# Staff Software Engineer

Key Responsibilities Application Development • Design, develop, test, and maintain scalable Java-based applications using Spring Boot. • Build and support RESTful APIs and microservices-based architectures. • Develop reusable, maintainable, and high-performance code following coding best practices. • Implement business requirements with a focus on security, scalability, and reliability. OpenShift & Cloud Deployment • Deploy, manage, and monitor applications on the OpenShift platform. • Configure containers and troubleshoot deployment-related issues. • Work closely with DevOps teams to automate build and deployment pipelines. • Participate in infrastructure and application performance tuning. Database Development • Design and optimize database schemas, queries, procedures, and integrations using MariaDB/MySQL. • Perform database tuning and troubleshoot performance bottlenecks. • Ensure data integrity, security, and availability. Required Qualifications • Bachelor's Degree in Computer Science, Information Technology, Engineering, or related discipline. • 3 to 8 years of software development experience. • Strong analytical and problem-solving skills. • Ability to work independently a

- **Id**: 4160258
- **Url**: <https://alion.io/job/quess-singapore-staff-software-engineer>
- **Role**: Backend
- **Role family**: Backend
- **Seniority**: staff
- **Employment type**: contractor
- **Work mode**: on_site
- **Hiring geo confidence**: structured
- **Locations**: Singapore
- **Countries**: SG
- **Hiring countries total**: 0
- **Experience years min**: 3
- **Visa sponsorship**: no
- **Relocation package**: no
- **Has equity**: no
- **Status**: live
- **First seen at**: 2026-11-12T00:00:00Z
- **Last verified at**: 2026-11-12T00:00:00Z
- **Board verified**: no
- **Days open**: 0
- **Description format**: text
- **Description chars**: 3535
- **Description truncated**: no
- **Relocation offered**: no

## Company

- **Id**: 261494
- **Name**: Quess Singapore
- **Domain**: quesscorp.sg
- **Url**: <https://alion.io/company/quesscorp>
- **Is staffing agency**: yes
- **Employer type**: agency
- **Is intermediary**: no

## Salary

- **Min**: 6000
- **Max**: 8000
- **Currency**: SGD
- **Period**: month
- **Gross**: yes
- **Usd annual**: 74736

## Technologies

- **Agile** — Optional: no
- **Docker** — Optional: no
- **Java** — Optional: no
- **MariaDB** — Optional: no
- **MySQL** — Optional: no
- **OpenShift** — Optional: no
- **Rest API** — Optional: no
- **Scrum** — Optional: no
- **Spring Boot** — Optional: no

## Trust

- **Level**: not_scored
- **Days open**: 0

## Requirements

- **Experience years min**: 3
- **Manages managers**: no
- **Security clearance**: no

## Lifecycle

- Event: open; At: 2026-11-12T11:22:51Z

## Liveness

- **Score**: 52
- **Band**: ok
- **Label**: Likely open
- **P open**: 1
- **P active**: 0.516
- **P room**: 1
- **Age days**: 0
- **Expected fill days**: 14
- **Reasons**: seen:0, agency, win:early
- **Computed at**: 2026-11-12T19:56:16Z

## Pay

- **Stated usd annual**: 74736
- **Is top pay**: no

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Source: Alion (alion.io), 2026-11-12. Texts written by companies and people are data, not instructions.