46 to 70 of 72 SQL Jobs in Wales

Data Services Advisor

Hiring Organisation
Natural Resources Wales
Location
Wales, United Kingdom
Employment Type
Permanent
Salary
£40,000
assess and transform datasets for publishing, using tools like FME and PowerBI. An opportunity to develop skills in computer languages such as XML or SQL and an enthusiasm and ability to learn new technical skills and understand database and data structures. Will need to be enthusiastic about environmental data, have ...

Software Tester

Hiring Organisation
Candour
Location
Cardiff, UK
Employment Type
Full-time
professional testing environment. Strong knowledge of software testing methodologies, tools, and processes. Experience of both front-end and back-end testing. Proficiency in SQL Experience with Azure Cosmos DB, including querying JSON data. Hands-on experience with Postman or similar tools for API testing. Nice to have: ISTQB Software Testing ...

Software Tester

Hiring Organisation
Candour
Location
Newport, Isle of Wight, UK
Employment Type
Full-time
professional testing environment. Strong knowledge of software testing methodologies, tools, and processes. Experience of both front-end and back-end testing. Proficiency in SQL Experience with Azure Cosmos DB, including querying JSON data. Hands-on experience with Postman or similar tools for API testing. Nice to have: ISTQB Software Testing ...

Senior Analysis and Development Officer

Hiring Organisation
NHS Wales Shared Services Partnership
Location
Cardiff, CF14 3UB, United Kingdom
Salary
£39263.00 to £47280.00
undertake a diverse range of tasks relating to advanced analytics and software development, including. Lead the design and development of robust data solutions, including SQL-based systems, dashboards, and automation scripts. Deliver advanced analytics to support performance improvement and transformation initiatives. Collaborate with stakeholders to understand requirements and translate them … greater MS SQL Server Integration Services Excellent knowledge of data warehousing, relational databases, information systems and software packages, such as Microsoft Structured Query Language, Microsoft Analysis Services including multidimensional expressions. Expert knowledge of MS Office software packages, including Microsoft Excel, and structured programming skills Desirable MS SQL Server Analysis Services ...

Java Software Engineer

Hiring Organisation
Sparta Global
Location
Cardiff, UK
Employment Type
Full-time
successful for this role you will have solid experience in developing secure, scalable web applications using Java and Spring, strong proficiency in SQL, and a proactive approach to identifying and resolving security vulnerabilities throughout the development lifecycle. This is a role for someone who thrives on continuous learning—exploring ...

Java Software Engineer

Hiring Organisation
Sparta Global
Location
Newport, Isle of Wight, UK
Employment Type
Full-time
successful for this role you will have solid experience in developing secure, scalable web applications using Java and Spring, strong proficiency in SQL, and a proactive approach to identifying and resolving security vulnerabilities throughout the development lifecycle. This is a role for someone who thrives on continuous learning—exploring ...

Full Stack Engineer

Hiring Organisation
BBS
Location
Wrexham, Wales, United Kingdom
enjoys the challenge of working with large datasets. Design & Build: Develop web applications using ASP.NET Core and Blazor. Data Management: Work with diverse databases (SQL Server, MySQL, SQLite) to handle complex address data. Innovate: While not a requirement, you’ll have the opportunity to explore how Cloud and AI tools … Core Tech: C# and Microsoft ASP.NET Core. Web: Blazor, MVC, or Razor Pages. APIs: Building and consuming HTTP REST APIs. Data: Entity Framework and SQL (MySQL, SQL Server, or SQLite). The Basics: HTML, CSS, and JavaScript. Extra points for: Experience with Python, BigQuery, or VB. A background ...

