OptiTalent · Job Finder
Data jobs in Cardiff, United Kingdom
20 open roles read nightly from companies’ own hiring pages. Each one links to the original ad.
Data jobs in Cardiff at a glance
- Open roles
- 20
- Remote
- 95%
- Posted in the last 30 days
- 2
- Advertised pay, middle half
- £130K – £165Kmedian £150K · about $200K
From the 18 data jobs here that state yearly pay in GBP: the top of each advertised range. Updated nightly.
Hiring most here
- Monzo 14
- Referrals Only 5
- Veezu 1
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1–20 of 20 jobs
Data Director, Growth and Marketing
2 days agoMonzo · Cardiff, Wales, United Kingdom +2
RemoteDirectorData & AIWe’re waving goodbye to the complicated and confusing ways of traditional banking.
Data Engineer
2 weeks agoVeezu · Cardiff, Wales, United Kingdom
HybridFull-timeData & AIAs a Data Engineer, you'll build and maintain the data platform that powers reporting, analytics and data science across Veezu. Reporting into the Director of Data Engineering, you'll work hands-on with Microsoft Fabric, SQL, Python/PySpark and Power BI, bringing data in from…
Data Director, EU
4 weeks agoMonzo · Barcelona, Spain +3
RemoteDirector£150.9K – £204.1K a yearData & AIWe’re waving goodbye to the complicated and confusing ways of traditional banking.
Staff Data Scientist
5 weeks agoMonzo · Barcelona, Spain +3
RemoteLead / staff£124.4K – £165K a yearData & AIShape and lead the data strategy for a large domain or collective, connecting customer and commercial goals to a clear portfolio of high-impact Data Science work; Identify, frame and lead strategically important problems where the path is ambiguous, dependencies span teams, and…
Data Science Manager
8 weeks agoReferrals Only · Cardiff, Wales, United Kingdom +2
Remote£100K – £130K a yearData & AIYou’ll work closely with Product, Engineering and senior leaders to ensure data plays a central role in how we understand problems, make decisions and develop our products.
Data Director, Payments
2 months agoMonzo · Cardiff, Wales, United Kingdom +2
RemoteDirectorFrom £150.00 an hourData & AIWe’re waving goodbye to the complicated and confusing ways of traditional banking.
Monzo · Cardiff, Wales, United Kingdom +2
RemoteLead / staff£115K – £150K a yearData & AIWe’re waving goodbye to the complicated and confusing ways of traditional banking.
Monzo · Cardiff, Wales, United Kingdom +2
RemoteLead / staff£115K – £150K a yearData & AIWe’re waving goodbye to the complicated and confusing ways of traditional banking.
Lead Machine Learning Scientist, FinCrime
4 months agoMonzo · Cardiff, Wales, United Kingdom +2
RemoteLead / staff£115K – £150K a yearData & AIWe’re waving goodbye to the complicated and confusing ways of traditional banking.
Lead Machine Learning Scientist, Search
4 months agoMonzo · Cardiff, Wales, United Kingdom +2
RemoteLead / staff£115K – £150K a yearData & AIWe’re waving goodbye to the complicated and confusing ways of traditional banking.
Senior Machine Learning Manager, Borrowing
4 months agoMonzo · Cardiff, Wales, United Kingdom +2
RemoteManager£138K – £176K a yearData & AIBorrowing is one of Monzo’s most important growth engines. We’ve built strong scale in the UK, and the next phase is even more ambitious: grow in the UK, expand into new customer segments, and build the underwriting capability needed to scale into Europe.
Staff Analytics Engineer
4 months agoMonzo · Cardiff, Wales, United Kingdom +2
RemoteLead / staff£121.6K – £164.6K a yearData & AIArchitecting Borrowing’s data layer at scale. Partnering across Analytics Engineering, Product, Engineering, Credit, and Data Platform to shape how 1,700+ models across 12+ products are structured, connected, and evolved. You’ll set shared patterns that help teams build…
Lead Analytics Engineer, Borrowing
6 months agoReferrals Only · Cardiff, Wales, United Kingdom +2
RemoteLead / staff£97.8K – £125K a yearData & AI📍London, Cardiff or Remote in the UK | 💰 £97,800 -125,000 + Benefits | Hear from the team ✨
Senior Data Scientist
6 months agoReferrals Only · Cardiff, Wales, United Kingdom +2
RemoteSenior£80K – £95K a yearData & AIWe're looking for a Senior Product Data Scientist excited to help build the bank of the future. You'll have the opportunity to super charge our user engagement in 2025 and help us to build a bank that customers truly love.
Lead Data Scientist
6 months agoReferrals Only · Cardiff, Wales, United Kingdom +2
RemoteLead / staff£95K – £130K a yearData & AIWe're looking for a Lead Data Scientist excited to help build the bank of the future. You'll have the opportunity to super charge our user engagement in 2026 and help us to build a bank that customers truly love.
Senior Data Analyst, Financial Health
7 months agoReferrals Only · Cardiff, Wales, United Kingdom +2
RemoteSenior£76K – £95K a yearData & AI📍Cardiff, London or Remote (UK) | 💰 £76,000 to £95,000 + Incentive Awards tied to your performance + Benefits | Data Team, Borrowing
Data Science Manager
14 months agoMonzo · Cardiff, Wales, United Kingdom +2
Remote£100K – £130K a yearData & AIYou’ll work closely with Product, Engineering and senior leaders to ensure data plays a central role in how we understand problems, make decisions and develop our products.
Lead Data Scientist
24 months agoMonzo · Cardiff, Wales, United Kingdom +2
RemoteLead / staff£95K – £130K a yearData & AIWe’re waving goodbye to the complicated and confusing ways of traditional banking.
Senior Data Scientist
27 months agoMonzo · Cardiff, Wales, United Kingdom +2
RemoteSenior£80K – £95K a yearData & AIWe're looking for a Senior Product Data Scientist excited to help build the bank of the future. You'll have the opportunity to super charge our user engagement in 2025 and help us to build a bank that customers truly love.
Data Science Manager, Financial Crime
32 months agoMonzo · Cardiff, Wales, United Kingdom +2
RemoteManager£100K – £130K a yearData & AIWe’re waving goodbye to the complicated and confusing ways of traditional banking.
Updated 07 Nov 2026 10:21 UTC from the OptiTalent job library.