Haystack
Senior Full Stack Engineer

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We are working with a global financial services company that is rebuilding its international payments platform, operating within the Corporate Payments division. This organisation offers an exciting opportunity to contribute to cutting-edge financial technology in a dynamic environment.
The Role
- Own features end-to-end, from API and service design through to frontend delivery and production.
- Design and develop scalable backend services and APIs using C#.Net.
- Build customer-facing features across both backend and Vue frontend.
- Own architecture and technical decisions within your domain.
- Collaborate with Product, Design, and Compliance to take features from idea to production.
- Improve reliability, observability, testing, and production performance, modernising legacy services.
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
- Strong C#.Net backend development experience.
- Good knowledge of frontend development, ideally with Vue.js or React.
- Strong API, system design, and distributed systems knowledge.
- Experience with SQL and relational databases.
- Experience with production AWS (CI/CD, SQS, DynamoDB, S3, ECS, or Lambda advantageous).
- Good understanding of microservices and event-driven architectures.
- Comfort taking technical ownership and mentoring others.


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What's On Offer
- Competitive salary to £85k + bonus.
- 23 days holiday, rising to 28, plus your birthday off.
- Comprehensive benefits: Pension, Life Assurance, Income Protection, Critical Illness Cover.
- Healthcare package.
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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