1 to 25 of 1,528 SQL Jobs in London

Git), and automate Fabric workspace deployment Define data-quality rules, lineage and catalogue standards About You Solid track record in Data Engineering, BI Development or Analytics Engineering roles Strong SQL skills and a solid understanding of data-modelling principles (e.g., dimensional modelling, 3NF) Experience designing and building modern data pipelines and Lakehouse architectures Hands-on experience with at least one More ❯

Git), and automate Fabric workspace deployment Define data-quality rules, lineage and catalogue standards About You Solid track record in Data Engineering, BI Development or Analytics Engineering roles Strong SQL skills and a solid understanding of data-modelling principles (e.g., dimensional modelling, 3NF) Experience designing and building modern data pipelines and Lakehouse architectures Hands-on experience with at least one More ❯

Collaborate with stakeholders across the business to deliver value-driven solutions What were looking for: London/Lloyd's Market experience is essential Strong programming skills in Python and SQL; knowledge of Java or Scala is a plus Solid experience with relational databases and data modelling (Data Vault, Dimensional) Proficiency with ETL tools and cloud platforms (AWS, Azure or GCP More ❯

small team as well as independently, exercising discretion in technical decisions A strong understanding of Agile software development Excellent communication and stakeholder collaboration skills Desirable Additional languages ( PHP, .Net, SQL, Python ) Familiarity with JIRA, GitHub, Confluence, Figma, Miro, Okta/Auth0 Experience with integrations and API construction Relevant degree/technical qualification or professional body membership Interest in DevOps, SecOps More ❯

we require candidates with an active SC Clearance. Responsibilities Own the target data architecture (ingest transform serve) and standards/guardrails. Plan and govern migration from Oracle/PL-SQL to Azure (e.g. Azure SQL/T-SQL), including cutover and risk. Define conceptual/logical/physical data models and interfaces. Oversee ETL/ELT in Azure Data Factory … ensuring reliability, observability and cost optimisation. Guide PL/SQL T-SQL conversion, recommending tooling (e.g. SSMA ). Champion DevOps practices (Git/GitHub, CI/CD) and produce clear design/runbook docs. Engage senior technical and non-technical stakeholders effectively. Skills & experience: Essential Advanced SQL ; strong Oracle PL/SQL and T-SQL (migration/conversion experience). More ❯

Liquid Template Experience leading teams and mentoring junior team members Experience using REST APIs (building of REST APIs nice to have) Experience in implementing and using other data stores (SQL/SharePoint/Lists) Experience working with testing strategies and tools for Power Platform solutions Experience working with ALM strategies for the Power Platform Experience with Agile methodologies and working More ❯

Selenium, Appium). Experience writing automated tests using C# testing frameworks such as MSTest. Experience of testing high-transactional systems or ecommerce APIs. Experience querying and validating data with SQL (SQL Server and T-SQL preferred). Exposure to performance/load testing tools for APIs (k6/Jmeter). Understanding of broader testing areas such as accessibility, security, or More ❯

Science, Engineering, or a related field. - 3+ years of experience in data engineering or related roles. - Strong programming skills in languages such as Python, Java, or Scala. - Expertise in SQL and experience with both relational and NoSQL databases. - Familiarity with cloud platforms (e.g., AWS) and their services. - Knowledge of data modeling, data warehousing, and ETL design patterns. - Experience with version More ❯

driven Power Apps Expertise in creating and optimizing automated business processes with Power Automate (including RPA and cloud flows) Skills in data modelling and integration using Data verse, SharePoint, SQL, and Azure services Knowledge of custom connectors, APIs, and integrating Power Platform with external systems Proficiency in DAX, Power Query, and delivering advanced business intelligence dashboards in Power BI Experience More ❯

AI/ML integration proficiency (NLP, recommendation systems) Compliance awareness Cloud deployment experience (Azure/AWS) - highly desirable Backend development using other languages such as Python, Java - highly desirable SQL/NoSQL database design & optimisation - desirable DevOps (CI/CD pipelines, Docker, Kubernetes) - desirable TO BE CONSIDERED... Please apply directly by emailing with your CV and availability. KEYWORDS: Contract .NET More ❯

recommending improvements to architecture practices. Technical Skills & Experience Must-have: Extensive experience designing and implementing enterprise-scale data architectures Proficiency in data integration and ETL processes. Advanced skills in SQL, Python, or equivalent programming languages. Strong knowledge of data governance, data security, and compliance frameworks. Expertise in Master & Reference Data Management and Data Quality best practices. Cloud-based architecture experience More ❯

years' experience in data modelling. Advanced level in application-based data modelling and ETL. Strong background in data analysis, cleansing, enrichment, metadata management, and data innovation. Proficiency in SQL and MySQL. Experience with business intelligence tools: Power BI, Sisense, Quicksight. Hands-on experience with ETL tools, ideally Sagemaker Unified Studio. Ability to validate, test, and build data engineering solutions. Strong More ❯

years' experience in data modelling. Advanced level in application-based data modelling and ETL. Strong background in data analysis, cleansing, enrichment, metadata management, and data innovation. Proficiency in SQL and MySQL. Experience with business intelligence tools: Power BI, Sisense, Quicksight. Hands-on experience with ETL tools, ideally Sagemaker Unified Studio. Ability to validate, test, and build data engineering solutions. Strong More ❯

