17 of 17 Software Engineering Jobs in Cardiff

Head of Software Engineering Cardiff 2 days onsite £80,000 £90,000 We re looking for a Head of Software Engineering to play a key role in a large-scale digital transformation programme. This is a senior leadership opportunity for someone who can bring both technical credibility and strong people management skills , while guiding a team … delivery across multiple projects. Act as a mentor and change leader, helping the team embrace a modern tech stack and new ways of working. About You Experienced leader of software engineering or development teams. Proven track record managing teams working with Power Platform solutions (Dataverse, .NET, integrations). Strong technical background (not necessarily hands-on now, but able … . Skilled at leading teams through digital transformation and cultural change. Excellent communication and stakeholder management skills. This is a fantastic opportunity to influence and shape the future of software engineering within a business that is modernising at pace. Apply now to speak with VIQU IT in confidence. Or contact Phoebe Rees via the VIQU IT website. Know More ❯

a Machine Learning Engineer Are you excited by the idea of building intelligent systems that learn from data? Are you looking to start a career at the intersection of software engineering and data science? We are looking for a motivated and curious Graduate Machine Learning Engineer to join our growing AI & Machine Learning team. In this role, you … machine learning models that solve real-world problems — all while receiving hands-on training, mentoring, and support from experienced ML engineers and data scientists. Whether you studied Computer Science, Engineering, Data Science, or Maths — if you're passionate about machine learning, love to build, and eager to learn, this is the perfect opportunity to kickstart your career. What You … models using Python and ML frameworks like TensorFlow, PyTorch, or Scikit-learn Data Preparation : Work on collecting, cleaning, transforming, and analysing large datasets for training and testing models Feature Engineering : Support the design and selection of relevant input features to improve model performance Model Evaluation : Learn to test models for accuracy, robustness, and fairness using best practices Deployment : Help More ❯

Location: Newport 🕒 Employment Type: Full-Time (Early Finish Fridays!) About the Role We’re on the lookout for an Embedded Software/Firmware Engineer who loves working with embedded systems and enjoys getting hands-on with both code and hardware. This is a great opportunity to work on exciting, real-world products that demand smart, reliable software. You’ll … If you enjoy solving tricky problems and seeing your work make a real impact, this could be a great fit. What You’ll Be Doing Developing and improving embedded software and firmware for a variety of processors and microcontrollers. Building and fine-tuning low-level drivers and communication protocols to keep everything running smoothly. Writing clean, efficient C/… simple, and useful. Collaborating with teams across hardware, systems, QA, and product to bring ideas to life. What We’re Looking For Essential: A degree or solid experience in Software Engineering, Computer Science, Electronics, or something similar. Hands-on experience developing software and firmware for embedded systems. Strong skills in C and C++, with a focus on More ❯

applications? As a Graduate Cloud Engineer , you’ll be part of a collaborative tech team shaping the digital infrastructure of tomorrow. Whether you’re coming from a Computer Science, Engineering, or IT background — if you’re passionate about cloud technologies and want to learn how to build and manage modern infrastructure using platforms like AWS, Azure, or Google Cloud … trends and best practices in cloud computing, DevOps, and infrastructure design What We’re Looking For Essential: A recent graduate (or soon-to-be) in Computer Science, Information Technology, Software Engineering, or a related field Basic understanding of cloud concepts (IaaS, PaaS, SaaS) and interest in platforms such as AWS, Azure, or GCP Familiarity with Linux/Unix …/Hybrid Working Options Annual Bonus Scheme Full Support for Cloud Certifications (e.g., AWS, Azure, GCP) Private Medical Insurance & Mental Health Support Tech Budget – choose your own setup and software Matched Pension Contributions Cycle-to-Work Scheme & Commuter Benefits Employee Discounts & Wellbeing Perks Hackathons, Innovation Days, and Social Events More ❯

DevOps Engineer | £55,000 - £65,000 | Remote/UK-based Role Overview We're looking for an experienced DevOps Engineer to join our software development team, supporting systems that serve tens of thousands of customers. You'll play a key role in deploying, monitoring and operating our applications across critical production environments, with a direct impact on user experience … Knowledge of IP networking (TCP, UDP, firewalls, SSL). Familiarity with both Windows and Linux environments. Prior experience in application development, ideally SaaS and web-focused. Strong grasp of software engineering and design principles (patterns, event-driven architecture, CAP theorem). Security-minded approach at all levels. Desirable Skills & Experience: Bachelor's degree in Computer Science or related More ❯

