Senior Software Engineer - Investments at Mercury

Department: Engineering

Compensation

$200,700 – $250,900/yr

Setup: Remote
Location: Oregon
Type: Full-time
Level: senior
Posted: Sep 4, 2026

Description

Mercury is hiring a Senior Software Engineer for its Investments Team to lead and build scaled, compliant brokerage trading and custody systems for Treasury and Invest products. The role combines technical leadership with hands-on engineering, requiring backend experience, knowledge of broker-dealer trading and custody systems, AWS and infrastructure expertise, and a track record of leading complex projects. The position offers a US base salary of $200,700–$250,900 plus equity and benefits.

Required Skills

Backend engineering
Brokerage trading
Custody systems
AWS
Technical leadership
Architecture

Additional Information

Required Previous Experiences: 5-7+ years of backend experience
Technical leadership of complex projects from inception to completion
Preferred Qualifications: Broker-dealer trading and custody systems knowledge
AWS and infrastructure solutions
Architectural decision-making and tradeoff analysis
Translation Company Name: Mercury

About Mercury

Mercury

fintech companySan Francisco, CA, US501-1000

Mercury was founded to make banking better for startups. Now, we’re building software to run all your financial operations from that powerful bank account. Mercury is a financial technology company, not a bank.

Open roles: 66
New in 30 days: 35
Founded: 2017

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