Mamhilad, Gwent, United Kingdom Hybrid / WFH Options
Tech Connect Group
developed systems. Key Skills & Experience: Strong experience with C#/.NET development (minimum 2 3 years). Hands-on experience creating Power BI reports and dashboards. Good understanding of SQL databases and data modelling. Experience working in a small or growing business environment, where adaptability is key. Strong problem-solving skills and attention to detail. Ability to communicate effectively with More ❯
Pontypool, Mamhilad, Gwent, United Kingdom Hybrid / WFH Options
Tech Connect Group
developed systems. Key Skills & Experience: Strong experience with C#/.NET development (minimum 2–3 years). Hands-on experience creating Power BI reports and dashboards. Good understanding of SQL databases and data modelling. Experience working in a small or growing business environment, where adaptability is key. Strong problem-solving skills and attention to detail. Ability to communicate effectively with More ❯
Bangor, Gwynedd, Wales, United Kingdom Hybrid / WFH Options
Noir
.NET Developer, .NET 9, C# - Consultancy - Bangor (Tech stack: .NET Developer, .NET 9, ASP.NET, C#, React, Angular 19, Microservices, Vue.js, TypeScript, Azure, Web API 2, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is an award winning Microsoft consultancy. They specialise in delivering innovative .NET technology based business solutions to investment banks, financial services companies, prestigious More ❯
Bridgend, Mid Glamorgan, Wales, United Kingdom Hybrid / WFH Options
Hays
and event-driven development methodologies Hands-on expertise with Azure services such as Event Hubs, Service Bus, Event Grid, Web Apps, Serverless Functions, APIM, and data services like Azure SQL and Cosmos DB A track record of building and consuming APIs and microservices using modern architectural patterns (e.g., CQRS, event sourcing) Leadership experience, with a passion for mentoring and growing More ❯
Cardiff, South Glamorgan, United Kingdom Hybrid / WFH Options
RVU Co UK
requirements What we're looking for: Experience in digital/web analytics, A/B testing and optimising digital products. Track record of driving business decisions and impact. Strong SQL skills; particularly in reference to Databricks with experience in using analytical and data tooling such as Python, Tableau, Git, dbt etc. Understanding of data engineering concepts and practices, with the More ❯
Gorseinon, Swansea, United Kingdom Hybrid / WFH Options
Work Wales
qualities: This is a senior position requiring extensive experience and proven results Master's degree in data science, applied data science or related field preferred Experienced with database systems, SQL and full proficiency in Power BI Mathematically minded with solid knowledge of statistical methods and probability Experienced with various machine learning algorithms and frameworks Analytical with a sound problem solving More ❯
Swansea, Neath Port Talbot, Wales, United Kingdom Hybrid / WFH Options
Work Wales
and qualities: This is a senior position requiring extensive experience and proven results Masters degree in data science, applied data science or related field preferred Experienced with database systems, SQL and full proficiency in Power BI Mathematically minded with solid knowledge of statistical methods and probability Experienced with various machine learning algorithms and frameworks Analytical with a sound problem solving More ❯
Swansea, West Glamorgan, United Kingdom Hybrid / WFH Options
Work Wales
qualities: This is a senior position requiring extensive experience and proven results Master's degree in data science, applied data science or related field preferred Experienced with database systems, SQL and full proficiency in Power BI Mathematically minded with solid knowledge of statistical methods and probability Experienced with various machine learning algorithms and frameworks Analytical with a sound problem solving More ❯
workflows and process flow diagrams. Experience using AI tools to support test creation and maintenance, with a balanced approach that complements solid programming skills rather than replacing them. Basic SQL skills for database validation and interrogation. What to expect from us: 15% discount in Iceland stores 30% discount at Club Individual Restaurants 33 days holiday (including bank holidays) Free onsite More ❯
Cardiff, South Glamorgan, Wales, United Kingdom Hybrid / WFH Options
Kingsgate Recruitment Ltd
