1 to 25 of 36 SQL Jobs in Wales

strategies and helping to solve some of the most intriguing data problems out there. Key Requirements: Strong analytical and problem-solving abilities Expertise in SQL (including writing and optimising complex queries) Proven experience in Database Administration, including working with procedures, scripts, and table views Solid hands-on experience with ETL More ❯

practices. Results-driven, with the capacity to meet strict deadlines and service level agreements (SLAs). Ideally, familiarity with workflow management tools like Airflow, SQL database management, Linux command-line interface, Microsoft Dynamics 365 Finance and Operations, and Power Apps. The Package: Basic annual salary up to £80,000 per More ❯

You'll be an expert in working with the Microsoft Power Platform (Power Apps, Power Automate, Power BI) A wizz on data management through SQL Exposure on working with Frontend technologies, such as JavaScript, React. Legal requirements for this role: - You must have full right to work in the UK More ❯

microservices/sub-systems. Experience testing at UI, API as well as back-end levels. Working experience with various types of databases (MongoDB, Oracle, SQL, InfluxDB). Familiarity with monitoring tools like New Relic, Grafana, Prometheus, or Datadog. Knowledge of AWS cloud environments and performance testing in cloud-based architectures. More ❯

WEEK CONTRACT - IMMEDIATE START - 1 PER WEEK IN CARDIFF OFFICE SKILLS - Strong cloud experience in GCP, (Azure experience is desirable). - Strong skills in SQL, SQL Server, SSMS, SSIS, and building ETL pipelines. - Experience of using PowerBI to create dashboards and visualisations. - Knowledge of Python, R and AzureDevOps. RESPONSIBILITIES - Excellent More ❯

development experience in C++. Well versed with object-oriented methodologies. Good knowledge of Design patterns, and Data Structures. Experience working with relational database and SQL commands. Proven experience in exploring new technologies to developing and delivering innovative solutions. Ability to understand and discuss technical concepts, schedule trade-offs and opportunistic More ❯

experience in data, analytics, or governance (financial services a plus) Strong knowledge of data governance, data quality, and metadata management Proficiency in Power BI, SQL, and Azure-based platforms (Synapse, Data Factory, Databricks) Familiarity with data regulations (GDPR, FCA) and SMCR environments Bonus points for experience with Python, R, or More ❯

delivery Network and system security knowledge IT infrastructure and cloud-based system administration (e.g., Office 365, Azure, VMWare) Experience with reporting tools (Power BI, SQL, SSRS) Budget and project management expertise Strong communication and problem-solving skills Desirable Degree or equivalent in IT Experience leading multidisciplinary teams Knowledge of housing More ❯

have past professional experience working with Power BI. Other desirable experience and attributes for this role include: Knowledge of PowerApps Knowledge of Power Automate SQL knowledge Dataverse knowledge Please note you need to be eligible to undergo the UK security clearance (SC) process to be considered for this role. For More ❯

functional team that values each member's contributions. Skills & Knowledge: Experience developing REST APIs with Java (preferably Java 8+) and Spring Boot. Knowledge of SQL DBs, preferably PostgreSQL or Oracle. Experience working with modern Continuous Integration tooling such as Jenkins. Knowledge of version control systems such as Git. Experience with More ❯

ETL/ELT pipelines, we ensure data accuracy, consistency, and performance across the warehouse. Leveraging Azure Data Services such as Synapse, Data Factory, and SQL Server, we provide scalable solutions that enable stakeholders to make data-driven decisions. We create clear, easy-to-read Power BI dashboards, transforming complex data … business metrics and reporting needs. Ensure data quality, consistency, and performance across the warehouse. Work with Azure Data Services (Synapse, Data Factory, Data Lake, SQL DB, etc.) to build scalable solutions. Implement data governance, security, and best practices for the warehouse. Develop and maintain documentation on data models, processes, and … Azure Data Factory, SSIS, or other data integration tools). Experience handling incremental data loads, data transformations, and data cleansing. Databases & Querying: Proficiency in SQL Server, T-SQL, and performance tuning for data warehouses. Experience working with Azure Synapse Analytics, Azure SQL DB, or similar cloud-based platforms. Microsoft Dynamics More ❯

while working closely with our data engineering and analytics teams to ensure alignment with business needs. KEY DUTIES AND RESPONSIBILITIES Write Python scripts, optimize SQL queries, and build integrations with APIs to automate workflows and enhance data processing. Investigate and resolve technical challenges across SQL, Oracle PL/SQL, AWS … are not exhaustive and you may be requested to take on additional responsibilities deemed as reasonable by their direct line manager. SKILLS AND QUALIFICATIONS SQL & Databases: Proven experience in SQL, including query optimization, indexing, and performance tuning. Strong working knowledge of Oracle PL/SQL, including stored procedures and packages. More ❯

