Senior Software Architect – Secure, End-to-End Systems

COMBUILDER PTE LTD; Singapore; On-site; SGD 150,000 - 190,000; Full time

Job summary

COMBUILDER PTE LTD is seeking a seasoned Solutions Architect to lead end-to-end architecture for C3/C2 systems, spanning applications, middleware, data, networking and security in Singapore. The role emphasizes performance, scalability, resilience, and security, with hands-on troubleshooting during acceptance testing.

The ideal candidate will have 8+ years in software/systems development, including 3 years as an architect, and hands-on coding in Java, C#, C++ or Python across OS, network and

Qualifications

• Bachelor-level degree in CS/SE or equivalent.
• 8+ years in software/systems development with 3+ years as architect.
• Led end-to-end architecture for multiple systems, preferably in government/defence/CII.

Responsibilities

• Lead end-to-end architecture for C3/C2 systems across apps, middleware, data, networking and security.
• Improve performance, scalability, resilience and security including high availability and failover.
• Lead integration with subsystems, sensors, and third parties; troubleshoot FAT/SAT/SSAT/OSAT.
• Set engineering and CI/CD standards; conduct design/code reviews.

Skills

Java

C#

C++

Python

System debugging

Education

Degree in Computer Science or Software Engineering

Tools

APIs

Message brokers

Linux

Windows

Virtualization

Containers

Networking

Job description

COMBUILDER PTE LTD is seeking a seasoned Solutions Architect to lead end-to-end architecture for C3/C2 systems, spanning applications, middleware, data, networking and security in Singapore. The role emphasizes performance, scalability, resilience, and security, with hands-on troubleshooting during acceptance testing.

The ideal candidate will have 8+ years in software/systems development, including 3 years as an architect, and hands-on coding in Java, C#, C++ or Python across OS, network and