12 of 12 Big Data Jobs in Wales

Social network you want to login/join with: Are you an experienced Data Engineer with a passion for coaching and mentoring others? Join our client’s growing team as a Data Engineering Coach , where you'll coach, guide & mentor junior/apprentice Data Engineer’s throughout their apprenticeship journey - from day one to completion. This is … a highly flexible, remote-working role, ideal for Data Engineering professionals seeking meaningful work, and one that could still fit around other commitments. Key Responsibilities: Deliver 1:1 and small group coaching sessions to support Data Engineer apprentices across a variety of industries Provide technical mentoring in core Data Engineering tools, techniques, and methodologies — including Python, SQL … ETL pipelines, data warehousing, cloud platforms, and version control Offer pastoral support, helping learners stay on track and fully motivated throughout their programme Support learners in building confidence and developing practical, job-ready data engineering skills Collaborate with employers to ensure learner progress and success in real-world projects Adapt coaching styles to meet diverse learner needs and More ❯

timely fashion We're excited if you have 10+ years of experience building large scale and low latency distributed systems Command of Java or C++ Solid understanding of algorithms, data structures, performance optimization techniques, object-oriented programming, multi-threading, and real-time programming Experience with distributed caching, SQL/NO SQL, and other databases is a plus Experience with … Big Data and cloud services such as AWS/GCP is a plus Experience in advertising domain a big plus B.S. or M.S. degree in Computer Science, Engineering, or equivalent Self-motivated individual with a high level of accountability and ownership Critical thinking and practical decision making Can do, results-oriented mindset Nonpolitical, collaborative, and team oriented … humor. We believe a fewer number of very talented folks can do more for less cost than a larger number of less talented teams. We're independent thinkers with big ideas who act boldly, move fast and accomplish extraordinary things through collaboration and trust. In short, at Roku you'll be part of a company that's changing how More ❯

Staff Software Engineer - Data Department: Engineering Employment Type: Full Time Location: Cardiff Description is the UK's first comparison platform for car insurance. We've been helping customers since 2002 by empowering them to make better decisions around insurance and financial services. Our mission is simple: take away the confusion when comparing financial products and services to help you … of the organisation alongside your peers. Autonomy: Authority over technical strategy, decisions and implementation approach, so you can deliver using practices that align with your preferred ways of working. Data Driven: Utilise rich logs, metrics, and data to monitor and improve system performance & reliability. Culture: Enhancing a diverse engineering culture by taking part in various technical catch ups … team and org level contributions. Rotate around the business to build relationships and act as a multiplier. What we look for in you Understand, assess and effectively apply modern data architectures (dimensional model, data mesh, data lake). Experience in applying and using data observability methods effectively. Experience in modern software development practices (agile, CI/ More ❯

THIS POST. INTERNAL TO NHS WALES PERFORMANCE & IMPROVEMENT and PUBLIC HEALTH WALES An exciting opportunity has arisen to join the NHS Wales Financial Planning & Delivery Directorate as a Senior Data Scientist. You will be joining an innovative and award-winning team that is passionate about delivering value within NHS Wales, offering insights to the wider system by triangulating patient … outcomes, financial data and healthcare activity, supporting financial sustainability and improvement across the system. As the profile and reputation of the Directorate has grown since its inception, so has the demand for its expertise and insight. It is an exciting time for individuals with drive and ambition to join the team with a growing work programme, agenda, and opportunity … work programme is focused on the following six themes:- Intelligence and Insight;Support and Challenge;Value Based Healthcare;Best Practice Financial Management;Planning and Monitoring;Leadership & Development; The Senior Data Scientist will play a pivotal role in: Navigating and linking big data setsProducing high quality data visualisations to demonstrate variation and highlight key themes and messagesMaximising More ❯

Want to drive a top brand's Data team with 1m+ users? If you love building software in Python, implementing robust data pipelines & driving best practices, you may be interested in a Senior Engineer role I have with a highly successful Tech driven business, where you'd drive the Data function playing a key role optimising the … days holiday (raising to 32), L&D budget, Health insurance, excellent maternity/paternity/adoption leave. What you'll like: You'd scale & improve a top brand's Data function, optimising retention of millions of users & having a real life impact You'd have autonomy over Tech to pick the latest, best languages/frameworks for the job … You'll have broad career progression opportunities across Group, which includes several high profile household name What you'll bring: Strong Python & TDD skills Expertise in modern data architecture (dimensional modelling, data mesh, data lake) & best practices (agile, CI/CD, IaC, observability). Experience with Cloud and big data technologies (e.g. Spark/Databricks More ❯

a career in Cloud Computing. Increased earning potential and job security. Flexible working opportunities within the industry. A platform to enter other career paths including Cyber Security, Artificial Intelligence, Big Data, Machine Learning, Cloud Security, Data Analytics, Networking, and DevOps. More ❯

