1 to 25 of 205 Contract SQL Jobs in the UK

SQL Developer (Contract) SQL Developer | £500 per day | Inside IR35 | Fully Remote | 1 Month Contract We are seeking an experienced SQL Developer to support a critical Conflict of Interest (COI) Data Integration Project . This is a hands-on role focused on delivering robust SQL Server integrations, data migration processes … trusted datasets within a complex enterprise environment. Key Responsibilities Develop and optimise T-SQL stored procedures, tables, views, indexes and database objects . Design and implement data integration, migration and synchronisation processes . Build and maintain ETL solutions using SQL Server and SSIS. Develop data validation, cleansing, deduplication and reconciliation ...

Apache Kafka and Apache NiFi for streaming, ingestion and orchestration. Experience working with Hadoop, Hive or comparable enterprise data-lake technologies. Solid knowledge of SQL, data transformation, data modelling and large-scale data processing. Experience integrating REST APIs, including authentication, pagination, rate limiting and error handling. Understanding of data reconciliation ...

PyTorch Geometric or DGL; graph embeddings, pathfinding, similarity, clustering, link prediction, node classification, anomaly detection, and GNN development. Programming and engineering: Advanced Python and SQL; APIs; test automation; data structures; distributed processing; Git; CI/CD; containers; infrastructure awareness; production debugging and performance optimization. Data engineering: Spark or Databricks, Kafka ...

held, not eligibility Essential Requirements Core data engineering Strong commercial data engineering background, building and running production pipelines end to end Excellent Python and SQL Solid grasp of data modelling, warehousing and lakehouse concepts Hands-on with orchestration (e.g. Airflow, Dagster) and distributed processing (e.g. Spark) Experience with cloud data ...

particularly interested in candidates with experience across: SAS Data Integration, Pentaho or Talend SAS 9.4 and/or SAS Viya 3.x/4 SQL and Python AWS Docker and Kubernetes ETL, data migration and transformation Data modelling and performance tuning CI/CD and DevOps Large-scale data engineering environments ...

C#, Python or similar Hands-on experience building and maintaining test automation frameworks Working knowledge of APIs, microservices and distributed system testing Familiarity with SQL and relational databases Experience with version control systems (Git) and CI/CD tooling Bachelor's degree in Computer Science or equivalent professional experience Authorization ...

Data Engineering across GCP, Azure and/or AWS . Hands-on experience with BigQuery, Databricks, Snowflake or Microsoft Fabric . Strong Python, SQL and PySpark development skills. Experience building scalable ETL/ELT pipelines and data integration solutions. Experience with DBT, Airflow, Azure Data Factory or Dataflow . Knowledge ...

request/response architectures. Experience with data mapping, transformation, migration, reconciliation, error handling and retry strategies, alongside development skills in C#/.NET, SQL and/or JavaScript. Experience with source control and deployment pipelines using Azure DevOps or GitHub, supported by strong analytical, problem-solving and stakeholder communication skills. ...

analytical solutions and pipelines using Databricks, Spark, and Python. Establish strong data validation, audit, and reconciliation practices to support decision-making. Required Skills Advanced SQL for large-scale customer, loyalty, payment, and transaction analysis. Strong Python skills for statistical modelling, cohort analysis, weighting, matching, and reproducible analytics. Hands-on experience ...

data analysis, data modelling, data lineage, source-to-target mapping, and data integration concepts. Familiarity with data analysis and visualisation tools such as SQL, Excel, and Power BI. A strong understanding of Software Development Lifecycle (SDLC), Agile, and Waterfall methodologies. Excellent stakeholder management skills with the ability to engage effectively ...

problems and making evidence-based recommendations. Proficiency in manipulating and analysing complex datasets using Excel and other analytical tools; familiarity with Power BI and SQL is a plus. Experience in creating clear business cases and the ability to ratify benefits post-delivery while explaining performance variances in a commercially credible ...

understanding of APIs, microservices architecture and distributed systems testing Experience designing and implementing automated test frameworks and CI/CD integration Working knowledge of SQL and relational databases, with the ability to validate data quality Bachelor's degree in Computer Science or related field Right to work in the United ...

development, and business teams, you'll play a key role in delivering reliable, accessible data that drives better decision-making. Key Skills: Microsoft Fabric SQL & Data Modelling Data Pipelines & Integration Power BI Python Modern Data Architecture (Lakehouse/Warehouse) This is an excellent opportunity to join a growing team ...

