Aristo Sourcing is looking for a Senior React Native and Node.js Developer to be a key contributor within an agile development team. You will be responsible for building, maintaining, and scaling mobile applications and backend services.

What You'll Do

Lead the development and maintenance of mobile apps for Android and iOS using React Native with Redux.
Design, implement, and maintain backend services and APIs using Node.js.
Architect scalable and maintainable solutions across both frontend and backend.
Optimize applications for maximum performance, stability, and responsiveness.
Ensure a high standard of code quality through unit testing, type checking, and code reviews.
Collaborate with UI/UX designers to ensure seamless user experiences.
Identify and resolve performance bottlenecks, memory leaks, and other technical challenges.
Mentor junior developers, conduct code reviews, and promote best practices.
Stay updated with the latest industry trends and emerging technologies to drive innovation.

What We're Looking For

BS/MS degree in Computer Science, Software Engineering, or a related field.
8+ years of experience in mobile application development.
At least 3+ years working with React Native.
Solid experience in backend development using Node.js (NestJS/Express or similar).
Strong proficiency in JavaScript, TypeScript, React.js, React Native, and Redux.
Experience with Firebase, Git, CI/CD pipelines, and third-party integrations.
Deep understanding of mobile performance optimization, debugging, and troubleshooting techniques.
Experience with native modules and bridging in React Native.
Knowledge of functional and declarative programming paradigms, including immutable data structures.
Familiarity with unit testing, end-to-end testing, and automated testing frameworks.
Strong problem-solving skills and the ability to work independently and as part of a team.
Proficiency in English is a must.

Technical Stack

JavaScript, TypeScript, React.js, React Native, Redux
Node.js, NestJS, Express
Firebase, Git, CI/CD

Team & Environment

You'll be joining an agile development team within a casual and friendly work environment.

Benefits & Compensation

Compensation: $6000.00 per month
13 Thai national holidays and 17 personal holidays
Thailand visa & work permit
Private health insurance, social security, and yearly influenza vaccine (if in Thailand)
Annual health checkup reimbursement
Employee Assistance Program (EAP) with access to therapy sessions
Wellness reimbursement (Gym/yoga/massage/etc.)
Coworking space reimbursement for remote employees
The possibility of home office, remote work, and work & travel
Regular workshops for on the job learning and training
Regular team events & outings
Annual company trip
Free coffee, food & snacks