Apply on Employer Site

Susquehanna International Group · 2 days ago

Trading Site Reliability Engineer - Sports | Experienced Hire

Greater Philadelphia

Full-time

Onsite

Senior Level

5+ years exp

Susquehanna International Group is a global quantitative trading firm, and they are seeking a Trading Site Reliability Engineer to support their sports trading desk. The role involves ensuring systems run reliably and efficiently in live markets while collaborating with various teams to build and maintain the required tooling and automation.

FinanceFinancial ServicesFinTechVenture Capital

Comp. & Benefits

H1B Sponsor Likely

Responsibilities

Design, build, and maintain tooling and automation to monitor the health, performance, and correctness of a real time trading environment

Write production grade software and scripts (Python, Bash, shell) to support system reliability, deployment workflows, and operational visibility

Work directly with traders, quants, and developers to understand trading system behavior, production risks, and operational requirements

Collaborate with infrastructure and platform teams on environment provisioning, CI/CD workflows, containerization, deployment pipelines, and system upgrades

Own production readiness for new system changes, ensuring safe rollout and high availability

Investigate and resolve production issues across distributed systems, networks, market data feeds, and exchange connectivity

Contribute to continuous improvement of incident response, monitoring, alerting, and post-mortem practices

Qualification

PythonSite Reliability EngineeringReal time trading systemsLinux systemsCloud native toolingQuantitative reasoningCommunication

Required

Bachelor's degree in Computer Science, Engineering, or related field

5+ years of professional experience in software engineering, site reliability engineering, or a similar hands on technical role within a trading, market making, or financial markets environment

Strong software engineering and scripting abilities, especially in Python and shell scripting

Experience working with real time, highly available trading systems (exchange connectivity, market data, order flow, or similar)

Ability to troubleshoot across the stack: Linux systems, networks, distributed services, and application level logic

Excellent communication skills and comfort working closely with traders, quants, and developers

Ability to succeed in a fast paced, high pressure production trading environment

In office work required 5 days per week

Serve as a member of an on call schedule to handle production issues, drive incident resolution, and contribute to post incident improvements

Preferred

Experience with sports trading, sportsbooks, or event driven trading models

Exposure to cloud native tooling (Kubernetes, containers, observability stacks such as Prometheus/Grafana/ELK)

Familiarity with prediction markets, financial instruments, market microstructure, or exchange protocols

Strong quantitative reasoning skills

Company

Susquehanna International Group

Glassdoor4.1

Susquehanna is a global quantitative trading firm committing its own capital to trade financial products around the world.

Founded in 1987

Bala Cynwyd, Pennsylvania, USA

1001-5000 employees

https://www.sig.com

H1B Sponsorship

Susquehanna International Group has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)

Distribution of Different Job Fields Receiving Sponsorship

Represents job field similar to this job

Trends of Total Sponsorships

2025 (89)

2024 (62)

2023 (54)

2022 (49)

2021 (40)

2020 (36)