Low-Latency Trading & Logistics Systems Engineer

Westrama Management S; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

Westrama Management S in Singapore is seeking a highly specialized Analyst Programmer to architect, develop, and maintain mission-critical trading and transit logistics systems. This role blends deep engineering with domain knowledge in international transit operations and financial data modelling for low-latency transaction platforms.

You will design scalable architectures, implement secure APIs, and lead modernization of legacy platforms toward cloud-native microservices (AWS/Azure).

Qualifications

• Master’s degree and 3+ years in enterprise software in trading/logistics/finance.
• Expert backend in Java/C++/Python; strong frontend in React/Angular.
• Experience with TDD, CI/CD, Agile/Scrum environments.

Responsibilities

• Design and deploy scalable, low-latency enterprise apps to support trading and transit operations.
• Develop and maintain secure API integrations (REST, SOAP, EDI, FIX) with global partners.
• Engineer time-series data pipelines for real-time analytics and route optimization.
• Lead legacy modernization to cloud-native microservices (AWS/Azure).
• Perform performance tuning and query optimization to ensure high uptime.
• Ensure PDPA compliance and align with international trading standards.
• Provide Tier-3 escalation support for critical outages, with occasional on-call.

Skills

Java

C++

Python

React

Angular

TDD

CI/CD

Docker

Kubernetes

Security

Education

Master’s degree in Computer Science or related field

Tools

Jenkins

PostgreSQL

Oracle

Time-series Databases

REST APIs

SOAP

EDI

FIX protocol

AWS

Azure

Linux

Job description

Westrama Management S in Singapore is seeking a highly specialized Analyst Programmer to architect, develop, and maintain mission-critical trading and transit logistics systems. This role blends deep engineering with domain knowledge in international transit operations and financial data modelling for low-latency transaction platforms.

You will design scalable architectures, implement secure APIs, and lead modernization of legacy platforms toward cloud-native microservices (AWS/Azure).