26 to 50 of 75 Relational Database Jobs in London

4+ years commercial software development experience 2–3+ years experience with React.js 2–3+ years experience with Node.js and modern JavaScript (ES6+) Experience with relational databases such as Postgres Familiarity with Git and CI/CD workflows Strong collaboration and communication skills Agile development experience Writing clean, testable code ...

modernisation projects to identify risks and benefits to system changes. Planning and Organisational Skills To plan and organise strategic Information Management projects, working with relational databases, creating datasets and using/supporting use of Qlik and Foundry as the Trusts main business intelligence tool. To reflect the wide range … such as Qlik Analysing information in a health environment Desirable Proven experience in analysing and interpreting complex datasets and dashboards Experience of warehouse and relational database design and object management Qlik platform administration and maintenance (including Qlik Cloud) Skills and Knowledge Essential Knowledge of information management gained through ...

particularly time-series. Knowledge of data quality frameworks and performance optimisation techniques. Degree in Computer Science, Engineering, or related field. Preferred Skills SQL and relational database design experience. Exposure to quantitative finance or trading environments. Familiarity with containerisation and orchestration (Docker, Kubernetes). What We Offer Competitive compensation ...

financial instruments (Fixed Income, equities, derivatives) and general investment accounting principles (IFRS). o Familiarity with Software-as-a-Service (SaaS) platforms and relational database principles (SQL querying skills often preferred). Soft Skills: o Exceptional problem-solving, analytical, and organizational abilities. o Outstanding verbal and written communication ...

dataset managementFive or more years of commercial experience in data engineering or cloud data platforms Desired ExperienceGCP experience, including BigQueryStrong SQL skills across relational databases such as Microsoft SQL Server or PostgreSQLUnderstanding of memory management in data-intensive systems Nice to HaveExperience with additional GCP services such as Cloud ...

protocol, trading workflows, and exchange connectivity. Skilled in scripting for automation (Python, Bash) and familiar with tools like Ansible and Geneos. Experience with relational databases (Postgres, Sybase, Oracle) and writing performant SQL queries. Knowledge of production-grade monitoring tools (e.g., Grafana, Splunk), alert tuning, and system health validation. Understanding ...

structured, enterprise environment. What You'll Be Doing Designing and developing applications using .NET Framework/.NET Core , React/TypeScript , Python , and relational databases Refactoring and modernising legacy systems to reduce technical debt and improve performance and reliability Embedding modern security patterns across APIs and services (authentication, authorisation ...

regression analysis, and multivariate calculus/linear algebra for understanding model mechanics. Databases & Querying: Proficiency in SQL for extracting, manipulating, and preparing data from relational databases. Experience with NoSQL databases is a plus. Big Data/Cloud: Experience with big data tools ( Spark, Hadoop ) and cloud computing platforms ...

architect end-to-end ingestion pipelines Design and build robust ETL/ELT processes and data architectures using modern tools and techniques Lead database design, data modelling, and integration strategies to support analytics at scale Drive Data Integration & Management Design and implement secure, scalable, and efficient data ingestion frameworks … following: Python, SQL, Java Commercial experience in client-facing projects is a plus, especially within multi-disciplinary teams Deep knowledge of database technologies: Distributed systems (e.g., Spark, Hadoop, EMR) RDBMS (e.g., SQL Server, Oracle, PostgreSQL, MySQL) NoSQL (e.g., MongoDB, Cassandra, DynamoDB, Neo4j) Solid understanding of software engineering best practices ...

expected to do the following; Data Engineering Tasks Maintain and improve data infrastructures and propagate product knowledge bases Contribute towards enriching documentation of database architecture and standards for administration including conventions for naming tables and columns Translate business data requirements into logical and physical data models, applying the concepts … proper data modelling and database design and ensuring a strong understanding of source data to ensure the design approach results in a logical and efficient data model to support the Trusts Information reporting capabilities Ensure the data warehouse environment is operating at optimum performance and contribute towards regular review ...

Provide support for services built in Java and .NET, ensuring seamless integration and continued reliability. Enhance and maintain existing solutions using Oracle SQL PL. Database & Data Services: Work with relational databases including Oracle, SQL Server, and Postgres. Optimise data models, queries, and stored procedures to improve performance ...

experience with C#/.NET Core and associated frameworks. Proven experience building and maintaining financial or investment platforms. Strong Experience with Angular Experience with relational databases (SQL Server, PostgreSQL) and data modeling. Familiarity with cloud platforms Azure and microservices architecture. Knowledge of financial regulations, investment products, or EIS/ ...