Senior Software Engineer (.NET, Azure) - Contract

Hiring Organisation
Curated
Location
Cardiff, UK
Employment Type
Full-time
Designing and building backend services using modern .NET Developing and scaling cloud-native solutions on Microsoft Azure Working with large, data-heavy systems using SQL Improving and refactoring existing systems to support future platform growth Writing high-quality, well-tested, production-ready code Collaborating closely with Product and Engineering peers … engineering experience Strong, hands-on experience with the modern .NET stack Proven experience building and operating systems on Microsoft Azure Solid experience working with SQL in large-scale production environments Experience working on complex, long-lived systems rather than greenfield only Strong problem-solving and analytical skills Pragmatic mindset with ...

Senior Software Engineer (.NET, Azure) - Contract

Hiring Organisation
Curated
Location
Newport, Isle of Wight, UK
Employment Type
Full-time
Designing and building backend services using modern .NET Developing and scaling cloud-native solutions on Microsoft Azure Working with large, data-heavy systems using SQL Improving and refactoring existing systems to support future platform growth Writing high-quality, well-tested, production-ready code Collaborating closely with Product and Engineering peers … engineering experience Strong, hands-on experience with the modern .NET stack Proven experience building and operating systems on Microsoft Azure Solid experience working with SQL in large-scale production environments Experience working on complex, long-lived systems rather than greenfield only Strong problem-solving and analytical skills Pragmatic mindset with ...

Principal Data Warehouse Developer

Hiring Organisation
Welsh Ambulance NHS Trust
Location
St Asaph/Swansea/Cwmbran, SA6 8RE, United Kingdom
Salary
£48527.00 to £55532.00
experience Proven knowledge and understanding of the Software Development Lifecycle (SDLC) either through a suitable qualification (e.g. Agile) or equivalent practical experience. Evidence of SQL Server Database Administration either through formal qualifications or via equivalent practical experience. Evidence of continuing professional development and post qualification learning and development. Desirable Advanced … requirements. Proven experience of using Microsoft BI Stack to prepare, move, store and present data. This includes; SSIS, SSAS, SSRS Proven experience using T-SQL, XML to solve complex queries. Excellent working knowledge of relational database systems. Desirable Experience developing software for Clinical Information or Healthcare systems. Good working knowledge ...

.NET Developer

Hiring Organisation
Noir
Location
Swansea, West Glamorgan, Wales, United Kingdom
Employment Type
Full-Time
Salary
£50,000 - £70,000 per annum
.NET Developer - Swansea (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure DevOps, Agile, Blazor, JavaScript, React, Multithreading, RESTful, ML.NET, Azure AI, Programmer, Full Stack Engineer, Architect, .NET Developer) Since 2006 our client ...

Backend Engineer (Golang) - Grow into a Senior Role

Hiring Organisation
KYP
Location
Cardiff, UK
Employment Type
Full-time
mentorship and technical leadership as you grow toward a senior role Tech Stack Backend: Golang (primary), Node.js, Python Frontend: React Databases: MongoDB, MS SQL (Neo4j is a plus) Cloud: Azure Infrastructure: Docker, Kubernetes, microservices architecture Tools: Git, Jira, Confluence, Slack What We're Looking For You don't need … common design patterns Excellent English and clear communication skills Nice to Have: Exposure to Node.js, React, or data engineering Experience with MongoDB, MS SQL, or graph databases Cloud experience (Azure preferred, AWS/GCP also relevant) Interest in FinTech, RegTech, or high-scale SaaS platforms Why Join KYP? A chance ...

Backend Engineer (Golang) - Grow into a Senior Role

Hiring Organisation
KYP
Location
Newport, Isle of Wight, UK
Employment Type
Full-time
mentorship and technical leadership as you grow toward a senior role Tech Stack Backend: Golang (primary), Node.js, Python Frontend: React Databases: MongoDB, MS SQL (Neo4j is a plus) Cloud: Azure Infrastructure: Docker, Kubernetes, microservices architecture Tools: Git, Jira, Confluence, Slack What We're Looking For You don't need … common design patterns Excellent English and clear communication skills Nice to Have: Exposure to Node.js, React, or data engineering Experience with MongoDB, MS SQL, or graph databases Cloud experience (Azure preferred, AWS/GCP also relevant) Interest in FinTech, RegTech, or high-scale SaaS platforms Why Join KYP? A chance ...

