Senior Software Engineer, Mercury

Risk Identity

$203.1-238.9k

+ Equity CAD: $184,800 - $217,400

React

TypeScript

Haskell

Senior level

New York

San Francisco Bay Area

Remote from Canada, US

Banking services for startups and small businesses

Job no longer available

Banking services for startups and small businesses

1001+ employees

FintechB2BBankingFinancial Services

Job no longer available

$203.1-238.9k

+ Equity CAD: $184,800 - $217,400

React

TypeScript

Haskell

Senior level

New York

San Francisco Bay Area

Remote from Canada, US

1001+ employees

FintechB2BBankingFinancial Services

Company mission

To make scaling tech companies simpler with a personalized banking stack for startups, and power the next generation of companies that will shape the American industry.

Job

Company

Role

Who you are

Has at least 5 years of full-stack development experience, with excitement to learn and work with Haskell, React, and TypeScript. Comfort coming up to speed quickly on programming languages, libraries, and mature code bases is essential
Is passionately product minded and has experience building and shipping new products
Empathizes with users and can channel their perspective to build lovable products
Can balance tradeoffs and find creative solutions to accomplish goals
Communicates and collaborates effectively with peers and cross functional counterparts

What the job involves

Build and evolve identity verification and monitoring systems, working with cross-functional partners to build an elegant system for customers and internal agents that not only meets, but exceeds industry standards in security and user experience
Join a growing team of 8 experienced full stack product engineers
Feel a strong sense of product ownership and actively seek responsibility – we often self-organize on small/medium projects, and we want someone who’s excited to help shape and build Mercury’s future
Work closely with designers and product leaders to ship lovable and scalable experiences

Our take

Frustrated by the archaic, fee-laden banking services offered to entrepreneurs, the founders of Mercury set out to create a better solution. They envisioned a platform that was dynamic, tech-driven, and free from unnecessary fees.

Mercury delivers on this vision by automating business payment processes, offering FDIC-insured accounts, and providing full API access, empowering entrepreneurs with greater control and efficiency. This approach stands in stark contrast to traditional startup banking, which often burdens young businesses with high fees and limited functionality.

By prioritizing user experience and offering a free service tier, Mercury has attracted over 200,000 businesses and achieved a $3.5B valuation as of 2025. As a rising unicorn in the stagnant world of startup banking, mercury is backed by substantial funding and poised for continued growth, constantly adding new features and expanding its team to further disrupt the industry.

Kirsty

Company Specialist at Welcome to the Jungle

Insights

Top investors

50% employee growth in 12 months

Glassdoor (4.5)

Trustpilot (4.1)

Company

Funding (last 2 of 5 rounds)

Mar 2025

$300m

SERIES C

Jul 2021

$120m

SERIES B

Total funding: $450.9m

Company benefits

Health, dental, & vision
12+ weeks of paid parental leave
$600 USD custom WFH equipment setup
Unlimited vacation policy (with a mandatory minimum)
Annual $1K learning & development budget
Paid 6-week sabbatical after the 5-year mark
Weekly $100 food budget
Monthly $100 wellness budget
Monthly $50 cellphone reimbursement
Pet-friendly offices with free tea and beverages, plus lunch and snacks
Unlimited vacation policy (with a mandatory minimum)
Retirement matching up to 4% of base salary (401K/RRSP)
Inclusive fertility, hormonal health, and family-forming benefits through Carrot Fertility

Company HQ

SoMa, San Francisco, CA

Leadership

Jason Zhang

(Co-Founder & COO)

Jason graduated from Stanford University with a Bachelor of Science in Biology before spending over 4 years at Heyzap in Business Development.

Immad Akhund

(Co-Founder & CEO)

Immad graduated from the University of Cambridge with a Masters in Computer Science. He then worked as a Software Developer at Aquila and Bloomberg. He also founded Clickpass and Heyzap, and was a Part-time Partner at Y Combinator.

Salary benchmarks

We don't have enough data yet to provide salary benchmarks for this role.

Submit your salary to help other candidates with crowdsourced salary estimates.

Share this job

View 34 more jobs at Mercury