Senior Java Engineer: Real-Time Market Data Platform

dgtl technologies pte. ltd.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Benefits offered by this job

Competitive compensation

Professional development budget

Team-building programs

Job summary

dgtl technologies pte. ltd. is seeking a Senior Java Engineer to join our real-time market data platform.

You will design, optimize, and maintain a high-performance, low-latency system that ingests and computes benchmark values from multiple feeds, enabling accurate pricing across the business. You will collaborate with DevOps and risk teams, backtest models, and contribute to pricing standards. The role requires deep Java expertise, experience with streaming data, and a passion for reliable

Qualifications

• 5+ years of hands-on Java development experience.
• Experience with real-time or high-throughput data systems.
• Strong understanding of multi-threading, concurrency and low-latency design.
• Solid grasp of data structures, algorithms, and design patterns.
• Strong analytical, problem-solving and communication skills.

Responsibilities

• Implement composite reference-value algorithms stable under volatile conditions.
• Build and maintain aggregation methodologies (volume-weighted, time-weighted, median-based).
• Deliver accurate data feeds and calibration inputs to monitoring systems; integrate new data sources.
• Conduct statistical/time-series analysis on high-frequency data for anomalies and latency patterns.
• Design low-latency capture, normalization, and cross-source synchronization of real-time feeds.
• Collaborate with DevOps to deploy Java code on trading systems.
• Backtest and monitor model outputs; propose data-driven improvements.
• Document methodologies and contribute to pricing standards.
• Support operations, including on-call troubleshooting and onboarding new listings.

Skills

Java development

Multi-threading

Low-latency system design

Data structures & algorithms

Problem solving

Communication skills

Interest in global capital markets

Tools

Spring Boot

AWS

SQL

NoSQL

REST/WebSocket

Python (backtesting/tooling)

Job description

dgtl technologies pte. ltd. is seeking a Senior Java Engineer to join our real-time market data platform.

You will design, optimize, and maintain a high-performance, low-latency system that ingests and computes benchmark values from multiple feeds, enabling accurate pricing across the business. You will collaborate with DevOps and risk teams, backtest models, and contribute to pricing standards. The role requires deep Java expertise, experience with streaming data, and a passion for reliable