Excel, Power Point, Access etc.). Databases with an understanding of how they are updated and maintained. Data Analysis skills to query databases (e.g. SQL, AWS Redshift). Communication software experience (e.g. E-mail, MS Teams etc). Internet, Intranet, Share Point etc. A high level of mathematical ability. The More ❯

continuous integration and test driven development to enable the rapid delivery of working code. Design and build metadata driven data pipeline using Python and SQL in accordance with guidelines set by the Data Architect Ship medium to large features independently using industry standard processing patterns The responsibilities detailed above are More ❯

technical concepts to both technical and non-technical stakeholders alike. High level of proficiency developing applications using most of the following: Strong knowledge of SQL and Python programming. Extensive experience working within a cloud environment. Experience with big data technologies (e.g. Spark, Databricks, Delta Lake, BigQuery). Experience with alternative More ❯

within Financial Services. Strong communication skills in English (written and spoken). AGILE methodologies Hands-on experience with Confluence, JIRA, HP ALM, and basic SQL analysis. Skilled in process modelling (Sparx Enterprise Architect experience is a plus). Experience working in DevOps environments. Quick learner with the ability to work More ❯

knowledge of modern analytics practices, including experimentation, AI/ML, and automation. Strong stakeholder influence and exceptional storytelling with data. Fluency in tools like SQL, Python, BI platforms, and cloud-based analytics. Strong grasp of business strategy, and how data can accelerate growth and operational excellence. Experience in fast-paced More ❯

risks and assess controls in data reporting. Analyse business processes for improvement. Provide insights and recommendations from data analysis. Use tools like Excel and SQL for data interrogation. Manage projects related to Data Governance and Quality. Develop documentation such as business requirements and user guides. Ensure compliance with regulatory requirements More ❯

artificial intelligence. Demonstrable experience with LLMs, deep understanding of AI/ML frameworks (PyTorch, Hugging Face, TensorFlow, etc.). Expertise in Python, knowledge of SQL a plus. Effective communication, interpersonal skills, and ability to work with partners across the business. Minimum Qualifications: Doctorate (Academic) Degree, Master's Level Degree and More ❯

Analyst to join their friendly team. This newly created role is ideal for an individual with a sound knowledge of pulling reports together using SQL, turning them into valuable insights on areas such as: key trends, anomalies and booking patterns. These reports will then help influence decision-making across the More ❯

initiatives Keep up-to-date with new technologies and propose innovative solutions Skills Required: Solid experience with PHP, HTML/CSS, JavaScript (jQuery), and SQL Proficient with Git for version control Strong understanding of UX principles and responsive design Demonstrable experience delivering clean, maintainable code Desirable Skills: Familiarity with Twig More ❯

leadership to scale the team and refine data engineering strategies. What You Bring We're looking for a hands-on leader with: ?? Expertise in SQL Performance optimisation, indexing, stored procedures, and database administration. ?? Programming Skills Proficiency in Python, Java, or C++ . ?? Data Architecture Experience Designing scalable data pipelines, automation … Experience in: ? Cloud & Data Platforms ( Snowflake, Power BI, Matillion, Fivetran, dbt ) ?? Security & Governance ( Row-level security, data masking, access controls ) ?? Database Administration ( Postgres, MS SQL, Oracle, MySQL ) ? Event-Driven Architectures ( Serverless, real-time data processing ) ?? CI/CD & DevOps ( Infrastructure as code, automated deployments ) Whats in It for You? This More ❯

Responsibilities Install, deploy and configure .NET and web applications. Manage and deploy changes across environments (DEV, TEST, PROD) using structured release processes. Administer Microsoft SQL Server environments and deploy SQL scripts. Maintain and manage virtualised server environments (e.g., VMWare). Support deployment and configuration of enterprise applications such as BizTalk … in application deployment and configuration. Background in software development, testing, or support. Strong troubleshooting skills for environment and application issues. Experience with: Windows Server & SQL Server Management Studio IIS, Apache Tomcat Virtualisation platforms (e.g., VMWare) CI/CD pipelines (Azure DevOps, GitHub Actions, AWS CI/CD, etc.) Automation tools More ❯

/Golang 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 More ❯

in a relevant discipline • UK driving licence • Well-developed ICT skills, particularly in GIS and databases applied to conservation, including the following: 1. Database SQL skills including at least 2 of: SQL Server, MS Access, PostgreSQL, Oracle 2. Data manipulation skills, and familiarity with xml, json, csv, html 3. Advanced More ❯