1 to 25 of 29 Banking Jobs in South Wales

Engineering Team Lead (ETL)

Hiring Organisation
Backbase
Location
Cardiff, UK
Employment Type
Full-time
fosters open dialogue. Track record of building and scaling teams, processes and delivery capability. About 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 office … 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 Java Developer

Hiring Organisation
scrumconnect ltd
Location
Swansea, West Glamorgan, United Kingdom
Employment Type
Permanent
Salary
GBP Annual
Self-motivated with the ability to work independently and lead distributed teams. Nice to Have Experience in digital transformation programs. Exposure to government, healthcare, banking, or other highly regulated industries. Experience leading geographically distributed development teams. Knowledge of AI-assisted development tools and modern software engineering practices. ...

Java Developer

Hiring Organisation
scrumconnect ltd
Location
Swansea, West Glamorgan, United Kingdom
Employment Type
Permanent
Salary
GBP 35,000 - 45,000 Annual
Self-motivated with the ability to work independently and lead distributed teams. Nice to Have Experience in digital transformation programs. Exposure to government, healthcare, banking, or other highly regulated industries. Experience leading geographically distributed development teams. Knowledge of AI-assisted development tools and modern software engineering practices. ...

Senior Machine Learning Manager, Borrowing

Hiring Organisation
Monzo Bank
Location
Cardiff, UK
Employment Type
Full-time
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, UK
Employment Type
Full-time
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 ...

Anaplan Support Analyst

Hiring Organisation
Monzo Bank
Location
Cardiff, UK
Employment Type
Full-time
write effective prompts. You should demonstrate curiosity for how AI can be used to improve processes and solve problems more effectively. Domain Experience: Banking or financial services experience is a bonus, but not essential! We will consider candidates from non-financial industriesð What's in it for youð ...

Lead Machine Learning Scientist, Search

Location
Cardiff, Wales, United Kingdom
Whether it’s surfacing the right savings product at the perfect moment, helping customers manage their spending, or simplifying financial planning, our work makes banking smarter, more intuitive, and truly customer-first. You should apply if: What we’re doing here at Monzo excites you! You have a multiple year ...

Impairment Modelling Lead

Hiring Organisation
Starling Bank
Location
Cardiff, UK
Employment Type
Full-time
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 ...

Technical Solutions Consultant

Hiring Organisation
LexisNexis Risk Solutions Group
Location
Cardiff, UK
Employment Type
Full-time
Form or please contact 1-855-833-5120.Criminals may pose as recruiters asking for money or personal information. We never request money or banking details from job applicants. Learn more about spotting and avoiding scams here. Please read our Candidate Privacy Policy. We are an equal opportunity employer: qualified ...

Senior Product Marketing Manager

Location
Cardiff, Wales, United Kingdom
Benefits | We’re looking for several Senior Product Marketing Managers to own Product Marketing for some of Monzo's most important products across Core Banking, Borrowing and Wealth At Monzo, Product Marketing is a global product-market fit discipline rather than a GTM discipline. We’re embedded in squads with ...

(RD) Senior Engineering Team Lead

Location
Cardiff, Wales, United Kingdom
drive the outcomes, you celebrate the wins. The work is the standard We built something that didn't exist before - an AI-native Banking OS where humans and AI agents work side by side, at scale, inside real banks. We raise the bar because we've seen what's possible ...

Backend Engineer III

Location
Cardiff, Wales, United Kingdom
Incentive Awards tied to your performance. About our Engineering Teams We have around 650 engineers across Monzo who design and build our in-house banking platform. We have big ambitions for the future, and technology plays a big role in creating a bank our customers want, so engineers at Monzo ...

Senior Backend Engineer — Remote‐Friendly, Flexible Hours

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 ...

Backend Engineer II: Go, AWS & Distributed Systems

Location
Cardiff, Wales, United Kingdom
Monzo is seeking Backend Engineers to join cross-functional squads that design and build our in-house banking platform. You’ll work with product managers, designers, and data analysts to deliver reliable backend services and scalable systems. No strict degree requirements; strong backend experience and a product-minded approach ...

