| Company | American Trading Firm |
| Company Info | One of the worlds most respected and fastest trading firms. Active on all continents and market making in all major markets. An employer of choice |
| Job Title | Senior Infrastructure Systems Engineer – Weekend Operations |
| Job Short Desc | Join a world-class engineering environment tackling complex infrastructure challenges, building intelligent automation, debugging critical systems, and shaping resilient technology across global high-performance computing environments. |
| Salary | Variable based on experience |
| Locations | APAC - Singapore |
| Visa | Y |
| Job Summary | Join a highly technical global Production Engineering team responsible for supporting sophisticated infrastructure, high-performance computing environments, and critical systems across international markets. This role combines deep Linux expertise, advanced troubleshooting, automation, networking, configuration management, and root-cause analysis with varied engineering projects. You’ll work a modified schedule including weekends, collaborating across time zones while having significant opportunities to develop tools, improve systems, and solve challenging infrastructure problems. Most work is project-focused, with engineers available for rapid troubleshooting when required. |
| Criteria | | Solve complex infrastructure problems across global environments | | Build automation tools with Python or Go | | Collaborate globally while supporting weekend operations |
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| Apply | Apply |