Backend Engineer - Cloud SaaS & Observability

United States Digital Space LLC; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

United States Digital Space LLC is seeking a Backend Software Engineer to join a high-performing team rebuilding a cloud-based ERP core. You will develop services and integrations for a SaaS platform, collaborating across cross-functional teams in a fast-paced environment.

Ideal candidates have 4+ years in backend development, expert Java + Spring skills, and experience with SQL/NoSQL databases. You will contribute to performance optimization, testing, and scalable system design.

Qualifications

• 4+ years of software development experience designing and building backend systems.
• Strong knowledge of concurrency, scalability and fault-tolerant designs.
• Expert level skills in Core Java + Spring.
• Experience with SQL and NoSQL databases.

Responsibilities

• Join an Agile team and participate in planning, design, implementation and documentation of software features.
• Collaborate with engineers, QA and project managers to deliver secure, scalable backend services.
• Develop distributed build/orchestration systems and improve deployment observability and automation.

Skills

Multithreading

Networking

HTTP/REST

Debugging

Problem solving

Communication

Tools

Spring

gRPC

SOLR

Elasticsearch

SQL

NoSQL

Job description

United States Digital Space LLC is seeking a Backend Software Engineer to join a high-performing team rebuilding a cloud-based ERP core. You will develop services and integrations for a SaaS platform, collaborating across cross-functional teams in a fast-paced environment.

Ideal candidates have 4+ years in backend development, expert Java + Spring skills, and experience with SQL/NoSQL databases. You will contribute to performance optimization, testing, and scalable system design.