1 to 25 of 27 Parquet Jobs in the UK excluding London

data integration components and services, including Java-based microservices where required Prepare, transform and validate structured and semi-structured data, including formats such as parquet, avro and JSON Write efficient SQL to query, validate and optimise data across cloud-based analytical platforms such as Athena, Redshift and Azure Synapse ...

similar cloud-specific services. Transformation & Orchestration tools Database Technologies Libraries & Schema Management Storage Formats: Familiarity managing diverse data types through formats like JSON and Parquet Containerisation DevOps and DataOps We are interested in Engineers with a solid understanding of DevOps to enable ownership of cloud infrastructure and different environments ...

similar cloud-specific services. Transformation & Orchestration tools Database Technologies Libraries & Schema Management Storage Formats: Familiarity managing diverse data types through formats like JSON and Parquet Containerisation DevOps and DataOps We are interested in Engineers with a solid understanding of DevOps to enable ownership of cloud infrastructure and different environments ...

including Kafka, Azure Functions or Azure Service Bus. Strong understanding of Spark processing and performance tuning. Experience working with file formats and partitioning, including Parquet, JSON, XML and CSV. Experience with Azure DevOps/GitHub and CI/CD. Strong programming experience in Python, with knowledge of other programming ...

Glue Database Technologies Data processing libraries & Schema Management tools like Pandas and Pydantic Storage Formats: Familiarity with data types such as JSON and Parquet DevOps and DataOps Experience of IaC tools, particularly Terraform Understanding of implementing logging, monitoring and alerting for enterprise level pipelines Understanding of access controls, policies ...

Glue Database Technologies Data processing libraries & Schema Management tools like Pandas and Pydantic Storage Formats: Familiarity with data types such as JSON and Parquet DevOps and DataOps Experience of IaC tools, particularly Terraform Understanding of implementing logging, monitoring and alerting for enterprise level pipelines Understanding of access controls, policies ...

troubleshooting. Supporting + maintaining production data pipelines, including incident investigation, safe recovery, root cause analysis + permanent remediation. Experience of Spark SQL, Delta Lake, Parquet + Hive metastore tables, including schemas, partitions and the relationship between table metadata and underlying files. Hands-on AWS experience, particularly ...

troubleshooting. Supporting + maintaining production data pipelines, including incident investigation, safe recovery, root cause analysis + permanent remediation. Experience of Spark SQL, Delta Lake, Parquet + Hive metastore tables, schemas, partitions and the relationship between table metadata and underlying files. Hands-on AWS experience, particularly S3, IAM and CloudWatch ...

Fabric, Medallion and Data Products. Hands on mindset : Fluent in the language of data, whether SQL, Python, PySpark, R or Scala. Open formats including Parquet, Iceberg and JSON. Agile Ways of Working Run and contribute to agile ceremonies, helping to shape and improve the agile process Work with ...

patterns (Debezium or equivalent) Stream processing (Apache Flink, Spark Structured Streaming, or equivalent) SQL and query optimisation at scale Data and table formats (Parquet, Avro, Apache Iceberg or Delta Lake) Experience designing SaaS data models, tenant isolation, shared schemas, access patterns, at scale. Ability to communicate architecture decisions ...

standards such as metrics and use of test tools **Here’s a snapshot of the technologies that we use:*** Scala* Apache Spark* Databricks* Apache Parquet* Azure Cloud Platform* Azure DevOps (Test plans, Backlogs, Pipelines)* GIT **We’d love to hear from you if you have:*** Good experience in creating ...

Learning – Understanding of AI/ML concepts, experience with LLMs, prompt engineering, or integrating AI capabilities into applications Data Technologies – Experience with Kafka, PySpark, Parquet and Avro data formats, Apache Airflow for workflow management, or Streamlit for building interactive data applications Advanced Data Management – Strong SQL design, query optimization ...

production environments Develop ingestion and egress patterns to support reliable data access and integration Work with structured and semi-structured data (e.g. JSON, Parquet) Build and maintain data models across a cloud data platform Design and implement APIs to expose data for downstream consumers Contribute to cloud-based data ...

ways of working, and presenting these to the community Here’s a snapshot of the technologies that we use: Scala Apache Spark Databricks Apache Parquet Azure Cloud Platform Azure DevOps (Test plans, Backlogs, Pipelines) GIT What we’re looking for We’d love to hear from ...

evaluation sets. Where relevant, develop your knowledge of custom agent and pipeline tooling, data-processing libraries such as Polars or pandas, and columnar or Parquet-based storage, assessing their usefulness against the problem being solved. Product & Business Understanding: Align your work with YAGRO’s business objectives and customer needs ...

modern data stack, building data ingestion pipelines and working with ETL and orchestration tools (e.g., Airflow, Luigi, Argo, dbt), big data technologies (Spark, Kafka, Parquet), and web frameworks for model serving (e.g. Flask or FastAPI). Data Science: Familiarity or experience with classical NLP techniques (BERT, topic modelling, summarisation ...

