126 to 150 of 242 Senior Jobs in South Wales

Senior AI Engineer The Essentials Location Remote UK, with expectation for attendance in the office for team meetings (approx. every two months) Employment Type Full-Time, Permanent The Opportunity Are you interested in making a difference by developing products used by the world's largest Pharmaceutical Companies? Are you interested ...

established and growing client in Cardiff is recruiting for an experienced Senior Project Manager join them on a permanent basis. You will lead the successful delivery of complex, multi-site IT and infrastructure projects across enterprise environments. This is a senior-level role requiring strong leadership, commercial awareness ...

established and growing client in Cardiff is recruiting for an experienced Senior Project Manager join them on a permanent basis. You will lead the successful delivery of complex, multi-site IT and infrastructure projects across enterprise environments. This is a senior-level role requiring strong leadership, commercial awareness ...

looking for an experienced Senior Python Software Engineer to take ownership of an established trading-related application and drive its ongoing development. You will manage and enhance the existing codebase, deliver new features, ensure reliability and performance, and help evolve the system as the business grows. This is an excellent ...

looking for an experienced Senior Python Software Engineer to take ownership of an established trading-related application and drive its ongoing development. You will manage and enhance the existing codebase, deliver new features, ensure reliability and performance, and help evolve the system as the business grows. This is an excellent ...

Senior React Developer (Contract) Remote | 6-Month Contract | High-Scale Regulated Platform We're hiring a Senior React Developer to support the build and evolution of a large-scale, highly regulated digital platform in the payments/fintech space. This is a fully remote, contract role suited to engineers ...

Senior React Developer (Contract) Remote | 6-Month Contract | High-Scale Regulated Platform We're hiring a Senior React Developer to support the build and evolution of a large-scale, highly regulated digital platform in the payments/fintech space. This is a fully remote, contract role suited to engineers ...

ambition to grow to 100 sites during the next 3-4 years. Learn more about us: About the Role We are seeking a Senior Cost Engineer to provide dedicated support to our Project Controls and Regional Delivery teams in all matters relating to cost management. This role is focused … ensuring that project budgets are effectively monitored, cost estimates are accurate, and financial insights are delivered to support project decision-making. The Senior Cost Engineer will track actual expenditure, forecast costs to complete, review tender assessments, and maintain detailed cost reports to provide confidence that contracts are placed in line ...

ambition to grow to 100 sites during the next 3-4 years. Learn more about us: About the Role We are seeking a Senior Cost Engineer to provide dedicated support to our Project Controls and Regional Delivery teams in all matters relating to cost management. This role is focused … ensuring that project budgets are effectively monitored, cost estimates are accurate, and financial insights are delivered to support project decision-making. The Senior Cost Engineer will track actual expenditure, forecast costs to complete, review tender assessments, and maintain detailed cost reports to provide confidence that contracts are placed in line ...

between Hafnia, in partnership with Marfin Management, C Transport Maritime, Trans Sea Transport and BW Epic Kosan and Símbolo We are looking for a Senior Engineer to establish and lead our new Developer Experience team. This team's mission is to improve engineering productivity, consistency, and satisfaction by building ...

Senior Systems Administrator/3rd Line Support, M365, Hyper V Location: Bristol Contract Type: 12 Months £550/day Max Inside IR35 Clearance: SC Cleared About the Role We are seeking an experienced Senior Systems Administrator to join the Technical Operations team. This role is critical in supporting, developing ...

Senior Forward Deployed Engineer – Post-Sales (UK, Remote) Are you a hands-on engineer who loves solving complex problems and seeing your work make a real impact? We're looking for a Senior Forward Deployed Engineer to join our fast-growing, Series D-funded tech company transforming the insurance industry ...

Senior Forward Deployed Engineer – Post-Sales (UK, Remote) Are you a hands-on engineer who loves solving complex problems and seeing your work make a real impact? We're looking for a Senior Forward Deployed Engineer to join our fast-growing, Series D-funded tech company transforming the insurance industry ...

Senior Frontend Engineer - £65K - Cardiff - Hybrid (3 days on-site) Company Overview A fast-growing tech company powering digital private markets solutions for financial institutions. Their white-label platform helps banks, wealth managers and investment firms digitise, scale and streamline private investment offerings from deal distribution to reporting with seamless … compliant digital experiences. Position Summary The company is looking for Senior Frontend Developers to join a collaborative team based in Cardiff. Successful candidates will work closely with designers, backend developers and product managers to help build and maintain modern, user-friendly web applications, with a strong emphasis on React. ...

