Java Systems Developer/Integration Engineer

Java Systems Developer/Integration Engineer

Job Description

[Please reach out to Paul Redman for Comp Package & Flexible Working Information]

Do you enjoy building seamless, high-performance integrations in a fast-paced trading environment? Our client, a leading global market maker in digital assets, is seeking a Trading Systems Integration Developer/Engineer to optimise API connectivity, streamline execution, and enhance market infrastructure. You'll work at the intersection of software engineering and algorithmic trading, developing low-latency solutions that drive real-time performance. This is a unique opportunity to shape cutting-edge trading technology in a high-impact, collaborative setting...

Key Responsibilities

• Develop and refine integration solutions to support real-time trading across multiple venues and liquidity providers
• Build and maintain robust API connectivity to external exchanges, ensuring low-latency execution and data consistency
• Optimise system performance, working closely with traders and quantitative teams to enhance execution speed and reliability
• Manage deployment pipelines, automate workflows, and support periodic software releases
• Implement and maintain database solutions for efficient trade processing, using MySQL, PostgreSQL, or MongoDB
• Leverage cloud-based infrastructure (AWS or Google Cloud) to scale trading operations securely and efficiently
• Work with Linux environments, applying containerisation tools such as Docker and modern DevOps practices
• Provide technical support to trading, business development, and operations teams, troubleshooting and resolving connectivity issues as needed

Key Requirements

• 4+ years of experience in software engineering, system integration, or financial technology development
• Proficiency in Java (required), with additional experience in Rust or Python being beneficial
• Strong understanding of API integration, market data feeds, and distributed systems
• Experience with cloud platforms (AWS or Google Cloud) and scalable deployment solutions
• Familiarity with database technologies such as MySQL, PostgreSQL, or MongoDB
• Hands-on experience with Linux environments, containerisation (Docker), and DevOps practices
• Strong problem-solving skills and ability to work collaboratively with trading and engineering teams
• Degree in Computer Science, Engineering, or a related field
• Interest in cryptocurrency markets and digital asset trading

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