21 of 21 Contract Relational Database Jobs in the North of England

modelling techniques such as Kimball. ETL/ELT development and large-scale data integration. PySpark, Spark SQL and modern transformation techniques. Advanced SQL and relational databases including SQL Server, PostgreSQL and Oracle. Integrating structured, semi-structured and unstructured data sources. Migration and modernisation of legacy platforms such as Oracle ...

handling failure and replay AWS in production, e.g. ECS/EKS, Lambda, RDS, S3, SQS/SNS RESTful API and microservices design, plus relational databases (PostgreSQL or similar) Solid testing discipline: JUnit, Mockito, integration testing (Testcontainers a plus) CI/CD, Docker, and comfort with infrastructure-as-code (Terraform ...

Java REST API development/OpenAPI/Swagger Cloud services (AWS or Azure) Containerisation & Orchestration (Docker, Kubernetes, OpenShift) Infrastructure as Code (Terraform, Ansible) Relational Databases (e.g. PostgreSQL) Elasticsearch/Opensearch Unit testing and automation/Testing frameworks (e.g. Mocha, Jest, Cypress) Experience working in an Agile delivery team ...

integrating LLM APIs into applications, including prompt engineering, tool/function calling and evaluating AI outputs. A solid understanding of web applications, REST APIs, relational databases and cloud or serverless deployment. Experience with Git, automated testing and CI/CD pipelines. A good understanding of software security, data protection ...

organisation. You will be responsible for developing conceptual, logical and physical data models, defining source-to-target mappings, and supporting the implementation of relational and NoSQL database solutions, operational data stores (ODS), data marts and data lakes. Working closely with business and technical stakeholders, you will ensure data … integration challenges and recommend scalable, efficient solutions across multiple systems. Provide technical guidance to Business Analysts, Developers, Engineers and Solution Architects on data modelling, database design and integration approaches. Review application and database designs, recommending improvements to enhance scalability, maintainability and performance. Contribute to the development and implementation ...

Design and implement secure browser, service-to-service, and client authentication mechanisms, including OAuth2, JWTs, API keys, and sensitive-token handling. Model and optimise relational data, using strong SQL skills and PostgreSQL to manage schema evolution, transactions, and performance-aware data access. Apply practical knowledge of frontend and backend … Deep experience building and operating Spring Boot services, including REST APIs, Spring Security, Actuator, Maven-based delivery pipelines, and persistence integrations. Strong SQL and relational database knowledge, including PostgreSQL, schema evolution, transactional behaviour, and performance-aware data access patterns. experience designing secure authentication flows for browsers and services ...

Node.js and TypeScript, or a comparable stack. Proven experience mentoring and supporting a small engineering team. Experience delivering features across the full stack. Strong relational database skills, using technologies such as PostgreSQL, MySQL or SQL Server. Experience designing APIs and integrating third-party services. Regular ...

Essential Skills Strong commercial experience with C# and .NET . Full-stack development experience with React, TypeScript, SQL Server Understanding of object-oriented design, relational databases and automated testing. Experience with Git, Azure DevOps, CI/CD and code review. Knowledge of distributed systems, event-driven architecture, integrations ...

providers Contribute to architectural decisions What we are looking for Strong commercial experience with C#/.NET and modern TypeScript Solid EF Core/relational database skills (SQL Server ideal) Experience building and consuming APIs, and working with asynchronous/message-based systems React Native (Expo) experience ...

effectiveness of internally developed software. What You'll Bring: Experience developing full-stack web applications using technologies such as C#/.NET, TypeScript, React, relational databases and APIs. Experience taking software from concept or prototype through to a maintainable, well-documented production solution. A strong understanding of secure software ...

including hooks, modern component architecture, and TypeScript/JavaScript (ES6+) . Solid hands-on experience designing and consuming RESTful APIs and microservices architectures. Strong database skills with relational databases (e.g., PostgreSQL, MySQL ) and/or NoSQL databases (e.g., MongoDB, Redis ). Familiarity with build tools, CI/ ...

above in a computer related degree Minimum of ABB/AAC at A-level including either Maths or IT Skills and Qualities Relational database knowledge with practical experience in SQL Server System administration, enhancements, configuration, system design and build in Windows environments Hardware – knowledge or hands on experience ...

logical and physical data modelling Practical experience of dimensional modelling, entity relationship modelling and data normalisation Strong SQL skills and a good understanding of relational database structures Experience using data modelling tools such as Erwin or SQLDBM Exposure to modern data platforms, ideally including Snowflake Understanding of data ...

