Remote .NET Engineer with React for SMB Platforms

Engg; Polska; Remote; PLN 120,000 - 180,000; Full time

Job summary

Capital on Tap is hiring software engineers for a fully remote B2B contract role. You’ll own problems end to end, from code to production, while building robust .NET solutions and modern UIs with React. Collaboration with cross-functional teams and an emphasis on quality and continuous improvement are key.

We value engineers who challenge approaches, ship high-quality software, and enjoy learning new skills in a fast-growing fintech environment serving UK and US clients.

Qualifications

• 3+ years hands-on experience in C#, .Net Core, SQL Server.
• Good testing practices (unit & integration).
• Experience with Agile development practices.

Responsibilities

• Build robust and scalable solutions using .NET technology.
• Own the SDLC from code to production, monitoring, and improvements.
• Craft slick, responsive UIs with React/JavaScript.
• Collaborate with Product Managers, QA Engineers, and peers.
• Create and maintain solid unit and integration tests.
• Troubleshoot and tweak as needed; bridge tech speak and business goals.

Skills

C#

Net Core

SQL Server

React

Job description

Capital on Tap is hiring software engineers for a fully remote B2B contract role. You’ll own problems end to end, from code to production, while building robust .NET solutions and modern UIs with React. Collaboration with cross-functional teams and an emphasis on quality and continuous improvement are key.

We value engineers who challenge approaches, ship high-quality software, and enjoy learning new skills in a fast-growing fintech environment serving UK and US clients.