or internship involving AI or machine learning Understanding of neural networks, NLP, or computer vision concepts Experience using Jupyter notebooks, Git, or cloud platforms (AWS, GCP, Azure) Knowledge of SQL or data wrangling techniques What You’ll Gain Real-World Experience : Work on live AI projects with real business impact Structured Learning : Receive training and mentoring in AI tools, techniques More ❯
Swansea, West Glamorgan, Wales, United Kingdom Hybrid / WFH Options
Noir
.NET Core/ASP.NET MVC, C# and Azure SQL. You will receive training in all aspects of: .NET 9, Blazor, EF Core, Azure, JavaScript, HTML5, CSS3, Agile, TDD, BDD, SQL Azure and MongoDB. At the centre of our client's culture is freedom and openness which takes a lot of people by surprise. But the good kind of surprise, like More ❯
Cardiff, South Glamorgan, Wales, United Kingdom Hybrid / WFH Options
Sadler Recruitment Ltd
use, into securing and governing environments). Bring depth to a modern language such as Node.js, C#, or Java (currently use serverless architecture using Node.js and React). Understand SQL at a solid level, with broader experience across NoSQL and data pipeline design. Have experience with distributed systems or progressive web applications. Think carefully about problems, explore alternatives, and can More ❯
City, Cardiff, United Kingdom Hybrid / WFH Options
Hays Technology
JOB DETAILS - 570 PER DAY - INSIDE IR35 - REMOTE ROLE - ORGANISATION BASED IN BRISTOL - CONTRACT UNTIL END OF MARCH SKILLS - Extensive experience in Power BI. - Strong understanding of Azure SQL - Knowledge of Microsoft Purview and DAX. RESPONSIBILITIES - Maintain and validate report functionality during source migration. - Ensure accurate visuals aligned to business rules and metadata. - Collaborate with engineers and analysts to improve More ❯
Cardiff, South Glamorgan, Wales, United Kingdom Hybrid / WFH Options
Hays Specialist Recruitment Limited
JOB DETAILS - £570 PER DAY- INSIDE IR35- REMOTE ROLE - ORGANISATION BASED IN BRISTOL- CONTRACT UNTIL END OF MARCH SKILLS - Extensive experience in Power BI.- Strong understanding of Azure SQL- Knowledge of Microsoft Purview and DAX. RESPONSIBILITIES - Maintain and validate report functionality during source migration.- Ensure accurate visuals aligned to business rules and metadata. - Collaborate with engineers and analysts to improve More ❯
Cardiff, South Glamorgan, United Kingdom Hybrid / WFH Options
Monzo
Autonomy to impact the future of a fast-growing, evolving business Experience with a range of Data Science tools (BI, experimentation, causal inference, machine learning) and languages (Python and SQL); know when to choose the right tool Experience with Marketing Mix Modeling Familiarity with marketing and advertising datasets from platforms such as Facebook and Google The Interview Process Our interview More ❯
Cardiff, South Glamorgan, United Kingdom Hybrid / WFH Options
Monzo
evolving business You're familiar with using a variety of Data Science tools (from business intelligence, experimentation and causal inference through to machine learning), and coding languages (Python and SQL). You know when to pick the right tool, and can help others do the same You know how to build confidence with senior leaders across the business You have More ❯
Ystrad Mynach, Gwent, United Kingdom Hybrid / WFH Options
Informed Recruitment
of integrating varying data sources to create data models. Microsoft/Office 365 with a particular specialism with Excel to an advanced level. RDBMS systems, such as Oracle or SQL Server SQL Scripting Customer facing skills, able to engage to stakeholders autonomously to collaborate. Nice to Have/Not Essential Wider appreciation of Microsoft BI tools, such as SSRS, SSIS More ❯
Hengoed, Mid Glamorgan, Wales, United Kingdom Hybrid / WFH Options
Informed Recruitment Limited
of integrating varying data sources to create data models. Microsoft/Office 365 with a particular specialism with Excel to an advanced level. RDBMS systems, such as Oracle or SQL Server SQL Scripting Customer facing skills, able to engage to stakeholders autonomously to collaborate. Nice to Have/Not Essential Wider appreciation of Microsoft BI tools, such as SSRS, SSIS More ❯
of integrating varying data sources to create data models. Microsoft/Office 365 with a particular specialism with Excel to an advanced level. RDBMS systems, such as Oracle or SQL Server SQL Scripting Customer facing skills, able to engage to stakeholders autonomously to collaborate. Nice to Have/Not Essential Wider appreciation of Microsoft BI tools, such as SSRS, SSIS More ❯