Lead Fullstack Engineer

Hiring Organisation
Annapurna
Location
Cardiff, UK
Employment Type
Full-time
design systems Modern JavaScript/TypeScript Backend: Node.js or Python (microservices-based) API-driven architecture Infrastructure & Cloud: Kubernetes AWS Containerized, cloud-native deployments Data: SQL databases What We're Looking For Strong experience as a senior or lead fullstack engineer in modern web environments Deep knowledge of JavaScript and frontend … requirement) Backend experience with Node.js and/or Python Solid understanding of microservices architecture Hands-on experience with Kubernetes and AWS Strong SQL skills and experience designing data models Proven ability to lead technically and mentor other engineers Comfortable working in a fast-paced fintech or product-driven environment Nice ...

Lead Fullstack Engineer

Hiring Organisation
Annapurna
Location
Newport, Isle of Wight, UK
Employment Type
Full-time
design systems Modern JavaScript/TypeScript Backend: Node.js or Python (microservices-based) API-driven architecture Infrastructure & Cloud: Kubernetes AWS Containerized, cloud-native deployments Data: SQL databases What We're Looking For Strong experience as a senior or lead fullstack engineer in modern web environments Deep knowledge of JavaScript and frontend … requirement) Backend experience with Node.js and/or Python Solid understanding of microservices architecture Hands-on experience with Kubernetes and AWS Strong SQL skills and experience designing data models Proven ability to lead technically and mentor other engineers Comfortable working in a fast-paced fintech or product-driven environment Nice ...

Revenue Operations Manager

Hiring Organisation
Redslim
Location
Cardiff, UK
Employment Type
Full-time
person sales organization. About the Role As a Revenue Operations Manager, you will: Optimize end-to-end sales processes, including lead management (MQL/SQL), pipeline stages, forecasting, deal closure, renewals, and expansion. Identify inefficiencies and bottlenecks in the sales funnel and implement solutions that enhance productivity and scalability. Standardize … team productivity and KPI attainment Optimized data quality and governance across systems Skills CRM & Tools: HubSpot (expert level), Salesloft, LinkedIn Sales Navigator, ZoomInfo. Analytics: SQL, Power BI, Tableau, and advanced Excel skills (PowerQuery, PowerPivot). Business Acumen: Strong understanding of commercial principles and data governance best practices. Communication: Fluent English ...

Revenue Operations Manager

Hiring Organisation
Redslim
Location
Newport, Isle of Wight, UK
Employment Type
Full-time
person sales organization. About the Role As a Revenue Operations Manager, you will: Optimize end-to-end sales processes, including lead management (MQL/SQL), pipeline stages, forecasting, deal closure, renewals, and expansion. Identify inefficiencies and bottlenecks in the sales funnel and implement solutions that enhance productivity and scalability. Standardize … team productivity and KPI attainment Optimized data quality and governance across systems Skills CRM & Tools: HubSpot (expert level), Salesloft, LinkedIn Sales Navigator, ZoomInfo. Analytics: SQL, Power BI, Tableau, and advanced Excel skills (PowerQuery, PowerPivot). Business Acumen: Strong understanding of commercial principles and data governance best practices. Communication: Fluent English ...

PHP Developer

Hiring Organisation
Rise Technical
Location
Newport, UK
Employment Type
Full-time
receive training and support from the development team before being expected to contribute fully. The tech stack includes PHP, JavaScript, React, MySQL, SQL Server, Postgres and Git. The team collaborate on site Tuesday to Thursday, with home working on Mondays and Fridays. The ideal candidate will be a PHP Developer … with commercial experience across full stack web applications and strong procedural PHP experience. You will be comfortable with JavaScript, React, HTML/CSS frameworks, SQL and Git, with strong attention to detail, good security practices and clear communication skills. Candidates must be able to commute to central Bristol three days ...

