Technical System Analyst (Java / Microservices)

NEWTONE CONSULTING PTE. LTD.; Singapore; Hybrid; SGD 90,000 - 120,000; Full time

Job summary

NEWTONE CONSULTING PTE. LTD. seeks a Technical Systems Analyst / Software engineer to support implementation, analysis, and ongoing improvement of complex enterprise applications. The role blends technical analysis, hands-on software knowledge, system troubleshooting, and requirements clarification.

You will work with developers, architects, and stakeholders to ensure solutions are technically sound and operationally reliable across end-to-end systems.

Qualifications

• 3+ years of experience in software development, systems analysis, application engineering, or a similar technical role.
• Strong programming knowledge in Java, JavaScript and/or Node.js.
• Strong understanding of microservices, REST APIs, distributed systems, and system integration.
• Experience analyzing logs, debugging applications, and tracing end-to-end system flows.
• Working knowledge of SQL and relational databases.
• Familiarity with messaging technologies such as Solace, Kafka, or equivalent.
• Strong analytical, troubleshooting, technical documentation, and problem-solving skills.
• Good communication skills with the ability to work across development, business, and infrastructure teams.

Responsibilities

• Analyze system requirements and translate them into clear technical specifications and implementation requirements.
• Support application development, enhancements, defect fixes, testing, and implementation activities.
• Investigate complex issues across microservices, APIs, messaging platforms, and databases.
• Perform root cause analysis and recommend practical technical solutions and system improvements.
• Work with developers and architects to understand dependencies, integration flows, and solution impacts.
• Review requirements and identify technical gaps, risks, dependencies, and integration considerations.
• Produce and maintain architecture diagrams, system flows, API/interface specifications, troubleshooting guides, and technical documentation.
• Collaborate with business and technical stakeholders throughout the delivery lifecycle.

Skills

Java

JavaScript

Node.js

Analytical thinking

Troubleshooting

Communication skills

Tools

SQL

Relational databases

REST APIs

Kafka

Solace

Docker/Podman

CI/CD

Microservices

Job description

We are looking for a Technical Systems Analyst / Software engineer to support the implementation, analysis, and ongoing improvement of complex enterprise applications. This hybrid role combines technical analysis, hands-on software knowledge, system troubleshooting, and requirements clarification.
You will work closely with developers, architects, business stakeholders, and support teams to understand systems end-to-end, investigate complex issues, and ensure solutions are technically sound and operationally reliable.

Key Responsibilities

• Analyze system requirements and translate them into clear technical specifications and implementation requirements.
• Support application development, enhancements, defect fixes, testing, and implementation activities.
• Investigate complex issues across microservices, APIs, messaging platforms, and databases.
• Perform root cause analysis and recommend practical technical solutions and system improvements.
• Work with developers and architects to understand dependencies, integration flows, and solution impacts.
• Review requirements and identify technical gaps, risks, dependencies, and integration considerations.
• Produce and maintain architecture diagrams, system flows, API/interface specifications, troubleshooting guides, and technical documentation.
• Collaborate with business and technical stakeholders throughout the delivery lifecycle.

Requirements

• 3+ years of experience in software development, systems analysis, application engineering, or a similar technical role.
• Good programming knowledge in Java, JavaScript and/or Node.js.
• Strong understanding of microservices, REST APIs, distributed systems, and system integration.
• Experience analyzing logs, debugging applications, and tracing end-to-end system flows.
• Working knowledge of SQL and relational databases.
• Familiarity with messaging technologies such as Solace, Kafka, or equivalent.
• Strong analytical, troubleshooting, technical documentation, and problem-solving skills.
• Good communication skills with the ability to work across development, business, and infrastructure teams.

Nice to Have

• Java with Quarkus or Spring Boot and Angular/AngularJS experience.
• Oracle Database and advanced SQL knowledge.
• Experience with Keycloak or identity/access management technologies.
• Exposure to CI/CD, Docker/Podman, and modern DevOps practices.