Company Size : 100-499
View moreSynergix Technologies
Define, evaluate, and review technical solutions using Java EE, Hibernate/JPA, JSF, PrimeFaces, and PostgreSQL.
Propose and present architectural decisions and technology strategies to leadership.
Research and implement emerging technologies to improve product quality and developer productivity.
Collaborate within a team of Senior Developers to guide and support junior and mid-level engineers on complex development tasks.
Lead code reviews and establish development standards that promote code quality and maintainability.
Support teams in scoping and creating technical proposals for new modules and project features.
Provide technical coaching and guidance, share constructive feedback to support team members’ professional development.
Manage the Hanoi Business Analyst team
Investigate and resolve critical production issues related to debugging, performance optimization, workload management, and security.
Communicate directly with third-party vendors and integration partners on technical matters.
Work closely with Business Analysts and the Singapore HQ to clarify requirements and ensure technical feasibility.
Collaborate with the Hanoi Business Analyst team on requirement analysis, solution design and technical feasibility.
Contribute to pre-sales and proposal activities by providing technical input on solution scope and effort estimation.
Work with Singapore Business Analyst Manager to expand the job scope of Hanoi R&D team :
- 13th and 14th-month gross salary bonuses, depending on individual performance and the company's business performance.
- Insurance coverage in accordance with Vietnamese labor law (Social Insurance, Health Insurance, and Unemployment Insurance), plus PVI healthcare insurance.
- Salary reviews twice a year.
- All public holidays and Tet as prescribed by law, plus 14 days of annual leave, 10 days of paid sick leave, 01 Christmas Day, 0.5 International Women's Day, and other company benefits.
- Team activities: birthday celebrations, picnics, and an annual company trip.
- Office treats: fresh fruit every Thursday, plus complimentary snacks, tea, and coffee.
Proven experience as a Chief Developer, Senior Developer or in a technical leadership role, preferably within an ERP or enterprise software company.
7+ years of Java (JSF, CDI/EJB or Spring, JPA/JDBC), with the ability to separate business logic from view logic in legacy code.
3+ years leading a development team, with experience mentoring developers
Proven experience designing and shipping REST APIs (OpenAPI, versioning, error contracts).
Strong knowledge of authentication and authorization (OAuth2/OIDC, JWT) and multi-tenant data isolation.
Hands-on experience with Next.js, React and TypeScript, enough to set architecture and review work.
Experience migrating a legacy monolith to an API plus modern front end incrementally.
Strong PostgreSQL skills (functions, triggers, query tuning).
Excellent communication and interpersonal skills with business-level English proficiency.
High integrity and a genuine passion for code quality, knowledge sharing, and building a strong engineering culture.
Commitment to confidentiality and proactive security risk management.
■ Preferred Qualifications (Nice to Have)
Experience developing or operating large-scale ERP or enterprise web applications.
Familiarity with Agile/Scrum methodologies.
Experience in a multinational or cross-cultural development environment.
■ Ideal Candidate Profile
A technically deep individual who balances hands-on problem-solving with a strong drive to elevate the team around them.
Someone who takes ownership of product quality and proactively identifies gaps in architecture, process, or code.
A clear communicator who can bridge technical complexity and business needs across Singapore and Hanoi team.
A lifelong learner who stays current with technology trends and brings new ideas to the team.
English
Speaking: Intermediate - Reading: Intermediate - Writing: Intermediate
Our mission statement is: To provide a customisable, web-based ERP system that allows full integration across organisation, upholding the quality for our customers and promoting the Singapore branded ERP software to Asia and other emerging markets. Our market coverage include Singapore, Malaysia, Thailand, Indonesia and Vietnam.
