software implementation jobs in Cardiff

You will collaborate closely with cross-functional teams, including product management and UX/UI, to ensure that our software solutions meet business and customer needs.

You will be responsible for driving culture through your craft and be keen to take on line management responsibilities.

Key Responsibilities - Design, implement, and maintain software for nuclear systems, ensuring compliance with safety and regulatory standards. - Develop software for reactor control, monitoring systems, data acquisition, simulation, and predictive analytics. - Collaborate with multidisciplinary teams including nuclear engineers, electrical engineers, and safety specialists. - Apply best...

About the Job This position is for a Senior Software Engineer with a minimum of 5 years of experience in backend development and a passion for building robust, scalable systems. We are looking for an engineer with a strong background in the C# .NET ecosystem, and a preference for candidates with significant experience on AWS. Are you ready for a challenge? We’re looking for a dynamic software...

You will be responsible for managing the full sales lifecycle—from prospecting and discovery through to proposal, negotiation, and close—while working closely with product, delivery, and marketing teams. Key Responsibilities - Identify, qualify, and pursue new business opportunities aligned with Unilink’s software portfolio

You should be comfortable with most of our core technologies:

You will be working with a high-calibre team of young, talented professionals who share a like-minded mindset, delivering top-tier implementation and technical services to clients.

Job Title: Full-Stack Developer (Asset & Carbon Monitoring Software) Salary: £55,000–£80,000 (depending on experience) Location: Fully remote (UK) You know that decarbonisation isn’t a slogan - it’s a systems problem. If the data’s wrong, if the assets aren’t understood, if the platform can’t scale, then carbon reduction becomes guesswork. This role is for a Full-Stack Developer who wants...

You will design and build APIs that enable products, partners and AI services to work together, including: Building RESTful APIs using C# .

You will likely bring: Strong experience building backend services in C# .

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:

Software Engineer – £65,000–£85,000 + Equity – Remote (UK) - London office if preferred The Opportunity 💻 Join a fast-growing, AI-native software company building workflow automation tools used daily by thousands of professionals across people-heavy industries. The platform removes manual, repetitive work through AI, automation and thoughtful product design, helping teams move faster and focus...

Summary A developer role, working in a Biometrics dedicated software team. 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 within the Biometrics team, you’ll be a team member charged with implementing features in a timely fashion seamlessly with the overall solution offered...

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.

Please note that this is a hybrid position in Cardiff with a mixture of in-office and home-based working. This placement will start June - July 2026 and last for 1 year. Part of the Rocket Science Group, Atomic Theory comprises a multinational team of seasoned AAA veterans with roots extending from Blizzard, PUBG, Epic, and Unity. We have a track record of delivering player-centric, AAA-quality...

At Orange Logic, we've been solving complex content challenges for over two decades—driven by innovation, curiosity, and a passion for impact, our intelligent Digital Asset Management (DAM) system, Orange Logic Platform, empowers organizations across industries to manage, access, and leverage their digital assets more effectively. We're not just building powerful software—we're building a team of...

You will be responsible for developing and maintaining high-volume transaction processing systems and optimizing data flow efficiency. Primary duties involve designing robust infrastructure components, implementing effective security measures, and automating deployment pipelines.

Salary Competitive Salary & Benefits Location Cardiff Job Reference BBBH4641 Job Type Permanent Posted Date 11/11/2025 Job Details Software Engineers - Why You Should Apply Remote Working: Opportunity to work remotely from anywhere in Europe, with quarterly fully expensed visits to the UK site in South Wales for R&D meetings. Shape the Future: This isn't just another coding job; it's...

Software Engineering ManagerThe job in short We are looking for a seasoned Software Engineering Manager to lead high-performing, cross-functional development teams. This role blends technical expertise, delivery excellence, and people leadership, ensuring that your teams build robust, scalable software that aligns with business goals. As an AI-native leader, you'll play a critical role in...

Job Description The Audit Data Analytics Senior Manager role in Cardiff is an excellent opportunity to lead and enhance data-driven auditing processes for a Top-20 accountancy firm. This position requires expertise in accounting and finance, with a focus on leveraging data analytics to deliver effective solutions. Client Details The company is a well-established organisation within the UK...

You will collaborate closely with cross-functional teams, including product management and UX/UI, to ensure that our software solutions meet business and customer needs.

You will be responsible for driving culture through your craft and be keen to take on line management responsibilities.

Job Description We are seeking a Tax Semi Senior to join our professional services team in Cardiff. The role requires a strong understanding of tax processes and the ability to assist in delivering high-quality tax services to clients. Client Details This Top-20 accountancy firm is a well-established organisation with a strong presence in the market, with a national tax hub being situated in...