1 to 25 of 254 SQL Jobs in the City of London

Developer , or Data Engineer . Bachelor’s or Master’s degree in Computer Science , Engineering , or a STEM field . Proficiency in Python and SQL for back‐end logic and data operations. Hands‐on experience with front‐end frameworks such as React or Next.js . Experience creating and maintaining APIs ...

Bring Essential skills and experience: Minimum 4 years’ experience in a data engineering or similar technical role. Strong proficiency with Python and SQL . Palantir Foundry experience ideally up to and at/around 2+ years Hands-on experience with Airflow or equivalent orchestration frameworks. Solid understanding of data warehouses ...

domains: Data science stack: NumPy, pandas/polars, scikit-learn, XGBoost, LightGBM Deep learning: PyTorch, JAX Statistical programming: NumPyro, PyMC Data skills: Proficient in SQL, with the ability to write efficient, maintainable queries and manage data pipelines for analytics and modeling workflows. ML Ops & deployment: Familiarity with deploying models into ...

attitude ⭐ Desirable (Nice to Have) Front-end development experience with React Familiarity with financial markets, instruments, or trade lifecycle Ability to write and optimise SQL Experience with event-driven or streaming architectures 🎓 Qualifications & Background Bachelor’s degree in Computer Science or a related discipline 10+ years of overall IT industry ...

experience in data or software engineering within financial services or a similar regulated industry. Strong full-stack experience with Python , Java (Spring Boot) , React , SQL, and relational databases. Hands-on experience with modern data engineering tools (e.g. Airflow, Spark, Kafka, dbt, Snowflake or similar). Experience with cloud platforms , containerisation ...

evolving data solutions post-deployment Requirements: Proven experience in Data Engineering or Data Warehouse Development Strong hands-on skills with Azure data tools and SQL/Python Knowledge of medallion lakehouse design and large-scale data integration Experience with Power BI or SSIS, SSAS, SSRS, and data modelling Ability ...

frameworks such as Robot Framework) Experience working with Cosmos DB (or strong NoSQL database testing experience) Experience in API testing (Postman, Requests, etc.) Strong SQL skills for data validation across databases and reporting layers Experience with Big Data testing and data-intensive platforms Familiarity with CI/CD pipelines ...

Splunk. Design, implement, and maintain scalable ETL/ELT data pipelines for diverse data types, including raw, structured, semi-structured, and unstructured data (SQL and NoSQL). Integrate large and disparate datasets using modern tools and frameworks to support analytical and operational needs. Collaborate effectively with BI and Analytics teams ...

data insights. Maintain CRM discipline around lead attribution, campaign tagging and life cycle progression from marketing-qualified lead (MQL) to sales-qualified opportunity (SQL). Track sales performance against agreed KPIs, targets and milestones. Support ARR modelling, renewal tracking and commercial MI reporting. Analyse client, prospect and market data ...

platforms such as Snowflake, Databricks, Microsoft Purview, Collibra, Informatica, or AWS Experience with data analytics tools such as Alteryx, Tableau, Power BI, SQL , etc. Two stage interview process to start ASAP. ...

automation, and data analytics and evaluate applicability to the firm's operations. IT Applications Manager/Applications Manager Knowledge, Sills and Experience: * Proficient in SQL, C#, Python, Java, HTML/CSS, and related development frameworks. * Understanding of API integration, data modelling, and application performance tuning. * Strong project management skills ...

hands-on experience in data analytics . Commercial experience with DBT and Snowflake. A very keen interest and experience in AI. Proficiency in SQL, Python, and Excel. Experience with version control tools (e.g. Git). A passion for using data to make things better—for people, products, and processes. ...

markets, trading, or applied ML Nice to Have Experience with APIs, JSON, or data pipelines Familiarity with back testing, signals, or quantitative strategies Basic SQL knowledge Exposure to financial or commodities markets Tech & Tools You’ll Work With Python, AWS, CI/CD REST APIs & real-time data pipelines ...

more languages/frameworks (e.g., Node.js, Python, Go, Java, Ruby). Experience designing and implementing RESTful APIs or GraphQL services. Strong understanding of databases (SQL and/or NoSQL) and data modeling. Comfortable working with cloud platforms (AWS, GCP, Azure) and CI/CD workflows. Ability to reason about security ...

