Senior Backend Software Engineer

Capital on Tap; London; Hybrid; GBP 60,000 - 80,000; Full time

Job summary

A leading fintech company is seeking a Backend Software Engineer to develop innovative credit card and payment solutions. You will work in a hybrid environment, collaborating with cross-functional teams to deliver high-quality software. Join us to make an impact in the small business sector and enjoy a supportive, inclusive workplace.

Qualifications

• 6+ years hands-on experience in C#, .Net Core, SQL Server.
• Good understanding of database technologies.

Responsibilities

• Build robust and scalable solutions using .Net technology.
• Own the SDLC from code to production, monitoring, and improvement.
• Perform ongoing fraud and compliance monitoring.

Skills

C#

.Net Core

SQL Server

MongoDB

Unit Testing

Integration Testing

Job description

We’re Capital on Tap
Capital on Tap was founded with the mission to help small business owners and make their lives easier. Today, we provide an all-in-one business credit card & spend management platform that helps business owners save time and money. Capital on Tap proudly serves over 200,000 businesses across the world and our goal is to help 1 million small businesses by 2030.

Why Join Us?
We empower you to be innovative and solve complex problems. Take ownership, make an impact, and thrive in our scaling and agile environment.

Why Join Us?
We empower you to be innovative and solve complex problems. Take ownership, make an impact, and thrive in our scaling and agile environment.

This is a Hybrid role, the Software Engineering Team works from our London (Shoreditch) Offices 2 days per week

The Acquisition, Credit, Decisioning, and Compliance team (ACDC) looks after the software systems used throughout the application and onboarding process for new customers and performs ongoing monitoring to ensure that customers' accounts are safe and secure. The team's primary responsibilities include:

• Building sites and APIs to ensure that new customers have a smooth application and onboarding experience
• Integrating with new credit data sources used for credit decisions and underwriting, and building and maintaining decisioning systems used for automated assessments of customers
• Performing upfront and ongoing fraud and compliance monitoring to ensure both regulatory adherence and a secure customer experience

What You’ll Be DoingWe’re looking for Backend Software Engineers to help us build the best credit card and payment products for small businesses. If you’re looking for an environment where you’re given the freedom to make empowered decisions, research new technologies, and learn/share knowledge with your peers. Then keep on reading!

• You’ll build robust and scalable solutions using .Net technology
• From the first line of code to production, monitoring, and continuous improvement - you’ll own the SDLC
• Teamwork makes the dream work - you’ll partner with Product Managers, QA’s, and fellow Software Engineers
• You’ll build bulletproof unit and integration tests to keep our software sharp and our users happy
• Bugs happen. When they do, you’ll be ready to troubleshoot and tweak as needed
• You’ll bridge the gap between tech speak and business goals, ensuring everyone’s on the same page and moving forward together
• Databases: SQL Server, 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
• A passion for learning new skills and technologies
• A proactive, supportive, and collaborative team player

Diversity & InclusionWe welcome, consider, and encourage applications from anyone who shares our commitment to inclusivity. Join us in creating a space where authenticity thrives, and everyone can do their best work.

• First stage: 30-minute intro, CV review, and values with Talent Partner
• Second stage: 45-minute “Tech Chat” with Team Manager
• Final stage: 90-minute Code Pairing + 30-minute Values Interview

Excited to work here? Apply!
If you’d like to progress your career within our fast growing, profitable fintech then click apply and we will aim to get back to you within 3 working days (during busy periods this could take up to 5 working days.)

Apply for this job

*

indicates a required field

First Name *

Last Name *

Email *

Phone

Resume/CV

Enter manually

Accepted file types: pdf, doc, docx, txt, rtf

Enter manually

Accepted file types: pdf, doc, docx, txt, rtf

LinkedIn Profile

How did you hear about this job? *

What are your salary expectations for your next role? *

What's your notice period? *

Do you require Visa Sponsorship to work in the UK? * Select...

Do you have any convictions or conditional cautions which are currently unspent under the Rehabilitation of Offenders Act 1974? *

If yes, please provide more information

Keeping your data safe is really important to us * * Select...

I would like to be considered for any relevant future roles. Select...