Datatech Analytics
Senior Data Engineer
How your CV stacks up
Upload your CV to see how well it fits this job role
?%
Senior Data Engineer
Senior Data Engineer | London
Location: London (Hybrid – 4 days in the office)
Salary: £55,000 – £75,000 (DOE)
Ref: J13073
A fast-growing AI SaaS business is looking for a Senior Data Engineer to build the data foundations behind its analytics and AI products.
This is a hands-on role where you'll design and optimise the pipelines, data models and architecture that power customer-facing analytics and machine learning solutions. Working with large, complex datasets, you'll help ensure data is accurate, scalable and trusted across the business.
A key requirement for this role is advanced SQL expertise. You'll spend a significant amount of time writing and optimising complex SQL to transform high-volume data into reliable, production-ready datasets, making SQL one of the most important technical skills for success in this position.
Reasons to use Rodeo
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.
It 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.
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.
You'll be joining a modern, cloud-first engineering environment using technologies such as Spark, Snowflake and BigQuery across AWS, GCP and Azure, working closely with Product, Analytics and Machine Learning teams to deliver high-quality data solutions.
Key Responsibilities
- Design, build and maintain scalable data pipelines
- Own data workflows from source through to production
- Develop and optimise complex SQL transformations
- Work with large, complex and evolving datasets
- Improve data quality, performance and reliability
- Collaborate with Product, Analytics and Machine Learning teams
- Contribute to engineering best practices and platform improvements
What We're Looking For
- Proven Python skills with advanced, production-level SQL expertise
- Experience delivering end-to-end data engineering solutions
- Experience with Spark, Snowflake, BigQuery or similar modern data technologies
- Cloud experience across AWS, GCP or Azure
- Comfortable working with complex, imperfect, high-volume datasets
- Strong ownership, taking solutions from design through to deployment
Get help with your application
Your very own career expert that helps elevate your application to the next level.
If you enjoy solving complex data challenges and want to build the data platform that powers innovative AI products, this is an excellent opportunity to make a real impact within a growing technology business.
Please note: Applicants must have the right to work in the UK. Sponsorship is not available for this opportunity.
Alternatively, you can refer a friend or colleague through our referral scheme. For every successful placement, you'll receive a referral reward.
“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
Skills
Location