Wellbeing. Our inclusive culture empowers everyone to Be You. Need support during the recruitment process? Just let us know - we're here to help. The Role As a Senior Software Engineer at Admiral Money, you'll play a key role in driving innovation across our technical product teams. You'll contribute to a wide range of development initiatives, champion … engineering excellence, and help shape the future of our products through deep technical insight and collaboration. Responsibilities Although this exciting and important role will vary day-to-day, we expect that the suitable candidate will: Write clean, idiomatic, and maintainable code that aligns to business requirements Ensure all work is covered by suitable unit tests Proactive contribution to technical … reviews and development of best practices Ensure a suitable level of documentation is maintained Effective contribution to team activities including Scrum Events Commitment to the continual improvement of the software, the team, the discipline, and the business Collaborate with Product Owners, Scrum Masters, Architects and other stakeholders Support the growth of the discipline through coaching and mentoring What We7re More ❯

a certified Great Place to Work for over 25 years, with recognition for Women and Wellbeing. Our inclusive culture empowers everyone to Be You. The Role As a Senior Software Engineer at Admiral Money, your role will be to contribute to the varied development tasks undertaken by our technical product teams and champion technical excellence. You will also be … reviews and development of best practices Ensure a suitable level of documentation is maintained Effective contribution to team activities including Scrum Events Commitment to the continual improvement of the software, the team, the discipline, and the business Collaborate with Product Owners, Scrum Masters, Architects and other stakeholders Support the growth of the discipline through coaching and mentoring Required Skills … Ability to work effectively as a member of a Scrum/Agile team Knowledge and awareness of accessibility standards and best practices Practical understanding of the importance of Secure Software Development practices Excellent written and verbal communication skills Desirable Skills/Experience Although not essential, we would be excited to speak to candidates who also have: Knowledge of other More ❯

delivery across multiple programmes, ensuring solutions are scalable, secure, and aligned to business goals. Shape technical strategy and architecture decisions, influencing at senior level. Provide governance and assurance across software, infrastructure, DevOps, and data solutions (Azure environment). Mentor internal teams and contribute to continuous improvement across the consultancy. Support bids, proposals, and client growth activity where technical leadership … adds value. What you’ll bring Proven experience in a senior technical or architecture leadership role within consultancy or complex delivery environments. Strong technical breadth across software engineering, DevOps, cloud (Azure), and infrastructure. Excellent stakeholder engagement and communication skills, able to influence senior audiences and simplify complex decisions. Strategic mindset with a focus on quality, governance, and delivery More ❯

delivery across multiple programmes, ensuring solutions are scalable, secure, and aligned to business goals. Shape technical strategy and architecture decisions, influencing at senior level. Provide governance and assurance across software, infrastructure, DevOps, and data solutions (Azure environment). Mentor internal teams and contribute to continuous improvement across the consultancy. What you'll bring Proven experience in a senior technical … or architecture leadership role within consultancy or complex delivery environments. Strong technical breadth across software engineering, DevOps, cloud (Azure), and infrastructure. Excellent stakeholder engagement and communication skills, able to influence senior audiences and simplify complex decisions. Strategic mindset with a focus on quality, governance, and delivery assurance Eligible for SC security clearance (UK resident for at least More ❯

Software Developer (Java & C#/.NET Core) 📍 Hybrid – 3 days per week on-site 💰 £35,000 – £40,000 per annum We are supporting a growing technology consultancy working with a range of clients to design, build, and deliver modern digital solutions. Our team thrives on collaboration, curiosity, and clean code — and we’re now looking for a Software More ❯

