Senior Fullstack Engineer



Software Engineering
Tel Aviv-Yafo, Israel
Posted on Sunday, April 7, 2024


Unit is building the platform to power the next generation of financial services. Our mission is to help companies expand financial access for all. Our simple and powerful banking-as-a-service API helps companies launch bank accounts, cards, payments, and lending in weeks - not years.

Unit was founded by a team with deep fintech and financial services experience and the first banking-as-a-service platform to reach unicorn status. We have raised over $169 million to date from top investors including Insight Partners, Accel, Better Tomorrow Ventures, Aleph, and Flourish and serve 140+ customers including AngelList, Honeybook, Roofstock, and many more.


As a key member of our team, you'll have a significant impact on shaping the direction of the company and product. You will manage Unit features from design to deployment, solve complex issues, and collaborate with different teams.

For the right candidate, this is a rare opportunity to help build an industry-defining company from the ground up.


  • Implement enterprise-grade services based on web APIs that can handle Unit’s scale and use cases.

  • Own and develop Unit features end-to-end, from design through implementation, testing, and deployment.

  • Work closely with UI/UX designers to deliver high-quality, responsive web applications

  • Interact with various teams across Unit and work together to deliver groundbreaking features in Banking, Payments, Cards, and Lending domains.


  • 5+ years of experience as a Fullstack Engineer

    • with the ability to work seamlessly from the UI to the DB.

    • with significant experience developing backend systems using statically compiled languages

  • Proficient in frontend development, with a strong understanding of React and single-page application (SPA) architecture, CSS, JavaScript (ES6+), HTML, and modern web standards.

  • Proficient in designing and implementing large-scale, high-load APIs in Microservices architecture.

  • Solid understanding of rational database systems.

  • Experience with cloud platforms (e.g. AWS, GCP, Azure)

  • Experience with Node.JS

  • Experience with Typescript

  • Advantage: Experience with CI/CD

  • Advantage: Passion for Software and Functional Programming


Working at Unit means joining a global team on a mission to create a more equitable financial ecosystem. We’re a fast-growing team of individuals who are passionate about their work, see the big picture and always seek to empower our clients and their end-customers.