Application Support Engineer (Weekend Shift)
oneZero Financial SystemsSydney, New South Wales, Australia
Posted July 8, 2025
Full Time
About the Company
oneZero Financial Systems is a leading provider of multi‑asset class trading technology that enables financial institutions and brokers to compete in global markets. Founded in 2009 in Cambridge, MA, the company delivers high‑performance, scalable software handling over $250B in average daily volume and 14 million transactions per day across equities, FX, commodities, futures, and cryptocurrency. Its platform offers connectivity, aggregation, and advanced analytics, supporting 250+ clients worldwide through development and operations centers in North America, Europe, Asia, and Australia. Backed by top‑tier private equity firms, oneZero remains liquidity neutral and independent, focusing on reliability, speed, and regulatory compliance to give traders a competitive edge.
Job Description
oneZero Financial Systems is looking for a motivated and talented Application Support Engineer to join their Sydney office. The role involves supporting customer-facing operations, responding to operational and business issues, and planning, deploying, and supporting client implementations of oneZero's products.
Requirements
- 2-5 years of experience supporting clients in the financial services industry
- High proficiency level with Microsoft Windows OS
- Understanding of FIX protocol
- MetaTrader 4/5 application knowledge is preferred
- Basic knowledge of TCP/IP and Networking
- Basic knowledge of SQL (PGSQL, MYSQL)
Benefits
- Bonus plan
- Flexible workplace, including hybrid work from home a few days per week
- Lunch is provided daily in the office
- Private Health Insurance
- Monthly Wellness program subscription