We are currently looking for a Software Engineer to join the team in Cardiff. JOB PROFILE We are looking for a new senior NodeJS developer who will work to develop new greenfield applications and also to support existing applications along with assisting Creditsafe in their transformation to a new cloud based web and API platform. The team uses Agile … Scrum and Kanban) to deliver products and services efficiently and to high standard. The successful candidate will be a skilled and enthusiastic developer that prides themselves on delivering quality software whilst also having a passion for mentoring other developers within the team. Possessing excellent problem solving skills the successful candidate will be adaptable in using different technologies across different … test and maintain high quality web applications and backend services that fulfil business needs. Working collaboratively to design, develop and test solutions. Help support the team in maintaining existing software and data infrastructure. Write documentation of new processes and products to facilitate knowledge sharing. Strong focus on quality. Define and execute practices such as continuous integration and test-driven More ❯

domain data to make recommendations to improve existing products. Write documentation of new processes and products to facilitate knowledge sharing. Managing, tracking and updating any work done within agile software development tools such as JIRA and Azure DevOps. Skills and Qualifications You write clean and efficient code and orchestrate it using AWS services. You have solid development experience within More ❯

expert advice on testing best practices, tools, and methodologies. Drive continuous improvement across all testing processes. Manage and report on key testing metrics, performance, and quality standards. Collaborate with software engineering and product teams. What You'll Bring Essential: Strong knowledge of testing principles, lifecycle phases, and best practices. Hands-on experience managing testing in complex environments. Strong More ❯

TypeScript, Python, C, C#, C++, React, Go, Java, Kotlin, or Swift. Excellent writing and grammar skills. A bachelor's degree (completed or in progress). Previous experience as a Software Developer, Coder, Software Engineer, or Programmer is preferred. Note: Payment is made via PayPal. We will never ask for any money from you. PayPal will handle any currency More ❯

TypeScript, Python, C, C#, C++, React, Go, Java, Kotlin, or Swift. Excellent writing and grammar skills. A bachelor s degree (completed or in progress). Previous experience as a Software Developer, Coder, Software Engineer, or Programmer is preferred. Note: Payment is made via PayPal. We will never ask for any money from you. PayPal will handle any currency More ❯

code (around 50% of your time). Running proofs of concept to evaluate approaches and making reasoned decisions on direction. Mentoring an experienced team and helping define how the engineering function should evolve. Experience Needed Have strong AWS knowledge (beyond day-to-day use, into securing and governing environments). Bring depth to a modern language such as Node.js … progressive web applications. Think carefully about problems, explore alternatives, and can explain the reasoning behind their choices. This role may suit someone currently working as Lead Developer/Senior Software Engineer Lead DevOps Engineer Solutions Architect with hands-on coding experience Senior Data Engineer with strong AWS expertise Technical Lead in a small-to-medium software team It … would particularly fit someone who enjoys combining practical engineering with higher-level architectural thinking, and who wants the space to solve technical problems with rigour and purpose. More ❯

their career by working on real AI projects, learning from experts, and gaining hands-on experience with modern AI tools, models, and data pipelines. Whether you studied Computer Science, Engineering, Maths, Data Science, or a related field, if you have a passion for AI and a hunger to learn — we want to hear from you. What You’ll Be … using tools like Python, TensorFlow, PyTorch, or Scikit-learn. Explore & Prepare Data : Help clean, transform, and analyse large datasets for AI applications. Experiment & Research : Test new algorithms, perform feature engineering, and help improve model accuracy and efficiency. Deploy & Monitor Models : Learn how to deploy models into production environments and monitor their performance over time. Collaborate Across Teams : Work closely … with product managers, software engineers, and domain experts to solve business problems using AI. Stay Current : Keep up to date with the latest trends in AI, including generative models (e.g. LLMs), computer vision, and reinforcement learning. What We’re Looking For We’re not expecting a seasoned expert — we’re looking for potential , passion , and a strong foundation . More ❯

Senior Embedded Software Engineer Cardiff 26959/580 £48,000 - £59,000 & Bonus, Healthcare plan and more Benefits Package: o £48,000 - £59,000 starting salary o Company bonus o Group Pension Scheme o Private Medical Scheme including Healthcare Cash Plan o Life Assurance x 4 annual salary o Critical Illness Cover o Income Protection Part of a successful … this high-tech manufacturer has developed an enviable reputation for product quality and innovation. They are currently undertaking their next phase of recruitment and therefore require two experienced Embedded Software/Firmware Engineers to join their expanding business. Role & Responsibilities: * Working in a small, versatile team, you will be involved in product design and sustaining activities on a range … and test solutions pimarily in C and C# * Firmware development and de-bugging embedded systems * Implementation of cryptographic solutions and the creation of design documentation. Knowledge, Skills & Experience: o Engineering Degree or equivalent in a related discipline o At least 4 years experience in Firmware development o Good working knowledge of low programming languages (C/C#) and scripting More ❯