Hays
Software Engineer (AWS, Python, C#/C++, CFD/FEA)

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Software Engineer (AWS, Python, C#/C++, CFD/FEA)
Oxford - 3-4 days per week in office.
£45000 - £68000 + Package.
About the Role
You'll be joining a cutting-edge engineering and technology organisation that has grown rapidly in the UK, now pushing into global markets. Formed by world-leading experts in science/software, the business is redefining how high-performance components/instruments are designed.
This role would essentially suit someone with a passion for Mechanical Engineering/Physical Modelling with commercial Software Development experience - you must have written production-grade code in C#, C++, or Python for application development (not web apps or embedded) and an interest in pushing Machine Learning over time.
Crucially, we are looking for experience with AWS Cloud / Distributed Computing to be considered.
Responsibilities
- Develop core modules within the Engineering design platform.
- Integrate modules into a cloud compute environment for a team that runs Agile.
- Wrap commercial simulation tools, integrate everything into automated workflows, and help streamline complex engineering processes through high-quality automation.
- Thrive in an environment where new challenges appear daily and innovation is the expectation.
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.
Start with a chat, not a search bar
Grad scheme, placement, apprenticeship? Not sure what you want yet — that's fine. Your agent talks it through with you and turns "I have no idea" into a shortlist.
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.
See breakdownIt searches the market for you
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.
Requirements
- Must have a Computing/STEM Degree (2:1 or higher).
- Can work in their Oxford head office 3-4 days a week.
- Must have experience with AWS / Distributed Computing and Applied/Mechanical Engineering.
- 2-8 years of proficiency working in a commercial Software Engineering role/team using either C#, C++, or Python.
- Ideally worked with Vue/Django, JavaScript/Typescript.
- Distributed Computing experience, ideally in an AWS environment and working with Cloud Architecture.
- A mix of Kubernetes cluster experience, PostgreSQL, and Linux platform background.
- Strong knowledge of software design patterns and modern engineering principles.
- Clear communication/interpersonal skills for working closely with internal teams.
- Experience in a Mechanical Engineering environment with some exposure to Computational Fluid Dynamics (CFD) or Finite Element Analysis (FEA).
Benefits
- The company offers 25 days' holiday plus bank holidays, flexible working hours, a pension with a 9% employer contribution, private healthcare covering dental & health screening.
- Company share options and a huge collection of local discount schemes including gym membership.
- Parking on site.


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What You'll Get in Return
The company offers:
- 25 days' holiday plus bank holidays
- Flexible working hours
- A pension with a 9% employer contribution
- Private healthcare covering dental & health screening
- Company share options
- A huge collection of local discount schemes including gym membership
- Parking on site
What You Need to Do Now
To find out more and to be considered for this position, please apply directly, or contact Max Wilcock, 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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