Banking for startups: mercury.com

Senior Software Engineer – Banking Integration Platform

Full-stack EngineerSoftware EngineerFull TimeRemoteTeam 201-500Since 2019H1B SponsorCompany Site LinkedIn

Location

California + 2 more

Posted

38 days ago

Salary

$166.6K - $250.9K / year

Bachelor DegreeEnglishHaskellType Script

Job Description

• Build Mercury’s integration with an FFIEC-approved bank core and the connections to payment networks. • Design internal APIs that give product teams simple, consistent interfaces to complex external systems. • Handle the messy realities of enterprise integrations such as retries, failures, format mismatches, and downtime. • Build data pipelines that keep Mercury's systems in sync with our bank core. • Own monitoring, alerting, and recovery for our most critical external connections. • Partner with many other teams at Mercury to define clean boundaries and reliable contracts. • Help shape the technical architecture of Mercury Bank.

Job Requirements

Have direct experience with either a bank core that has achieved FFIEC-compliance (such as FIS) or that of a US-based Global Systemically Important Bank (G-SIB).
Understand how core banking systems work: accounts, transactions, ledgers, and the data models underneath.
Be a product-minded engineer who thinks about the developers consuming your APIs, not just the systems you’re connecting to.
Thrive in environments where you're building something new rather than maintaining something established.
Be comfortable with our tech stack (Haskell and TypeScript) or ready to learn.
Have strong opinions about building reliable, maintainable systems.

Benefits

The total rewards package at Mercury includes base salary, equity, and benefits.
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.