OptiTalent · Job Finder
Jobs in United Kingdom
27 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
21–27 of 27 jobs
Counts are paused for a minute after many searches; results are still current.
Software Engineer - Python
9 months agoHudson River Trading · Chicago, Illinois, United States +2
Full-time$200K – $300K a yearEngineeringDesign, develop, and maintain robust, efficient, and scalable software systems.; Debug complex issues across distributed systems in a time-sensitive environment.; Contribute to all phases of the software development lifecycle, from ideation to deployment and support.; Deliver…
Research Engineer
9 months agoHudson River Trading · London, England, United Kingdom +1
Full-time$200K – $300K a yearEngineeringDesign, develop, and maintain robust, performant, and scalable software systems.; Optimize existing codebases for performance, reliability, and efficiency.; Debug complex issues across distributed systems in a time-sensitive environment.; Optimize both the mechanics and…
Software Engineer – C++
11 months agoHudson River Trading · Austin, Texas, United States +3
Full-timeEntry level$200K – $300K a yearEngineeringAt Hudson River Trading (HRT), C++ is at the center of our live trading systems and research infrastructure. Our C++ engineers build the highly performant, fault-tolerant systems that power trading across global markets. HRT’s distributed system is on the Pareto frontier of…
High Performance Compute (HPC) Storage Engineer
12 months agoHudson River Trading · Austin, Texas, United States +4
Full-timeMid level$150K – $250K a yearEngineeringDesign, deploy and manage a variety of storage solutions; Troubleshoot complex storage, OS, and networking issues; Build tools to improve the performance and monitoring of storage clusters; Research and experiment with new storage solutions
GPU Systems Engineer
13 months agoHudson River Trading · Austin, Texas, United States +4
Full-timeSenior$150K – $300K a yearEngineeringDesign, build, and optimize large-scale distributed GPU compute clusters; Identify and resolve GPU workloads’ performance bottlenecks across compute, storage, and networking layers; Collaborate with research and development teams to profile, benchmark, and fine-tune GPU-based…
HPC Network Engineer
14 months agoHudson River Trading · Austin, Texas, United States +4
Full-time$200K – $300K a yearITNetwork design, product selection, routing, configuration and troubleshooting; Closely work with our HPC Systems team, as well as other teams to scale our research environment; Meet with external parties for project related items as well as future endeavors; Overall capacity…
Senior Network Engineer - Low Latency Trading
85 months agoHudson River Trading · Chicago, Illinois, United States +3
Full-timeSenior$200K – $300K a yearITThe Networks team designs, builds and maintains all the communications infrastructure that allows our high-capacity, low-latency trading and data research environments to run 24/7. This network spans over 25 countries and 100 locations. We are looking for a Senior Network…
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.