Software engineer

United States Digital Space LLC; Singapore; On-site; SGD 80,000 - 110,000; Full time

Benefits offered by this job

Opportunity to work on AI-driven projects

Access to professional certification opportunities

Job summary

United States Digital Space LLC is seeking a Full-stack Software Engineer for a 1-year renewable contract in Singapore. This role involves designing and developing enterprise core systems using C# and .NET technologies while leveraging Generative AI tools for system modernization.

The successful candidate will have a minimum of 5 years of experience and will contribute to critical transformation initiatives in large-scale enterprise environments. Strong knowledge of microservices architecture, database migration, and cloud environments is essential.

Join a pioneering team committed to enhancing engineering productivity and shaping future core systems in an exciting AI-driven transformation program.

Qualifications

• Minimum 5 years of software development experience in complex enterprise environments.
• Strong hands-on experience in C# .NET (preferably .NET Core 8 and above).
• Experience with relational databases (MS SQL and/or Oracle preferred).
• Familiarity with Generative AI (GenAI) or digital transformation initiatives is advantageous.

Responsibilities

• Design, develop, and maintain enterprise core systems using C#, .NET Framework and .NET Core.
• Contribute to system modernization and digital transformation of enterprise systems.
• Leverage Generative AI tools within development activities.
• Support database migration initiatives while ensuring data integrity and performance.

Skills

C# .NET

Microservices architecture

Docker

Kubernetes

Azure cloud

RESTful APIs

Job description

Full-stack Software Engineer – (1-Year Contract, Renewable)

Location: Tanjong Pagar

We are seeking experienced Software Engineers at Senior to Lead levels to join a major transformation initiative modernizing and refactoring of enterprise core systems, supported by the implementation of Generative AI(GenAI) co-pilot capabilities to enhance coding, query generation, and overall engineering productivity.

The initiative includes the transformation of monolithic applications into basic microservices-based architecture on Azure, supported by containerisation and modern cloud engineering practices.

This role plays a key part in ongoing delivery across system migration and enhancement workstreams. Engineers will work closely with architects, business analysts, and cross-functional teams to deliver scalable solutions across complex enterprise systems supporting mission-critical, large-scale operations.

This is a long-term, renewable contract role with strong organisational commitment to Digital Transformation and AI adoption.

Key Responsibilities

• Design, develop, and maintain enterprise core systems using C#, .NET Framework 4.8, and .NET Core 10.
• Contribute to system modernization refactoring and digital transformation of enterprise core systems.
• Leverage Generative AI (GenAI) co-pilot tools within development activities, including AI-assisted code generation, query building, and development support.
• Involve in system migration transformation of monolithic applications into basic microservices-based architecture on Azure.
• Support database migration initiatives, including transition from MS SQL to Oracle, ensuring data integrity, performance, and system reliability across enterprise applications.
• Collaborate closely with architects, business analysts, and engineering teams to deliver end-to-end technical solutions.
• Ensure system stability, performance, and scalability across enterprise-level applications.
• Troubleshoot, debug, and enhance existing systems as part of ongoing improvement and modernization efforts.
• Provide technical guidance, conduct code reviews, and support engineering best practices.

Requirements

• Minimum 5 years of software development experience in complex enterprise environments
• Strong hands‑on experience in C# .NET (preferably .NET Core 8 and above).
• Experience working with core systems, mission‑critical systems, or large‑scale enterprise platforms.
• Strong experience in microservices‑based architecture, system integration, and building RESTful APIs.
• Hands‑on experience with Docker, Kubernetes, and Azure cloud environments.
• Experience with relational databases (MS SQL and/or Oracle preferred, especially in enterprise or migration contexts).
• Familiarity with Generative AI (GenAI), AI‑enabled tools, or digital transformation initiatives is highly advantageous.
• Strong analytical and problem‑solving skills in large‑scale enterprise environments.
• Experience working in environments with multiple concurrent projects is highly desirable.
• Experience in ReactJS is a plus.
• Open to both strong Backend and Full Stack Engineers.

What we offer

• Opportunity to be part of one of the most exciting AI‑driven transformation programs in Singapore.
• Work on cutting‑edge GenAI implementations that will shape how core systems evolve over the next 5 years.
• Exposure to large‑scale modernization and innovation initiatives.
• A renewable long‑term role with strong project continuity.
• Access to an established certification framework, providing opportunities for high‑performing team members to obtain relevant professional certifications and further develop their skills.