Hcltech Vietnam ★ 3.8

***Note: We highly appreciate your interest in this position of HCLTECH Vietnam. After reviewing all applications, only qualified candidates will be contacted for the next steps within 15 days from date of submission!

ABOUT HCLTECH VIETNAM COMPANY LIMITED

HCL Vietnam Company Limited belongs to HCLTech which is a global technology company, home to 220,000+ people across 60 countries, delivering industry-leading capabilities centered around digital, engineering and cloud, powered by a broad portfolio of technology services and products. We work with clients across all major verticals, providing industry solutions for Financial Services, Manufacturing, Life Sciences and Healthcare, Technology and Services, Telecom and Media, Retail and CPG, and Public Services. Consolidated revenues as of 12 months ending Mar 31, 2025, totaled $13.8 billion. Website: https://www.hcltech.com/

JOB TITLE: Senior NodeJS Developer

JOB LOCATION: Hanoi, Vietnam

KEY RESPONSIBILTIES:

• Design, develop, and maintain Node.js backend services
• Build and optimize APIs consumed by mobile applications
• Collaborate with mobile developers, QA, and client stakeholders
• Ensure code quality, performance, and security standards
• Support deployments, bug fixes, and enhancements as per client priorities

KEY QUALIFICATIONS:

Must-have skills:

• 7+ years of overall software development experience
• Strong hands‑on experience in Node.js (minimum 4 years)
• Mobile development experience with React Native / Flutter or Native Android (Java/Kotlin) and/or iOS (Swift)
• Experience working in client‑driven / T&M environments

***Backend / API

• Node.js / NestJS
• RESTful APIs and/or GraphQL
• Asynchronous programming, event‑driven architecture
• JWT / OAuth authentication
• API security best practices

***Databases

• MongoDB
• Data modeling and performance tuning

***Mobile Integration

• Backend support for mobile apps
• Push notifications, session handling, offline sync
• API versioning for mobile clients

***Cloud & DevOps

• Experience with AWS / Azure / GCP (any one)
• Docker (good to have)
• CI/CD pipelines (basic understanding)

Good-to-have skills:

• Microservices architecture
• Message queues (Kafka, RabbitMQ, SQS)
• Experience with mobile app deployment cycles
• Exposure to Agile / Scrum delivery
• Knowledge of logging, monitoring, and troubleshooting in production

BENEFITS:

• Insurance plan based on full salary + 13th month salary
• 100% full salary from the 1st day of working and during WFH
• Medical Benefit (Bao Viet Insurance package) for Employee and Family
• Working in a fast paced, flexible, and multinational working environment. Chance to travel onsite (in 54 countries)
• Internal Training (Technical & Functional). Scope of English Training
• 18 paid leaves per year (including 12 annual leaves + 6 personal leaves)