Trading Systems Engineer
Smith Arnold Partners — Hartford, CT
Posted: 2026-10-07
Job Description
• Senior Trading Systems Engineer role supporting institutional investment technology in a regulated financial environment.
• Modernize the Charles River platform by migrating it from on-premises to SaaS/Azure and reengineering legacy integrations into API-driven services.
• Build applications and workflows integrating market and trading data, while supporting mission-critical trading and compliance operations.
• Requires trading-platform and API experience, C# or Python development, strong SQL and enterprise integration skills, and knowledge of investment trading workflows, compliance, and portfolio operations.
• Hybrid position in Hartford, CT, with 3 days onsite; full-time salary of $145,000–$175,000 plus bonus.