Remote .NET Software Engineer – API-Driven Finance

Jigsaw Finance; Macclesfield, Hempstalls; Hybrid; GBP 50,000 - 80,000; Full time

Job summary

Jigsaw Finance is seeking a Software Engineer to maintain and extend our in-house .NET applications and services. You will work across a range of systems including a CRM, external API integrations, and dealer-facing tools, contributing to new software projects and optimizing performance.

The role is primarily remote with occasional office attendance for stakeholder meetings and collaboration across offices in Macclesfield and Stoke-on-Trent as needed.

Qualifications

• At least 2 years of commercial .NET development experience.
• Experience with SQL Server and T-SQL.
• Experience designing and implementing RESTful APIs.
• Experience integrating with external APIs (REST and SOAP).
• Demonstrable understanding and application of SOLID principles.
• Experience with ASP.NET MVC 5.
• Familiarity with Git and source control best practices.

Responsibilities

• Maintain, improve, and extend existing .NET applications and services.
• Contribute to the design and development of new software projects.
• Integrate with and maintain external API connections (REST and SOAP).
• Write clean, maintainable code aligned with SOLID principles.
• Participate in code reviews and contribute to engineering best practices.
• Support internal stakeholders with questions and issues relating to in-house software.
• Work collaboratively within the engineering team and independently where required.

Skills

NET development

ASP.NET MVC

SOLID principles

SQL Server

RESTful APIs

External API integration

Git

Angular

Azure

Azure DevOps

CI/CD

Docker

AI/ML integration

Tools

Git

Azure DevOps

Docker

Angular

Azure

REST APIs

SOAP

Job description

Jigsaw Finance is seeking a Software Engineer to maintain and extend our in-house .NET applications and services. You will work across a range of systems including a CRM, external API integrations, and dealer-facing tools, contributing to new software projects and optimizing performance.

The role is primarily remote with occasional office attendance for stakeholder meetings and collaboration across offices in Macclesfield and Stoke-on-Trent as needed.