51 to 75 of 221 SQL Jobs in the City of London

Windows and Linux operating systems Knowledge of financial regulations including MiFID II, EMIR, and FCA guidelines Strong technical skills in scripting, Python, PowerShell, C#, SQL, or other programming languages Experience in both Windows and Linux operating systems Strong analytical and problem-solving skills, including the ability to analyse complex data ...

Design Thinking, using DevOps platforms such as Azure DevOps and Git. Considerable and proven experience in Azure Cloud Services, e.g. Azure Functions, Azure SQL, and Azure App Service. Experience with Azure Blazer is a plus. Experience with CI/CD pipelines and Infrastructure as Code with Terraform are a plus. ...

sharing best practices and driving a culture of continuous improvement. Requirements 8+ years of experience in data engineering with a strong focus on Databricks (SQL & PySpark). Extensive experience with Azure data services, including ADF, ADLS, and Azure Functions. Proven track record of designing and implementing metadata‐driven data pipelines. ...

platform, with hands-on delivery alongside roadmap ownership, vendor management and the ability to translate technical constraints for commercial, marketing and editorial stakeholders. Expert SQL and Python, with production experience designing, building and operating ETL/ELT pipelines at scale. Deep hands-on experience of a modern cloud data warehouse ...

languages and AI tools, such as Alteryx, Knime, Power BI, Microsoft Fabric, Tableau, Databricks, Snowflake, Microsoft Purview, Collibra, Informatica, Claude, Microsoft Copilot, Python and SQL among others, to deliver practical and impactful analytics assurances and solutions. Experience of scoping, delivering, and reporting on internal audits, and in presenting conclusions ...

ledgers FX products and pricing Reconciliation and breaks Payment compliance Bank and scheme integrations FIX protocol and market connectivity Our Development Environment .NET 10, SQL Server and Azure, with the right tool for each job rather than a house framework for everything. Azure DevOps for planning and CI/CD. ...

emphasis on media and marketing data solutions Experience with Salesforce Strong experience and understanding of marketing platforms, metrics and KPIs Industry experience of SQL and python A track record of implementing cloud-based data solutions The ability to manage projects and processes independently A good understanding of business and marketing ...

regulatory submissions. Skills and Tools: Product discovery, roadmap and backlog management Requirements analysis, user stories and acceptance criteria Business process mapping and data mapping SQL for data exploration and validation Agile delivery tools, such as Jira and Confluence Data catalogue, data quality and lineage tools Product metrics and adoption tracking ...

release on: unit, integration and end-to-end, with an appetite for deterministic or property-based approaches where the domain warrants them. Solid SQL and relational data modelling, including schema evolution in a system that cannot lose or misstate an order. Comfort with CI/CD, containers, infrastructure as code ...

functions operate and can learn unfamiliar processes quickly You have strong Excel skills and practical experience cleaning and reconciling messy datasets You can use SQL and ideally Python or another scripting language to analyse or transform data You have worked with APIs, JSON, developer tools and automation platforms such ...

excellent and a wide variety of services and transport links situated nearby. Key Responsibilities What we are looking for: Essential Ability to construct advanced SQL queries to retrieve data from relational databases such as but not limited to Oracle, Postgres, Snowflake. Experience of writing queries to extract from NoSQL data ...

other ad hoc duties that may be required from time to time Technical Requirements: Proven experience with Python, especially Pandas and NumPy Mastery of SQL and PostgreSQL: schema design, complex queries, indexing and performance optimisation, beyond basic querying Experience with pipeline orchestration and scheduling Proven ability to deliver reliable, tested ...

. Knowledge of CI/CD tools and practices (e.g., GitLab). Familiarity with automated testing frameworks and maintaining code quality. Strong database skills (SQL). Excellent problem‐solving, communication, and collaboration skills. Desired: Experience with microservices and event‐driven architectures. Experience with AI‐assisted design and coding. Knowledge ...

tools. Solid understanding of API development, systems integration and connecting multiple enterprise data sources. Experience with modern development languages and technologies, such as Python, SQL and relevant backend frameworks. Ability to rapidly translate business requirements into working technical solutions without relying on large engineering teams. Excellent stakeholder management and communication ...

care more about your ability to decompose complex use cases and architect solutions than rote memorising of coding syntax Fluency in core languages (Python, SQL, TypeScript and/or REACT) and the capability to pick up others quickly. You should understand data engineering principles, ETL pipelines, and application development Familiarity ...

market data providers, liquidity aggregation platforms, third-party networks, and EMS/OMS vendors is essential. Strong technical skills in scripting, Python, PowerShell, C#, SQL, and experience with FIX engineering, messaging systems, and debugging network protocols are required. Excellent analytical and problem-solving abilities, along with outstanding communication skills ...

maintaining solutions within WTW Radar. Strong understanding of general insurance pricing, rating structures and algorithms. Experience using analytical tools such as SAS, Python, R, SQL, Excel or VBA. Knowledge of software development practices, including testing and version control. Experience managing pricing changes from design through to implementation. Strong analytical, problem ...

market data providers, liquidity aggregation platforms, third-party networks, and EMS/OMS vendors is essential. Strong technical skills in scripting, Python, PowerShell, C#, SQL, and experience with FIX engineering, messaging systems, and debugging network protocols are required. Excellent analytical and problem-solving abilities, along with outstanding communication skills ...

Data Science, Mathematics, Operational Research, Physics, Statistics, or a related quantitative field. Core Technical Stack: Hands-on proficiency with Python, SQL, and Excel, alongside exposure to platforms like Databricks, PySpark, Palantir Foundry, or R. Specialized Experience: Proven track record in delivering advanced analytics, algorithm design, operational research, or big data ...

service authentication & secure automation patterns. * Infrastructure as Code and configuration automation, such as Terraform, Ansible etc * CI/CD platforms & Git-based source control. * SQL/reporting & data analysis for certificate inventory, ownership & risk tracking. Key behaviours/competencies * Hands-on delivery focus with the ability to move from architecture ...

hands-on KDB+/q development experience. * Strong Python development skills. * Experience working with large datasets and time-series databases. * Good knowledge of SQL and Linux/Unix environments. * Strong analytical and problem-solving skills. Experience within financial services or capital markets would be preferable. Please apply for immediate interview ...

Have Experience in fintech, capital markets, structured products or supporting financial-services clients. Knowledge of APIs, Postman, system integrations, XML/JSON, logs, SQL or similar troubleshooting tools. Experience with Jira Service Management, ITIL practices and Major Incident Management. What Success Looks Like Operate confidently within the Service queue ...

engineers to deliver production solutions. You'll have: Experience working in Data Science, Applied Machine Learning, NLP or LLM-focused roles. Strong Python and SQL skills, with experience working in production codebases and collaborative engineering environments. Hands-on experience evaluating, deploying and monitoring machine learning or LLM-powered applications. ...

care more about your ability to decompose complex use cases and architect solutions than rote memorising of coding syntax Fluency in core languages (Python, SQL, TypeScript and/or REACT) and the capability to pick up others quickly. You should understand data engineering principles, ETL pipelines, and application development Familiarity ...

cloud-based environments. Experience operating production services — monitoring, observability and alerting, and diagnosing and resolving issues in live systems. Experience designing and administering SQL databases — schema design, query performance, and day-to-day operational management. Hands-on experience with Google Cloud Platform, in particular the services we build on: Cloud ...