SQL Database Administrator - London 4 days a week in the office We’re looking for an experienced Microsoft SQL Database Administrator to take ownership of a large and complex SQL Server estate. This is a hands-on role where you’ll ensure high availability, performance, and security across multiple environments … monitoring and resolving issues before they impact the business. If you’re passionate about performance tuning , query optimisation , and leveraging cloud technologies like Azure SQL Managed Instance , we’d love to hear from you. What You’ll Do Database Administration Install, configure, and upgrade SQL Server instances. Manage and maintain ...

fast-moving environment Willing to be onsite 3 days per week (mandatory) Nice to have: Experience with SAP or similar finance/procurement systems SQL knowledge Experience with Power BI, Tableau or similar tools Exposure to SharePoint and Power Automate Background in media, creative, marketing or agency environments This role ...

definitions Partner with Analysts, Product, and wider stakeholders to translate business needs into well-structured data models Skills & Experience: You should have: Advanced SQL skills and strong experience with cloud data warehouses (Snowflake, BigQuery, Redshift, etc.) Extensive hands-on experience using dbt to build and manage analytics models Deep understanding ...

full-stack development using any object oriented language (we use .NET) and any modern javascript framework (we use React) Experience working with databases (SQL and NoSQL), APIs, and web technologies. Experience with cloud platforms (AWS, GCP, Azure) Solid understanding of software engineering principles, including clean code, testing, and version control ...

development and optimisation within Azure environments Key skills and experience required: Proven experience in a Data Engineering Manager or Lead Data Engineer role Strong SQL development skills, with experience using Snowflake highly desirable Strong hands-on experience working within Microsoft Azure environments, including Azure Data Factory and Azure DevOps Experience ...

market making, or financial technology Understanding of financial markets, derivatives, or market microstructure Experience with low-latency or performance-critical systems Knowledge of databases (SQL/NoSQL) and distributed systems Degree in Computer Science, Engineering, Mathematics, Physics, or a related quantitative field ...

London Or Surrey (Tech stack: .NET Developer, .NET 10.0, ASP.NET Core, C# 14, Blazor, JavaScript, React, Microservices, Azure, ASP.NET Core Web API, Agile, Azure SQL, Programmer, Full Stack Engineer, Architect, .NET Developer) Our client is an award winning Microsoft consultancy. They specialise in delivering innovative .NET technology based business solutions ...

Technical Skills: Proficiency in Java and its related frameworks (e.g., Spring Boot, Maven, Gradle), knowledge of web services, and understanding of database technologies like SQL/Oracle are often required. • Soft Skills: Excellent communication, problem-solving, analytical, and interpersonal skills are essential for collaborating with diverse teams and stakeholders. • Industry ...

Docker/Docker Compose Strong background working in agile delivery teams Desirable Terraform or other Infrastructure-as-Code tools NoSQL databases (especially MongoDB) or SQL (e.g., Postgres) Understanding of web standards, accessibility and development best practice Bonus Skills Building microservices in C# or Java Integrating LLMs (e.g., LangChain, Vercel ...

deployments and testing. Experience using Selenoid for parallel UI testing is a plus. Familiarity with AKS (Azure Kubernetes Service) is advantageous. Solid understanding of SQL and experience writing relational database queries. Experience in non-functional testing (e.g., performance, load, stress testing) using tools like Neoload is beneficial. Familiarity with financial ...

systems analysis, including 3+ years with Navision/Dynamics NAV. Strong understanding of finance processes (GL, AP, AR, fixed assets, budgeting). Proficiency in SQL, Excel (including macros), and reporting tools. Experience with system integrations and data migration projects. Excellent analytical and communication skills. Ability to manage multiple priorities under ...