Senior Security Analyst
🚀 We’re on a mission to make money work for everyone. We’re waving goodbye to the complicated and confusing ways of traditional banking.
IT & Technology jobs in Cardiff
29 live it & tech vacancies in Cardiff, all open right now.
Support Engineer (Snowflake)
We’ve been safeguarding people’s financial futures since 1836, and strive to build a better society, while improving the lives of our customers and creating value for shareholders.
Senior Mobile Engineer – React Native
The role and its impact We’re looking for a Senior Mobile Engineer to help shape and build the Xero Accounting App - our flagship mobile experience used by small businesses around the world to manage their finances wherever work takes them.
Lead Machine Learning Scientist, Business Banking
🚀 We’re on a mission to make money work for everyone. We’re waving goodbye to the complicated and confusing ways of traditional banking.
Senior Engineer - ML Systems (AI Products)
The role You will lead the design and implementation of large-scale, production-grade distributed systems that power AI features for millions of daily users.
Senior Engineer, ML Systems (AI Products)
The role You will lead the design and implementation of AI research and production infrastructure at scale, ensuring our systems remain flexible, cost-effective, and robust.
Staff Backend Engineer
📍London / UK Remote | 💰 Staff Backend Engineer (L60) £130,000 - £170,000 + Equity + Benefits | Technology - Engineering About our Engineering Teams: We have around 650 engineers out of roughly 5,500 people in total - and we have big…
Senior Backend Engineer
📍London or UK Remote | 💰 Senior Engineer (L50) £105,000 - £135,000 + Incentive Awards tied to your performance + Benefits | Technology - Engineering About our Engineering Teams: We have around 650 engineers across Monzo who design and…
Lead Machine Learning Scientist, FinCrime
🚀 We’re on a mission to make money work for everyone. We’re waving goodbye to the complicated and confusing ways of traditional banking.
Lead Machine Learning Scientist, Search
🚀 We’re on a mission to make money work for everyone. We’re waving goodbye to the complicated and confusing ways of traditional banking.
Machine Learning, Tech Lead
🚀 We’re on a mission to make money work for everyone. We’re waving goodbye to the complicated and confusing ways of traditional banking.
Senior DevOps Engineer - Azure
Heidi is on a mission to halve the time it takes to deliver world-class care.
Senior Machine Learning Manager, Borrowing
🚀 We’re on a mission to make money work for everyone. We’re waving goodbye to the complicated and confusing ways of traditional banking.
Credit Model Validation Manager (Machine Learning & NPV Models)
🚀 We’re on a mission to make money work for everyone. We’re waving goodbye to the complicated and confusing ways of traditional banking.
GM/VP Data Engineering
OUR PURPOSE At Xero, we’re here to make life better for people in small business, their advisors and communities around the world.
Staff Software Engineer, Business Accounts
ABOUT AIRWALLEX Airwallex is the only unified payments and financial platform for global businesses.
Senior Software Engineer, Business Accounts
ABOUT AIRWALLEX Airwallex is the only unified payments and financial platform for global businesses.
Senior Software Engineer (Frontend), Business Accounts
ABOUT AIRWALLEX Airwallex is the only unified payments and financial platform for global businesses.
Principal AI Engineer, Business Accounts
ABOUT AIRWALLEX Airwallex is the only unified payments and financial platform for global businesses.
Lead Analytics Engineer, Borrowing
📍London, Cardiff or Remote in the UK | 💰 £97,800 -125,000 + Benefits | Hear from the team ✨ ⭐Our Borrowing Analytics Engineering Team: Our Mission in Borrowing is to enable people's financial goals through better borrowing.
About it & technology jobs in Cardiff
IT and technology jobs span software engineering, data, cloud and infrastructure, cyber security, QA and IT support. Employers range from global technology firms and banks to public sector bodies and early-stage startups. Many roles are advertised as remote or hybrid, and contract work is common — day rates are quoted for contract positions and annual salaries for permanent ones.
Cardiff sits in Wales, and employers there advertise it & tech roles year-round. You can also look at every job in Cardiff or widen your search to it & tech jobs nationwide.