Senior .NET Developer

JR United Kingdom; Sheffield; On-site; GBP 50,000 - 70,000; Full time

Job summary

A leading technology company in Sheffield is seeking a Senior .NET Developer to join their team. This role focuses on developing high-quality software and building online games for various clients. The ideal candidate will have experience with C#, .NET, and SQL, and possess strong backend development skills. Benefits include a flexible work environment and a strong bonus structure.

Benefits

Flexible working environment

Strong bonus systems

Private medical insurance

Qualifications

• Strong commercial experience working with C#, .NET.
• Understanding of AWS, APIs, CI/CD is a bonus.
• Strong database and SQL experience, ideally MySQL.

Responsibilities

• Building additional online presences for clients.
• Working on modern web applications focusing on backend.
• Potential for leadership roles within the company.

Skills

C#

.NET

AWS

APIs

CI/CD

SQL

MySQL

Job description

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Senior .NET Developer, sheffield, south yorkshire

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Client:

Location:

sheffield, south yorkshire, United Kingdom

Job Category:

Other

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EU work permit required:

Yes

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Job Views:

4

Posted:

22.08.2025

Expiry Date:

06.10.2025

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Job Description:

Oxford/Remote

Harvey Nash have partnered with a global business well established within the online gaming/gambling industry who have ambitious growth plans. The company have a wide array of clients ranging from independent gaming studios to the world’s largest online casinos delivered into by teams across UK, Canada, South Africa, and China.

The successful .NET Developer will be a key player in building two additional online presences to the company’s existing client based, as they look to produce 3 games a month! You will have the opportunity to work on various modern web applications across a variety of platforms focusing on the backend. Should you choose, this role will allow you to expand your leadership capabilities as you progress in the company.

The team tend to go into the Oxford office once a month.

The essential skillset of the Senior .NET Developer

• Strong commercial experience working with C#, .NET
• An understanding of AWS, APIs, CI/CD would be a bonus
• Strong database and SQL experience is essential and ideally MySQL

Benefits provided by the clients

• A mature, flexible working environment
• Strong Bonus systems (20% of 1 months salary paid out every quarter)
• Private Medical Insurance/DIS benefit.

If you are a Senior .NET Developer looking for flexible role and passionate about developing high quality software, click APPLY NOW