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Blockchain Engineer

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Role Overview
The purpose of a Big Data Architect is to design solutions, platforms that enable data scientists and analysts to gain insights into data using data-driven services and infrastructures. You will be responsible for the stakeholder management and technical leadership for data ingestion and processing engagements. A good understanding of cloud platforms and prior experience working with big data tooling and frameworks is required.
Demonstrable Working Experience
- A successful history of manipulating, processing, and extracting value from large disconnected datasets
- Delivering production scale data engineering solutions leveraging one or more cloud services
- Confidently taking responsibility for the technical output of a project
- Ability to quickly pick up new skills and learn on the job
- Comfortably working with various stakeholders such as data scientists, architects, and DevOps
Technical Skills
- Experience in building scalable end-to-end data ingestion and processing solutions
- Good understanding of data infrastructure and distributed computing principles
- Proficient at implementing data processing workflows using Hadoop and frameworks such as Spark and Flink, Storm along with solutions like Hive, Cassandra, and RGBD solutions
- Good understanding of data governance and how regulations can impact data storage and processing solutions such as GDPR and PCI
- Experience with object-oriented and/or functional programming languages, such as Python, Java, Scala, Go, and Python
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.
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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.
Your main goal will be to build technical solutions required for optimal ingestion, transformation, and loading of data from a wide variety of data sources using open source, multi-cloud solutions (AWS, Azure, or GCP, etc.) and big data frameworks and services. Understand and formulate processing pipelines of large, complex data sets that meet functional/non-functional customers business requirements. You will design, create, and maintain optimal data pipeline architecture.
You will work alongside Business Analysts, Data Analysts, Data Scientists, and DevOps to implement Data Engineering solutions that answer customers' business needs and collaborate with customers' data department during workshop sessions to uncover more detailed business requirements related to data engineering. Having the ability to have a micro & macro vision of transversal architecture always related to clients needs.


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If your philosophy basis start with Infrastructure As A Code and pursue with Serverless Architecture as first Axiom, what are you waiting for joining us.
Preco Perks
- MacBook Pro, and a smartphone (you will have to choose between a Galaxy or iPhone – make the right choice!)
- Preco Mojo: our people are diverse, passionate, and easy to work with.
- Preco Courses: our continuous learning program that will provide training and career development opportunities.
- Preco Lunch: where every Thursday we take over a local restaurant. Enjoy, it’s on us!
- We kick-off every new financial year by getting together in a cool secret location in Europe
“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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