1 to 25 of 127 Senior Jobs in Wales

Senior Software Engineer (React Native Mobile App Developer) Senior Software Engineer (React Native Mobile App Developer) A bit about Net World Sports Join Net World Sports on our mission to become the world's leading sports equipment retailer. Nothing excites us more than finding hungry, talented individuals and unleashing them in a team capable of achieving incredible things. We're … looking for an experienced Senior React Native Developer to join our small, focused Scrum team working on mobile applications for both iOS and Android. You'll be responsible for building new apps and maintaining existing ones using React Native with TypeScript and GraphQL. You'll need a strong grasp of Native Mobile development as well, for handling environment-specific code More ❯

Demonstrated experience in leading software development teams, fostering a collaborative and high-performance culture, and effectively representing the team's technical vision and needs to stakeholders, including architects and senior management Strong capability in identifying technical challenges and bottlenecks, constructively proposing and implementing effective solutions (either individually or by guiding the team), while actively building team engagement, fostering a positive More ❯

collaboratively with others. We offer some great opportunities for career progression and development, alongside a competitive salary and a great benefits package. We have an opening for a passionate Senior Software Engineer. This would be suitable for a Mid-Level Software Engineer who is looking for that next step up as a Senior Software Engineer. THIS ROLE IS BASED IN … DAYS A WEEK, ONLY APPLY IF YOU CAN COMMUTE. What We Are Looking For: An experienced C#, .Net Engineer, who is looking to make that step up to a senior lead position. Experience of mentoring junior engineers. Experience with Microsoft Azure, Terraform, and C# in an integration team. Knowledge of SQL, and NoSQL databases, including MongoDB, especially in a Cloud More ❯

Join Net World Sports on our mission to become the world's leading sports equipment retailer. Nothing excites us more than finding hungry, talented individuals and unleashing them in a team capable of achieving incredible things. WHAT YOU'LL DO More ❯

Senior Full Stack Web Developer Location: Fully in-house, Cardiff Salary: Up to £60,000 per annum We're looking for a Senior Full Stack Developer to take a key leadership role in building and maintaining high-performance web applications. Working in-house from our Cardiff office, you'll collaborate closely with designers, marketers, and other teams to deliver exceptional More ❯

Senior Full Stack Web Developer Location: Fully in-house, Cardiff Salary: Up to £60,000 per annum We're looking for a Senior Full Stack Developer to take a key leadership role in building and maintaining high-performance web applications. Working in-house from our Cardiff office, you'll collaborate closely with designers, marketers, and other teams to deliver exceptional More ❯

Senior Full Stack Web Developer Location: Fully in-house, Cardiff Salary: Up to £60,000 per annum We're looking for a Senior Full Stack Developer to take a key leadership role in building and maintaining high-performance web applications. Working in-house from our Cardiff office, you'll collaborate closely with designers, marketers, and other teams to deliver exceptional More ❯

internal CRM to aid the partner support team Upgrading our stack Consolidating build tools Writing a new suite of tests The ideal candidate We're looking for a skilled senior developer who can translate a brief into a robust and well architected system. They’ll be able to provide leadership and guidance for the developers tasked to the project. The More ❯

support financial decision-making through effective data collection, measurement, and analysis. Create engaging BI dashboards and reportsusing tools like SAC, Power BI, and Tableau to provide actionable insights for senior stakeholders. Champion analytics across the organisationby educating non-technical colleagues on the value of data insights in achieving strategic goals. Build trusted relationships and influenceby collaborating with Technology, Product, and … Tableau to communicate insights effectively. Strategic and innovative thinker , capable of introducing new analytical approaches and simplifying complex problems through structured thinking. Experienced in stakeholder engagement , presenting insights to senior leaders and building trusted relationships across technology, product, analytics and finance teams. Strong communicator and collaborator , comfortable working in matrix environments and leading initiatives without direct line authority. DESIRABLE BUT More ❯

