Staff Software Engineer - Fraud

Mercury · IT

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Full Time$200,700 - $298,800 USD (US) / $189,700 - $282,400 CAD (Canada)Posted Aug 26, 2026

Source: Mercury

AT A GLANCE
Eligibility
Not available
Category
IT
Salary
$200,700 - $298,800 USD (US) / $189,700 - $282,400 CAD (Canada)
Employment
Full Time
Experience
Staff
Posted
Aug 26, 2026

This role’s source listing does not include Hungary as an eligible location.

Mercury is hiring a Staff Software Engineer to build and optimize fraud prevention systems, available remotely within the US and Canada.

As a Staff Software Engineer, you will lead the architecture and roadmap for core fraud systems, partnering with Data Science and ML teams to productionize models. The role involves mentoring engineers and driving cross-functional project delivery in a high-impact, product-minded environment.

Why You’ll Love This Role

Remote within Canada and United States
Base salary ranges $200,700-$298,800 USD or $189,700-$282,400 CAD
Staff level seniority
Focus on fraud prevention systems
Includes equity and benefits package

What You’ll Bring

7-10+ Years of software development experience
Strong focus on backend development
Knowledge of or excitement to learn Haskell
Experience acting as an experienced technical lead making architectural decisions
Proven ability to build and ship new products balancing reliability and velocity

What You’ll Get

Benefits not specified in the listing

About the Company

Mercury is a financial technology company building automated banking and operational tools for businesses. They specialize in modernizing business banking by combining machine learning and human judgment to manage risk and fraud.

Listing checked for remote eligibility · Posted Aug 26, 2026 · MercuryApply →
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