Harvey Nash
Cobol Lead Programmer

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Technical Lead – CA Gen Developer / Mainframe Transformation Specialist
Contract: 12 Months
Location: UK-based, with occasional European travel
Travel: Expenses paid
Rate: Up to £550 per day
IR35: Outside IR35
We are looking for an experienced Technical Lead / CA Gen Developer to join a major Mainframe-to-Cloud transformation programme on an initial 12-month contract. You will provide technical leadership across the modernisation of legacy Mainframe applications, working across CA Gen, COBOL and Java within both Mainframe and Cloud environments.
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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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.
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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.
Key Skills & Experience
- Strong expertise in CA Gen COBOL (Mainframe) and CA Gen Java (Cloud).
- Proven experience delivering Mainframe-to-Cloud migration and transformation programmes.
- Strong knowledge of:
- COBOL
- Java
- DB2
- IMS
- JCL
- MS SQL
- Performance engineering
- System analysis
- Experience providing technical leadership within complex transformation programmes.
- Insurance industry experience is highly desirable.
- Strong communication and stakeholder management skills.


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What's on Offer
- 12-month contract
- Up to £550 per day
- Outside IR35
- UK-based role
- Occasional European travel, with expenses paid
- Opportunity to play a key role in a significant Mainframe-to-Cloud transformation programme.
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