Mercury
Senior Software Engineer - Investments
$201K–$251K
San Francisco, CA, New York, NY, Portland, OR, or Remote within Canada or United States +1 · Remote · Senior · Full-time · Posted Sep 4, 2026
- Location
- San Francisco, CA, New York, NY, Portland, OR, or Remote within Canada or United States
Any Office or Remote - Experience
- 5–7+ years of backend experience.
About the job
Leads engineering work to build and scale compliant brokerage trading and custody systems for Mercury’s Treasury and Invest products, as well as tools for its Investment Operations team.
What you'll do
- Lead high-impact, cross-functional projects across Investments.
- Architect, build, and scale brokerage trading and/or custody systems and processes.
- Collaborate with product, operations, and compliance to deliver features for customers and internal users.
What they ask for
- 5–7+ years of backend experience.
- Domain knowledge of broker-dealer trading and/or custody systems supporting individual securities, ETFs, and mutual funds.
- Experience technically leading complex projects with multiple stakeholders from inception to completion.
- Experience making architectural decisions and articulating technical opinions and tradeoffs.
Nice to have
- Experience with AWS and infrastructure solutions.
Pay
$200,700 — $250,900 USD (base salary); $189,700 — $237,100 CAD (base salary)
Tools
AWS
Model-written summary · the original posting is authoritative