Data Analyst/Data Scientist Join our team as a Data Analyst/Data Scientist and help build the foundations for a multi-year strategic project focused on consumer information. About Creditsafe Since launching in Oslo in 1997, Creditsafe has More ❯

Senior Full Stack Web Developer, PHP - £50k-£60k - Onsite Cardiff. A thriving digital business in the heart of Cardiff requiresa Senior Full Stack Web PHP Developer to take the lead on innovative projects, push technical boundaries, and help shape the future of their digital platforms. This is an onsite role, ideal for someone who thrives in a creative, fast-paced More ❯

CK Group are recruiting for a Senior Full Stack Developer, to join a company in the pharmaceutical industry, on a contract basis for 12 months. Salary: £31.49 - £41.99 per hour PAYE. Senior Full Stack Developer Role: Leverage expertise across frontend, backend, databases, and DevOps to optimize systems by writing clean code. Take ownership of end-to-end product development, making More ❯

Digital Delivery Senior Developer - IPO - SEO £46,262 - £59,906 please read allowances on the Civil Service Jobs link Published on Full-time (Permanent) £46,262 - £59,906 please read allowances on the Civil Service Jobs link Published on 26 June 2025 Deadline 7 July 2025 Location Newport, NP10 8QQ About the job Job summary Please note: Applicants should review … If reviewing via a screen reader, please note that the Job summary, Job description, Person specification, Benefits and Things you need to know sections have been emphasised Digital Delivery Senior Developer The IPO is a modern organisation which depends on its IT services to operate and innovate effectively. In order to provide up to date services to our customers both … services. You will be expected to be proactive and take accountability for assigned deliverables. The role will also require the investigation, diagnosis and fix of any system issues. A Senior Developer is expected to contribute to the technical strategy for the department. As a multi-skilled individual, you will have the opportunities to develop and mature skills in a core More ❯

Senior Full Stack Web Developer Location: Central Cardiff Salary: £50-60K plus excellent benefits package Main Purpose of the Role As a Senior Full Stack Web Developer, you will be instrumental in evolving our clients digital platforms. This includes leading end-to-end development projects, mentoring junior developers, and collaborating across departments to deliver robust, scalable web solutions. You More ❯

Senior Full Stack Web Developer Location: Central Cardiff Salary: £50-60K plus excellent benefits package Main Purpose of the Role As a Senior Full Stack Web Developer, you will be instrumental in evolving our clients digital platforms. This includes leading end-to-end development projects, mentoring junior developers, and collaborating across departments to deliver robust, scalable web solutions. You More ❯

Job summary We are recruiting a talented and experienced Senior Business Analyst to join Public Health Wales' User Centered Design team. The focus of the role is to improve our service provision to the public by analysing and understanding organisational problems and opportunities. They will do this by undertaking research and analysis to understand how a service, business process or … service area works. The Senior Business Analyst will consider and assess individual actions, the organisation, processes, information, data and technology, in order to identify areas for improvement. They will then explore feasible options, analyse the effects of change and define success measures. This role requires extensive collaboration and communication across Public Health Wales and relevant partners, including Welsh Government and … Digital Health and Care Wales. You will be working as a part of a small UCD team, alongside various service teams and report to the Principal Service Designer. The Senior Business Analyst is a new role at Public Health Wales that will help contribute to shaping the function of business analysis within the organisation. Main duties of the job This More ❯

Venesky-Brown’s client, a public sector organisation in Cardiff, is currently looking to recruit a Senior Software Developer (.NET) for an initial 6 month contract with option to extend on a rate of £238.06/day (Inside IR35). This role will be predominantly remote with some travel to offices in Cardiff. Responsibilities: - Working as part of a well More ❯

Morgan Hunt are working with a large public sector client who are looking for a Unit4 ERP Senior Support Analyst to join their team and play a key role in maintaining and optimising their Unit4 (Agresso) platform.The role is a 12 month FTC, with hybrid working in Cardiff city Centre. Responsibilities: Providing 1st and 2nd line support for Unit4 ERP More ❯

