1 to 25 of 75 Relational Database Jobs in the South East

mainframe skills such as COBOL development and tools. More specifically, knowledge of the following technologies would be required or advantageous: COBOL Experience of OS2200 Unisys mainframe technology. DMS (hierarchical database)/RDMS (relational database) database experience An understanding of Transaction Processing (TIP/HVTIP) or similarOver and above the technical requirements for this role, we would More ❯

Python (FastAPI/Django/Flask). Design and operate RESTful APIs aligned with OpenAPI/Swagger. Implement authentication and authorization (OAuth2/OIDC, permissions, session management). Optimise relational database design and performance (PostgreSQL). Introduce caching, rate limiting, and queuing to meet performance goals. Integrate with AI pipelines and model-serving endpoints (async inference, streaming). … communicate technical trade-offs to stakeholders. Requirements 5+ years' backend development with Python (Django or Flask). Proven experience designing, scaling, and operating production REST APIs. Deep expertise in relational database design, performance tuning, and migrations (PostgreSQL). Strong knowledge of Docker, Git workflows, and AWS core services (EC2, VPC, IAM, S3, ALB/ELB, ECR/ECS More ❯

issues. Required Qualifications Professional Java software development experience. Strong understanding of object-oriented programming and design patterns . Hands-on experience with Spring and Hibernate frameworks. Solid experience with relational databases (MSSQL, Oracle). Proven experience with RESTful API design and development . Strong background in unit, regression, and integration testing (JUnit). Experience with Maven/Gradle build More ❯

Professional software engineering experience (typically 5+ years) using C#/ASP.NET (Core & Framework) and modern JavaScript/TypeScript frameworks, particularly Angular (v8+). Significant understanding and practical experience with relational databases (MySQL/PostgreSQL preferred). Expertise in version control systems (Git) and branching strategies (Gitflow). Familiarity with project management methodologies and frameworks and experience with Agile project More ❯

combines deep SQL expertise with advanced Power BI capabilities to support mission-critical business logic, reporting systems, and strategic insights. You will work with complex hierarchical data models, optimize database performance, and develop impactful dashboards that empower stakeholders across the organisation. Key Responsibilities SQL Development & Database Administration Design and implement efficient SQL queries and database structures to … and manipulate hierarchical data. Optimise stored procedures and troubleshoot performance issues using execution plans and query tuning techniques. Collaborate with developers and analysts to translate business requirements into efficient database logic. Enforce data governance, integrity, and consistency across database systems. Power BI Analytics Design and maintain advanced interactive Power BI dashboards and reports. Build robust data models using … a culture of continuous learning. Identify opportunities for new data solutions and contribute to the analytics roadmap. Required Experience 5+ years of experience in SQL development with enterprise-grade relational databases (SQL Server). 4+ years of experience in Power BI development with a strong portfolio of dashboards. Expertise in hierarchical data patterns: adjacency lists, nested sets, recursive CTEs. More ❯

APIs and microservices AWS: Strong experience with core AWS services (EC2, S3, Lambda, IAM, etc.) Kafka/Messaging Systems: Expertise in building event-driven architectures SQL: Strong experience with relational databases and query optimization REST/JSON APIs: Designing, developing, and consuming scalable APIs Docker: Proficiency in containerizing applications for local and cloud environments Communication: Excellent communication skills to More ❯

high-quality solutions. Support the migration strategy towards cloud and microservices. Essential Skills & Experience Advanced proficiency in C# and .NET (Windows & Web). Strong experience with SQL Server and relational databases. Knowledge of WPF and object-oriented programming principles. Proven experience in banking or financial services. Excellent communication skills and ability to review code/design critically. Desirable Skills More ❯

tools, particularly Vault Proficient in using GitHub for version control and IntelliJ IDEA as a development environment Familiarity with application monitoring and logging using Splunk and log4j Exposure to relational databases and writing SQL queries Experience working in an Agile/Scrum development environment Understanding of cloud-native development and familiarity with AWS Exposure to messaging systems or message More ❯

and web technologies, including: PHP, HTML5, CSS, JavaScript Python, Node.js Laravel and other PHP frameworks WordPress (customisation, plugins, integrations) - Experience integrating systems using APIs and web services. - Knowledge of relational databases (e.g., MySQL, SQL Server) and data structures. - Understanding of accessibility standards, data protection, and information security. - Excellent problem-solving skills and ability to manage multiple priorities. - Strong interpersonal More ❯

designs. Key Responsibilities Design, develop, and maintain enterprise applications, e-learning portals, and web services using PHP. Apply solid software design patterns and industry best practices. Architect and optimize database systems (MySQL) and craft raw SQL queries for performance. Translate complex business requirements into scalable, maintainable technical solutions. Build and maintain client and management reporting tools. Contribute to the … development expertise with object-oriented design and SOLID principles. Proven experience with Symfony, Laravel, and custom MVC frameworks. Solid architecture and design skills for complex, scalable applications. Expertise in relational database schema design and optimization (MySQL). Proficiency with Git workflows, LAMP stack, and REST API integrations. Strong knowledge of HTML5, CSS (specificity, inheritance, positioning), JavaScript, AJAX, and More ❯

data governance, quality frameworks, and security controls . Partnering with analysts and product owners to align engineering outputs with business requirements. Key Skills: Strong SQL skills and experience with relational databases. Hands-on experience with Azure (ADF, Synapse, Data Lake) or AWS/GCP equivalents. Familiarity with scripting languages (Python, PySpark). Knowledge of data modelling and warehouse design More ❯