Senior Frontend Engineer - £65K - Cardiff - Hybrid (3 days on-site) Company Overview A fast-growing tech company powering digital private markets solutions for financial institutions. Their white-label platform helps banks, wealth managers and investment firms digitise, scale and streamline private investment offerings from deal distribution to reporting with seamless … compliant digital experiences. Position Summary The company is looking for Senior Frontend Developers to join a collaborative team based in Cardiff. Successful candidates will work closely with designers, backend developers and product managers to help build and maintain modern, user-friendly web applications, with a strong emphasis on React. ...

Senior C++ Software Engineer (Remote – Anywhere in Europe) High-impact work. Exceptional teammates. Real work–life balance. Looking for a role where you can work fully remote across Europe, collaborate with an outstanding team of C++ engineers, enjoy a genuinely healthy 9–5 schedule, and receive a competitive salary … while solving cutting‐edge technical challenges? If that sounds like your ideal setup, you're in the right place. We're searching for a Senior Software Engineer (3–8 years experience) with strong modern C++ skills who's ready to take ownership of complex projects, push technical boundaries, and help ...

Senior Backend/Full Stack Engineer (Contract) – Integrations Team Outside IR35/B2B | Fully Remote Evantis is partnering with a fast-moving tech company that's expanding a newly formed integrations-focused engineering team, responsible for how external partners connect into their platform. We're looking for hands-on backend … Operating in a startup-style environment where priorities can evolve week to week What we're looking for Strong hands-on backend engineering experience (senior IC level) Deep practical experience with Node.js, TypeScript, REST APIs Comfortable explaining and delivering implementation detail, not just high-level design Experience integrating with external ...

Senior Backend/Full Stack Engineer (Contract) – Integrations Team Outside IR35/B2B | Fully Remote Evantis is partnering with a fast-moving tech company that's expanding a newly formed integrations-focused engineering team, responsible for how external partners connect into their platform. We're looking for hands-on backend … Operating in a startup-style environment where priorities can evolve week to week What we're looking for Strong hands-on backend engineering experience (senior IC level) Deep practical experience with Node.js, TypeScript, REST APIs Comfortable explaining and delivering implementation detail, not just high-level design Experience integrating with external ...

client, an award-winning fintech specialising in investment and insurance data solutions, is urgently seeking a Senior Data Engineer. You will work with actuarial and asset management datasets, building end-to-end data pipelines in Python (Pandas, NumPy), SQL, GCP (BigQuery), DBT, and Databricks. This role focuses on large-scale … financial data, automating processes, integrating multiple data sources, and delivering actionable insights to senior stakeholders. Only candidates with direct experience in investment, asset management, or reinsurance/insurance operations handling financial securities or actuarial outputs will be considered. Key Skills & Experience: Actuarial/Asset Management Data: Hands-on experience with ...

client, an award-winning fintech specialising in investment and insurance data solutions, is urgently seeking a Senior Data Engineer. You will work with actuarial and asset management datasets, building end-to-end data pipelines in Python (Pandas, NumPy), SQL, GCP (BigQuery), DBT, and Databricks. This role focuses on large-scale … financial data, automating processes, integrating multiple data sources, and delivering actionable insights to senior stakeholders. Only candidates with direct experience in investment, asset management, or reinsurance/insurance operations handling financial securities or actuarial outputs will be considered. Key Skills & Experience: Actuarial/Asset Management Data: Hands-on experience with ...

designed to meet customers where they are, with the right message at the right time. They're now looking to bring in a Senior Digital Project Manager to help lead the successful delivery of these complex and transformative digital programmes. As Senior Digital Project Manager, you'll be the lead ...

well established MS partner and consultancy are seeking both Senior Technical & Functional Consultants to join them on a 3 month contract period. You'll play a pivotal role in supporting customers across their digital transformation journey. Majority of the role is fully remote working, however may involve some client travel ...

well established MS partner and consultancy are seeking both Senior Technical & Functional Consultants to join them on a 3 month contract period. You'll play a pivotal role in supporting customers across their digital transformation journey. Majority of the role is fully remote working, however may involve some client travel ...

Senior ML Engineer – AI & MLOps £90,000 - £110,000 per annum We are looking for a Senior ML Engineer to join a forward-thinking team working on cutting-edge AI and machine learning solutions. This is a hands-on, engineering-heavy role focused on MLOps, LLMs, and NLP, perfect ...

costs across Azure, Microsoft 365, and multi-cloud estates — typically saving anything between 18–37% in spend. We're looking to help recruit a Senior Product Designer to craft seamless, intelligent user experiences that turn complex data into clarity and impact. You'll shape the end-to-end design lifecycle ...