Senior .NET Developer

JR United Kingdom; Warrington; Hybrid; GBP 45,000 - 70,000; Full time

Job summary

A growing software house is seeking a Senior .NET Developer to join their team in Warrington. This role focuses on full lifecycle development using the latest Microsoft technologies, fostering a collaborative culture and the chance to impact millions of users through secure online systems.

Benefits

Flexible hybrid working

Collaborative global engineering culture

Opportunity to work on secure systems

Qualifications

• 5+ years of Full Stack experience using the Microsoft stack.
• Strong front-end skills with modern JS frameworks.
• Proficient in SQL development with optimization knowledge.

Responsibilities

• Build and maintain scalable web applications.
• Design and develop APIs and backend logic.
• Collaborate in an Agile environment and participate in code reviews.

Skills

C#

.NET 6

ASP.NET Core/MVC

HTML5

CSS3

JavaScript frameworks (Angular, Vue, or React)

SQL development

Git

Cloudflare

AWS

Terraform

ElasticSearch

Rollbar

Sentry

Job description

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Senior .NET Developer, warrington, cheshire

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Client:

Applause IT Recruitment

Location:

Job Category:

Other

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EU work permit required:

Yes

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Job Views:

2

Posted:

06.06.2025

Expiry Date:

21.07.2025

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Job Description:

Job Title: Senior .NET Developer

Location: Hybrid – Oxford (1x a month)

Applause IT are hiring for a Senior .NET Developer for a growing software house delivering enterprise-scale solutions in the online gaming space.

Their platform is built using the latest Microsoft technologies and used globally by clients across sectors including banking, energy, and government.

As a Senior .NET Developer, you'll join a distributed engineering team and be responsible for full lifecycle development across both frontend and backend systems. You'll contribute to architectural decisions, advocate for modern software engineering best practices, and help mentor more junior developers.

Key responsibilities:

• Build and maintain scalable web applications using C#, .NET 6, ASP.NET Core/MVC
• Design and develop APIs and backend logic using SQL Server and MySQL
• Collaborate in an Agile environment (Scrum, Sprints, Stand-Ups)
• Participate in code reviews, unit testing (XUnit, NUnit), and CI/CD pipelines (TeamCity)
• Work closely with international colleagues across engineering, DevOps and QA

Skills & experience:

• 5+ years of Full Stack experience using the Microsoft stack
• Strong front-end skills using HTML5, CSS3 and a modern JS framework (Angular, Vue, or React)
• Proficient in SQL development including procedures and query optimisation
• Experience with source control tools like Git
• Exposure to Cloudflare, AWS, Terraform (bonus)
• Familiarity with logging and monitoring tools like ElasticSearch, Rollbar or Sentry
• Mobile-first mindset and security-aware development
• Experience with high-traffic, highly available applications

What’s on offer:

• Flexible hybrid working
• Collaborative, global engineering culture
• Opportunity to work on secure systems impacting millions of users

? Click Apply Now if you’re interested in this Senior .NET Developer opportunity.