Senior Full Stack Software Engineer

Capital on Tap(1 year ago)

RemoteContractSenior$111,180 - $152,343 (estimated)Software Engineering

About this role

Senior Full Stack Software Engineers at Capital on Tap work on building credit card and payment products for small businesses. This is a B2B contract role based remotely in Poland within the Software Engineering team focused on modernising systems that support customer experience. The role emphasizes ownership, innovation, and cross-functional collaboration to support company growth and scalability.

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Required Skills

C#
DotNet
DotNet Core
React
JavaScript
SQL Server
MongoDB
Flutter
Dart
Azure

+10 more

About Capital on Tap

capitalontap.com

Capital on Tap is a UK-based fintech that issues business credit cards designed for small and growing businesses. Its cards offer high credit limits (up to £250,000), uncapped 1% cashback, unlimited supplementary cards and no joining, annual, FX or ATM fees. Businesses can apply online for a fast decision (the site promotes instant decisions) and access tools to manage spending and improve cashflow. Headquartered in London, Capital on Tap targets SMEs that need flexible credit and straightforward rewards without hidden charges.