Senior Node.js Developer

Company Description

In an era defined by rapid technological advancements, evolving business landscapes, and increasing digital threats, organizations need more than just solutions—they need a strategic partner that empowers them to navigate complexity with confidence. Asian Technology Solutions (ATS) is that partner.

With a commitment to innovation, integrity, excellence, and collaboration, ATS delivers an integrated suite of services across Talent Solutions, Consulting, IT Solutions, Cyber Security, and Fraud Prevention. Our approach is not just about solving today’s challenges—it’s about shaping a future where businesses thrive with agility, security, and sustainable growth.

At ATS, we blend expertise with cutting-edge technology to transform challenges into opportunities. Whether it’s building high-performing teams, driving digital transformation, securing critical infrastructure, or mitigating financial fraud risks, our tailored solutions are designed to optimize operations, enhance resilience, and accelerate success.

With a presence across Singapore, Indonesia, Thailand, India, Vietnam, Australia, the Philippines, Dubai, Doha, and Muscat, we bring a deep understanding of regional market dynamics while leveraging global best practices to drive impactful results.

We don’t just deliver services — we co-create success stories with our clients. Let’s innovate together, turning vision into reality and challenges into strategic advantages.

Primary Description:

Asiatek Consulting Vietnam · Ho Chi Minh City, Vietnam (Remote)

Job Responsibilities

We are seeking a talented Senior Backend Developer to join our SaaS project. The candidate will be responsible for developing and maintaining complex backend systems, ensuring high performance and scalability.

Job Qualifications & Requirements

Core Skills

• Programming languages/Frameworks: Proficient in JS, NodeJs , NestJS
• Databases: Hands-on experience with both relational databases (MySQL, PostgreSQL) and non-relational databases (MongoDB, Redis)

Mandatory Requirements

1. Testing & Quality Assurance
   • Demonstrable experience with testing platforms
   • Proficient in unit testing
   • Understanding of integration testing and end-to-end testing
2. Software Architecture
   • Experience with Domain-Driven Design (DDD)
   • Proficient in Hexagonal Architecture
   • Strong knowledge of Design Patterns
   • Deep understanding of Clean Architecture principles
3. Event-driven Architecture
   • Experience working with Apache Kafka
   • Proficient with RabbitMQ
   • Knowledge of AWS SNS and SQS
   • Ability to design and implement message queuing systems
4. Containerization
   • Proficient in Docker and Docker Compose
   • Experience with container orchestration
   • Understanding of containerization best practices
5. Version Control & Delivery
   • Proficient in Git workflow
   • Experience with delivery processes (CI/CD)
   • Understanding of branching strategies and code review processes
6. Code Quality
   • Experience with code linters (ESLint, Pylint, etc.)
   • Proficient with type checkers (TypeScript, Flow, mypy, etc.)
   • Knowledge of static analysis tools
   • Application of coding standards and best practices

Other Information

• Remote working (full-time), following VN time, GMT +7
• Range Rate/Offer: 35,000,000 - 40,000,000 VND gross/month
• Duration: 1 month (sign contractor, no SHUI) at the 1st contractor
• Contract renewal based on the project (3 months later)
• Expected onboarding date: ASAP (must | After offering)
• Laptop and other devices: Self-provided

Hiring Process

1. Apply CV > ATS team screen CV > English Checking > Client review profile > 1 Online interview round (1 hour) + Live coding (30 mins) > ATS Offering > Signing contractor > Onboarding

Location: Ho Chi Minh City, Vietnam