14 of 14 Remote/Hybrid Banking Jobs in Cardiff

(RD) Engineering Team Lead (ETL)

Hiring Organisation
Backbase
Location
Cardiff, South Glamorgan, United Kingdom
Salary
£ 70 K
Advantage - Mobile development experience (iOS or Android) is a distinctive advantage but not a primary requirementAbout BackbaseBackbase is the maker of the AI-native Banking OS, the operating system that turns fragmented banking operations into a Unified Frontline. Customers, employees and AI agents work as one across digital channels, front … actor operates from the same truth, every decision carries a full audit trail, and every capability compounds on the same foundation.We have been building banking software since 2003. Today, 150+ banks run on Backbase, supported by 2,000+ employees globally, 4,000+ certified experts and 16 offices across 5 continents. ...

Senior Technical Architect

Hiring Organisation
United Kingdom Government
Location
Cardiff, South Glamorgan, United Kingdom
Salary
£ 60 K
/Google or Hybrid) based.Desirable CriteriaSoftware development and technical architecture.Knowledge of innovative and emerging technologies (e.g. Artificial Intelligence, Geospatial and Synthetic Data, Cryptocurrencies, Open Banking etc.)Agile methodologies and principles.Further Location InformationPlease ensure that you only apply for a location that you are willing and able to work from ...

Data Engineering & Insight Manager

Hiring Organisation
Hays
Location
Cardiff, South Glamorgan, United Kingdom
Salary
£ 80 K
4808927Job ID: 5405601Posted: 2026-07-20Closing date: 2026-10-18Location: CardiffSalary: Competitive Salary DOE (per annum)Job type: PermanentWorking pattern: Full timeIndustry: Banking & Financial Services/Data & Advanced AnalyticsCompany: HaysConsultant: Adam SinclairHays office: London-City — 5th Floor, 107 Cheapside,Phone: 0333 010 6203Email: adam.sinclair@hays.comRole ProfileJob Title: Data ...

Senior Machine Learning Manager, Borrowing

Hiring Organisation
Monzo Bank
Location
Cardiff, South Glamorgan, United Kingdom
Salary
£ 70 K
ownBorrowing ML roadmaps across UK optimisation, new customer segments, and EU expansionFaster model improvement through new data and feature engineeringHow Monzo uses Open Banking, transaction intelligence, and external data in credit decisioningMore portable underwriting capabilities across products, customer segments, and marketsHiring, leading, and developing a high-performing ML teamRaising ...

Data Engineer

Hiring Organisation
Hays
Location
Cardiff, South Glamorgan, United Kingdom
Salary
£ 50 K
Closing date: 2026-10-16Location: Cardiff (Hybrid Policy)Salary: Up to 55k (DOE) (per annum)Job type: PermanentWorking pattern: Full timeIndustry: Banking & Financial Services/Data & Advanced AnalyticsCompany: HaysConsultant: Adam SinclairHays office: London-City — 5th Floor, 107 Cheapside,Phone: 0333 010 6203Email: adam.sinclair@hays.comYour new companyThis company ...

Senior Backend Engineer — Remote‐Friendly, Flexible Hours

Hiring Organisation
Jobleads-UK
Location
Cardiff, Wales, United Kingdom
Monzo is hiring Backend Engineers to join our squads across the UK. You’ll build and support parts of our in-house banking platform, collaborating with product managers, designers and data teams to deliver robust services. You’ll work with Go, AWS, GCP and React in a distributed environment, shaping ...

C++ Software Engineer (Remote)

Hiring Organisation
Hope Macy
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Permanent, Work From Home
different languages for different use cases. As a mid-level developer your key responsibilities will be: Maintain and extend C++ Lambda services for Open Banking Build and improve React/TypeScript frontends Develop Python microservices and tooling Write and maintain AWS CDK infrastructure (Python) Ensure AL/ML services … move fluidly between languages as the task demands Focused on delivering working software that meets the requirements Nice to Have (Not Essential) Open Banking experience (UK AIS/PIS/VRP, FCA regulation) Payments industry knowledge (payment initiation, bank integrations, fraud/tripwire detection) React experience (modern React, component libraries ...

Credit Model Validation Manager (Machine Learning & NPV Models)

Hiring Organisation
Monzo Bank
Location
Cardiff, South Glamorgan, United Kingdom
Salary
£ 70 K
ð We’re on a mission to make money work for everyone.We’re waving goodbye to the complicated and confusing ways of traditional banking.After starting as a prepaid card, our product offering has grown a ...

Senior Machine Learning Scientist, Borrowing

Hiring Organisation
Monzo Bank
Location
Cardiff, South Glamorgan, United Kingdom
Salary
£ 70 K
ð We’re on a mission to make money work for everyone.We’re waving goodbye to the complicated and confusing ways of traditional banking.After starting as a prepaid card, our product offering has grown a ...

Senior Penetration Tester

Hiring Organisation
Jobleads-UK
Location
Cardiff, Wales, United Kingdom
Starling is the UK’s first and leading digital bank on a mission to fix banking! We built a new kind of bank because we knew technology had the power to help people save, spend and manage their money in a new and transformative way. Read more about Our Story … with us, but aren’t sure if you're 100% there yet, get in touch anyway. We’re on a mission to radically reshape banking – and that starts with our brilliant team. Whatever came before, we’re proud to bring together people of all backgrounds and experiences who love working ...

Machine Learning, Tech Lead

Hiring Organisation
Monzo Bank
Location
Cardiff, South Glamorgan, United Kingdom
Salary
£ 70 K
ð We’re on a mission to make money work for everyone.We’re waving goodbye to the complicated and confusing ways of traditional banking.After starting as a prepaid card, our product offering has grown a ...

Staff Product Designer

Hiring Organisation
Monzo Bank
Location
Cardiff, South Glamorgan, United Kingdom
Salary
£ 50 K
ð We’re on a mission to make money work for everyone.We’re waving goodbye to the complicated and confusing ways of traditional banking.After starting as a prepaid card, our product offering has grown a ...

Regulatory Reporting Manager

Hiring Organisation
Monzo Bank
Location
Cardiff, South Glamorgan, United Kingdom
Salary
£ 70 K
ð We’re on a mission to make money work for everyone.We’re waving goodbye to the complicated and confusing ways of traditional banking.After starting as a prepaid card, our product offering has grown a ...

Lead Product Designer

Hiring Organisation
Monzo Bank
Location
Cardiff, South Glamorgan, United Kingdom
Salary
£ 50 K
ð We’re on a mission to make money work for everyone.We’re waving goodbye to the complicated and confusing ways of traditional banking.After starting as a prepaid card, our product offering has grown a ...