Software Engineer - Logistics & WMS/TMS Systems (Java/Spring)

10X AI TECHNOLOGY PTE. LTD.; Singapore; On-site; SGD 90,000 - 140,000; Full time

Job summary

10X AI TECHNOLOGY PTE. LTD. in Singapore is seeking a hands-on Java/Spring Boot software engineer to design, implement, and maintain WMS/TMS components. You will translate business needs into robust APIs, data models, and interfaces, collaborating with product, ops, and end users.

You will work across the full software lifecycle, conduct tests, reviews, and deployments, and ensure performance, localization, and multi-time-zone readiness for regional deployments in Southeast Asia.

Qualifications

• Hands-on Java and Spring Boot development with REST APIs and SQL databases.
• Experience with testing, code reviews, and CI/CD pipelines.
• Strong English and Mandarin communication and cross-location collaboration.

Responsibilities

• Research and analyse real warehouse, transportation, delivery, commodities, procurement, transaction and settlement needs and translate them into business rules, technical designs, interface specifications, and acceptance criteria.
• Design, develop, and maintain application and service software for WMS, TMS, and related systems, including inbound/outbound operations, inventory, picking, sorting, packing verification, waybills, and route planning.
• Implement backend services, REST APIs, data models, and business rules using Java and Spring Boot, integrated with order, finance/settlement, mapping, and route-planning systems.
• Update and enhance existing software in response to growth and feedback; diagnose defects and improve data consistency, concurrency, performance, reliability, and localisation.
• Develop and execute unit, integration, and regression tests; participate in code reviews; establish testing procedures; support pre-release acceptance and post-release validation.
• Monitor production services through logs, metrics, and alerts; identify root causes; implement corrective actions; support releases and incident resolution.
• Coordinate with device/integration engineers to connect hardware like PDAs/barcode scanners and printers; define interface and performance requirements and perform end-to-end validation.
• Maintain technical design, API, test, and release documentation and use Git/CI/CD to deliver maintainable software.

Skills

Java

Spring Boot

REST APIs

SQL

Data modelling

Git

CI/CD

Testing

English/Mandarin

Job description

10X AI TECHNOLOGY PTE. LTD. in Singapore is seeking a hands-on Java/Spring Boot software engineer to design, implement, and maintain WMS/TMS components. You will translate business needs into robust APIs, data models, and interfaces, collaborating with product, ops, and end users.

You will work across the full software lifecycle, conduct tests, reviews, and deployments, and ensure performance, localization, and multi-time-zone readiness for regional deployments in Southeast Asia.