1 to 25 of 645 SQL Jobs in London

SQL Server Consultant/DBA (SQL Server, NHS, SQL Migration) £600 per day | 6 Month Contract | Immediate Start ***** Location no issue - remote role! ***** A SQL Server Consultant/DBA (SQL Server, NHS, SQL Migration) is required by a large NHS organisation to lead critical SQL Server upgrades and migrations across … complex enterprise estate as well as provide BAU DBA services. You will be working across a large-scale, multi-instance SQL Server estate, supporting legacy SQL Server platforms while planning and delivering major SQL Server migration projects. If you are an experienced SQL Server Consultant who can own migrations ...

SQL Server Consultant/DBA (SQL Server, NHS, SQL Migration) £600 per day 6 Month Contract Immediate Start Location no issue - remote role! A SQL Server Consultant/DBA (SQL Server, NHS, SQL Migration) is required by a large NHS organisation to lead critical SQL Server upgrades and migrations across ...

automated testing to validate deliverables. Essential Skills & Experience Strong enthusiasm for learning the business domain and exploring new technologies. Hands-on experience with Azure SQL, SQL Server, or Azure Synapse. SQL programming experience, including writing and optimising stored procedures. Full SDLC experience with an agile development mindset. ETL development using ...

with other data sources. - Knowledge of core development languages such as PowerShell, JavaScript, C#, Python or similar. - Experience working with data sources including MS SQL, Dataverse, APIs, REST services, JSON/XML and other integration methods. - Strong problemsolving skills and the ability to identify creative solutions to longstanding challenges. - Excellent ...

services, security). Solid data engineering experience (ETL, modelling, warehousing). Hands-on Azure Data Services: Data Factory, Data Lake, Synapse, Azure SQL. Proficient SQL and programming skills (Python/Java/C#). Understanding of DevOps and CI/CD (Azure DevOps/GitHub). Excellent communication with technical ...

analysts, data scientists, and business stakeholders. Work with modern technologies, including cloud platforms, orchestration tools, and streaming frameworks . What Were Looking For: Strong SQL & Python skills. Hands-on experience with ETL/ELT tools (e.g., Matillion, Talend, FiveTran, Azure Data Factory). Experience designing and managing cloud data platforms ...

moving, agile environment. The Role As a Data Engineer, you will be responsible for designing, developing and supporting secure, scalable data solutions using Python, SQL, and AWS cloud services (Scala desirable). You'll work across the full delivery lifecycle — from requirements and design through to implementation, optimisation and handover ...

engineering standards across projects Skills and Experience Extensive hands-on experience with Azure data services such as Synapse, Data Factory, Databricks or Fabric Strong SQL skills with experience building optimised, complex queries Proficiency in Python and/or PySpark for data transformation and automation Strong experience with Power ...

years ' experience in data engineering. Strong hands-on experience with: AWS S3, Athena, Glue, Redshift, EMR/Spark Apache Iceberg Python/SQL Experience in telecom data pipelines and handling large-scale structured/semi-structured data. Strong problem-solving, optimization, and debugging skills. Good to Have Skills Knowledge ...

front-end components for data tools. Required Skills & Experience Proven experience as a Data Engineer , BI Engineer , or similar role. Strong proficiency in SQL , Python , and modern data engineering frameworks (e.g., Airflow, dbt, Spark, etc.). Experience with cloud platforms such as AWS, Azure, or GCP. Solid understanding of data ...

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 ...

similar technical role. Strong hands-on experience with RESTful API design , documentation (Swagger/OpenAPI), and testing tools (e.g. Postman). Proficiency in SQL and scripting languages such as Python or R . Solid understanding of data modelling, ETL processes , and system integration . Experience working with Azure and Microsoft ...

PROVIDED Role: AWS Data Engineer Location: London, UK (3 Days/Week Onsite) Type: Fixed Term Contract (6 Months) Mandatory Skills Needed : SQL ( Advanced) , AWS Cloud (Glue,Ethena,EMR), Airflow, Kafka/Kenesis ,Python, Terraform DBT & Snowflake (Basic) AWS Data Engineer Design, develop, and maintain data pipelines for collecting, transforming ...

effectively . Skilled in problem-solving with a discovery-first mindset and a strategic approach to driving results. Proficiency in data analysis tools (e.g., SQL, Python, Tableau, PowerBI, etc.) and ability to interpret and translate complex datasets into actionable insights. Ability to translate business requirements into robust data workflows , ensuring ...

