Solution Design, Senior Consultant - Merchant Services

Vietnam Software Development Center Co LTD

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15 Tran Bach Dang An Khanh Ward Until 9/18/2026 8+ years exp First posted July 10, 2026 Last posted July 20, 2026
Job description

Job Posting End Date:

Worker Type:

Maximum Term/Fixed Term (Fixed Term)

MAIN RESPONSIBILITIES:

  • Design large scale systems, interacting with other internal large-scale systems.
  • Manage & execute the design, development and testing of customer / colleague and technology features and in line with service priorities.
  • Lead brainstorming sessions to develop potential solutions for business needs, ideas or problems.
  • Present potential solutions to various stakeholders.
  • Ensure tech stacks and frameworks being proposed are aligned with architectural direction.
  • Define, create and present detailed Solution Design documentation to a diverse group of stakeholders (Architect forum, Design forum, Squad members...).
  • Design solutions around risks, privacy, governance, compliance, etc.
  • Collaborate with the software engineering teams and project stakeholders to continually deliver customer value.
  • Fulfil other tasks as assigned by your People Leader and/or authorized representative of NAB Vietnam from time to time.

WORKING RELATIONSHIPS WITHIN THE ROLE

  • Solutions Design Lead (frequent) -clarification of issues, referral for guidance, escalation of problems, review of work
  • Architect (frequent) -clarification of requirements and issues, referral for guidance, mutual collaboration, sharing of experience and knowledge
  • Applications Specialist (frequent) -clarification of requirements, mutual collaboration to ensure that outcomes are in line with business unit requirements, sharing of experience and knowledge
  • Solution Design Colleagues (frequent) -mutual collaboration, sharing of experience and knowledge across teams, peer review and coaching
  • Programmers (frequent) -collaborate to develop detailed system design in line with business requirements
  • Project Managers (frequent) -assist in the definition of project scoping

Your Skills and Experience

Must have:

  • Experience of 3+ years in application design and 8+ years in the Technology industry.
  • Strong stakeholder management and communication skills
  • Deep understanding of microservices architecture including designing and architecting microservices in large scale systems and complex environments
  • Understanding of DevOps including the knowledge of testing automation, AWS/Azure Cloud, APIs and microservices
  • Solid experience in designing and developing RESTful APIs and microservices-based system, Event-Driven Architecture (Kafka)
  • Preferred experience with Java (Spring boot, Spring Data, Java 8 &11,...) and nice-to-have JavaScript/Typescript (NodeJS, ReactJS,...)
  • Open to all languages
  • Experience on working with containerised application and container orchestration (e.g. Docker, K8s...)
  • Understanding CI/CD and its related tools (e.g. Harness, Jenkins...)
  • Strong understanding of Application Security
  • Experience in service integration, SDLC
  • Experience on applying MS Architecture Patterns (e.g. BFF, API Gateway, Circuit breaker, Saga,...)

Nice to have:

  • Knowledge and experience in the Banking domain
  • Solid experience in Agile development environment
  • AWS certification / Azure certification

Why You'll Love Working Here

1. Generous compensation and benefit package

  • Attractive salary and benefits
  • 20-day annual leave and 7-day sick leave, etc.
  • 13th month salary and Annual Performance Bonus
  • Premium healthcare for yourself and family members

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
  • Sponsored certificates in both IT and banking/finance
  • Premium account on Udemy
  • English learning with native teachers

3. Professional and engaging working environment

  • Hybrid working model and excellent work-life balance
  • Well-equipped & modern Agile office with fully-stocked pantry
  • Annual company trip and events

A DIVERSE AND INCLUSIVE WORKPLACE WORKS BETTER FOR EVERYONE

NAB is a place where colleagues of all genders, sexualities and ages, carers and colleagues with disability, and colleagues from all cultures, races and religions have the opportunity to thrive, connect and grow.

If this excites you, let's have a chat over a cup of coffee!

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.

About this role

Summary

Design large-scale systems, lead solution development, collaborate with teams and stakeholders.

Job title

Solution Design, Senior Consultant - Merchant Services

Experience level

8+ years in technology, 3+ years in application design

Minimum experience

8+ years exp

Industry

finance

Location requirements

Based in Vietnam, remote work optional

Salary

Not specified

Management role

No

Skills & keywords

Required skills

application designmicroservicesAPIsDevOpsAWS/AzureJavaRESTful APIsKafkacontainerizationCI/CDapplication security

Preferred skills

banking domainagile developmentAWS certificationAzure certification

Specializations

application designmicroservicesAPIscloudsecurity
Locations

Structured locations inferred from the posting.

Vietnam

Remote Country