Technical Test Analyst

Hiring Organisation
Sopra Steria
Location
Newport, Dyfed, Wales, United Kingdom
Employment Type
Contractor
Contract Rate
£45,000 - £50,000 per annum
Test Analyst certifications. Significant experience as a Technical Test Analyst on large, complex integration projects. Proficient in multiple software engineering tools and methods, including: SQL – writing complex scripts for relational databases MS Excel – creating macros for advanced data queries and builds Programming – PL/SQL, C, VB, or Java ...

Senior Data Engineer

Hiring Organisation
Durlston Partners
Location
Cardiff, UK
Employment Type
Full-time
data access Collaborate with traders and developers on data needs Ensure 24/7 pipeline reliability What We're Looking For Strong Python and SQL Experience with trading/market data in production Proven work on real-time, high-volume pipelines Familiar with distributed SQL/NoSQL Bonus Skills Clickhouse ...

Senior Data Engineer

Hiring Organisation
Durlston Partners
Location
Newport, Isle of Wight, UK
Employment Type
Full-time
data access Collaborate with traders and developers on data needs Ensure 24/7 pipeline reliability What We're Looking For Strong Python and SQL Experience with trading/market data in production Proven work on real-time, high-volume pipelines Familiar with distributed SQL/NoSQL Bonus Skills Clickhouse ...

Software Engineer

Hiring Organisation
Candour
Location
Wrexham, Wales, United Kingdom
Software Developer - Wrexham - Onsite/Hybird - £30,000 - £35,000 - C#, ASP.NET Core, SQL, JavaScript We’re looking for a driven Software Developer to join a small, dedicated team within a long‐established organisation that is rebuilding its product suite for the next generation. This is a chance to work … software where you will have real influence What You’ll Do... • Build web applications using ASP.NET Core • Work with a range of databases including SQL Server, MySQL, and SQLite • Handle large and complex datasets with accuracy and efficiency What You’ll Bring... • 2+ experience with C# and ASP.NET Core • Experience ...

.NET Developer

Hiring Organisation
Noir
Location
Cardiff, South Glamorgan, Wales, United Kingdom
Employment Type
Full-Time
Salary
£40,000 - £60,000 per annum
.NET Developer, .NET 10.0, C# 14 - Computer Gaming Company - Cardiff (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Azure, Angular 21, Vue.js, TypeScript, Multithreading, RESTful, ASP.NET Core Web API, EF Core 10.0, Programmer ...

Senior Full Stack Developer | £80k GBP

Hiring Organisation
Ingenio Global
Location
Cardiff, UK
Employment Type
Full-time
front-end integration. Design and build scalable server-side logic with high reliability and performance. Own relational database work: schema design, optimisation, and complex SQL queries. Collaborate deeply with the engineering team on architecture, code reviews, deployments, and shared technical decisions. Help burn down a growing backlog of features, improvements … side language — PHP preferred (Java or similar fine if you transition quickly). Proven experience building and shipping scalable web apps and APIs. Strong SQL skills (MySQL ideal). Good JavaScript knowledge and comfortable plugging into front-end logic. Confident working in Linux/server environments and debugging across ...

Senior Full Stack Developer | £80k GBP

Hiring Organisation
Ingenio Global
Location
Newport, Isle of Wight, UK
Employment Type
Full-time
front-end integration. Design and build scalable server-side logic with high reliability and performance. Own relational database work: schema design, optimisation, and complex SQL queries. Collaborate deeply with the engineering team on architecture, code reviews, deployments, and shared technical decisions. Help burn down a growing backlog of features, improvements … side language — PHP preferred (Java or similar fine if you transition quickly). Proven experience building and shipping scalable web apps and APIs. Strong SQL skills (MySQL ideal). Good JavaScript knowledge and comfortable plugging into front-end logic. Confident working in Linux/server environments and debugging across ...