Senior Software Engineer - Banking Integration Platform

от 20 908 $

≈ от 1,8 млн ₽

🌍 УдалённоSeniorПолная занятость🌐 Глобал

от 20 908 $≈ от 1,8 млн ₽

Навык востребован (engineer).

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Наша компания

When the Space Shuttle approached the International Space Station, two vehicles built by different teams, in different countries, with fundamentally different engineering philosophies and systems, had to connect perfectly. The Rendezvous, Proximity Operations, and Docking (RPOD) subsystems were engineered to handle complex mismatches such as different power systems, communication protocols, and technical architectures. Get it wrong, and you have a very expensive and potentially catastrophic problem in low Earth orbit. Mercury announced on December 19, 2025 that we submitted an application to t

О роли

This is some of the most consequential infrastructure work at Mercury. Every account opening, every monetary transaction, and every balance call will flow through the systems you build. Product teams across the company will depend on clean abstractions that hide the complexity underneath. You'll be one of the few engineers at Mercury who truly understands the full depth of our Bank Core and all it

Чем предстоит заниматься

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

Дополнительно

Has 7+ years of professional software engineering experience building and operating backend infrastructure and distributed systems at scale

Has experience integrating modern distributed software systems with older, legacy infrastructure, preferably in a highly-regulated environment. There are unique challenges when embarking on such a mission, and we’re looking for someone who is excited to join with eyes wide open

Has an understanding of how banks and banking systems work: accounts, transactions, ledgers, and the data models underneath

Is a product-minded engineer who thinks about the developers consuming your APIs, not just the systems you’re connecting to

Thrives in environments where you're building something new rather than maintaining something established

Is comfortable with our tech stack (Haskell) or ready to learn

Has strong and justified opinions about building reliable, maintainable systems

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

The total rewards package at Mercury includes base salary, equity (stock options), 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. New hire offers are made based on a candidate’s experience, expertise, geographic location, and internal pay equity relative to peers

US employees (any location): $200,700 - $250,900

Canadian employees (any location): CAD $189,700 - $237,100

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

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