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Senior Software Engineer - Investments

Mercury San Francisco, CA, New York, NY, Portland, OR, or Remote within Canada or United States Full-time Software Engineering Posted May 19, 2026
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What it’s like to work at Mercury

Startup Banking · San Francisco

4.3
Employee Rating
3.8
Work-Life Balance
58
Open Roles
product-impacteng-drivenship-fastlearningequity

What employees love

  • Strong talent density with smart, motivated teammates and genuine autonomy and ownership
  • Great Place to Work certified — product-first mindset with meaningful scope for every engineer

What could be better

  • Still figuring out how to scale processes — expect some ambiguity and shifting priorities
  • Work-life balance rated 3.8/5 — periods of higher intensity during rapid growth phases
View full Mercury culture profile →

About the Role

In Renaissance Florence, wealthy merchants faced a dilemma: where could they safely store their gold without it sitting idle. The Medici family offered a radical alternative. Deposit your assets with them and your assets would be secure, earn consistent returns, and, crucially, be accessible when needed. It was one of the first smart options for wealth: safe, productive, and liquid. The spirit of innovation and financial ingenuity that defined Renaissance Florence finds a powerful echo in the modern startup world.

Mercury brings that same spirit to building an exceptional banking* experience for all. Our Treasury team builds the answer founders are looking for what to do with their idle cash. We’ve created a financial platform that helps startups put their idle cash to work. It helps startups manage their cash with confidence, combining safety and yield in one elegant package. Think of it as institutional-grade cash management, reimagined for ambitious startups.

The Treasury team is a team of full-stack engineers that are building thoughtful products that manage billions in customer funds, all while helping Mercury scale. We operate with a high degree of quality and care because we understand today's startups, like their historical counterparts, require solutions that go beyond.

As part of this role, you will:

The ideal candidate for the role:

If this role interests you, we invite you to explore our public demo at demo.mercury.com.

Our salary and equity ranges are highly competitive within the SaaS and fintech industry and are updated regularly using the most reliable compensation survey data for our industry. New hire offers are made based on a job candidate’s experience, expertise, geographic location, and internal pay equity relative to peers.

Our target new hire base salary ranges for this role are the following:

*Mercury is a fintech company, not an FDIC-insured bank. Banking services provided through Choice Financial Group and Column N.A., Members FDIC.

Mercury values diversity & belonging and is proud to be an Equal Employment Opportunity employer. All individuals seeking employment at Mercury are considered without regard to race, color, religion, national origin, age, sex, marital status, ancestry, physical or mental disability, veteran status, gender identity, sexual orientation, or any other legally protected characteristic. We are committed to providing reasonable accommodations throughout the recruitment process for applicants with disabilities or special needs. If you need assistance, or an accommodation, please let your recruiter know once you are contacted about a role.

We use Covey as part of our hiring and / or promotional process for jobs in NYC and certain features may qualify it as an AEDT. As part of the evaluation process we provide Covey with job requirements and candidate submitted applications. We began using Covey Scout for Inbound on January 22, 2024.

[Please see the independent bias audit report covering our use of Covey for more information.]

#LI-ME1

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Frequently Asked Questions

What is the work-life balance like at Mercury?
Mercury has a work-life balance score of 3.8/5 based on employee reviews. This is about average for the AI/tech industry.
What is Mercury’s culture like?
Mercury is characterized by these culture values: product-impact, eng-driven, ship-fast, learning, equity. Based on employee reviews, the company has an overall rating of 4.3/5. Strong talent density with smart, motivated teammates and genuine autonomy and ownership
How many open roles does Mercury have?
Mercury currently has 58 open roles across departments including engineering, product, sales, and more. Roles are refreshed daily from their careers page.
Is this role remote-friendly?
This role is located in San Francisco, CA, New York, NY, Portland, OR, or Remote within Canada or United States. Check the job description above for specific location and remote work details.
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