CBSbutler
Senior Software Engineer

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Role - Senior Software Engineer
Location - London, UK (Hybrid 2x week)
My client is seeking an experienced Senior Software Engineer to support their team in London, UK. This role suits a strong senior software engineer who wants to go beyond writing code. You do not need a formal delivery-management background, just solid engineering and an appetite to take on more: design, architecture, coordination, planning and end-to-end delivery.
Key Responsibilities
- Design, implement and maintain features and components for cross-platform desktop and mobile applications, with a focus on reliable, high-quality and highly usable software.
- Write code primarily in modern C++, and work across other languages as the work requires.
- Lead the scoping, design and estimating of new software and complex integration tasks, building prototypes to de-risk the harder ones.
- Use AI tooling to improve development speed and quality.
- Shape and deliver the roadmap for the end-point software, translating company and product priorities into a plan you own and drive.
- Plan and coordinate work across a small team of engineers, removing blockers and keeping momentum.
- Help coordinate delivery across our Hardsec solutions, keeping cross-team dependencies visible and managed.
- Lead the end-to-end integration and test of the software as a component, including its integrations with hardware, with end-user workflow applications on the remote side, and with enterprise infrastructure such as identity providers.
- Drive improvements in code maintainability, automation and supportability, championing code review, automated testing, stable APIs and the use of AI tooling and agentic workflows.
- Provide technical leadership on projects, steering design choices, solving technical issues and guiding others on code quality and testing.
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.
What We’re Looking For


Get help with your application
Your very own career expert that helps elevate your application to the next level.
- A degree in Computer Science, Engineering, or a related technical or scientific subject.
- Experience developing complex software in modern C++ for systems software and desktop or mobile applications.
- Design and architecture experience, and the ability to solve systems-level problems with multiple complex interactions between components, including planning for failure.
- A strong grasp of core computer science concepts: concurrency, IPC, networking, security including software exploitation, performance and algorithms.
- A genuine appetite to take on delivery responsibility, even without a formal delivery management background.
If you’re an experienced consultant looking for your next opportunity, apply now for a confidential discussion.
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