Strong experience with React, TypeScript/JavaScript and another BE language such as Java Understanding of API design, integration and security Experience with relational databases A track record of delivering complex systems with clean architecture Interested in learning more? Or know people who might be interested? The salary ...

consuming RESTful APIs Solid understanding of backend engineering principles Nice-to-Have Skills Spring ecosystem (Spring Framework, Spring Boot, Spring Data) Postgres or other relational databases OpenSearch/Elasticsearch Node.js Wiremock or other API mocking/testing tools Experience working in cloud-based or distributed systems All profiles will ...

experienced in configuring, debugging, and systems integration including configuring forms, reports, underlying logic, and interface components as a developer. 4+ years of experience with relational databases and SQL scripting. Oracle Databases preferred. 3+ years Experience working with Appian SAIL Design. Must be able to obtain Public Trust clearance. Telecom ...

experienced in configuring, debugging, and systems integration including configuring forms, reports, underlying logic, and interface components as a developer. 4 years of experience with relational databases and SQL scripting. Oracle Databases preferred. 3 years Experience working with Appian SAIL Design. xkybehq Must be able to obtain Public Trust clearance. ...

years’ experience in data engineering, data science, or a related role (with a relevant technical degree) Strong Python skills Experience working with SQL and relational databases Comfort operating in a Linux environment Exposure to ETL pipelines or production data systems is a plus Familiarity with financial or market data ...

greenfield development initiatives. Key Responsibilities Design, build, and maintain server-side and client-side applications using .NET Framework/Core , React/TypeScript , and relational databases ( SQL Server , Oracle ). Refactor legacy systems to reduce technical debt and improve performance. Implement modern security patterns (OAuth2/OpenID Connect, OWASP … principles). Optimise database queries and schemas; ensure safe migrations. Participate in CI/CD processes, code reviews, and adhere to Change Management procedures. Collaborate with cross-functional teams and provide occasional out-of-hours support. Essential Skills Strong proficiency in .NET Framework/Core . Experience with ...

Your new company Working for a renowned financial services organisation Your new role Seeking a Senior Data Engineer to help build scalable, high-quality data solutions/platforms that enable analytics and business insights. This ...

methodology and analytical approach for high-impact work. Take ownership of outputs that influence campaign delivery and business planning. Systems & Reporting Work with a relational database supporting an education-focused partnership product. Use SQL-driven analysis to feed Power BI dashboards and reporting. Select appropriate tools and techniques … SKILLS & EXPERIENCE REQUIRED Advanced Excel skills (VLOOKUP/XLOOKUP, conditional formatting, charts, visualisation). SQL experience (joins, selects, data manipulation). Comfortable working with relational databases. Power BI for reporting and data visualisation. Python or R (interest is sufficient; not essential). Exposure to forecasting beyond basic historical analysis. ...

methodology and analytical approach for high-impact work. Take ownership of outputs that influence campaign delivery and business planning. Systems & Reporting Work with a relational database supporting an education-focused partnership product. Use SQL-driven analysis to feed Power BI dashboards and reporting. Select appropriate tools and techniques … SKILLS & EXPERIENCE REQUIRED Advanced Excel skills (VLOOKUP/XLOOKUP, conditional formatting, charts, visualisation). SQL experience (joins, selects, data manipulation). Comfortable working with relational databases. Power BI for reporting and data visualisation. Python or R (interest is sufficient; not essential). Exposure to forecasting beyond basic historical analysis. ...

methodology and analytical approach for high-impact work. Take ownership of outputs that influence campaign delivery and business planning. Systems & Reporting Work with a relational database supporting an education-focused partnership product. Use SQL-driven analysis to feed Power BI dashboards and reporting. Select appropriate tools and techniques … EXPERIENCE REQUIRED Essential Advanced Excel skills (VLOOKUP/XLOOKUP, conditional formatting, charts, visualisation). SQL experience (joins, selects, data manipulation). Comfortable working with relational databases. Power BI for reporting and data visualisation. Nice to Have Python or R (interest is sufficient; not essential). Exposure to forecasting beyond ...

Role:Software Engineer - Database and Display Key Skills- SCADA/EMS/DMS Developer, Database Design, Data Modeling, Historian Integration, Oracle, SQL Server, PostgreSQL, SLD, Display Hands-on expertise preferably on XX PowerOn Reliance (XA21), AEMS Platform, GE eTerra, PowerOn Advantage Software, as well as SCADA/… equivalent for application interfacing and scripting Data Handling Real-time data acquisition, Historian integration, data replication, and logging Performance Tuning & Monitoring Query optimization, indexing, database health monitoring Version control with Git, SVN, or equivalent Design, develop and maintain databases and data models for real-time power system applications ...

techniques such as Monte Carlo simulation, Bayesian modelling, GLMs, mixed effects models, time series forecasting etc Strong programming ability, preferably in Python SQL and relational databases The company offer some great benefits including a bonus, subsidised office meals, gym membership, and private medical insurance. If you are interested ...

looking for Strong full-stack experience shipping real products to production Modern React, Next.js, and TypeScript experience Experience with PostgreSQL or similar relational databases Solid understanding of authentication and security fundamentals, including JWT-based flows Comfortable owning features through deployment, for example on Vercel Startup mindset with comfort ...