from design through to production, working closely with product, design and engineering colleagues. Key responsibilities Build and maintain backend applications using Node.js. Develop APIs, database services and event-driven systems. Connect the platform with banking, payments and third-party services through REST and GraphQL integrations. Use AI coding tools … looking for At least five years' commercial software development experience. Strong experience developing Node.js backend systems. Proven API design and implementation skills. Experience with relational databases, including PostgreSQL, MySQL or SQL Server. A background in integrating external services. Confidence using AI coding tools within an enterprise production development workflow. ...

days per week in the office) Contract: Inside IR35 Duration: 6-12 contract with potential extension The Opportunity We're seeking an experienced Database Strategy Execution Lead to join a large-scale enterprise technology organisation undergoing significant platform transformation. This is a high-impact leadership role focused on translating … database platform strategy into tangible delivery outcomes across a complex global environment. You will work closely with senior technology leaders, engineering teams, architects and business stakeholders to drive strategic initiatives, shape platform roadmaps and ensure successful execution of critical database platform programmes. Key Responsibilities Translate enterprise database ...

principles, immutability, pattern matching, and asynchronous programming with Futures. • Work with MySQL to design efficient data access patterns, optimize queries, tune indexes, and profile database performance. • Develop, deploy, and support services in AWS, working closely with DevOps and platform teams to ensure reliable delivery. • Contribute to CI/… clean functional design. • Commercial experience with Play Framework or comparable JVM backend frameworks; Pekko or Akka experience is highly relevant. • Strong understanding of relational databases, especially MySQL, with practical knowledge of SQL optimization, indexes, query profiling, and transaction behaviour. • Experience using Redis or similar technologies for caching, session handling ...

Bonus Knowledge An understanding of C#, .NET and backend concepts to support collaboration with backend teams (deep expertise not required), Awareness of SQL and relational databases, including how front-end applications interact with data (no complex database development expected), Strong understanding of front-end architecture, component-based design ...

peers. Using architecture design and modelling techniques, patterns, tools and standards to clearly communicate concrete architectures and reference patterns. Experience of data modelling, database schema design, normalization, indexing, partitioning, sharding, replication, data quality assessment and data lifecycle management. Experience of selecting and using database technologies, including relational databases (e.g., Oracle, SQL Server, MySQL), NoSQL databases (e.g., MongoDB, DocumentDB, Cassandra, Couchbase) and other database type (Graph, Ledger, Vector). Experience of different data transfer and transformation Extract, Transform, Load (ETL, ELT) tools and processes (e.g., AWS Glue, Informatica, Talend, Apache NiFi) in modern data platforms. Details. ...

peers. Using architecture design and modelling techniques, patterns, tools and standards to clearly communicate concrete architectures and reference patterns. Experience of data modelling, database schema design, normalization, indexing, partitioning, sharding, replication, data quality assessment and data lifecycle management. Experience of selecting and using database technologies, including relational databases (e.g., Oracle, SQL Server, MySQL), NoSQL databases (e.g., MongoDB, DocumentDB, Cassandra, Couchbase) and other database type (Graph, Ledger, Vector). Experience of different data transfer and transformation Extract, Transform, Load (ETL, ELT) tools and processes (e.g., AWS Glue, Informatica, Talend, Apache NiFi) in modern data platforms. Details. ...

peers. Using architecture design and modelling techniques, patterns, tools and standards to clearly communicate concrete architectures and reference patterns. Experience of data modelling, database schema design, normalization, indexing, partitioning, sharding, replication, data quality assessment and data lifecycle management. Experience of selecting and using database technologies, including relational databases (e.g., Oracle, SQL Server, MySQL), NoSQL databases (e.g., MongoDB, DocumentDB, Cassandra, Couchbase) and other database type (Graph, Ledger, Vector). Experience of different data transfer and transformation Extract, Transform, Load (ETL, ELT) tools and processes (e.g., AWS Glue, Informatica, Talend, Apache NiFi) in modern data platforms. Details. ...

integration, OLTP and OLAP solutions . Significant experience working within large, complex transformation programmes across multi-site organisations. Expert knowledge of Oracle and SQL database platforms, Relational databases, Data dictionaries and metadata management, XML and related technologies, Enterprise data management and governance frameworks, Data lifecycle management. Experience developing ...