Social network you want to login/join with: Want to drive a top brand's Data team with 1m+ users? If you love building software in Python, implementing robust data pipelines, and driving best practices, you may be interested in a Senior Engineer role with a highly successful tech-driven business. In this role, you'll drive … the Data function, playing a key part in optimizing user acquisition and retention. Your work will serve millions of users per month, process thousands of requests daily, and enable hundreds of integrations with partners. Salary: up to £105k + 10% Bonus, Pension: up to 7.5%, Work arrangement: Hybrid (2 days in Cardiff office), Work from anywhere: 30 days/… days (rising to 32), Benefits: L&D budget, health insurance, excellent maternity/paternity/adoption leave. What you'll like: Scaling and improving a top brand's Data function, optimizing retention of millions of users, with a real-life impact. Autonomy over technology choices, selecting the latest and best languages/frameworks. Broad career progression opportunities across the More ❯

Social network you want to login/join with: Senior Python Engineer (Data), cardiff (grangetown) col-narrow-left Client: Identify Solutions Location: cardiff (grangetown), United Kingdom Job Category: Other - EU work permit required: Yes col-narrow-right Job Views: 16 Posted: 26.06.2025 Expiry Date: 10.08.2025 col-wide Job Description: Want to drive a top brand's Data team … with 1m+ users? If you love building software in Python, implementing robust data pipelines & driving best practices, you may be interested in a Senior Engineer role I have with a highly successful Tech driven business, where you'd drive the Data function playing a key role optimising the acquisition & retention of users. Your work will serve millions of … days holiday (raising to 32), L&D budget, Health insurance, excellent maternity/paternity/adoption leave. What you'll like: You'd scale & improve a top brand's Data function, optimising retention of millions of users & having a real life impact You'd have autonomy over Tech to pick the latest, best languages/frameworks for the job More ❯

An exciting opportunity has arisen to join the NHS Wales Financial Planning & Delivery Directorate as a Senior Data Scientist. You will be joining an innovative and award-winning team that is passionate about delivering value within NHS Wales, offering insights to the wider system by triangulating patient outcomes, financial data, and healthcare activity, supporting financial sustainability and improvement … work programme is focused on the following six themes: Intelligence and Insight Support and Challenge Value Based Healthcare Best Practice Financial Management Planning and Monitoring Leadership & Development The Senior Data Scientist will play a pivotal role in: Navigating and linking big data sets Producing high quality data visualisations to demonstrate variation and highlight key themes and … messages Maximising innovative opportunities around predictive analytics and forecasting Developing innovative solutions to complex problems Quality assuring and validating data Delivering high profile projects, contributing to the delivery of our work streams. About Us NHS Performance & Improvement works in partnership for and on behalf of Welsh Government, in and with the NHS in Wales, and is hosted by Public More ❯

THIS POST. INTERNAL TO NHS WALES PERFORMANCE & IMPROVEMENT and PUBLIC HEALTH WALES An exciting opportunity has arisen to join the NHS Wales Financial Planning & Delivery Directorate as a Senior Data Scientist. You will be joining an innovative and award-winning team that is passionate about delivering value within NHS Wales, offering insights to the wider system by triangulating patient … outcomes, financial data and healthcare activity, supporting financial sustainability and improvement across the system. As the profile and reputation of the Directorate has grown since its inception, so has the demand for its expertise and insight. It is an exciting time for individuals with drive and ambition to join the team with a growing work programme, agenda, and opportunity … work programme is focused on the following six themes:- Intelligence and Insight; Support and Challenge; Value Based Healthcare; Best Practice Financial Management; Planning and Monitoring; Leadership & Development; The Senior Data Scientist will play a pivotal role in: Navigating and linking big data sets Producing high quality data visualisations to demonstrate variation and highlight key themes and More ❯

Apply now to be part of our award-winning team at Sparta Global. About this role You'll become versatile in a wide array of tools across topics covering data focused coding, data visualisation, Cloud Services, Big Data and Machine learning. You will be equipped to work within a variety of roles including but not limited … to; Data Engineer, Data Analyst, Data Scientist, Information Engineer. You'll be designing, building, maintaining, and troubleshooting the data pipelines that enable organizations to store, process, and analyse their data, and ensuring the data is reliable through testing and debugging. Looking for efficiencies and optimising the data pipelines for scalability and performance will … be a focus. You'll be handling and working with large sets of structured and unstructured data and will be responsible for ensuring that the data is organized and available for further analysis and investigation. Working with others is key, you could be working with other engineers, developers, data scientists, analysts and even stakeholders to understand their More ❯

platforms and logistics, and intelligence operations. HII designs, develops, integrates and manages the sensors, systems and other assets necessary to support integrated ISR operations and accelerated decision-making. With data fusion and mission management capabilities for the Department of Defense, the combatant commands and the intelligence community, HII advances the mission around the globe. Meet HII's Mission Technologies … professionals worldwide delivers all-domain expertise and advanced technologies in service of mission partners across the globe. Mission Technologies is leading the next evolution of national defense - the data evolution - by accelerating a breadth of national security solutions for government and commercial customers. Our capabilities range from C5ISR, AI and Big Data, cyber operations and synthetic training More ❯