Junior Software Tester jobs in Cardiff

You will be the human intelligence guiding the AI tools, ensuring that our platform is robust, bug-free, and user-friendly.

You should be comfortable recording tests (Codegen), reading the resulting TypeScript/JavaScript, and using AI to tweak it.

You will manually test new features with a critical eye, looking for UX quirks, logic gaps, and edge cases that scripts can't catch.

Job Description About SystemsX At SystemsX, we’re a fast-growing technology company specialising in AI-driven solutions for customer-centric businesses such as call centres and service organisations. Our mission is to use innovative technology to improve operations, customer experience, and business growth. As we expand rapidly, we offer our team the opportunity to grow with us, take real...

Job Description This role is ideal for an individual at an early stage of their estimating career who is looking to develop strong commercial and technical skills within a structured and supportive environment. The Junior Estimator will work closely with senior estimators, commercial managers and operational teams, gaining hands-on experience across the full estimating and tendering...

🚀 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...

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,...

Company Overview A respected Mechanical & Electrical contractor based in South Wales, the company specialises in the design, installation, and maintenance of high-quality MEP services. Serving commercial and industrial clients across the UK, the organisation is experiencing continued growth and is seeking a Junior Mechanical Estimator to strengthen its dynamic estimating team. Role Overview The...

Salesforce Test Analyst Role overview: We are seeking a highly skilled and experienced Quality Assurance Consultant to join our team on a permanent basis. The successful candidate will be primarily responsible for ensuring the quality of Salesforce Service Cloud solutions throughout the development lifecycle. This role demands a strong background in software quality assurance, meticulous...

Role overview: Maximise your chances of a successful application to this job by ensuring your CV and skills are a good match. We are seeking a highly skilled and experienced Quality Assurance Lead to join our growing team on a permanent basis. The successful candidate will be responsible for leading the quality assurance efforts for Salesforce Service Cloud solutions throughout the development...

Apply now for September 2026 - Application deadline 31st January 2026 Job Position: Graduate Software Engineer Location: Bridgend, Wales Start Date: September 2026 Starting Salary: £25,000 Application Requirements: - An interest in building a career as a Software Engineer where you will be up-skilling on a prestigious and highly sought after, Enterprise Applications Development Platform....

Job Description We are seeking a knowledgeable and detail-oriented Tax Manager specialising in Trusts to join our client's Cardiff office. The successful candidate will manage and oversee trust tax compliance and advisory matters to deliver exceptional service to clients. Client Details Our client is a well-established accountancy firm and a top-10 provider in the industry. This large...

We are a leading provider of pharmacovigilance analytics software for the pharmaceutical industry, delivering innovative, data-driven solutions that help clients enhance drug safety, regulatory compliance, and operational efficiency. We are seeking a Consulting Technology Project Manager to manage client implementation projects for our Pharmacovigilance SaaS solutions. The ideal candidate...

You will work directly with the directors in managing workload and mentoring junior staff members with a view to growing the wider capabilities of the team. This is what you will be doing - Designing infrastructure for new and existing residential projects. - Customer and supplier liaison

You will be involved in full lifecycle design, including specification, concept generation, detail development, procurement, build, installation and commissioning support.

You will maximise reliability and quality of the production line whilst ensuring conformity with machinery safety regulations.

📍 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...

🚀 First Line Sales Manager – Accountancy Field Team 💼 IRIS Software Group | Field-Based | Accountancy SaaS | Hiring Now! Are you a sales leader who loves building high-performing teams, driving big wins, and creating serious commercial impact? 🌟 Do you thrive in fast-paced SaaS environments where coaching, strategy, and execution all matter? If you're ready to lead from the front — this role...

At SystemsX, we’re a fast-growing technology company specialising in AI-driven solutions for customer-centric businesses such as call centres and service organisations. Our mission is to use innovative technology to improve operations, customer experience, and business growth. As we expand rapidly, we offer our team the opportunity to grow with us, take real ownership of their work, and help...

Salesforce Test Analyst Note: Active SC Clearance Required Role overview: We are seeking a highly skilled and experienced Quality Assurance Consultant to join our team on a permanent basis. The successful candidate will be primarily responsible for ensuring the quality of Salesforce Service Cloud solutions throughout the development lifecycle. This role demands a strong background in software...

Job Description I am working with an excellent firm of Accountants and Business Advisors, based in Cardiff. This is an exciting opportunity to join the firm as an Audit Senior based in Cardiff working within this leading firm in the professional services industry. This role requires expertise in accounting and finance, with a focus on auditing processes and client management. Client...

About SystemsX At SystemsX, we’re a fast-growing technology company specialising in AI-driven solutions for customer-centric businesses such as call centres and service organisations. Our mission is to use innovative technology to improve operations, customer experience, and business growth. As we expand rapidly, we offer our team the opportunity to grow with us, take real ownership of their...

Job Description Multiple Corporate Tax Associates are needed to work within a newly established Corporate Tax office for a Top-30 Accountancy firm. The ideal candidates should be experienced in managing elements of a portfolio and hold an associate-level position or equivalent. Client Details Our client is a well-established accountancy firm with a specialism in Tax, with 5 sites aross the...