13 of 13 Relational Database Jobs in South Wales

PostgreSQL as the primary data store. The role involves working on both new features and core system components - encompassing business logic, data modelling, and database design - to ensure our systems remain robust, consistent, and maintainable. This is a hands-on engineering position suited to someone who understands how data … monorepo, Playwright (E2E), GitHub Actions, CI/CD, ephemeral environments What You'll Do · Build and maintain full-stack features spanning frontend, backend, and database layers. · Develop and maintain business logic, API endpoints, and data access layers. · Design and optimise relational database schemas and SQL queries. · Work ...

with JavaScript, TypeScript and React (front-end development, with an interest in UX/UI principles). ● Expertise in SQL and designing/optimising relational database schemas. ● We seek deep understanding of fundamental technical skills, including clean code principles and complex system design. Culture, Compensation & Benefits We understand … technologies and concepts is highly valuable: ● Backend: Java, Spring, Hibernate, multi-threading/concurrency, Quarkus/Micronaut. ● Frontend: JavaScript, TypeScript, React, D3.js, SVG, CSS. ● Database: SQL (SQL Server, MySQL, Oracle), Data Modelling. ● Infrastructure: Cloud Platforms (Azure, AWS), Git. ● Advanced Topics: AI/LLM (Large Language Models), Small Language Models ...

What we're looking for: Strong experience with Python backend development. Solid understanding of frontend frameworks and design systems. Proven experience with SQL and relational databases (Oracle, SQL Server, Postgres). Hands-on experience with cloud platforms and DevOps tools. Comfortable working in TDD environments and writing automated tests. ...

standard training Specialist technical knowledge of programming/query Languages Good knowledge of legislation relating to data protection and the release of confidential information Relational database design Agile development methods Application Lifecycle Management VBA Power Platform Microsoft SQL Server 2012 or 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 IIS Python HTML & CCS Experience Essential ...

have: Strong working experience in PHP, OOP, design patterns and principles, including SOLID Strong understanding of automated testing practices Expertise in performant MySQL and relational database design Hands-on experience with API design and development Comfortable using modern tooling, including Docker, Git, PHPStan, PHPUnit and CI/ ...

4+ years commercial software development experience 2–3+ years experience with React.js 2–3+ years experience with Node.js and modern JavaScript (ES6+) Experience with relational databases such as Postgres Familiarity with Git and CI/CD workflows Strong collaboration and communication skills Agile development experience Writing clean, testable code ...

immutability, monads, cats/Scalaz familiarity advantageous). Experience designing and consuming REST APIs, JSON validation/serialization (Play JSON, Circe). Experience with relational databases (PostgreSQL) and/or NoSQL (MongoDB), including schema design and query optimisation. Proven experience writing unit and integration tests (ScalaTest, Specs2, Mockito, etc. ...

Design, build, and maintain backend services in NestJS/TypeScript. Implement features that support bookings, payments, reporting, and data exports. Maintain and improve our database schema and query patterns in MySQL. Ensure code is reliable, testable, and maintainable. Deployments and release process Own the deployment pipeline for backend services … NestJS and Microservices, or a willingness and ability to learn it quickly if you have a strong TypeScript backend background. Strong skills in relational database design and optimisation, ideally with MySQL and TypeORM. Hands-on experience deploying and operating systems on AWS (for example EC2, RDS, S3, CloudWatch ...

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 for complex procedures and functions Testing tools ...

bring proven experience in a BI, Data Analyst or similar role. Demonstrate the design of dashboards, reports and data visualisation methods. Be familiar with relational databases, data warehousing, and ETL processes. Experience in translating the business needs into analytical solutions. Practical experience with AI/ML frameworks Fantastic communicator ...

Are you an experienced and personable Business Intelligence or Data professional with Power BI experience? Do you have a passion for engaging with people generating new insight, generating statistical models, forecasting, and providing the information ...

Are you an experienced and personable Business Intelligence or Data professional with Power BI experience? Do you have a passion for engaging with people generating new insight, generating statistical models, forecasting, and providing the information ...

Full Stack Engineer | TypeScript, React, SQL Server, Azure | Innovation Projects Staff Engineer/Principal Engineer/Full Stack Engineer Day rate: £550–£600/day (Outside IR35) Remote Working (UK) Contract: 6 months (likely extension ...