Software Developer (.Net Web, SQL Server, BAU)

Posting date:	04 July 2025
Salary:	£60,000 to £100,000 per year
Additional salary information:	£60-100k + 25% Bonus
Hours:	Full time
Closing date:	03 August 2025
Location:	Guildford, Surrey, gu2 7yb
Company:	Hays Specialist Recruitment
Job type:	Permanent
Job reference:	4703321_1751622389

Summary

Software Developer (.Net, SQL Server, BAU)
Guildford, Surrey (Office-Based)
£60000 - £100000 + 25% Bonus, 10% Pension, Private Medical.

Must haves:

- Must work 5 days per week in the office in Guildford.
- Must have a Degree in a Computing or STEM Discipline.

Your new company
This leading Software provider are looking to bolster their engineering team an experienced .Net Software Engineer. You will be working in their state-of-the-art offices in the heart of Guildford 5 days per week, close to the University and with excellent transport links to London and the surrounding areas in Surrey.

You'll join a well-established business with decades experience taking them a market leading position. Building on an impressive 2024 they pushed towards 100 headcount and have the investment and product positioning to double this in the next 1-2 years. There is particular investment in the Engineering team as their products are scalable to other sectors so it's an exciting time to be joining.

Your new role
This a BAU role, working on internal systems and preparing them for migration/modernisation. The split they have outlined is roughly 30% C# development (10% UI/Front End development), 30% database maintenance and 40% supporting existing systems and business activities. It would best suit someone with ambitions to join a fast-growing company with great opportunity to move sideways into other greenfield project teams over time, or an experienced Dev that likes a split of new development and maintenance/understanding of existing systems.

You will develop and support internal business processes: financial, client business management, and licence control databases plus their associated intranet and internet systems interfaces.

There is also scope for redesigning existing systems and implementation of new systems from the ground up. The company control the systems they build, meaning developers can be intrinsic with the user and understand their journey to build a better product. You will be working on real-time systems driven by large data sets, so Engineers with a background in R&D environments would fit well.

What you'll need to succeed
You will ideally have a degree in a STEM or Computing discipline.

We require 5+ years dedicated hands-on experience using:

C#: (Web Application Programming, Visual Studio 2022, C#.NET MVC / .Net Core 8, Entity Framework, Webforms, Web APIs and Web Services REST/SOAP).

SQL Server 2019/2022: (TSQL Queries, Stored Procedures/Functions, Views, Database Design, Database Administration, SSIS, SSRS)

Desirable Skills: (Blazor (DevExpress controls), JavaScript Frameworks, HTML5 (CSS, Bootstrap), GIT/Team Foundation Server, WPF/MVVM, ILS Web Server, Azure Cloud Services).

What you'll get in return
You'll work for a technology focused company building innovative products . There's an excellent rewards scheme in place including an annual bonus up to 25%, 10% pension match, private healthcare, 25 days holiday and long term sick cover. There is parking on site or a shuttle bus for train commuters to Guildford and a modern office space with excellent amenities

What you need to do now
To find out more and to be considered for this position please apply directly, or contact Max Wilcock, Senior Business Director on 0333 010 5724.

At Hays Technology, we are shaping the future of recruitment. The rapid adoption of cloud, which is making customer interfaces more engaging and creating a seamless engagement with businesses, means that from the foundation of your organisation up, software developers are critical to success. As the competition for talent grows, we're ready and waiting to help developers really make an impact on organisations, so talk to us today. We are Hays Technology.

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