Haystack
Data Engineer

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We are working with a leading technology and people solutions company that supports large-scale data exploitation programmes within significant public sector and government initiatives. They are dedicated to delivering innovative data solutions and fostering a collaborative, agile environment.
The Role
- Design, develop, and maintain ETL solutions using Talend
- Build, optimise, and maintain Oracle SQL queries and DDL artefacts
- Contribute to the development and enhancement of CI/CD pipelines using GitLab
- Investigate, troubleshoot, and resolve defects throughout development and testing phases
- Provide technical guidance and mentoring to junior team members
- Collaborate with cross-functional teams to ensure successful delivery of programme objectives
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 hands-on experience developing ETL solutions using Talend
- Proven experience working with Oracle databases, ideally Oracle RDS, and strong SQL development skills
- Experience with CI/CD tools, preferably GitLab, and structured Software Development Life Cycle (SDLC) environments
- Strong analytical and problem-solving skills with the ability to work effectively in Agile teams
- Eligible for Security Clearance (SC) and able to pass BPSS screening


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What's On Offer
- Opportunity to work on a large-scale data exploitation programme within the public sector
- Engagement in an agile delivery environment with cross-functional teams
- Contribution to impactful projects that require strong technical expertise
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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