Mô tả công việc
Scope of Work: You will be responsible for delivering high-performance hybrid mobile applications and maintaining robust backend services on AWS. You will act as a key technical bridge between mobile frontend and cloud backend. Key responsibilities include:
Mobile App Development:
- Architect and build high-quality, scalable mobile applications for both iOS and Android using React Native.
- Develop advanced UI/UX features with smooth performance (60fps), animations, and intuitive interactions.
- Bridge native modules when necessary (integrating Swift/Objective-C for iOS and Java/Kotlin for Android).
Backend & Cloud Engineering:
- Design and develop secure backend services/APIs using Python (Django/FastAPI/Flask).
- Deploy and manage serverless or containerized applications on AWS Cloud (Lambda, API Gateway, EC2, ECS, RDS/DynamoDB).
Product Lifecycle & Collaboration:
- Work closely with PMO,
Product Owners, and Business Users to gather requirements and translate them into technical specifications.
- Participate in the full SDLC: design, coding, testing, and deployment.
Maintenance & Security:
- Provide L3 software support, troubleshooting critical production issues.
- Implement and maintain security standards (OWASP Mobile Top 10) for both mobile apps and backend APIs.
- Conduct unit testing, integration testing, and performance profiling.
Type of work: Full-time / Onsite.
Yêu cầu
Technical Skills - MUST HAVE:
5+ years of software development experience, with at least 3+ years of strong hands-on experience in React Native.
Mobile Expertise:
- Deep understanding of React Native core concepts, Bridge/JSI, and component lifecycle.
- Solid experience in publishing apps on App Store and Google Play Store.
- Experience with Native platforms: familiar with Xcode and Android Studio, able to debug native issues (Gradle, Pods, signing config).
- Strong proficiency in JavaScript (ES6+), TypeScript, and State Management (Redux Toolkit, Zustand, or MobX).
Backend & Cloud Expertise:
- Proficient in Python programming language for backend development.
- Hands-on experience with AWS Cloud services (Computing, Storage, Database, Networking).
- Experience designing RESTful APIs or GraphQL.
Engineering Practices:
- Strong debugging and problem-solving ability (using Flipper, Reactotron, AWS CloudWatch).
- Strong using GIT and proper branching strategies (Gitflow).
- Experience with Testing frameworks (Jest, Detox, PyTest).
Bonus Skills:
Experience with CI/CD pipelines for Mobile (Fastlane, Bitrise, App Center) and Backend (GitHub Actions, Jenkins).
Knowledge of mobile app security best practices (Obfuscation, SSL Pinning, Keychain/Keystore).
AWS Certifications (Solutions Architect or Developer Associate).
Experience with Infrastructure as Code (Terraform, CloudFormation).
Soft Skills:
Ability to work collaboratively in cross-functional teams (PMO, PO, Business Users).
Good English communication (written & verbal).
Self-learning, proactive mindset, willingness to research new technologies.
Strong ownership and accountability for the product quality.
Quyền lợi
Company culture is simple, sincere, co-workers are happy, sociable, ready to help, and have many opportunities for self-development;
Salary evaluation 1-2 times/year or ad-hoc evaluation with excellent members;
Interesting, diverse work, can communicate with foreign customers, less pressure;
Fully equipped with modern equipment,... to improve working efficiency;
Bonus: Project bonus, 13th month salary, Holiday/Tet/Birthday,..
Employees may register for flexible working hours and work remotely when necessary.
Participating in social insurance, health insurance, unemployment insurance, ... when becoming an official employee;
Work and rest are always focused on balancing:
- Travel/team building (3 times/year);
- Regular event activities: monthly birthdays, big and small holidays (8/3, 20/10, 1/6,noel...),
- Health benefits: pickleball,...
- Entertainment: Billiards, Bilac,...
- Side dishes: fruits, yogurt, milk tea,...
Bảo hiểm xã hội, Team building, Du lịch hàng năm, Thưởng tháng 13
Thông tin khác
Thời gian làm việc
Thứ 2 - Thứ 6 (từ 08:30 đến 17:30)
Nghỉ trưa: 12h00 - 13h15
Thông tin chung
Nơi làm việc
- - Hà Nội: Tòa Ecolife Capitol, 58 Tố Hữu, Phường Đại Mỗ
Cách thức ứng tuyển
Ứng viên nộp hồ sơ trực tuyến bằng cách bấm nút Ứng tuyển bên dưới:
Hạn nộp: 14/01/2026
