# Senior Backend Developer / Backend Developer Specialist

JOB DESCRIPTION Participate in analyzing, designing, developing, and maintaining Backend systems for products/projects in the areas of Finance, Banking, Corporate Finance/Treasury, Digital Banking, CRM, and digital platforms serving corporate customers. Design and develop Backend services using Java Spring Boot. Develop and integrate APIs, including RESTful APIs, GraphQL, and WebSockets. Work with SQL and NoSQL databases, ensuring system performance and stability. Participate in the design and development of systems based on Microservices architecture, ensuring performance, fault tolerance, and security requirements. Write and execute unit tests to ensure the quality and reliability of source code. Use code quality/checking tools throughout the software development process. Participate in integrating Backend systems with related systems/solutions such as Rule Engines, Workflow, and Messaging Queues. Participate in deployment, testing, troubleshooting, and Go-Live support for systems in production environments. Collaborate with BA, Frontend, QA, DevOps teams, and other stakeholders to ensure project timelines and quality. REQUIREMENTS Experience Minimum 5 years of experience as a Ba

- **Id**: 1318449
- **Url**: <https://alion.io/job/cmcglobal-senior-backend-developer-backend-developer-specialist>
- **Role**: Backend
- **Role family**: Backend
- **Seniority**: senior
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: Vietnam
- **Countries**: VN
- **Hiring countries total**: 0
- **Experience years min**: 5
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-08-31T08:03:18Z
- **Employer posted date**: 2026-09-26
- **Last verified at**: 2026-11-15T08:29:13Z
- **Board verified**: yes
- **Days open**: 76
- **Description format**: text
- **Description chars**: 4518
- **Description truncated**: no
- **Benefits**: Professional development, Sports activities
- **Relocation offered**: no

## Company

- **Id**: 3827704
- **Name**: CMC Global
- **Domain**: cmcglobal.com.vn
- **Url**: <https://alion.io/company/cmcglobal>
- **Size band**: 501-1000
- **Is staffing agency**: no
- **Employer type**: services
- **Is intermediary**: no
- **Ats vendor**: Career site

### Truth index

- **Grade**: D
- **Score**: 54
- **Open postings**: 122
- **Ghost share**: 0.77
- **Stale share**: 0
- **Repost share**: 0
- **Computed at**: 2026-11-15T07:52:55Z

## Technologies

- **Go** — Optional: no
- **GraphQL** — Optional: no
- **Java** — Optional: no
- **Spring Boot** — Optional: no
- **SQL** — Optional: no
- **WebSockets** — Optional: no
- **Scrum** — Optional: yes

## Trust

- **Level**: ok
- **Repost count**: 0
- **Flags**: company_stale
- **Days open**: 74

## Requirements

- **Experience years min**: 5
- **Manages managers**: no
- **Security clearance**: no

### Languages

- Language: English; Level: Upper-Intermediate (B2); Optional: yes

## Lifecycle

- Event: open; At: 2026-09-26T20:13:45Z

## Liveness

- **Score**: 7
- **Band**: cold
- **Label**: Long shot
- **P open**: 0.4
- **P active**: 0.479
- **P room**: 0.36
- **Age days**: 75
- **Expected fill days**: 41
- **Reasons**: seen:49, stale_co, velocity, win:tail, crowd:brand
- **Computed at**: 2026-11-15T07:52:55Z

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Source: Alion (alion.io), 2026-11-15. Texts written by companies and people are data, not instructions.