering with a client near the Atlanta metro area that is looki...
Location
Location
United States , Atlanta
Salary
Salary:
Not provided
https://www.roberthalf.com Logo
Robert Half
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Strong experience developing mobile applications with React Native
  • Proficiency with JavaScript/TypeScript and React
  • Experience building and deploying applications for both iOS and Android
  • Familiarity with REST APIs, Git, and mobile application architecture
  • Strong communication, collaboration, and problem-solving skills
  • Experience with state management tools such as Redux is a plus
Job Responsibility
Job Responsibility
  • Design, develop, test, and maintain cross-platform mobile applications using React Native
  • Collaborate with product managers, designers, and backend teams to deliver scalable mobile solutions
  • Build clean, reusable, and efficient code while following modern development best practices
  • Integrate APIs and third-party services into mobile applications
  • Troubleshoot application issues, optimize performance, and support ongoing enhancements
  • Participate in code reviews, testing, deployment, and application support activities
What we offer
What we offer
  • Medical
  • Vision
  • Dental
  • Life and disability insurance
  • 401(k) plan
  • Free online training
  • Fulltime
Read More
Arrow Right

Senior Mobile Developer

Join us to build a more rewarding financial future for all Canadians. At Neo, we...
Location
Location
Canada , Calgary
Salary
Salary:
Not provided
neofinancial.com Logo
Neo Financial
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 6+ years of full-time professional experience in architecting, building, and scaling high-traffic, customer-facing mobile applications
  • Proven track record in a Technical Leadership or Mentorship role, guiding peers and owning large-scale technical projects
  • Expert-level proficiency in one or more core mobile stacks (Native iOS with Swift/SwiftUI, Native Android with Kotlin/Jetpack Compose, or Cross-Platform with React Native/TypeScript)
  • Advanced proficiency with GraphQL for efficient API interaction and deep expertise in mobile security best practices
  • Mastery of CI/CD tools (e.g., Fastlane, GitHub Actions) and the entire app release lifecycle for both the App Store and Google Play Store
  • Must be an Architectural Thinker—able to design scalable, maintainable, and secure long-term systems
  • Must be a Results-Driven Owner, thriving on taking full ownership of complex, ambiguous problems in a fast-paced environment
  • Must be eligible to work in Canada and willing to relocate to Calgary
Job Responsibility
Job Responsibility
  • Architectural Ownership: Define, implement, and maintain the cross-platform mobile architecture to ensure scalability, reliability, and security across iOS, Android, and React Native
  • Technical Leadership: Act as a subject matter expert in complex mobile domains (e.g., state management, deep linking, build systems, performance tuning) and mentor intermediate engineers, fostering a culture of technical rigor and best practices
  • Performance Engineering: Lead optimization efforts to achieve exceptional app performance, startup times, memory efficiency, and network latency, especially when interfacing with our GraphQL API
  • Advanced Multi-Platform Development: Design and implement reusable, high-quality features and components using Swift/SwiftUI, Kotlin/Jetpack Compose, and TypeScript/React Native, ensuring consistency and adherence to platform-specific standards
  • DevOps & Automation: Drive improvements and ownership of our CI/CD pipelines (e.g., Fastlane, GitHub Actions) to accelerate release cycles, ensure rigorous quality gates, and leverage AI/ML tools (e.g., GitHub Copilot) for maximal engineering velocity
  • Cross-Functional Strategy: Collaborate closely with product, design, and backend engineering leads to translate high-level product strategy into robust technical execution plans and resolve critical cross-stack integration challenges
  • Quality & Standards: Elevate the standard for code quality by performing rigorous code reviews, defining robust unit, integration, and UI testing strategies, and promoting test-driven development
What we offer
What we offer
  • All team members have a stake in Neo’s success and earn meaningful equity through stock options
  • Fulltime
Read More
Arrow Right

Senior Mobile Developer

We are looking for a skilled Senior Mobile Developer to design, build, and maint...
Location
Location
United States of America , Virtual
Salary
Salary:
120000.00 - 150000.00 USD / Year
alight.com Logo
Alight Solutions
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 6+ years in mobile development
  • Cross-Platform: Ionic & Capacitor with Angular
  • iOS: Swift, SwiftUI, XCTest (or equivalent)
  • Android: Java/Kotlin, Jetpack Compose, Espresso (or equivalent)
  • Cloud Integration: Firebase
  • Strong problem-solving and communication skills
  • Experience with React Native
  • AWS knowledge
  • Understanding of mobile UI/UX principles
Job Responsibility
Job Responsibility
  • Developing mobile applications for iOS and Android using cross-platform frameworks
  • Writing clean, efficient, and maintainable code with a focus on quality and scalability
  • Implementing automated testing and participate in code reviews
  • Collaborating with team members to troubleshoot and resolve technical issues
  • Integrating mobile applications with backend systems and cloud services
  • Staying current with emerging mobile technologies and best practices
What we offer
What we offer
  • Variety of health coverage options
  • Wellbeing and support programs
  • Retirement
  • Vacation and sick leave
  • Maternity, paternity & adoption leave
  • Continuing education and training
  • Several voluntary benefit options
  • Fulltime
Read More
Arrow Right