Experimentation Expertise: Strong, demonstrable experience running A/B testing and causal inference in a product-focused environment. Core Technical Stack: Proficiency with SQL , Python/PySpark , and Snowflake . Experience with data visualisation tools (e.g. Tableau, Power BI) Hands-on experience with A/B testing and experimentation Experience ...

operational and strategic decisions. Essential Skills & Experience Strong experience with IBM Cognos Analytics . Experience developing dashboards and visualisations using Tableau . Knowledge of SQL and data extraction techniques. Experience with data modelling and ETL processes. Strong analytical and problem-solving skills. Ability to communicate technical information to non-technical ...

development best practices and software development lifecycle. Experience with UiPath Studio, Orchestrator and REFramework. Knowledge of API integrations and web services. Experience working with SQL databases. Strong debugging and problem-solving skills. Excellent communication and stakeholder engagement skills. Experience working within Agile delivery environments. Desirable UiPath Advanced Developer Certification. Experience ...

implementation of quality assurance standards for BI, software, services, and infrastructure testing. Proven experience in a BI/QA role Proficiency in T-SQL and strong knowledge of system testing best practices Experience with data warehousing and ETL testing processes. Proven data analysis, data verification and problem-solving abilities. Experience ...

Experience with CI/CD toolchains and test automation in cloud environments (Azure, AWS or GCP) Working knowledge of containerisation and orchestration (Docker, Kubernetes) SQL and database testing skills Bachelor's degree in Computer Science or equivalent professional experience Authorization to work in the United Kingdom Nice-to-have Experience ...

data independently. Analyse purchasing and operational KPIs, including cost, quality, delivery and supplier performance. Work with data from systems such as Oracle, Snowflake and SQL databases. Collaborate with stakeholders to understand reporting needs and present findings clearly. Identify opportunities to improve data quality, reporting efficiency and business processes. What ...

best practice. Mentoring existing team members and transferring knowledge to ensure sustainable capability. Experience required: Strong experience delivering enterprise-scale Power BI solutions. Advanced SQL and/or Python skills. Experience with forecasting, predictive analytics or statistical modelling. Strong stakeholder engagement and requirements gathering experience. Knowledge of Azure data services ...

Data Engineer in an enterprise or government environment. Experience with Azure data services, such as Azure Data Factory, Databricks or Synapse. Strong SQL skills and experience developing data pipelines. Experience with Python or PySpark. Understanding of enterprise data integration, operational reporting and data governance. Experience working with service management ...

Experience Strong hands-on experience with Java 11+, Spring and Spring Boot 3.x. Experience developing microservices, REST APIs, Apache Kafka and Kafka Streams. Strong SQL skills and understanding of data modelling, data analysis and dbt. Cloud experience across AWS, GCP or Azure, ideally including GKE. Knowledge of Docker, Kubernetes, Helm ...

/CD, testing standards and knowledge sharing. Essential Skills & Experience Test automation experience in data, ETL or data warehousing environments. Strong data validation skills, SQL proficiency and relational database experience, such as Oracle. Hands-on Python and pytest, plus BDD (Behave ) and/or TDD experience. Understanding of ETL, data ...

with TypeScript. Previous experience within Financial Services, Banking, Consumer Finance, Insurance, or other highly regulated environments. Experience developing and consuming REST APIs. Experience with SQL and/or NoSQL databases. Experience with Docker and Kubernetes. Experience working with AWS and/or Azure. Strong understanding of Git and source control ...

pipeline development. Experience with PySpark, Polars or Dask is also valuable. Python, including testing, build tooling and engineering best practices. SQL, including Snowflake-optimised SQL. dbt, including Jinja templating, or equivalent transformation frameworks. CI/CD, ideally with GitHub Actions, TeamCity or Artifactory. Agile software/data engineering environments ...