Cubestech Ltd
Senior Software Engineer – Electronic Trading

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Role: Senior Lead Software Engineer – DevOps / Integration Specialist (Electronic Trading)
Location: London, UK (Onsite)
Type: Contract – Inside IR35
Domain: Electronic Trading*/ Investment Banking
Job Description
As a Senior Lead Software Engineer within the Commercial & Investment Banking – Equities Electronic Trading team, you will be responsible for enhancing, building, and delivering secure, scalable, and market-leading technology solutions. The role focuses on Continuous Integration, automation, testing, and integration of electronic trading platforms.
Key Responsibilities
- Develop and implement Continuous Integration (CI) frameworks.
- Automate testing processes and manual workflows.
- Integrate Front Office, Middle Office, and Back Office trading systems.
- Manage release processes and provide environment and production support.
- Perform client, venue certification, and connectivity for exchanges, markets, and dark pools.
- Test and validate individual applications and end-to-end integrations.
- Configure and maintain trading applications and downstream systems.
- Collaborate with Application Development, Business Analysts, Operations, stakeholders, and clients.
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.
Required Skills
- 5+ years of Software Engineering experience.
- Strong programming skills in: Java, Python, Unix/Shell Scripting
- Experience with Automation, Monitoring, and Surveillance.
- Hands-on experience with CI/CD and automation.
- Experience creating and automating Test Strategies and Test Plans.
- Strong system design, application development, testing, and operational stability experience.
- Practical Cloud Native experience.
- Degree in Computer Science, Computer Engineering, Mathematics, or a related technical field.


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Preferred Skills
-
Electronic Trading or Capital Markets experience.
-
FIX Protocol knowledge.
-
Knowledge of:
- Order Management Systems (OMS)
- Algorithmic Trading
- Smart Order Router (SOR)
- DMA / Sponsored DMA
- Dark Pools
- Equities Exchange Protocols
-
Knowledge of kdb/q is an added advantage.
“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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