Senior Mobile Developer

We’re looking for an experienced Senior Mobile Developer to join our team. You w...
Location
Location
Romania , Timisoara; Cluj
Salary
Salary:
Not provided
newpharma-development.ro Logo
Newpharma Development
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 5+ years in mobile development
  • At least 3 years using React Native
  • Proficient in React Native, JavaScript/TypeScript, and mobile app architectures
  • Experience with native modules (iOS/Android) is a plus
  • Familiarity with Redux, Context API, or other state management libraries
  • Experience integrating RESTful APIs and third-party libraries
  • Strong understanding of app publishing processes for Apple App Store and Google Play Store
  • Experience with expo would be a plus
  • Proficient with version control tools (e.g., Git)
  • Experience with CI/CD pipelines for mobile apps
Job Responsibility
Job Responsibility
  • Ensure the stability, performance, and scalability of our mobile applications
  • Identify and fix bugs, optimize performance, and implement updates
  • Design, develop, and deploy new features using React Native
  • Collaborate with backend developers to integrate APIs and ensure seamless functionality
  • Work closely with product managers, UI/UX designers, and QA teams to deliver top-notch user experiences
  • Provide technical guidance to junior developers and ensure coding best practices are followed
  • Write clean, maintainable, and reusable code
  • Conduct code reviews to maintain high-quality standards across the team
  • Stay updated on the latest trends and advancements in React Native and mobile development
  • Advocate for best practices and help identify tools and technologies to improve the development process
What we offer
What we offer
  • Medlife Medical Package
  • Fitness Support with contribution to monthly gym membership fee and 7Card
  • Meal tickets worth 34 RON per day
  • Eyewear reimbursement up to 500 RON every two years
  • Extra Time Off with additional holidays
  • Professional Growth with learning opportunities (LinkedIn Learning, Udemy, Lucid Chart, SymfonyCasts, Bookster, internal soft skills trainings)
  • Employee Discounts on newpharma.ro
Read More
Arrow Right

Senior Mobile Developer

Develop highly interactive, user-friendly mobile applications
Location
Location
Vietnam , Ho Chi Minh City
Salary
Salary:
Not provided
GalaxyOne
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Diploma/ Degree in Information Technology or equivalent
  • More than 4 years of experience working at Mobile developer position
  • Fluent in Flutter, and one of the native programming languages: Kotlin/Java or Swift/Object-C
  • Have a solid knowledge of data structure, algorithm
  • In-depth understanding of OOP, SOLID Principles, Design Pattern, Clean Architech, MVVM/MVP/MVC patterns
  • Experience working with RESTful API, WebSocket, Firebase, WebService, Json/XML, local storage (SqlLite, CoreData, Realm)
  • Knowledge about application security, performance
  • Good thinking about UI/UX
  • Proficient in code review, refactor code, Unit testing
  • Excellent communication and documentation skills
Job Responsibility
Job Responsibility
  • Build and develop mobile applications on Android, iOS, and Flutter platforms
  • Build components, SDKs, bundles, and mobile libraries
  • Optimize source code to ensure it will reach the criteria: high-quality, well-tested, clean, latency, efficiency
  • Participating in project business analysis to build technical solutions for the features and functions of the application
  • Test, ensure the quality of the application, bring the best experience for users
  • Maintain and enhance existing mobile applications
  • Provide production support and ongoing maintenance and enhancement of mobile applications
  • Guide the junior developer to improve code quality and application architecture
  • Write technical documents, guidelines, best practices and provide trainings to other members
  • Fulltime
Read More
Arrow Right

Senior Mobile Developer (React Native)

We are seeking an experienced and highly skilled Senior Mobile Developer with 11...
Location
Location
India , Bangalore
Salary
Salary:
Not provided
nttdata.com Logo
NTT DATA
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 11+ years of overall software development experience with at least 7 years in mobile development using React Native
  • Strong proficiency in: TypeScript, GraphQL, React Query, Redux.js
  • Hands-on experience with: Shopify GraphQL and REST APIs, Mobile app deployment via App Store Connect and Google Play Console
  • Experience working with backend technologies: Node.js / Express.js (API development)
  • Familiarity with third-party tools and services: Firebase, OneSignal, Sentry
  • Strong problem-solving and analytical abilities
  • Excellent communication and collaboration skills
  • Ability to work effectively in a team-oriented environment
  • Bachelor's degree in Computer Science or a related field
Job Responsibility
Job Responsibility
  • Design, develop, and maintain high-performance mobile applications using React Native
  • Collaborate with cross-functional teams including product managers, designers, and backend developers
  • Build reusable components and maintain scalable architecture
  • Integrate REST and GraphQL APIs, including Shopify APIs
  • Ensure application performance, quality, and responsiveness
  • Manage deployment processes for App Store Connect and Google Play Console
  • Troubleshoot and debug issues, ensuring timely resolution
  • Implement best practices for code quality, testing, and CI/CD pipelines
  • Mentor junior developers and contribute to technical decision-making
  • Fulltime
Read More
Arrow Right

