UI Designer jobs in Cardiff

You will collaborate closely with developers, product managers, and other stakeholders to translate user insights and business requirements into functional, elegant interfaces that enhance usability and customer satisfaction. Key Responsibilities

Company description Location: Cardiff (hybrid working 2 office days per week) Employment Type: Fixed Term Contract – 14 months Additional Benefits: Annual Bonus If you thought The AA was solely about roadside assistance, it's time to broaden your horizons. For more than a century, we've been pioneers in the motoring world, evolving and adapting to meet the needs of the day. As the nation's...

Web Developer Location: Remote Role Overview Our clients are seeking an experienced Web Developer to build, maintain, and enhance their web-based platforms. The role involves working closely with internal teams and third-party partners to deliver robust, scalable solutions that support MTS’s growing digital and e-commerce footprint. Key Responsibilities - Collaborate with technical and...

React Native Developer (Tech for Good) (Social Education Learning) Remote Work 3-month Voluntary Work Experience Opportunity London Are you a React Native developer with mobile app experience, and a desire to put your skills toward positive social impact? Want hands-on experience designing and building intuitive mobile interfaces for learners around the world? If yes, this could be the...

Join Marmalade Game Studio – Creators of Top-Selling Digital Board Games At Marmalade Game Studio, we bring the world’s best-loved board games to life on mobile, PC, and console. From Monopoly to Ticket to Ride, we’re passionate about crafting rich, high-quality gaming experiences that players of all ages can enjoy. We’re currently looking for a Backend Programmer to join our talented team. If...

D365 Architect | Contract | Fully remote (UK-wide) We are seeking a highly experienced and versatile Dynamics 365 CE Solution Architect to lead the design and implementation of an enterprise-level CRM transformation. This is a unique "hybrid" architect role; while you will be the technical lead for architectural decisions and stakeholder management, you must be a hands-on practitioner willing to...

Software Developer (Web & Internal Tools) Remote-first | UK-based up to £50,000 PA Dependent on experience We’re supporting a well established UK adventure business that has recently brought its website development in-house and is now modernising internal systems and tooling. This is a hands on role in a small, trusted tech team, working across a customer facing web platform and the internal...

You will design, develop, and maintain our platform’s backend infrastructure, focusing on multi-tenant architectures, security, and efficient LLM integration. This role requires a strong understanding of Python web frameworks, cloud services (particularly AWS), and modern AI approaches including working with agentic architecture.

You should be comfortable with most of our core technologies:

Job Summary Aviation. It connects our world, brings people together, provides opportunities, accelerates economic growth, and is just so very cool! Come work for NAVBLUE, a leading services company owned by Airbus, dedicated to Flight Operations, Air Traffic Management solutions and services for airlines, airports, and Air Navigation Service Providers. We combine aircraft manufacturer expertise,...

Overview An Amazing Career Opportunity for a Senior Engineer Connector API !! Location: Cardiff, UK Job ID: 42843 A senior developer role, working on Connectors and supporting software used in other applications. You are expected to be hands on and spend a significant amount of your time writing code and implementing features/stories defined by the Product Owner. As a contributor, you'll be a...

Engineer Connector API**An Amazing Career Opportunity for a Senior Engineer Connector API !!****Location:**Cardiff, UK**Job ID: 42843**A senior developer role, working on Connectors and supporting software used in other applications.You are expected to be hands on and spend a significant amount of your time writing code and implementing features/stories defined by the Product Owner.As a...

Reports to: Technology Director / Executive Sponsor Location: Remote with occasional travel to London (2 times a month) Contract: Full-time, permanent Base Salary: £70,000 – £80,000 location and experience dependent + 10% company bonus scheme and sales commission scheme Serve Legal is entering a new chapter: evolving beyond compliance auditing into AI enabled, data-driven products, platforms, and...

Junior Full Stack Engineer (Atradius UK) Contract: 12‐month Fixed‐Term Contract Location: Cardiff (Hybrid) — flexible working Salary: £23,587.20 Atradius is a global provider of credit insurance, Surety, Collections and business information services, with a strategic presence in over 50 countries. The products offered by Atradius protect companies around the world against the default risks...

Join Us at SRT Marine Systems as an Edge Systems Engineer Location:Cardiff / Hybrid (1–2 days in office) At SRT Marine Systems, we are global leaders in maritime surveillance, delivering next-generation maritime domain awareness technologies that enhance security, safety, environmental protection, and sustainability. Our systems are used worldwide — from national coast guards to individual...

At Engine by Starling, we are on a mission to find and work with leading banks all around the world who have the ambition to build rapid growth businesses, on our technology. Engine is Starling's software-as-a-service (SaaS) business, the technology that was built to power Starling Bank, and a year ago we split out as a separate business. Starling Bank has seen exceptional growth and success,...

You will be well versed in relational modelling and crafting clean DDL. - Distributed Systems Enthusiast: You are excited by the challenge of "multi-everything"- multi-tenant, multi-region, and multi-cloud. - PostgreSQL & Kubernetes Interest: You understand (or want to learn) the internals of Postgres and how to run it natively on Kubernetes.

Senior AI Engineer Remote UK, with expectation for attendance in the office for team meetings (approx. Full-Time, Permanent Are you interested in making a difference by developing products used by the world’s largest Pharmaceutical Companies? Are you interested in working with pioneers in the field of AI and software engineering? We are expanding and looking for an AI Engineer to join our team...

You will be part of the PACS (Physical Access Control Systems) business area, with product lines including smart cards, mobile access and identifications, software, services and controllers for physical access controlThis is a hybrid role based in Cardiff, UK. Our current hybrid working model allows 2 remote days per week.

Senior Engineer Connector API**An Amazing Career Opportunity for a Senior Software Engineer- Connectors !!****Location:**Cardiff, UK**Job ID: 42844**A senior developer role, working on Connectors and supporting software used in other applications.You are expected to be hands on and spend a significant amount of your time writing code and implementing features/stories defined by the Product...