Systems Software Engineer
Global principal trading firm; parent of Cumberland (crypto market maker).
Chicago, Illinois, USA
About DRW
DRW (drw.com) is a Chicago-based global principal trading firm across asset classes; its crypto arm is Cumberland, a leading digital-asset market maker.
Skills
Candidate Availability
Required and preferred rules are kept separate and reflect the wording in the original posting.
About the Role
You will design, build, deploy, and validate network capture servers and develop capture and query software in C++, Python, Rust, and Ruby. You will automate provisioning with Ansible, provide production support, troubleshoot live issues, improve monitoring and capacity planning, and coordinate deployments with infrastructure teams.
Requirements
- 3+ years of professional systems software engineering experience
- Strong skills in Rust, C, C++, or Go
- Willingness to make C++ the primary language
- Experience with DPDK or comparable kernel-bypass packet processing
- Strong Linux administration and troubleshooting skills
- Networking fundamentals including TCP/IP, routing, switching, NICs, and packet analysis
- Experience with server hardware and data center workflows
- Experience with Ansible or comparable configuration management
- Experience with Git, CI/CD pipelines, and package management
- Strong scripting skills in Bash, Python, Ruby, or similar
- Experience with testing, reliability, scalability, and maintainability
- Availability for weekly production support including some off-hours, nights, and weekends
Responsibilities
- Design, build, deploy, and validate network capture servers
- Develop and maintain capture and query software
- Build Ansible automation and deployment tooling
- Provide weekly production support
- Troubleshoot live capture issues and coordinate incident response
- Monitor proactively to identify problems
- Improve automation, monitoring, and capacity planning
- Onboard new capture deployments with stakeholder teams
- Coordinate work between Network Capture Services and infrastructure teams
Benefits
- Group medical insurance
- Pharmacy insurance
- Dental insurance
- Vision insurance
- 401k with discretionary employer match
- Short-term disability insurance
- Long-term disability insurance
- Life insurance
- AD&D insurance
- Health savings accounts
- Flexible spending accounts