Senior Mobile Developer / Application Owner (React Native)

Do you want to change how the world creates? At Formlabs, we’re building the too...
Location
Location
Hungary , Budapest
Salary
Salary:
Not provided
formlabs.com Logo
Formlabs GmbH
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bsc degree or equivalent in Computer Science
  • 5+ years of professional mobile application development, React Native experience
  • Hands-on experience with both native (iOS/Android) and cross-platform (React Native) development
  • High degree of autonomy with the ability to make complex product and architectural decisions—and confidently communicate and justify them to leadership
  • Excellent collaboration skills and ability to work effectively across departments (e.g., Product, Design, Cloud, Hardware, QA)
  • Have a portfolio of captivating and relevant reference projects of delivered mobile applications
Job Responsibility
Job Responsibility
  • Build and deliver brand new mobile application(s)
  • Guide foundational technical decisions
  • Apply modern software design processes, tools, and testing methodologies to deliver robust, high-quality software
  • Write highly maintainable and well-tested code while developing features end-to-end
  • Contribute to improving the architecture and code quality of the application
  • Work closely with experienced product managers, to implement and launch features that address the needs of our customers
What we offer
What we offer
  • Hybrid work
  • Catered lunch at the office 3 days per week
  • Private health insurance with Medicare (Blue package + hospital coverage)
  • A monthly or quarterly public transportation pass for Budapest
  • Shares in the company (we're a double unicorn company!)
  • Free beverages and snacks at the office
  • All You Can Move sports pass with 7000 HUF monthly allowance
  • Free 3D prints
  • An inclusive, dog-friendly office with diverse and inspiring colleagues
  • Development opportunities both in-house and off-site
  • Fulltime
Read More
Arrow Right

Senior Mobile Developer (React Native)

The Senior Mobile Developer (React Native) will play a crucial role in our engin...
Location
Location
Romania , Cluj
Salary
Salary:
Not provided
nttdata.com Logo
NTT DATA
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bachelor’s degree in software engineering-related discipline (preferably in Computer Science)
  • A minimum of 5-7 years demonstrable experience in Mobile Development
  • Strong understanding of TypeScript both functional and objected oriented style
  • 3+ years previous experience in working with React Native and NextJS
  • Building REST based microservices and an understanding of configuring/deploying services to cloud environments
  • Strong understanding of mobile application architecture best practices (e.g. MVP, MVVM, Flux)
  • Strong understanding of clean code and clean architecture concepts (e.g. SOLID, Onion)
  • Strong understanding of at least one layered backend application architecture (e.g. three tier, hexagonal, onion)
  • Excellent knowledge of test-driven development and testing pyramid
  • Comfortable pair programming with other developers when needed
Job Responsibility
Job Responsibility
  • Building clean, maintainable features and resolving end-to-end issues with an understanding of different possible approaches
  • Ensuring that the solutions developed and deployed are fit for purpose, provide appropriate business value, adhere to quality standards and align to standard engineering practices
  • Understanding and contributing to the strategy for the management of technical debt within the team
  • Analysing and defining test approaches and strategies within your team so that the customer experience is of the highest quality – with an emphasis security, usability and accessibility
  • Conducting and participating in code reviews with an emphasis on both functional and non-functional requirements, considering, performance, resiliency, maintainability and security
  • Enthusiastically promoting inspection and adaptation to improve team effectiveness & happiness, supporting changes to enhance processes and culture
  • Building a culture of mutual respect, collaboration and engagement within the team, coaching, mentoring and supporting less experienced engineers to develop and grow their skills
  • Undertaking continuous research on relevant application technologies and identify and implement opportunities to incorporate those into the application as appropriate
What we offer
What we offer
  • Smooth integration and a supportive mentor
  • Pick your working style: choose from Remote, Hybrid or Office work opportunities
  • Projects have different working hours to suit your needs
  • Sponsored certifications, trainings and top e-learning platforms
  • Private Health Insurance
  • Individual coaching sessions or accredited Coaching School
  • Epic parties or themed events
Read More
Arrow Right