1 to 25 of 58 Permanent Relational Database Jobs in London

Spring Boot framework.Expert-level proficiency in Python.Strong understanding of RESTful API design, microservices architecture, distributed systems, and service decomposition patterns.Strong proficiency in SQL and relational database design, with hands-on experience in Microsoft SQL Server or equivalent enterprise RDBMS.Familiarity with financial data modelling concepts — particularly loan portfolios, balance ...

Analysis Skills Data Modelling Techniques Data Profiling Data Mapping Data Quality Assessment Root Cause Analysis Business Data Analysis KPI and Performance Reporting Data Visualization Database & Integration Skills SQL Relational Database Concepts REST APIs SOAP APIs ETL Processes Data Migration Strategies Middleware Integration Concepts Tools & Technologies Salesforce ...

experience designing and building RESTful APIs and microservices using frameworks such as FastAPI , Flask or Django . Strong SQL skills with experience designing performant relational database solutions. Commercial experience with AWS and/or Azure cloud platforms. Experience designing distributed systems and scalable architectures. Experience with Docker , Kubernetes ...

.NET Framework, including .NET Core Strong understanding of object-oriented programming principles. Experience with software development methodologies such as Agile or Scrum. Familiarity with relational databases (e.g., SQL Server, MySQL, PostgreSQL) and ORM frameworks (e.g., Entity Framework). Excellent problem-solving and analytical skills. Good communication and collaboration abilities. ...

engage technical and non-technical stakeholders Comfortable operating in a hands-on technical leadership role Desirable Experience Python or other Scripting languages SQL and relational database technologies CI/CD and DevOps tooling such as Jenkins, Maven or Ansible Observability and monitoring platforms such as Grafana Messaging technologies ...

C#, JavaScript, TypeScript, Power Apps, Power Automate, and Dynamics 365 plugin development. Experience working with Microsoft Dataverse and SQL-based data structures. Understanding of relational database concepts and data modelling principles. Experience designing and consuming integrations using APIs, REST/SOAP services, and cloud-based technologies. Strong analytical ...

some of the following: Oracle Cloud Applications (ERP, HCM, SCM, EPM or CX) ERP systems through university projects, internships or placements SQL and relational databases Microsoft Excel for analysis and reporting Power BI or Tableau Process modelling tools such as Visio, Lucidchart or BPMN APIs and integration concepts Oracle ...

exception handling and concurrency. Integration, API Development and Databases - Experience building and deploying event-driven and RESTful APIs, with foundational knowledge of SQL and relational database design Infrastructure and DevOps - Hands-on experience with Linux-based server environments, scripting (Bash/Python) and provisioning/configuration tooling (e.g. ...

logistics industry or working with TMS/operational systems Familiarity with Ubuntu and Linux-based server environments Knowledge of PostgreSQL or other relational databases Demonstrated ability to pick up new technologies and frameworks quickly * If you do not hear from us within 7 days, your application has been unsuccessful ...

building Agentic AI workflows, orchestration frameworks, AI copilots, or autonomous process automation solutions Knowledge of AI-driven APIs, semantic search, RAG architectures, and vector database integrations Azure certifications such as AZ-900, AZ-204, or AI-900 would be advantageous Key Responsibilities Design, develop, and maintain scalable full stack … experience with ASP.NET Core, Python, REST APIs, and microservices architecture Experience building and integrating enterprise APIs and third-party services Experience working with both relational and non-relational databases Experience integrating AI and automation capabilities into enterprise applications Knowledge of DevOps principles including CI/CD, automated deployments ...

client/multi-project and fast-paced environments. Experience using AI-assisted development tools and reviewing AI-generated code. Strong knowledge of PostgreSQL and relational database design. Experience designing and consuming REST and GraphQL APIs. Experience deploying and managing applications within AWS environments. Knowledge of Docker and containerised ...

above in Statistics, Computer Science, Quantitative Finance or other STEM related field or degree-equivalent qualifications - Experience working with object stores (e.g., S3), relational databases (e.g., Postgres), data modeling, and pipeline orchestration in production or near-production environments- Experience building data validation, monitoring, or observability solutions to ensure data ...

Azure data stack (Azure SQL Server, CosmosDB, Azure Data Factory, Purview, Synapse, Event Hub, Azure Databricks/Fabric) Extensive data modelling experience: both normalised relational models and de-normalised Star Schema/dimensional models Excellent relational database design skills with expertise in diagnosing and optimising performance across ...

planning, and agile ceremonies Troubleshoot, debug, and resolve production issues in a timely manner Contribute to the design and optimisation of data pipelines and database interactions Support CI/CD pipeline development and deployment automation Write and maintain unit, integration, and regression tests Stay current with emerging technologies … fundamentals, object-oriented programming, and design patterns Experience with at least one modern Python web framework (e.g. Django, Flask, or FastAPI) Solid understanding of relational databases (e.g. PostgreSQL, MySQL, SQL Server) and SQL Experience with version control (Git) and collaborative workflows (e.g. GitHub, GitLab, Bitbucket) Experience with RESTful ...

exception handling and concurrency. Integration, API Development and Databases - Experience building and deploying event-driven and RESTful APIs, with foundational knowledge of SQL and relational database design Infrastructure and DevOps - Hands-on experience with Linux-based server environments, scripting (Bash/Python) and provisioning/configuration tooling (e.g. ...

transformation (Power Query) Data modelling DAX development and optimisation SQL & Data Analysis Strong SQL development skills, including query optimisation and troubleshooting. Solid understanding of relational database design and data modelling principles. Experience analysing large and complex datasets to identify trends and business opportunities. Excel Advanced Excel skills, including ...

data modelling, DAX expression writing and report creation. Proficiency in SQL development and good practices in query writing and optimisation. Good understanding of relational databases and data architecture. Advanced Excel, including Power Query and Power Pivot. Strong analytical and problem-solving skills with the ability to translate complex data ...

Experience in Data Engineering, Software Engineering, or Backend Engineering. Proven experience designing and building scalable data pipelines and distributed data systems. Strong experience with relational databases, preferably PostgreSQL. Experience working with NoSQL databases. Experience with vector databases utilised in modern AI applications. Strong Python development skills. Data & Infrastructure: Experience ...

have been a founding engineer previously. Able to clearly show impact and achievement throughout your experience. React and Typescript on complex product builds. Relational database design and SQL. REST APIs. Any of the following would be very desirable: Postgres, Node, Tailwind, Docker. Strong product focus, understanding problems ...

datasets Understanding of the sports betting industry Strong Python skills for data processing, investigation and workflow development Excellent SQL skills and solid experience with relational databases, preferably PostgreSQL Proven experience preparing, transforming and validating datasets for analytical, modelling or research use cases Experience investigating data issues and tracing problems ...

Full Stack development experience. Strong Python and TypeScript development experience. Modern frontend experience (React or similar). Strong SQL skills and experience working with relational databases (PostgreSQL preferred). Experience building production applications using Large Language Models. Experience with prompt engineering, orchestration, tool calling and handling LLM failure modes. ...

tooling to enable research at scale. What we expect from you Experience designing and delivering production-grade analytical Python solutions Experience working with relational databases, and SQL-like operations Understanding of machine learning techniques such as regularised regression, clustering or tree-based ensembles (and experience applying them with packages ...

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. ...

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. ...

HTML/CSS for email formatting as well as templating languages (like Liquid or Handlebars) for personalisation is a plus. Data Savvy: You understand relational databases, event-driven architecture and how data schemas impact marketing automation. Experience with CDPs (like Segment) is a bonus. Analytical Problem Solver: You love ...