Unit

Unit is a fintech infrastructure company that helps other software businesses embed banking and payment capabilities into their own products. Rather than building relationships with banks, setting up card programmes, and handling the operational and regulatory complexity themselves, Unit’s customers use its platform and APIs to launch features such as accounts, cards, payments, and money movement. The problem Unit is solving is practical and familiar to many product teams, financial features can be a major differentiator, but delivering them safely and reliably is hard without specialist infrastructure.

The company primarily serves SaaS companies and technology-led businesses that want to offer financial services as part of their customer experience. That often includes vertical SaaS products, marketplaces, and platforms that need to hold funds, pay out to users, issue cards, or provide account-like functionality inside an existing app. In this sense, Unit sits behind the scenes, its work is not usually visible to end users, but it becomes critical to the customer’s product quality, reliability, and compliance posture.

Within the SaaS ecosystem, Unit operates in the embedded finance and Banking as a Service layer, acting as a bridge between modern software teams and the underlying financial rails and partners required to move and store money. That positioning tends to come with high expectations around uptime, security, data integrity, and careful change management. It also means the product surface is both technical and operational, with developer experience, documentation, and support playing a large role in how customers evaluate the platform.

People who thrive at Unit are likely to be comfortable working on complex, regulated, high-stakes systems where details matter. Engineering roles often suit those with experience in APIs, distributed systems, payments, risk controls, and reliability engineering, as well as a strong approach to testing and incident response. Product, operations, and customer-facing teams tend to benefit from an ability to translate between technical constraints, customer needs, and compliance requirements, and to work closely with partners and internal stakeholders to deliver safe outcomes.

For job seekers, Unit may appeal if you want your work to sit at the intersection of software and financial services, with clear real-world impact on how other companies build products. The environment is likely to reward ownership, careful judgement, and a bias towards building dependable foundations rather than quick experiments. If you enjoy collaborating across engineering, product, and customer teams, and you are motivated by solving difficult infrastructure problems that enable other SaaS companies to ship, Unit is the kind of place where that mindset can be a strong fit.