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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Database Engineer / SQL Server Developer - **Company:** Gattaca Plc - **Location:** Warrington, UK - **Salary:** £77,376.0 - **Contract:** Temporary contract - **Skills:** Amazon Web Services, Microsoft Azure, Cyber Security, Computer Programming, Databases, Scientific Data Archiving, Data Security, Database Design, Database Servers, Database Storage Structures, Database Theory, Disaster Recovery, Entity Relationship Models, Supervisory Control and Data Acquisition (SCADA), Python (Programming Language), Microsoft SQL Server, MySQL, Oracle (Applications), Query Optimization, SQL Databases, Data Processing, Scripting, Load Balancing, Cloud Platform System, System Availability, Database Optimization, Indexer - **Published:** July 30, 2026 - **Apply:** https://www.adzuna.co.uk/jobs/details/5820557975 ## About the Role * Significant experience in creating and implementing database structures, preferably within PLC/SCADA control system design. * Proficiency in programming and scripting using Microsoft SQL, MySQL Oracle, SQL Server, and/or Python. * Strong programming skills for data manipulation, automation, and visualisation. * Experienced in producing database design and logical structure diagrams, such as Entity Relationship Diagrams. * Proven track record of formal and controlled testing and validation activities, including change management. * Excellent written and verbal communication skills, alongside strong technical documentation writing abilities. * Experience in data migrations, data archiving/backup, and recovery procedures. * Strong understanding of database concepts, data modelling, and indexing. * Ability to work effectively as part of an Integrated Delivery Team or individually under tight deadlines. Desirable experience: * Experience in the EC&I industry or highly regulated industries such as Nuclear, MOD, or Pharmaceutical. * Familiarity with cloud-based platforms such as GCP, AWS, or Azure. * Experience with database clustering, load-balancing, and redundancy. * Understanding OT Cyber Security and developing cyber-secure designs. * Experience with integrated SCADA control system applications. * Knowledge of the Sellafield Ltd Mgmt. System (V-Model) and awareness of Sellafield Engineering Standards., * A Bachelor's Degree in Software or a related field, or demonstrable experience with a high emphasis on EC&I engineering using databases., * Membership of a relevant professional institution. * Certified training on SQL-related courses. * Certified Cyber Security training. If you are an experienced Database Engineer / SQL Server Developer eager to contribute to a critical project within the energy and technology sectors, we would love to hear from you. Apply now to join our client's ambitious and collaborative team in Warrington or Stockton. ## Description Our client, a prominent player in the energy and technology sectors, is seeking a dedicated and highly skilled Database Engineer / SQL Server Developer for a fixed-term contract. This pivotal role is situated within the comprehensive Control Systems Framework (CSF) project, located in Warrington or Stockton., * Designing, developing, implementing, and testing database server solutions using Microsoft SQL Server or similar technologies, integrated within PLC/SCADA-based control systems. * Producing high-quality engineering design documentation, including Requirements Capture and Traceability Documentation (URS/RTM), System/Functional Design Specifications (SDD/FDS), and Detailed Software System Specifications (SSS). * Developing Test Specifications (Module/Integration/System/Hardware) and Operation & Maintenance Manuals (O&M). * Supporting project LifeTime Records of design documentation and contributing to System Rebuild Documentation. * Maintaining efficient data access and retrieval through indexing, query optimisation, and database tuning. * Implementing measures to ensure data accuracy, consistency, and security, including secure access controls and backup/recovery procedures. * Collaborating with PLC and SCADA engineers to create and test fully integrated control systems. * Identifying and resolving server and database issues to ensure high availability and minimal downtime. * Conducting in-house acceptance testing in a formal, controlled manner and potentially supporting site acceptance testing (commissioning). ## Related Videos - [MySQL Protocol Features You Should Be Aware Of](https://www.wearedevelopers.com/videos/100267-mysql-protocol-features-you-should-be-aware-of) - [Branch your database like your code: How schema changes and pull requests go hand in hand](https://www.wearedevelopers.com/videos/350-branch-your-database-like-your-code-how-schema-changes-and-pull-requests-go-hand-in-hand) - [Kubernetes and Microservices with Multi-Model Databases](https://www.wearedevelopers.com/videos/382-kubernetes-and-microservices-with-multi-model-databases) - [Optimizing Discovery: PostgreSQL's Role in Transforming GetYourGuide's Search](https://www.wearedevelopers.com/videos/1647-optimizing-discovery-postgresql-s-role-in-transforming-getyourguide-s-search) - [From Messy Queries to Scalable Systems - How Data Engineering actually works](https://www.wearedevelopers.com/videos/100203-from-messy-queries-to-scalable-systems-how-data-engineering-actually-works) - [Fault Tolerance and Consistency at Scale: Harnessing the Power of Distributed SQL Databases](https://www.wearedevelopers.com/videos/1146-fault-tolerance-and-consistency-at-scale-harnessing-the-power-of-distributed-sql-databases) ## Related Articles - [Data Engineer Salary UK](https://www.wearedevelopers.com/magazine/253-data-engineer-salary-uk) - [Software Engineer Salary in The UK](https://www.wearedevelopers.com/magazine/231-software-engineer-salary-in-the-uk) - [Software Engineer Salary London](https://www.wearedevelopers.com/magazine/252-software-engineer-salary-london) - [Data Analyst Salary in the UK](https://www.wearedevelopers.com/magazine/278-data-analyst-salary-in-the-uk) - [Fullstack Developer Salary UK](https://www.wearedevelopers.com/magazine/251-fullstack-developer-salary-uk) - [Where To Find Software Engineering Jobs](https://www.wearedevelopers.com/magazine/396-where-to-find-software-engineering-jobs)