City, Cardiff, United Kingdom Hybrid / WFH Options
VIQU IT
with an NHS client who are seeking a Data Engineer to support an ongoing project. The successful Data Engineer will support the modernisation of the data estate, migrating legacy SQL Server warehouses into Azure. You will play a key role in shaping the new cloud data platform. Responsibilities: Build and optimise ETL/ELT pipelines with Azure Data Factory, Synapse … and SQL Database. Lead the migration of on-premises SQL Server/SSIS workloads into Azure. Design data lakes, marts, and models to support analytics and reporting. Integrate external sources including Google Cloud Platform. Drive data governance with tools like Azure Purview. Collaborate with architects, BI teams, and stakeholders to ensure seamless data access. Apply DevOps (ADO, GitHub) and Agile … practices for delivery. Key skills & experience: Strong experience with SQL Server, T-SQL, and SSIS. Hands-on with Azure SQL, Data Factory, Synapse, and Data Lake. Track record in data warehouse development and cloud migrations. Proficient with Azure DevOps/GitHub. Strong problem-solving and documentation skills. Python for automation (desirable) Knowledge of Microsoft Fabric & Azure Purview (desirable) Exposure to More ❯
Cardiff, South Glamorgan, United Kingdom Hybrid / WFH Options
VIQU IT
with an NHS client who are seeking a Data Engineer to support an ongoing project. The successful Data Engineer will support the modernisation of the data estate, migrating legacy SQL Server warehouses into Azure. You will play a key role in shaping the new cloud data platform. Responsibilities: Build and optimise ETL/ELT pipelines with Azure Data Factory, Synapse … and SQL Database. Lead the migration of on-premises SQL Server/SSIS workloads into Azure. Design data lakes, marts, and models to support analytics and reporting. Integrate external sources including Google Cloud Platform. Drive data governance with tools like Azure Purview. Collaborate with architects, BI teams, and stakeholders to ensure seamless data access. Apply DevOps (ADO, GitHub) and Agile … practices for delivery. Key skills & experience: Strong experience with SQL Server, T-SQL, and SSIS. Hands-on with Azure SQL, Data Factory, Synapse, and Data Lake. Track record in data warehouse development and cloud migrations. Proficient with Azure DevOps/GitHub. Strong problem-solving and documentation skills. Python for automation (desirable) Knowledge of Microsoft Fabric & Azure Purview (desirable) Exposure to More ❯
Swansea, Wales, United Kingdom Hybrid / WFH Options
Pertemps Managed Solutions
data handling processes to boost efficiency and evidence value. Providing specialist advice and producing guidance materials for users. What we’re looking for: Strong experience with relational databases and SQL for data extraction and reporting. Proven track record of managing technical projects and working across multidisciplinary teams. Excellent communication skills, with the ability to tailor technical information to varied audiences. More ❯
Swansea, West Glamorgan, Wales, United Kingdom Hybrid / WFH Options
Pertemps SSDC - DDT
data handling processes to boost efficiency and evidence value. Providing specialist advice and producing guidance materials for users. What we’re looking for: Strong experience with relational databases and SQL for data extraction and reporting. Proven track record of managing technical projects and working across multidisciplinary teams. Excellent communication skills, with the ability to tailor technical information to varied audiences. More ❯
Cardiff, South Glamorgan, Wales, United Kingdom Hybrid / WFH Options
Identify Solutions
you will bring:We are looking for someone with broad technical skills, ideally with experience in some of the following: Azure, WordPress, Craft CMS, PHP, .NET, JavaScript, TypeScript, React, SQL or other databases, GitHub and JIRA. You should be methodical, customer-focused and proactive, comfortable working across a range of technologies and collaborating with others to achieve results. Why join More ❯
Greater Cardiff Area, United Kingdom Hybrid / WFH Options
3Search
decision-making. This is a hands-on, high-impact role for someone who thrives on solving problems, building from scratch, and creating business value through data. Essential Skills: Strong SQL and experience with BI tools (e.g. Looker, Tableau, Data Studio) Proven experience building and maintaining data pipelines and reporting infrastructure Background in ecommerce, DTC, or digital businesses (ideally fast-paced More ❯