22 of 22 Relational Database Jobs in the City of London

cost. Need to program using the languages such as SQL, Python, R, YAML and JavaScript Data Integration: Integrate data from various sources, including relational databases, APIs, and streaming data sources. Implement data integration patterns and best practices. Work with API developers to ensure seamless data exchange. Data Quality & Governance ...

with the ability to build clean, maintainable, data-driven UIs. Solid understanding of data structures, algorithms, and computational problem-solving . Experience working with relational databases and SQL (e.g. SQL Server, PostgreSQL, Oracle). Comfortable reasoning about numerical data, models, edge cases, and correctness. Experience working in agile/ ...

/Mobile) Strong understanding of low-code application architecture and delivery lifecycle Experience with integrations (REST, SOAP, APIs, OAuth, SQL) Good understanding of relational databases (SQL Server or Oracle) Knowledge of JavaScript and CSS for UI customisation Understanding of application security, performance tuning, and scalable design principles Desirable Experience ...

Looking For Strong hands-on experience with Power BI including DAX and Power Query Solid understanding of data modelling ETL processes and relational databases Proficiency in SQL and working with large datasets Experience with Power BI Gateways and deployment pipelines Knowledge of data security governance and RLS Exposure ...

with either knowledge of relevant disciplines or a willingness to develop this understanding Strong programming skills, particularly in Python and SQL Experience working with relational database systems Familiarity with cloud technologies (experience with major cloud platforms is beneficial but not essential) Strong collaboration and communication skills 4+ years ...

Degree in STEM subject (Computer Science, Maths, Physics or similar) 2:1 or above (or equivalent) C#/.Net (strong production experience) SQL/relational databases Financial services engineering (direct exposure required) Trading systems or execution platforms Hedge fund/systematic trading environment Algorithmic trading software development Software testing ...

Looking For Technical Skills Expertise in Power BI (DAX, Power Query) and building impactful dashboards Advanced SQL (T-SQL preferred) for managing and querying relational databases Experience with ETL tools (SSIS, Azure Data Factory, or similar) Strong data modelling skills (star/snowflake schema) Familiarity with Azure SQL, Synapse ...

experience and knowledge of the Lloyd’s or London Market data environment. Solid understanding of BI and data technologies (SQL, SSRS, Power BI) and relational database/reporting architectures. Excellent stakeholder engagement, communication, and problem-solving skills, with the ability to explain technical concepts to non-technical audiences. ...

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. ...

environments. Experience designing and building scalable APIs and backend architectures. Experience working with microservices or event-driven systems. Strong understanding of data modelling and relational databases (PostgreSQL preferred). Experience with Git, CI/CD, and modern development practices. Previous experience leading projects or mentoring engineers.. About the Package ...

engineering environments Strong skills in TypeScript, Node.js, and React Experience with modern frontend tooling (e.g. Tailwind or similar) is a plus Solid knowledge of relational databases (e.g. PostgreSQL) Experience with cloud platforms and infrastructure (e.g. AWS) About You You’re a hands-on builder who enjoys creating products from ...

accelerate development. Collaborate closely with a small, high-trust team to ship and iterate quickly. Core Technology Stack: Backend: Java, distributed messaging systems, relational databases, Docker, infrastructure as code Frontend: TypeScript, modern JavaScript frameworks Infrastructure: Cloud-native serverless and containerised environments AI Tooling: Regular use of AI-powered development ...

Page Layouts, Org - Wide default, Sharing rules, Work Flows. Utilize Salesforce integration methods and tools such as REST/SOAP APIs. Understand and apply relational databases and data modeling principles. Manage CI/CD processes and tools for Salesforce, including Salesforce DX and Jenkins Experience in implementing Salesforce SOQL ...

scalable backend architectures Hands-on expertise across the full stack (frontend and backend) Experience working with APIs and third-party integrations Solid understanding of relational database design, ideally PostgreSQL Comfort using AI tools as part of your development workflow You may also have experience with: Multi-tenant SaaS ...

