Senior Full-Stack Engineer - ECOM

Job Posting End Date:

Closing Date: 30 December 2026

Worker Type:

Maximum Term/Fixed Term (Fixed Term)

ABOUT THE JOB  

We are seeking a motivated Senior Full-Stack Engineer (Java, React) who is passionate, results-driven, and accountable for the design and delivery of digital applications. You will be responsible for designing, developing, and maintaining both frontend applications and backend services, APIs, and integrations that support digital workplace experiences. 

 
YOUR JOB RESPONSIBILITIES  

• Design, develop, and maintain backend services, APIs, and integrations that support digital workplace experiences. 

• Contribute to solution architecture and technical design across frontend, backend, cloud, and integration layers. 

• Lead solution design discussions and provide technical guidance to engineers across the squad. 

• Drive engineering excellence through architecture reviews, coding standards, reusable patterns, and continuous improvement initiatives. 

• Partner closely with Product Owners, Designers, and business stakeholders to deliver customer 

• Work closely with cross-functional teams to deliver solutions using CI/CD and DevOps practices. 

• Support production environments, including incident resolution, troubleshooting, root cause analysis, and on-call responsibilities where required. 

• Ensure solutions are secure, resilient, supportable, and compliant with enterprise engineering and security standards. 

• Drive root cause analysis and permanent remediation of production issues. 

• Mentor team members and contribute to technical decision-making while remaining hands-on. 

• Fulfil other tasks as assigned by your People Leader and/or authorized representative of NAB Vietnam from time to time. 

YOUR SKILLS & EXPERIENCE  

• 8 years’ + experience working in Software Development:  Solid experience in Java, JavaScript ES6/TypeScript working with React.js or React Native. 

• Experience developing and supporting REST APIs and microservices. 

• Experience with backend technologies such as Java and Spring Boot. 

• Experience integrating applications with enterprise platforms and cloud services. 

• Strong understanding of system design, scalability, security, and performance optimisation. 

• Experience contributing to architecture and technical design decisions. 

• Experience supporting production environments, including incident management and on-call support. 

• Strong understanding of software engineering principles, testing strategies, CI/CD, and Agile delivery methodologies. 

• Strong experience with AWS cloud services, containerised environments, CI/CD pipelines, observability, monitoring, and cloud-native application delivery. 

• Strong understanding of standard Software Engineering processes, Testing, and Agile methodology;  

• Experience in using front-end testing and test runners (eg. Selenium, Mocha/Chai/Jest).  

• Strong English communication skills (both verbal & written), especially in the global software development environment.  

THE BENEFITS AND PERKS  

We appreciate and reward our colleagues who do great work every day – from excelling for our customers, to taking ownership of an issue to get it resolved. Here’s how we support our people with a range of exclusive benefits.  

1. Generous compensation and benefit package   

• Attractive salary   

• 20-day paid annual leave and 7-day paid sick leave  

• 13th month salary and Annual Performance Bonus  

• Premium healthcare for yourself and family members  

• Monthly allowance for team activities  

• Premium welcome kit and occasional gifts of appreciation  

• Extra benefits on your work anniversary  

2. Exciting career and development opportunities    

• Large scale products with modern technologies in banking domain  

• Clear roadmap for career advancement in both technical and leadership pathways  

• Access to digital learning platform such as Udemy  

• Consistent and high-quality leadership training through the Distinctive Leadership program (DLP)  

• Specialist capabilities and accreditations in key skill areas such as Cloud Engineering, Digital, Data, Security and SREs (Site reliability engineers)  

• Sponsored English course with native teachers  

• Opportunity for training in Australia  

3. Professional and engaging working environment    

• Hybrid working model and excellent work-life balance  

• State-of-the-art & modern Agile office  

• Food and beverages in the office pantry  

• Employee Assistance Program to improve your physical and mental health  

• Annual team activities and company events  

• A solid and talented team behind you – great people who love what they do  

It's more than just a career at NAB!

We believe in people with people and dreams, and we want you to achieve your aspirations. More than just a career, NAB Vietnam offers you a flexibility to balance your work - life, the opportunity to grow as professionals, people and a complete set of well-being offerings. If you have an appetite to learn, grow and elevate others around you, this is the place for you.

 

IT'S MORE THAN MONEY

We naturally also provide a very competitive remuneration package but a career with us is about a lot more than money. We believe in people with ideas and dreams, and we want you to achieve your aspirations. We will work together to deliver exceptional products and outcomes that push the limits of our own aspirations. Our passion for creating value and exceeding our customers' expectations means we are constantly striving to redefine our standards of excellence. You will have our backing to develop and our encouragement to explore, realize and reach your full potential.