51 to 75 of 242 SQL Jobs in the City of London

support the ongoing build-out of a strategic data platform. The ideal candidate will have strong experience in data engineering, with advanced proficiency in SQL and Python, alongside exposure to large-scale data processing frameworks such as Apache Spark. You should have a solid understanding of data architecture, data wrangling ...

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 ...

questions and challenging assumptions with evidence-based insight Your Skills and Experience Strong commercial analytics experience within a consumer, digital or regulated environment Advanced SQL skills and experience working with large, complex datasets in a cloud data warehouse Experience using Python or R for advanced analytics such as segmentation, clustering ...

.NET in a financial services, trading, investment, or analytics-driven environment. Good commercial experience with React and modern frontend development. Strong experience working with SQL databases and data-heavy applications. A strong mathematical, quantitative, or analytical background. Exposure to linear programming, optimisation techniques, or mathematical modelling would be highly relevant. ...

/TensorFlow, and GenAI frameworks like LangChain, LlamaIndex, or CrewAI . Data Architecture: Hands-on experience with Vector Databases (e.g., Pinecone, Milvus, Weaviate) and SQL/NoSQL systems. Infrastructure: Proven track record in MLOps , containerization (Docker/K8s), and cloud platforms (Azure/AWS). Ethical AI: A deep understanding ...

/TensorFlow, and GenAI frameworks like LangChain, LlamaIndex, or CrewAI . Data Architecture: Hands-on experience with Vector Databases (e.g., Pinecone, Milvus, Weaviate) and SQL/NoSQL systems. Infrastructure: Proven track record in MLOps , containerization (Docker/K8s), and cloud platforms (Azure/AWS). Ethical AI: A deep understanding ...

APIs and service-oriented architectures Microservices and event-driven architectures Maven or Gradle Git and modern CI/CD pipelines Linux/Unix environments SQL and relational databases In-memory caching technologies Strong debugging, profiling, and performance optimisation skills. Experience with automated testing frameworks including JUnit and integration testing. Familiarity ...

fast-moving environment Skillset We Value Proficiency in Python, Typescript, or similar modern languages Experience with backend frameworks (FastAPI, Django, Node.js, Rails, etc.) Strong SQL, data modeling, and database design knowledge Familiarity with IaC, containers, CI/CD, and observability tools Bonus : experience in ETL, or hospitality/Proptech/ ...

entire data science lifecycle, including data engineering, machine learning, and MLOps. Programming and analytics: Proficiency in programming languages such as Python, R, or SQL, and experience with various data science and machine learning libraries. Experience with libraries/frameworks like NumPy, Pandas, SciPy, Scikit‐learn, TensorFlow, PyTorch, Transformers, Langchain, Streamlit ...

understanding of application architecture, including APIs, services, and background jobs. · Hands-on experience analysing logs, exceptions, and error traces in .NET applications. · Proficiency in SQL for data investigation, validation, and corrective actions. · Experience with incident, problem, and change management processes (ITIL aligned). · Ability to troubleshoot issues across application, database ...

across growth and product pods Your Skills and Experience Strong commercial experience in marketing analytics within a consumer tech or digital product environment Advanced SQL skills and strong capability in Python for analysis and modelling Deep understanding of experimentation, causal inference, and statistical methods Experience with funnel optimisation, segmentation, cohort ...

years in data engineering or data architecture, with at least 3 years in a leadership position Expert-level Databricks, Azure and SQL/Python Proven track record of refactoring legacy estates onto modern platforms without breaking things GCP and BigQuery experience is a strong advantage High EQ, comfortable presenting ...

Deliver deep-dive analysis to support leadership decision-making 🧠 Key experience & skills required: 6+ year's experience in Data Analytics/Data Science Advanced SQL skills (querying, modelling, optimisation) Experience with modern data warehouses (e.g. Snowflake, BigQuery, Redshift) Strong stakeholder management and business-facing experience Ability to translate business problems ...

Role: Data Platform Engineering Manager Salary: £90,000 - £100,000 + 20% Bonus Location : Central London (Hybrid – 3 days per week) Tech: Python | Java | SQL | Azure | Spark | Flink | Kubernetes | Terraform | CI/CD | Airflow We’re working with one of the UK’s leading enterprise businesses as it continues ...

C# 14, .NET MAUI, ML.NET, Azure AI, GitHub Copilot, Docker, Kubernetes, .NET Aspire, CI/CD, HTML Living Standard, CSS Living Standard, Azure, Azure SQL and MongoDB. Our client offers a truly refreshing working environment including: flexible working hours, home working, casual dress code, onsite gym and games room ...

Experience consuming and integrating REST APIs Familiarity with Git‐based source control and collaborative development workflows Experience working with Azure services, including Azure SQL and cloud‐hosted applications Exposure to Azure DevOps and modern CI/CD practices Strong written and verbal communication skills If you enjoy building robust, user ...

element of mentoring juniors, helping to review code, working with Business Analysts and Product Managers to understand business requirements Must haves: C# Azure SQL Angular Mentoring experience UK work experience Nice to haves: Certifications K8s Docker Azure Service Bus, Logic Apps, Functions Apps Job Offer Car allowance of 5k Private ...

architected, working iteratively to build, demo, and refine based on client feedback. Who They Are Looking For Fluency in one or more of Python, SQL, TypeScript or React, with the ability to pick up others Solid grounding in data engineering, ETL pipelines and application development Familiarity with Palantir (Foundry, Gotham ...

customer data as a trusted strategic asset across the organisation. Your Skills and Experience Strong commercial experience in customer analytics and insight leadership. Advanced SQL capability and strong experience with Power BI or similar self service BI tools. Ability to use Python for analysis and insight generation is highly desirable. ...

directly with business users right across the firm, taking ownership of analysis, design, architecture, and implementation, working primarily with Java, but also with Python, SQL and to a lesser extent, MATLAB. They currently have an opening for a mid-level hire in the team, with around 4-6 years’ experience. ...

data engineering or hands-on data architecture, with at least 3 years in a leadership position. Expert level proficiency in Databricks, Azure and SQL/Python, with GCP and BigQuery experience highly desirable. A proven track record of refactoring legacy data estates and migrating them to modern platforms without disrupting ...

Kubernetes. Agile Mindset: You thrive in fast-paced environments and can navigate change effectively. Software Awareness: Knowledge of the dev lifecycle (TypeScript, Node.js, or SQL) is a major advantage. Apply now for a confidential discussion regarding the role, the client, and their 2026 project roadmap. ...

science or machine learning A strong academic background in a STEM subject (e.g., Mathematics, Computer Science, Physics, Engineering etc) from a top University Fluent SQL skills alongside proficiency in Python for data manipulation, analysis and modelling Solid grasp of core machine learning techniques (e.g., regression, classification, clustering), when to apply ...

Experience in a data, operations, or analytics-focused role ✔ Familiarity with BI and reporting platforms such as Power BI, Datorama, Data Studio, Databricks, SQL ✔ Strong communication skills and a collaborative, solutions-focused mindset ✔ An organised, proactive approach—comfortable working across teams and timelines ✔ Excitement for new technology, data storytelling ...

engineering and cloud engineering, including data ingestion, transformation, and storage. Significant hands-on experience with AWS and its data services. Expert-level skills in SQL, Python, DBT, Airflow and Redshift. Confidence in coding, scripting, configuring, versioning, debugging, testing, and deploying. Ability to guide and mentor others in technical best practices. ...