Randstad Digital UK
Big Data Developer

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Big Data Engineer
Location: Remote (UK-based)
Rate: £400/day (Inside IR35 – Umbrella)
Duration: Initial 3 months
About the Role
We are looking for a proactive Big Data Engineer to support the operation, maintenance, and enhancement of our critical data pipelines and enterprise datasets.
This contract role blends production support, pipeline engineering, automation, and data quality management. You will play a pivotal role in ensuring the reliable, timely delivery of data products, resolving incidents, and supporting platform modernisation initiatives.
Key Responsibilities
- Production Data Operations: Own, monitor, and execute end-to-end production data pipelines (weekly, monthly, quarterly). Perform data controls, reconciliations, and validations.
- Data Engineering & Automation: Enhance pipelines for schema/source changes using SQL and Python. Investigate failures, automate manual processes, and support data migration projects.
- Incident & Quality Management: Perform root-cause analysis on pipeline failures, resolve data discrepancies, and manage recovery/re-run activities.
- Documentation: Build clear operational runbooks, SOPs, and process maps to close documentation gaps and ensure knowledge transfer.
- Stakeholder Support: Liaise with internal SMEs, vendors, and external data providers to support access, onboarding, and client requests within agreed SLAs.
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.
Required Skills & Experience
- Tech Stack: Strong, hands-on SQL and Python experience.
- Pipeline Support: Solid experience supporting and troubleshooting production ETL/data pipelines.
- Data Quality: Proven expertise in data reconciliation, root-cause analysis, and incident management.
- Process Focus: Excellent operational documentation and process mapping skills.
- Mindset: Able to work independently, manage competing priorities, and communicate clearly with stakeholders.


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Nice-to-Haves
- Prior experience in Financial Services, market data, reference data, or enterprise data platforms.
- Exposure to pipeline migration, automation, and data transformation programmes.
Success Measures
- High pipeline reliability and faster issue resolution.
- Measurable reduction in manual workloads through smart automation.
- Clear, robust runbooks and enhanced operational resilience.
How to Apply
If you are available to start immediately and match the core criteria above, please apply directly with your latest CV or drop me a message!
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