Senior Backend Software Engineer

Capital on Tap provides an all-in-one business credit card & spend management platform helping small business owners save time and money.
Backend
Senior Software Engineer
Hybrid
101 - 500 Employees
6+ years of experience
Finance

Description For Senior Backend Software Engineer

Capital on Tap, a fintech company serving over 200,000 businesses worldwide, is seeking a Senior Backend Software Engineer to join their Acquisition, Credit, Decisioning, and Compliance team (ACDC) in London. This role offers a hybrid working arrangement with 2 days per week in their Shoreditch office.

The position involves building and maintaining critical systems for customer applications, onboarding, and security. You'll work with modern technologies including .Net Core, C#, SQL Server, and cloud platforms (Azure & GCP). The team is responsible for creating seamless application experiences, integrating credit data sources, and ensuring regulatory compliance.

As a Senior Backend Engineer, you'll have the freedom to make empowered decisions, research new technologies, and contribute to a collaborative engineering culture. The role requires strong expertise in backend development, particularly with .Net technologies, and a proven track record of building scalable solutions.

Capital on Tap offers a supportive environment focused on professional growth, with clear development opportunities in the Software Engineering team. They're committed to diversity and inclusion, welcoming applications from all backgrounds. The company's mission to help small business owners aligns with their goal of serving 1 million small businesses by 2030.

The interview process is structured and transparent, consisting of an initial chat with a Talent Partner, a technical discussion with the Team Manager, and a final stage combining code pairing with a values interview. This role presents an excellent opportunity to make a significant impact in a growing fintech company while working with modern technologies and solving complex problems.

Last updated 5 days ago

Responsibilities For Senior Backend Software Engineer

  • Build robust and scalable solutions using .Net technology
  • Own the SDLC from first line of code to production, monitoring, and continuous improvement
  • Partner with Product Managers, QA's, and fellow Software Engineers
  • Build bulletproof unit and integration tests
  • Troubleshoot and fix bugs as needed
  • Bridge the gap between tech speak and business goals

Requirements For Senior Backend Software Engineer

JavaScript
MongoDB
  • 6+ years hands-on experience in C#, .Net Core, SQL Server
  • Good testing practices, in both Unit and Integration testing
  • Good understanding of database technologies
  • Experience in using Agile development practices
  • A passion for learning new skills and technologies
  • A proactive, supportive, and collaborative team player

Benefits For Senior Backend Software Engineer

Visa Sponsorship
  • Hybrid working arrangement - 2 days per week in office
  • Career development opportunities
  • Visa Sponsorship available

Interested in this job?

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