Haystack
← Back to Jobs
Temporary/Casual
Technology

.NET API Developer

Damia Group LTDSkipton, Yorkshire🇬🇧United KingdomPosted 23 Jun 2026

Why This Role Stands Out

This hybrid .NET API Developer role offers an excellent opportunity to contribute to a global consultancy's impactful projects within the financial sector, with a competitive daily rate of circa £450 inside IR35. You'll thrive here if you're a mid-senior developer eager to enhance your skills in a dynamic environment, and we encourage you to apply to explore this exciting 3-month engagement.

Quick Overview

Work Type
Hybrid
Schedule
Temporary/Casual
Level
Mid Senior

Job Description

.Net API Developer - 3 days per week in Skipton - Circa £450 per day Inside ir35 - 3 months

My client is a global leading consultancy. They are on the hunt for a .NET Developer to join a financial client of theirs.

Responsibilities:

  • Maintained and enhanced Legacy .NET applications (ASP.NET, .NET Framework, C#), ensuring business critical systems remained stable, secure, and compliant with evolving requirements.
  • Investigated and resolved production issues by performing root cause analysis, debugging Legacy codebases, and implementing sustainable fixes to improve application reliability.
  • Collaborated with business analysts, testers, and stakeholders to gather requirements, implement enhancements, and deliver application updates with minimal disruption to users.
  • Supported application modernisation initiatives by refactoring Legacy components, improving code quality, and contributing to migration planning for newer .NET technologies and architectures.

Skills:

  • .NET
  • Integration Development
  • Test automation

.Net API Developer - 3 days per week in Skipton - Circa £450 per day Inside ir35 - 3 months

Damia Group Limited acts as an employment agency for permanent recruitment and employment business for the supply of temporary workers. By applying for this job you accept our Data Protection Policy which can be found on our website.

Please note that no terminology in this advert is intended to discriminate on the grounds of a person's gender, marital status, race, religion, colour, age, disability or sexual orientation. Every candidate will be assessed only in accordance with their merits, qualifications and ability to perform the duties of the job.

Should the role require the successful candidate to undergo and be eligible for UK Security Vetting. Clearance sponsorship will be provided where required. Due to the nature of the work, candidates should meet the relevant residency requirements. If applicable, Reserved Post nationality restrictions will be confirmed by the client. Damia is committed to inclusive recruitment and welcomes applicants from all backgrounds.

Damia Group is acting as an Employment Business in relation to this vacancy and in accordance to Conduct Regulations 2003.

Skills

C#
.NET
ASP.NET

Similar jobs