Applications Duration - 6 months with likely extension Rate - £415 p/d (inside IR35) Location - Hybrid/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, testing with users, implementation through Development, Quality Assurance (QA), Production and Disaster Recovery environments. Supporting users and writing operation documents including User Helps (manuals) will also be required. As well as application development, this role will also include all aspects of system constructions and support ...

outcomes Technical Experience You ll bring strong commercial experience across several of the following: Modern data engineering patterns (batch and event-driven pipelines) Strong SQL and at least one data-focused programming language (e.g. Python) Data integration, transformation and orchestration tooling Analytical data platforms (data warehouses, lakehouse architectures) Applying DevOps ...

practice governance What We’re Looking For Strong experience building and scaling data platforms and pipelines Deep cloud experience (AWS, Azure, or GCP) Advanced SQL skills and experience with at least one backend language (Python, Scala, Java, etc.) Hands-on experience with data warehouses, ETL/ELT, and distributed systems ...

business teams Support AI and advanced analytics initiatives Requirements Degree in IT, Computer Science, Software Engineering, or related field (minimum 2:1 classification ) Strong SQL & Python Hands-on ETL/ELT experience (e.g., Matillion, Talend, Fivetran, ADF) Experience with Snowflake (AWS/Azure/GCP beneficial) Strong data modelling knowledge ...

performance. Collaborate with architects, analysts, and DevOps. Maintain documentation, lineage, governance standards. Required Skills/Experience The ideal candidate will have the following: Strong SQL; Snowflake ELT; dbt experience. Python/PySpark, ETL/ELT design. Data Vault 2.0 or dimensional modeling. AWS services (S3, Glue, Lambda, Redshift ...

have strong commercial experience in: AWS-based data engineering, including Redshift, S3, IAM and related services Building and maintaining data pipelines using Python and SQL Orchestration tools such as Airflow Data modelling and warehouse architecture in modern cloud environments Git-based development and Infrastructure as Code (e.g. Terraform) Desirable experience ...

data engineering. - Experience designing secure, scalable data solutions using platforms such as Azure, Data Factory, Synapse, Databricks or Fabric. - Strong proficiency in Python, SQL and/or R, and confidence in developing data pipelines and operationalising models. - Excellent communication and stakeholder engagement skills, with the ability to influence decisions ...

warehousing and data modelling. - Expertise in cloud data platforms, ideally Azure services such as Data Factory, Synapse, Databricks, Spark or Snowflake. - Proficiency in Python, SQL and other relevant languages for building pipelines and enabling automation. - Experience building and managing production data services, integrating data from multiple systems, and improving data ...

operate scalable data pipelines using Microsoft Fabric (OneLake/Delta Lake, Data Factory, Synapse Data Engineering). Develop batch processing solutions using PySpark, Spark SQL, Python, and SQL , with a focus on performance, resilience, and data quality. Support reporting and MI use cases, including transformations and data models feeding Power … equivalent. Active SC clearance (BPSS minimum). Strong hands-on experience with Microsoft Fabric and Azure data services. Advanced skills in PySpark, Spark SQL, Python, and SQL . Experience delivering data engineering solutions in government or similarly regulated environments. CI/CD, DevOps, and IaC experience (e.g. Terraform). Strong ...

background 4 years or more experience across full stack data including ETL, modelling, analytics and predictive systems Strong Python for ETLs and analysis Strong SQL and dbt experience Experience building from scratch in a startup or a strong desire to do so Comfortable using AI coding tools daily Ability ...

requires strong hands-on expertise in Azure Cosmos DB, Spark, and distributed computing concepts. Key Responsibilities Develop cloud-native applications using Azure Cosmos DB (SQL API & Mongo API) Design and optimise NoSQL data models Implement partitioning and indexing strategies for performance optimisation Optimise RU consumption and query performance Work with ...