Senior / Software Engineer (Java)

Maestro Human Resource Pte Ltd; Singapore; On-site; SGD 70,000 - 110,000; Full time

Job summary

Maestro Human Resource Pte Ltd in Singapore seeks a Technical Analyst to support system implementation, troubleshooting, and documentation across frontend, backend, and integration components. You will understand the system architecture end-to-end, investigate complex issues, and contribute to maintainability and operational stability.

Immediate start is preferred. The role requires strong skills in Java, JavaScript (or Node.js), REST APIs, and microservices, with a focus on robust debugging and

Qualifications

• Experience developing enterprise applications.
• Strong understanding of software engineering principles.
• Familiar with microservices architecture and distributed systems.
• Experience working with REST APIs and service integrations.

Responsibilities

• Support the implementation and maintenance of frontend, backend, and supporting system components when required.
• Participate in feature implementation, enhancements, defect fixes, testing activities, and code reviews where applicable.
• Collaborate with development teams to understand system behavior, identify technical dependencies, and support solution implementation.
• Investigate application issues by tracing requests across multiple microservices and system components.
• Perform root cause analysis for production and development issues.
• Analyze logs, APIs, messaging flows, and database interactions to identify problems.
• Provide technical recommendations for issue resolution and system improvements.
• Develop and maintain technical documentation, including architecture diagrams, system flows, APIs, integration documents, troubleshooting guides, and operational procedures.
• Review business requirements and proactively identify ambiguities, missing information, dependencies, and technical risks.
• Work closely with stakeholders to clarify functional and technical requirements.

Skills

Java

JavaScript

Node.js

REST APIs

Microservices

Debugging

Documentation

SQL

System architecture

Job description

About the role

We are looking for a Technical Analyst who can support system implementation, technical analysis, troubleshooting, documentation, and cross-domain collaboration. This role requires someone who can understand the system architecture end-to-end, investigate complex issues, contribute to implementation activities when required, and help improve the overall quality, maintainability, and operational stability of the system.

Key responsibilities

• Support the implementation and maintenance of frontend, backend, and supporting system components when required.
• Participate in feature implementation, enhancements, defect fixes, testing activities, and code reviews where applicable.
• Collaborate with development teams to understand system behavior, identify technical dependencies, and support solution implementation.
• Investigate application issues by tracing requests across multiple microservices and system components.
• Perform root cause analysis for production and development issues.
• Analyze logs, APIs, messaging flows, and database interactions to identify problems.
• Provide technical recommendations for issue resolution and system improvements.
• Develop and maintain technical documentation, including architecture diagrams, system flows, APIs, integration documents, troubleshooting guides, and operational procedures.
• Review business requirements and proactively identify ambiguities, missing information, dependencies, and technical risks.
• Work closely with stakeholders to clarify functional and technical requirements.

About you

• Good programming knowledge in Java, JavaScript, or Node.js.
• Experience developing enterprise applications.
• Good understanding of software engineering principles and design patterns.
• Familiarity with microservices architecture and distributed systems.
• Experience working with REST APIs and service integrations.
• Strong debugging and troubleshooting skills.
• Ability to understand complex application architectures and system interactions.
• Experience analyzing logs and tracing end-to-end system flows.
• Good technical writing and documentation skills.
• Working knowledge of SQL and relational databases.
• Working location: Jurong East (Near MRT)

Due to urgency of the role, we will only consider candidates who can start immediately or on very short notice (ie: 2 weeks)