We're looking for a Senior Full Stack Engineer to join our team at Veygo! About Veygo At Veygo our world is learner and temporary pay-as-you-go car insurance. We know people's lifestyles are changing and our pay-as-you-go insurance provides our customers with flexible cover by the hour, day or week, so they can More ❯

ambitious team with a pretty big 'to-do list' including improving existing products, building new ones and delivering to new markets. As a Product Owner you will be a senior member of the Product team at LDMS, you will be responsible for organising, prioritising and refining work for our agile engineering teams. You will assist in creating, defining and delivering More ❯

Senior Systems Administrator Hybrid but mainly onsite - 4 days p/week onsite Location: Cardiff, South Wales Salary: Up to £55,000 (DOE) Type: Permanent We're hiring a hands-on Senior Systems Admin/Engineer to join an established internal IT team. If you ve got solid experience managing IT systems, supporting projects, and helping junior team members grow … up to date Staying on top of new tech and suggesting improvements What We re Looking For: 5+ years in IT infrastructure or systems admin Some experience in a senior or lead role Confident with Microsoft stack: Office 365, Azure, SharePoint, Teams Good problem-solver, able to communicate well across the business Comfortable leading projects and taking ownership If you More ❯

Senior Systems Administrator – Hybrid but mainly onsite - 4 days p/week onsite Location: Cardiff, South Wales Salary: Up to £55,000 (DOE) Type: Permanent We're hiring a hands-on Senior Systems Admin/Engineer to join an established internal IT team. If you’ve got solid experience managing IT systems, supporting projects, and helping junior team members grow … up to date Staying on top of new tech and suggesting improvements What We’re Looking For: 5+ years in IT infrastructure or systems admin Some experience in a senior or lead role Confident with Microsoft stack: Office 365, Azure, SharePoint, Teams Good problem-solver, able to communicate well across the business Comfortable leading projects and taking ownership If you More ❯

Senior IT Technician Up to £37,000 per annum (depending on skills and abilities) Permanent opportunity in Wrexham Additional Benefits: Early Finish on Friday Sick pay Long service holiday increases Free parking Subsidised canteen The role: Our client, a leading global manufacturer renowned for developing and delivering high-quality products and solutions, is seeking a Senior IT Technician to join … their team. If you have strong experience in systems administration, network management, and end-user support, we'd love to hear from you! Main Duties of the Senior IT Technician: Provide 1st and 2nd line support for hardware, software and network-related issues. Install, configure, and maintain servers, workstations, and networking equipment. Monitor system health to ensure optimal performance, availability … requirements. Provide mentorship and technical support to junior technicians and the broader IT support team. Administer and troubleshoot backup systems to ensure data integrity and recovery readiness. The ideal Senior IT Technician will have the following: Bachelor's degree in information technology, Computer Science, or related field or equivalent experience. Background in IT support or systems administration. Strong analytical, troubleshooting More ❯

more than 2,500 people across our London, Southampton, Cardiff and Manchester offices To support the wider growth and strategic objectives of the business, we are looking for a senior pricing analyst who will be focused on operating and maintaining the Bank's product pricing models, delivering pricing solutions for targeted products that are fair for customers and deliver the … commercial and strategic goals of Starling Bank. As a senior analyst, you will use outputs to assist with the preparation of Product Pricing proposals and analysis to the wider business and have oversight of implementation, communication and governance supported by the Senior Pricing Manager. You will lead on the production of monitoring packs including actual profit/returns against budget … attitude and approach to working and assisting with the wider Asset Management team. This role will sit within the Commercial division of the Asset Management team reporting into the Senior Pricing Manager, and will work closely with the broader Asset Management, as well as the Bank's Data team. Collaboration with the Finance team and Second Line Risk team will More ❯

Senior Software Engineer -UK This is an office-based role in Bangor, North Wales Salary – DOE Our client is seeking an experienced Senior Software Engineer to join the Team at Bangor. Why You Should Work Here… Our employees are at the heart of everything we do, which is why they are our biggest investment. We offer competitive salaries, top-notch More ❯