15 of 15 Relational Database Jobs in Central London

trading, quantitative research and data-driven applications Work directly with researchers and traders to turn complex requirements into robust software solutions Design and optimise relational database solutions using SQL Server, Oracle or similar Identify and resolve performance bottlenecks across applications and databases Develop reliable, maintainable and highly scalable … software design principles and architecture Experience designing and building production-grade, scalable applications Strong SQL experience with SQL Server, Oracle or another relational database Experience developing systems where performance, reliability and scalability matter Strong understanding of the full software development lifecycle Excellent analytical and problem-solving skills Strong ...

groups, service accounts, and permissions * Application re-permissioning following identity, domain, or directory changes * Application architecture, dependency mapping, and impact analysis * SQL Server and relational database concepts including databases, schemas, tables, views, Key Responsibilities: * Take ownership of applications assigned for migration or remediation * Assess application architecture, authentication methods … delivering remediation activities related to identity, Active Directory, Entra ID, SSO, DNS, certificate, and domain changes. * Experience supporting applications with SQL Server or other relational database back ends, including connectivity, authentication, service accounts, and dependency analysis. * Experience supporting web-hosted applications, IIS, SSL/TLS certificates, load balancers ...

groups, service accounts, and permissions * Application re-permissioning following identity, domain, or directory changes * Application architecture, dependency mapping, and impact analysis * SQL Server and relational database concepts including databases, schemas, tables, views, Key Responsibilities: * Take ownership of applications assigned for migration or remediation * Assess application architecture, authentication methods … delivering remediation activities related to identity, Active Directory, Entra ID, SSO, DNS, certificate, and domain changes. * Experience supporting applications with SQL Server or other relational database back ends, including connectivity, authentication, service accounts, and dependency analysis. * Experience supporting web-hosted applications, IIS, SSL/TLS certificates, load balancers ...

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 ...

through to production. Shape architecture and contribute to key technical decisions. Build scalable systems supporting trading, research and data-intensive applications. Develop and optimise relational database solutions using SQL Server, Oracle or similar technologies. Investigate performance bottlenecks and improve application and database efficiency. Apply multithreading, concurrency … oriented programming, software design principles and architecture. Experience delivering production applications where performance, reliability and scalability are essential. Strong SQL skills and experience with relational databases. A thorough understanding of the full software development lifecycle. Strong analytical skills and a practical approach to solving complex problems. Clear communication skills ...

technical architecture and delivering substantial projects independently. Strong understanding of object-oriented design, data structures, algorithms and software engineering principles. Experience working with relational databases such as SQL Server or MySQL. Ability to articulate architectural decisions, evaluate technical trade-offs and solve complex engineering challenges. Desirable Experience ...

Django Hands-on AWS experience covering services such as EC2, Lambda, RDS, S3 or ECS Experience building and consuming RESTful APIs Solid understanding of relational databases, ideally PostgreSQL Experience with automated testing and CI/CD Comfortable working in Agile delivery teams Desirable Previous central government or public sector ...

experienced Senior Java Developer to join our dynamic team. The ideal candidate will have a strong background in Java development, extensive experience with AWS, database management, and preferred work experience in batch processing. As a Senior Java Developer, you will play a crucial role in designing, developing, and maintaining … robust, scalable, and efficient Java applications. AWS Integration: Utilize AWS services to build and deploy cloud-based solutions, ensuring high availability and scalability. Database Management: Design, implement, and maintain database schemas, write complex SQL queries, and optimize database performance. Batch Processing: Develop and manage batch processing systems ...

Experience with end-to-end data pipeline implementation for AI applications (esp. LLMs), with hands-on design and configuration Experience with strong knowledge of relational databases, object stores, graph databases (Stardog, Neo4J, Amazon Neptune), and vector databases PREFERRED QUALIFICATION Hands-on experience with cloud platforms (AWS, Azure, GCP) Experience ...

data pipeline implementations for AI applications (esp. LLMs), with hands-on design and configuration Extensive experience with strong knowledge of relational databases, object stores, graph databases (Stardog, Neo4J, Amazon Neptune), and vector databases Managerial experience leading people, able to explain the value of the semantic layer and knowledge graphs ...

London. Key Responsibilities: Incrementality & Causal Inference: Design and execute Marketing Mix Modeling (MMM), geo-experiments, holdout tests, and synthetic controls. Data Modeling: Query massive relational databases and build robust statistical models with minimal supervision. Commercial Strategy: Translate statistical variance and regression models into high-stakes budget allocation and growth ...

with end-to-end data pipeline implementation for AI applications (esp. LLMs), with hands-on design and configuration Strong knowledge and working experience with relational databases, object stores, graph databases (Stardog, Neo4J, Amazon Neptune), and vector databases (no leadership/commercial requirement at this band) PREFERRED QUALIFICATION Hands ...

with end-to-end data pipeline implementations for AI applications (esp. LLMs), with hands-on design and configuration Strong knowledge/working experience of relational databases, object stores, graph databases (Stardog, Neo4J, Amazon Neptune), and vector databases About our client Our client is a leading global professional services company ...

Spring), Kubernetes, AWS, and service mesh architectures and technologies such as RESTful APIs, API design, Swagger, OpenAPI, and OAuth2. Familiarity and working experience with relational databases (e.g.MySQL, PostgreSQL) and non-relational databases (e.g., MongoDB, Cassandra). 6+ years in customer-facing engineering roles ideally within financial services ...

well tested Curiosity and drive for continuous learning and improvement Following and advocating best coding practices, continuous delivery and code reviews Experience working with relational and non-relational databases, query optimisation and designing schemas is a plus Knowledge of Java and Spring boot and experience with a messaging ...