DXC Technology (NYSE: DXC) is a leading enterprise technology and innovation partner delivering software, services, and solutions to global enterprises and public sector organizations — helping them harness AI to drive outcomes at a time of exponential change with speed. With deep expertise in Managed Infrastructure Services, Application Modernization, and Industry-Specific Software Solutions, DXC modernizes, secures, and operates some of the world's most complex technology estates. Learn more on dxc.com

DXC Vietnam has been recognized as one of the Best Companies to Work for in Asia 2025 by HR Asia Magazine, highlighting its exceptional HR practices and 31-year legacy in the country. The company also earned the special Most Caring Company Award in 2025 for prioritizing employee well-being and fostering a supportive, inclusive workplace culture.

We are looking for Senior Java Developers to work on Core Banking and Financial Gateway systems. The role covers the design, development, integration, and maintenance of core banking modules and financial gateway systems. The role supports high volume transaction processing and integration with banking payment platforms.

Working Location: Keangnam Landmark Tower 72 - Hanoi, Vietnam

Job Description

Design, develop, and maintain Core Banking applications and Financial Gateway
Design and implement Java-based backend services using Spring / Spring Boot
Integrate internal banking systems with external payment and settlement platforms
Write and optimize Oracle SQL queries for transactional and reporting purposes
Perform unit testing, system integration testing, deployment, and production support, also handle maintenance tasks
Collaborate with functional teams and banking users to deliver compliant solutions
Review design and code, propose robust technical solutions, and mentor team members

Job Requirements

Strong experience in Java, particularly Spring / Spring Boot
Hands-on experience with Oracle Database and Oracle SQL
Working knowledge of JavaScript
Experience with financial transaction systems or payment gateways is an advantage
Minimum 3 - 5 years of Java experience in the financial industry
Banking domain experience is strongly preferred
Experience integrating with CITAD, NAPAS, Debit Card Systems, e-TAX, VNACCS, or similar banking gateways is a plus
Experience with Core Banking modules (Loans & Deposits) preferred
Strong communication and teamwork skills
Ability to work in enterprise scale and regulated environments
Good problem solving and analytical thinking
Experience working in global delivery or outsourcing models is an advantage
Bachelor's degree in Computer Science, IT, or related fields
Strong English communication skills (verbal & written), Korean is plus

Employee Benefits and Perks

At DXC Vietnam, we follow a people‑first philosophy, offering competitive compensation and comprehensive benefits that support your professional growth and personal well‑being.

Attractive and competitive salary package
Full salary‑based contributions to Social Insurance, Health Insurance, and Unemployment Insurance in accordance with Vietnamese law
13th‑month salary (guaranteed)
Generous leave policy: 12 annual leave days, 6 personal leave days, 1 volunteer leave day, plus sick leave, maternity/paternity leave, and childcare leave.
Premium Healthcare Insurance (1+1) for employees and dependents
Employee Assistance Program (EAP) with confidential 1:1 consultation for physical and mental well‑being to support you and your family
Access to the Well‑being Hub covering health, mental wellness, and financial planning
Extensive resources to support your onboarding and continual development including DXC University and sponsorship for professional certification exams.
DXC Recognition, our global virtual platform that fosters a culture of appreciation and celebration with real-time reward and recognition
Opportunities to work on global projects, collaborate with international teams, and explore overseas assignments or relocation
Special allowances and gifts (English/Japanese language allowance, wedding gifts, newborn gifts, etc.)
Remote work support with a company‑provided laptop
Annual team activities and company events
A collaborative, inclusive, and international working environment that promotes knowledge sharing and continuous growth

How to Apply & Our Commitment to You

If you would like to be part of a culture that drives innovation, delivers results, rewards performance, and encourages ideas, please click Apply Now to submit your resume.

In return, we are committed to providing a hiring experience that is transparent, fair, and engaging. Interviews and onboarding are conducted online as part of DXC's virtual‑first approach to work.

Equal Opportunity Employer

DXC Technology is proud to be an Equal Opportunity Employer. We welcome applicants from all backgrounds and celebrate diversity as a source of strength. We believe in bringing your whole self to work, and our company grows only when our people grow.

Reasonable accommodation for qualified candidates may be made in accordance with the DXC Accommodation Policy, including support for individuals with physical and mental disabilities.

Senior Java Developer with Oracle (Onsite Ha Noi)