Requirements Strong proficiency in Vue.js, with experience building component-based, scalable user interfaces. Solid experience in C# and the .NET ecosystem, including API and service development. Good understanding of relational databases (SQL Server or similar). Experience integrating front-end and back-end systems in a full-stack environment. Familiarity with Agile software development practices, Git version control, and More ❯

Masters or PhD in a STEM subject Proficiency in Python, with experience in libraries such as pandas, scikit-learn, TensorFlow, or PyTorch. Solid SQL skills and experience working with relational databases. Exposure to cloud platforms (AWS, GCP, or Azure) would be advantageous. Strong analytical and problem-solving abilities, with the ability to work in ambiguous environments. Excellent communication skills More ❯

experience – enabling communication and data sharing across various systems • Experience with Artificial Intelligence (AI)/machine learning • Strong technical problem-solving skills, preferably including experience with or coursework in relational database design; logic-based programming; enterprise systems analysis and development; object-oriented programming • Ability to be a self-starter; able to work independently and as part of a More ❯

experience – enabling communication and data sharing across various systems • Experience with Artificial Intelligence (AI)/machine learning • Strong technical problem-solving skills, preferably including experience with or coursework in relational database design; logic-based programming; enterprise systems analysis and development; object-oriented programming • Ability to be a self-starter; able to work independently and as part of a More ❯

experience – enabling communication and data sharing across various systems • Experience with Artificial Intelligence (AI)/machine learning • Strong technical problem-solving skills, preferably including experience with or coursework in relational database design; logic-based programming; enterprise systems analysis and development; object-oriented programming • Ability to be a self-starter; able to work independently and as part of a More ❯

evolution of the firm’s technology stack Requirements • Degree in Computer Science, Engineering, or a related field • Solid understanding of C# and the .NET ecosystem • Familiarity with SQL and relational databases • Strong problem-solving skills and attention to detail • Interest in financial markets and asset management Desirable • Experience with WPF, WinForms, or ASP.NET • Exposure to Agile methodologies • Knowledge of More ❯

BI solutions. Ensuring dashboards are performant, user-friendly, and scalable. Key Skills: Strong hands-on experience with Power BI (DAX, Power Query, data modelling). Proficiency in SQL and relational databases (SQL Server, PostgreSQL, MySQL). Understanding of data warehousing and ETL concepts . Familiarity with Azure Data Platform (e.g. ADF, Synapse, Data Lake) or other cloud equivalents (AWS More ❯

based in London. It is hybrid and will require 3x days onsite per week. Essential: Strong background in C# programming and .Net technologies Strong Windows background Strong experience with relational databases and SQL Proven experience in continuous improvement of areas of focus and drive changes Ability to analyse information, understand business needs & requirements and deliver the best possible systems More ❯

financial services - mandatory. Expertise in distributed programming with distributed cache/data grids. Strong cloud experience, ideally with AWS. Extensive experience with RESTful services and microservices. Strong knowledge of relational databases. What you'll get in return Initial 12-month contract with extensions. Up to £900pd umbrella. Flexible London-based hybrid working. What you need to do now If More ❯

new technologies Working in agile teams to deliver high-quality software What you'll bring: 2+ years' experience in software development Proficiency in Python, JavaScript, or C# Knowledge of relational databases and RESTful APIs Strong problem-solving and communication skills Curiosity and eagerness to learn What's on offer: Hybrid working in central London (Covent Garden/Soho/ More ❯

delivering high-quality code. Desirables As a Software Engineer, can you... Bring 3+ years of professional engineering experience. Work with GraphQL, gRPC, or REST API design. Apply knowledge of relational databases such as MySQL or PostgreSQL. Demonstrate exposure to AI integrations or enterprise SaaS platforms. If you want to take ownership of your work, build innovative software, and be More ❯

of API Gateway design and enhancement Experience modernising legacy systems and migrating to cloud-native platforms Solid grasp of AWS (API Gateway, Lambda, S3, VPC) Familiarity with Java, DB2, relational databases, and network concepts Desirable experience includes: OpenAPI schemas, Kubernetes, Spring Boot, JBOSS/EJB, Postgres, Python Prior work within UK government departments Ability to mentor and lead technical More ❯

Ensure compliance with security and information management standards. Requirements Minimum of 3 years' experience supporting client-server and web-based applications. Strong knowledge of Windows Server environments. Experience with relational databases (SQL Server, Oracle). Scripting ability (SQL, PowerShell, Python, VBS). Understanding of virtualisation (e.g. VMware) and networking fundamentals (TCP/IP, DNS, Firewalls). Familiarity with ITIL More ❯

integral part of the iterative agile development process. Skills, Qualifications and Experience required Extensive experience across Swift framework. Hands-on experience with RESTful web services and JSON/XML Relational Database experience with Azure SQL Understanding of fundamental iOS APIs, frameworks, capabilities, UI styles, and paradigms. Exemplar of collaboration and communication Demonstrates the ability to design and drive More ❯