10 of 10 Permanent Relational Database Jobs in Chesterfield

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. ...

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/ ...

specification skills IT risk assessment skills IM&T security standards Aware of Data Protection Act, Computer Misuse Act, Caldicott Report, etc Backup & Recovery Desirable Relational Database Skills (e.g. Oracle, SQL, MS Access) PRINCE2 ITIL Cyber Security Personal Attributes Essential Good interpersonal/communication skills and the ability ...

defining long-term technical roadmaps Experience with at least two of the following: ORM frameworks (NHibernate, Entity Framework, etc.) SQL Server or other relational databases (e.g. MySQL, PostgreSQL) DevExpress components Desirable Familiarity with tools such as Azure DevOps, Jira, Confluence, or similar Experience designing or working with APIs ...

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 ...

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 ...

with internal engineering or product teams as part of system evolution projects. Technical Skills Required Essential Strong experience with SQL Server and large-scale relational databases. Proficiency in handling massive datasets (mapping, deduplication, extraction, transformation). Deep understanding of raw data structures: delimited files, fixed width, ASCII, hexadecimal, etc. ...

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 ...