Haystack
Junior C# Developer

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C# Developer
A technology company is seeking an ambitious early-career C# Developer to contribute to their high-performance trading environment.
The Role
- Develop and enhance applications using C# and modern.NET
- Work on real-time, performance-critical trading technology
- Learn from experienced senior software engineers
- Build new features and improve existing systems across the full software development lifecycle
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.
What You'll Need
- A strong academic background with at least a 2:1 degree in a STEM subject
- Commercial experience developing software with C# and understanding of .NET /.NET Core
- Solid knowledge of object-oriented programming, SQL, and relational databases
- Strong problem-solving and analytical skills with an enthusiasm for software engineering and learning


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What's On Offer
- Opportunity to develop advanced skills in software performance, speed, reliability, and quality
- Learn from experienced engineers and gain exposure to sophisticated trading technology
- Build a strong foundation in C#,.NET, databases, real-time systems, and high-performance software engineering
Apply via Haystack today!
“It took my CV and asked me questions relevant to understanding what kind of jobs to suggest for me. Suggestions were almost perfect. Jobs were exactly what I’ve been looking for.”
Jessica, London
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