Computer Tech jobs in Cardiff

C# Developer / Full Stack Engineer (.Net Core JavaScript) St Albans / WFH to £100k Do you have expertise with C# .Net backend development combined with JavaScript skills? You could be progressing your career in a senior hands-on role at a technology driven trading company that invest in Sports betting markets with a flat structure where you will get your voice heard and can make a real impact...

Senior Cloud DevOps Engineer - Fully Remote (UK only) - 80 - 85k High impact role. Modern AWS environment. Real engineering influence. Our global tech client builds advanced cloud and data platforms for large scale, distributed environments. This group is investing heavily in AWS, automation and data driven solutions, and they are hiring a Senior Cloud DevOps Engineer who wants ownership,...

Overview A deep-tech organisation developing advanced computing and sensing hardware seeks an experienced Optical Engineer to design, analyse and integrate complex optical systems. You’ll translate experimental concepts into engineered solutions and work hands-on across design, assembly and test activities in a multidisciplinary R&D environment. Key Responsibilities Lead development of optical...

We are seeking great talent to help us build The DNA of tech.® Vishay manufactures one of the world's largest portfolios of discrete semiconductors and passive electronic components that are essential to innovative designs in the automotive, industrial, computing, consumer, telecommunications, military, aerospace, and medical markets. We help the world's most in-demand technologies come to life....

Job title: Frontend Software Engineer (5+ Years) Client: Elite FinTech Firm Salary: Up to £200k + Bonus Location: London (Hybrid Working) Sells: Cutting-edge tech, ownership of multiple greenfield projects, no red tape, gold medal Olympiads, exceptional technologists, option to research and develop your own models, a friendly/collaborative environment, beautiful offices. An Elite Tech Firm...

You will be working closely with the Machine Learning team; however, you are not required or expected to have background in Machine Learning. This is an applied role, and we are looking to hire a software engineer with experience in cloud computing and distributed systems. In this role, you will:

🚀 About Webigence and Spark Travel Webigence has 25 years of experience crafting UX‑first, often highly complex software. Our engineers pair forward‑thinking agile practices with an obsession for intuitive design, shipping products that feel effortless even when the logic underneath is anything but. Alongside a handful of long‑standing third‑party clients, we’re scaling our own SaaS...

We’re an advanced hardware and cloud software scale-up, working with some of the biggest names across security, services, and enterprise environments. We’re passionate about safety, innovation, and staying ahead of emerging risks through cutting-edge technology. What sets us apart isn’t just the technology we build — it’s the culture. We operate with openness, transparency, and a strong “one...

Software Development Engineer III Expedia Group brands power global travel for everyone, everywhere. We design cutting-edge tech to make travel smoother and more memorable, and we create groundbreaking solutions for our partners. Our diverse, vibrant, and welcoming community is essential in driving our success. Why Join Us? To shape the future of travel, people must come first. Guided by our...

📍 Remote | Full-Time 👋 About Us Medify is a mission-driven EdTech company widening access to medicine and healthcare careers. Our platform supports thousands of learners preparing for high-stakes admissions exams, and our engineering team plays a critical role in delivering reliable, scalable, and high-quality learning experiences. Medify Engineering is a team of ten engineers across two...

Senior ML & AI Engineer Remote (Bath office 1 day per month) Up to £80,000 About the Role We’re partnered with a fast-growing tech startup focused on how brands and retailers use data. Their AI platform brings together data science, immersive visualisation, and large-scale machine learning to optimise product ranges, plan shopper journeys, and drive smarter commercial decisions. They’re now...

About Us: Reboot Monkey offers seamless data center management and colocation services, handling collocated infrastructure with expert care. Our remote hands support ensures smooth operations within data center facility around the clock. We pride ourselves on optimizing and managing data center environments efficiently, providing reliable and scalable solutions to meet the needs of our...

You will be successful in this role if you have: - Depth of successful sales experience, preferably in tech-enabled solutions. - Proven ability to engage clients in a consultative manner, understanding their unique needs and tailoring solutions accordingly. - Must have a proven track record in managed services.

You will be given complete ownership of your business area and the opportunity to work on the full project life cycle.

An Amazing Career Opportunity for a Program Manager Location: Cardiff, UK Job ID: 42863 As a Program Manager based in Cardiff, you will play a pivotal role in driving innovative New Product Introduction (NPI) initiatives from concept to launch, ensuring projects are delivered on time and within budget. You'll collaborate with global cross-functional teams, lead agile process improvements, and...

Your role at Veezu: As we embark on a major digital transformation journey, we seek a visionary Technical Product Manager to lead the in-sourcing of our outsourced app development with a view to building our very own enterprise level and fully scalable B2C Mobile App. This greenfield project will redefine our digital landscape, enhancing our capabilities and creating seamless experiences for...

About the role This role requires you to deliver exceptional levels of customer service to our Which? Tech Members via voice (direct and call backs) and email - ensuring our Members receive an outstanding customer experience every time. Key responsibilities include: To live the Which? values embodying the behaviours that demonstrate that we care, we're brave, we make it happen, and we're...

About Webigence and Spark Travel Webigence has 25 years of experience crafting UX‐first, often highly complex software. Our engineers pair forward‐thinking agile practices with an obsession for intuitive design, shipping products that feel effortless even when the logic underneath is anything but. Alongside a handful of long‐standing third‐party clients, we're scaling our own SaaS product—Spark...

You will be responsible for overseeing all phases of product engineering, new product development and production support for our Automotive Mosfet product line.

You will be responsible for overseeing all phases of product engineering, new product development and production support for our Automotive Mosfet product line.