Apps, Power BI, Dataverse) Solid understanding of REST APIs, JSON, and system integration patterns Experience with Microsoft 365 ecosystem and Azure services Knowledge of data modeling, database concepts, and SQL Understanding of security frameworks and compliance requirements Communication & Collaboration Skills Exceptional verbal and written communication skills with ability to explain complex technical concepts clearly Proven stakeholder management experience working with More ❯

collaborates seamlessly across data, commercial, and ops teams. Hard Skills Required Programming & Data Science: Python (Pandas, NumPy, scikit-learn, TensorFlow or PyTorch) essential; R (desirable) Data Engineering & Cloud: Advanced SQL, ETL/ELT tools (Airflow/dbt), AWS/Azure/GCP Machine Learning & AI: Classification, regression, clustering, forecasting; NLP (text mining, sentiment, LLM fine-tuning); GenAI frameworks Analytics & Visualisation More ❯

front-end, back-end, cloud automation, and orchestration, with depth in one or both of front-end and back-end development. Proficient in one or more Data Development technologies (SQL, NoSQL, etc.). Skills in Master data management, Data analysis, visualization (Power BI) and stakeholder management is required. Proficient in back-end development using Python. Proficient in Cloud Native Deployment More ❯

WPF/WCF/Winform Developer Duration - 6 months with likely extension Rate - £415 p/d (inside IR35) Location - Remote/Canary Wharf Tech Stack C# WPF Winforms SQL Oracle Tasks Tasks range from understanding business requirements, designing application structures, business data analysis, programming WPF (Windows Presentation Foundation) applications in Visual C#.NET on both Oracle and SQL Server database … languages like MS VBA for Excel and Access, MS VB and MS Excel Macros will also be required. Additional Tasks Defining Database objects required in systems to connect with SQL and Oracle Database Administrators in both London and New York. Providing script for database inquiry languages, i.e., T-SQL (SQL Server) and PL/SQL (Oracle) to perform data analysis … relevant support teams such as other Development sections, Technical Support, Network and Infrastructure and DBA where Business users experience system problems. Assessing the impact of data processing loads on SQL and Oracle database and, when appropriate, finding alternative approaches. Rolling out changes with a coordination of Release manager. It is important to maintain the change history of applications GCS is More ❯

learning concepts and statistical methods Strong analytical and problem-solving skills Good communication skills, with the ability to explain technical findings in simple terms Nice to Have: Experience with SQL or databases Exposure to data visualisation tools (e.g., Tableau, Power BI, matplotlib, seaborn) Understanding of cloud platforms (AWS, GCP, or Azure) Previous internship or project work in data science or More ❯

learning concepts and statistical methods Strong analytical and problem-solving skills Good communication skills, with the ability to explain technical findings in simple terms Nice to Have: Experience with SQL or databases Exposure to data visualisation tools (e.g., Tableau, Power BI, matplotlib, seaborn) Understanding of cloud platforms (AWS, GCP, or Azure) Previous internship or project work in data science or More ❯

learning concepts and statistical methods Strong analytical and problem-solving skills Good communication skills, with the ability to explain technical findings in simple terms Nice to Have: Experience with SQL or databases Exposure to data visualisation tools (e.g., Tableau, Power BI, matplotlib, seaborn) Understanding of cloud platforms (AWS, GCP, or Azure) Previous internship or project work in data science or More ❯

learning concepts and statistical methods Strong analytical and problem-solving skills Good communication skills, with the ability to explain technical findings in simple terms Nice to Have: Experience with SQL or databases Exposure to data visualisation tools (e.g., Tableau, Power BI, matplotlib, seaborn) Understanding of cloud platforms (AWS, GCP, or Azure) Previous internship or project work in data science or More ❯

to large databases, BI applications, data quality and performance tuning BASIC QUALIFICATIONS 3+ years of data engineering experience Experience with data modeling, warehousing and building ETL pipelines Experience with SQL PREFERRED QUALIFICATIONS 5+ years of data engineering experience Experience with non-relational databases/data stores (object storage, document or key-value stores, graph databases, column-family databases) Our inclusive More ❯

Required Proven experience as a Data Architect on large-scale programmes Strong background in Workday (Finance & HR data) Expertise in data integration, ETL, and data modelling Advanced skills in SQL, Python, or similar Strong knowledge of data governance, quality, and security best practices Experience with cloud architectures (AWS, Azure, or GCP) Track record of designing and implementing data management frameworks More ❯

and mentoring Squad Leads.- Strong grasp of CI/CD, scalable architecture, and clean code principles.- Web and mobile development expertise (Android & iOS).- Proficient in MySQL, MongoDB, MS SQL, and database administration.- Data modelling, data warehousing, and Git workflows understanding.- Excellent communication skills and strategic thinking.This remote-first role involves occasional visits to the London office, collaborating with teams More ❯

and mentoring Squad Leads.- Strong grasp of CI/CD, scalable architecture, and clean code principles.- Web and mobile development expertise (Android & iOS).- Proficient in MySQL, MongoDB, MS SQL, and database administration.- Data modelling, data warehousing, and Git workflows understanding.- Excellent communication skills and strategic thinking.This remote-first role involves occasional visits to the London office, collaborating with teams More ❯