with a relevant degree. Attitude is key for this role! Requirements: - Background/degree in Computer Science, Engineering, Maths, Physis or similar - Understanding of relational databases or CRM Systems - Experience working in a consultancy environment would be ideal - Experience working with project based work - Skills in SQL, HTML ...

data workloads (Terraform or Bicep) * Databricks - Delta Lake, Unity Catalog, job cluster vs interactive cluster trade-offs, cost-aware compute management, Spark job optimisation * Relational databases: PostgreSQL at production scale - query optimisation, indexing strategies, table partitioning, replication, schema design for both OLTP and analytical workloads * MongoDB - document modelling, aggregation … pipelines, indexing strategy, replica sets; clear judgment on when document vs relational storage is the right architectural call * Containerisation: Docker and Kubernetes-based deployment of data workloads; reproducible, environment-agnostic data infrastructure * Data modelling for analytical workloads - dimensional modelling, data vault, or equivalent; schema evolution, slowly changing dimensions ...

Implement modern DevOps practices including CI/CD pipelines and automated testing Collaborate within agile teams to deliver high-quality, scalable software Integrate with relational and non-relational databases where required Required Skills & Experience Strong commercial experience with ASP.NET Core and C# Experience building front-end applications using … DevOps or Jenkins) Proficiency with Git workflows Experience working in agile environments Desirable Experience Docker, Docker Compose Terraform or other IaC tools EF Core, relational DB experience NoSQL (MongoDB, Cosmos DB) Microservices in Java/JS/TS Experience with LLM/AI integration frameworks (e.g., LangChain) Familiarity with ...

Financial Services is essential; knowledge of Life & Pensions is highly desirable. Proficiency in CI/CD pipelines, version control (Git/Azure DevOps), and relational/non-relational databases. Understanding of integration patterns (pub/sub, API-led, event-driven) and security standards (OAuth2, JWT, TLS, API security ...

using C# and .NET Contribute to system architecture and technical design discussions Build and enhance systems supporting trading and research activities Develop and optimise database solutions (SQL Server or similar) Improve system performance, reliability, and automation Collaborate with cross-functional teams to translate requirements into technical solutions Participate … Degree in Computer Science or a related field 2+ years of professional software development experience Strong experience with C# and .NET Experience working with relational databases (SQL Server, Oracle, or similar) Solid understanding of object-oriented programming principles Experience developing scalable, production-quality applications Strong communication skills in English ...

Responsibilities Assist in designing, developing, and maintaining applications using C# and .NET Support the development of scalable systems for trading and research Contribute to database development and optimisation (SQL Server or similar) Collaborate with senior developers, researchers, and traders to deliver software solutions Participate in code reviews and adopt … subject from Russell Group University Strong foundation in programming, ideally with exposure to C# or .NET Understanding of object-oriented programming principles Familiarity with relational databases (SQL Server, Oracle, or similar) Strong problem-solving skills and attention to detail Good communication skills and ability to work in a team ...

Build polished, responsive frontend experiences using Hotwire (Turbo & Stimulus) and Tailwind CSS Design and build full-stack features across our Rails application, from database to UI Collaborate with product and design to translate requirements into intuitive, well-crafted interfaces Build and consume APIs that power both internal tooling … things look and feel, not just whether they work Comfortable working with HTML, CSS, and JavaScript across a modern Rails frontend stack Familiarity with relational databases (PostgreSQL preferred) and writing efficient queries Comfortable building and consuming APIs as part of delivering full-stack features Experience writing automated tests (RSpec ...

information down for a non-technical audience Provide data-driven analysis and insights to optimize campaign performance Collaborate with other analysts, Marketing managers, and database developers on both strategic initiatives and ongoing data infrastructure enhancement projects Manage ad-hoc data requests to help meet a variety of needs such … troubleshooting data oddities, QA'ing, modeling, and more Your Qualifications: 2+ years Marketing Data Analytics experience Strong proficiency in SQL, Excel, PowerBI, and relational databases Attention to detail and a history of managing complexity Demonstrated leadership and self-direction; capacity for learning new skills and a willingness to share ...