MARS Recruitment
Software Engineer

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Software Engineer | Automation & Manufacturing | Witney | 3-6 month contract | Day rate on offer – Inside IR35
MARS Recruitment is hiring a temporary contract Software Developer with strong C# development experience to support the design, development, testing, and maintenance of software solutions within an industrial automation and manufacturing environment. The role will focus on creating and maintaining applications that integrate with production systems, automation equipment, databases, and operational reporting tools.
The successful Software Engineer candidate will work closely with manufacturing systems, automation, engineering, operations, and IT stakeholders to deliver practical software improvements that support production efficiency, data visibility, system reliability, and continuous improvement.
Key experience and skills:
Reasons to use Rodeo
I’m in my final year doing Economics and I don’t know whether to apply for grad schemes now or do a masters first. What do you think?
Honest answer — it depends on where you want to end up. A lot of top grad schemes (Big 4, civil service, banking) don’t need a masters. Let’s look at the ones you’d be competitive for now, and we can decide if a masters actually adds anything.
Also worth knowing: most autumn 2026 applications are open now. Timing matters more than you think.
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Graduate Consultant — 2026 Scheme
Why you're a good match
StrongYour economics background and your summer at a regional bank line up with what PwC looks for on the consulting scheme. Applications close in four weeks.
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Every day your agent scans the market matching roles against what actually matters to you, not just keywords on a CV.
Why you're a good match
You’ve got the grades and the economics background, and your bank internship is exactly the experience this scheme looks for. Apply soon — deadlines close within the month.
Experience fit
Your summer at the bank plus your econometrics coursework map directly to the day-one responsibilities on this scheme — client modelling, market briefings, and deal support.
Only hits
No noise. No "maybe this fits." Just roles with a clear explanation of why they're right — and where to focus when applying.
- Strong hands-on C# development experience using.NET Core and.Net Framework as well as Modbus and S7.Net programming.
- Experience developing Windows desktop applications (WPF and Forms), Windows Services, APIs, or integration tools (using HTML/C# or Blazor) in a production or engineering environment.
- Knowledge of industrial communication protocols such as OPC UA, Modbus TCP, REST APIs etc.
- Good understanding of Microsoft SQL Server, including queries, schema design, and data troubleshooting.
- Experience working with industrial automation, manufacturing systems, process control, or operational technology environments.
- Familiarity with GitHub and Azure DevOps.
- Good communication skills and the ability to work with both technical and non-technical stakeholders.
If you’re a Software Engineer with experience working on industrial automation for manufacturing, and you’re available immediately, please send MARS a copy of your CV.


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Equal Opportunities Employer
MARS Recruitment is an equal opportunities employer and positively welcomes applications from suitably qualified applicants regardless of race, colour, sex, marital status, national origin, religion, age, disability, or any other protected status. Suitable candidates for the role will be contacted within 3 working days, unfortunately if you haven’t heard back in this time your application has been unsuccessful at this time.
About MARS Recruitment
MARS Recruitment is a specialist Engineering & IT recruiter working in partnership with companies across the UK and offers services of both an Employment Business (for Temporary/Contract roles) and an Employment Agency (for Permanent roles).
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