Charity Fundraising Support Officer

Hiring Organisation
Hays Specialist Recruitment Limited
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Full-Time
Salary
£13.58 per hour
allocated a member of the fundraising staff. Raising requisitions in Oracle Finance Ledger, fulfilling online merchandise orders, stock control. Counting, management, storage, and banking of cash and cheques. What you'll need to succeed Previous extensive administrative and financial processing experience in a busy service user-focused environment is essential ...

Senior Backend Engineer

Location
Cardiff, Wales, United Kingdom
have around 650 engineers across Monzo who design and build our in‐house banking platform. We have big ambitions for the future, and technology plays a big role in creating a bank our customers want, so engineers at Monzo collaborate across disciplines to solve interesting challenges throughout the company. These … squads belong to our wider collectives (a word we use to describe self‐governing business units of ~100 people). They are: Core Banking, Business Banking, Wealth, Borrowing, Growth, Payments, Platform, Fincrime, Security & Expansion. All of our collectives are doing innovative work, many of which have machine learning ...

Backend Engineer II

Location
Cardiff, Wales, United Kingdom
have around 400 engineers across Monzo who design and build our in-house banking platform. We have big ambitions for the future, and technology plays a big role in creating a bank our customers want, so engineers at Monzo collaborate across disciplines to solve interesting challenges throughout the company. These … squads belong to our wider collectives (a word we use to describe self-governing business units of ~100 people). They are: Core Banking, Business Banking, Wealth, Borrowing, Growth, Payments, Platform, Fincrime, Security & Expansion. All of our collectives are doing innovative work, many of which have machine learning ...

FP&A Data & Analytics Manager

Hiring Organisation
Monzo Bank
Location
Cardiff, UK
Employment Type
Full-time
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 ...

Credit Model Validation Manager (Machine Learning & NPV Models)

Hiring Organisation
Monzo Bank
Location
Cardiff, UK
Employment Type
Full-time
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 ...

Staff Backend Engineer

Location
Cardiff, Wales, United Kingdom
squads belong to our wider collectives (a word we use to describe self‐governing business units of ~100 people). They are: Core Banking, Business Banking, Wealth, Borrowing, Growth, Payments, Platform, Fincrime, Security & Expansion. All of our collectives are doing innovative work, many of which have machine learning ...

Senior Penetration Tester

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 ...

Senior Legal Counsel, Digital Assets and Payments

Hiring Organisation
Monzo Bank
Location
Cardiff, UK
Employment Type
Full-time
support our payments business including digital assets and emerging payment technologies. You will report to Monzo's Director of Legal for Payments & Business Banking, be part of the Legal and Board Governance Collective, and act as a legal business partner for the teams working on these initiatives. This role sits … finding effective solutions to unique and complex business activities. You'll work closely and collaboratively with Monzo's Director of Legal for Payments & Business Banking, Director of Product Legal, the General Counsel of Monzo Bank Limited and the other members of the UK Legal team to provide legal advice ...

Senior User Research Manager

Hiring Organisation
Monzo Bank
Location
Cardiff, UK
Employment Type
Full-time
Monzo ðLondon/Cardiff/UK Remote | ð110,000-150,000 + equity + Incentive Awards tied to your performance + BenefitsAbout the teamCore Banking's mission is to make everyday money magical for everyone. We're responsible for the products millions of customers rely on every day — from current … leaders.ðYou'll play a key role by...You'll be responsible for both people leadership and strategic research leadership. This includes: Leading research across Core Banking while helping shape a coherent Personal Banking research strategy that spans multiple product areas. Partnering closely with the Core Banking Leadership Team, Product Directors, Design ...

IT Technical & Operations Manager

Hiring Organisation
CooperGrey Recruitment Ltd
Location
Cardiff, South Glamorgan, United Kingdom
Employment Type
Full-Time
Salary
£60,000 - £70,000 per annum
currently working exclusively with a successful specialist banking business in Cardiff. Reporting to Head of IT the role of IT Technical & Operations Manager is responsible for the secure, stable and efficient undertaking of the bank’s technology operations. The responsibilities will include the workplace platform, core systems, cyber security trolling … Copilot Studio and other AI enabled tools Act as the senior escalation point for complex technical queries and issues The Company: A successful specialist banking business offering highly competitive & niche lending and savings products The Person: 5 years experience in IT infrastructure, systems administration and/or operational IT roles ...