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Senior C++ Engineer

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Senior C++ Engineer | London | Up to £300k total package DOE
We're partnering with a highly technical trading technology business that is investing heavily in the next generation of its automated trading platform.
This is a senior-level opportunity to join a small team of engineers, traders and quantitative specialists responsible for building high-performance systems that operate in real time across global financial markets.
The successful candidate will play a key role in designing and developing a new trading platform, helping shape the architecture, engineering standards and technical direction for years to come.
The Role
You'll work directly with traders, quantitative researchers and senior stakeholders to build low-latency systems that power real-time pricing, market data processing and automated trading.
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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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.
This is a hands-on engineering position with significant technical influence and ownership.
Responsibilities
- Design and develop low-latency C++ applications
- Build high-performance trading and market data systems
- Develop exchange connectivity and order execution components
- Improve platform performance, scalability and reliability
- Collaborate closely with traders and quantitative researchers
- Influence architecture and long-term technology strategy
- Contribute to engineering best practices and technical standards
What They're Looking For
- Strong commercial C++ development experience
- Experience building low-latency, real-time systems
- Background within electronic trading or financial markets preferred
- Strong understanding of performance optimisation
- Experience working on distributed systems
- Ability to operate within a fast-paced engineering environment
- Strong communication and collaboration skills


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Why Join?
- Opportunity to build a greenfield platform
- High level of technical ownership and influence
- Small, highly capable engineering team
- Direct access to decision makers and end users
- Significant scope for impact and progression
- Competitive compensation package
Package
- Flexible base salary
- Performance-related bonus
- Total compensation reaching £300,000
- Hybrid working following probation
If you are looking for your next opportunity working with a high performing trading company, then please apply now!
“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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