. Experience with SQL and noSQL environments, Azure SQL database and Storage Account – blob is must Familiarity with data formats such as GRIP, NETCDF, Parquet, and JSON is a plus. Knowledge of PowerShell, Git, ARM templates, Bicep, Terraform and deployment automation using Azure DevOps. Experience in using tooling such ...

PostgreSQL, and cloud databases Proven track record with complex data migration projects (terabyte+ datasets, multiple legacy source systems, structures and unstructured data) Proficiency with Parquet/Delta Lake or other modern data storage formats Experience with streaming architectures using Kafka, Event Hubs, or Kinesis for real-time data processing ...

PostgreSQL, and cloud databases Proven track record with complex data migration projects (terabyte+ datasets, multiple legacy source systems, structures and unstructured data) Proficiency with Parquet/Delta Lake or other modern data storage formats Experience with streaming architectures using Kafka, Event Hubs, or Kinesis for real-time data processing ...

experience MergeTree family design, partitioning, TTLs, materialised views, Distributed tables and sharding ETL/ELT pipeline design and operation; batch + near-real-time Parquet and object storage (Azure Blob or S3) as a query tier Query performance tuning and capacity planning Strong SQL; PostgreSQL competence Desired Criteria: Clickhouse ...

Message queues, event-driven architectures or data pipelines. Kubernetes: deploying, running or debugging workloads, including K3s, RKE2 or OpenShift. Data at scale: Spark, Trino, Parquet, Iceberg or similar columnar and distributed query tooling. GPU workloads and serving models on-premise. Cloud experience, ideally GCP, and cloud migration experience. Mentoring ...

data contracts/Interface Control Documents (ICDs) to support reliable integration between systems. Integrate data from REST APIs and other source systems, working with Parquet and S3-compatible object storage. Implement data validation, assurance, metadata management and traceability to ensure data is accurate, complete and fit for purpose. Develop … routing, transformation and orchestration. Experience of data modelling and schema design, including defining data contracts or Interface Control Documents (ICDs). Experience working with Parquet and S3-compatible object storage. Experience integrating REST APIs and troubleshooting data exchanges between systems. Experience deploying or supporting data solutions within OpenShift ...

data contracts/Interface Control Documents (ICDs) to support reliable integration between systems. Integrate data from REST APIs and other source systems, working with Parquet and S3-compatible object storage. Implement data validation, assurance, metadata management and traceability to ensure data is accurate, complete and fit for purpose. Develop … Strong Python and SQL skills. Hands-on experience with Apache NiFi and data pipeline orchestration. Experience with data modelling and schema design. Experience with Parquet and S3-compatible object storage. Experience with REST API integration. Experience with OpenShift or Kubernetes. Experience with GitLab CI/CD practices and pipelines. ...

data contracts/Interface Control Documents (ICDs) to support reliable integration between systems. Integrate data from REST APIs and other source systems, working with Parquet and S3-compatible object storage. Implement data validation, assurance, metadata management and traceability to ensure data is accurate, complete and fit for purpose. Develop … Strong Python and SQL skills. Hands-on experience with Apache NiFi and data pipeline orchestration. Experience with data modelling and schema design. Experience with Parquet and S3-compatible object storage. Experience with REST API integration. Experience with OpenShift or Kubernetes. Experience with GitLab CI/CD practices and pipelines. ...

CommunicationsTypePermanentSalaryAnnualSenior Data Engineer - Remote(Senior Data Engineer, Data Engineer, SQL, T-SQL, SQL Server, Azure SQL, Python, PySpark, Microsoft Fabric, Databricks, Synapse, Delta/Parquet, Power BI, Agentic AI, Infrastructure as code, IaC, CI/CD, data warehousing, data lakehouse, data architecture, Agile, Senior Data Engineer, Data Engineer … modelling experience and strong Python (PySpark, notebooks). Exposure to Microsoft Fabric is required, or at least Databricks/Synapse and the Delta/Parquet ecosystem, as well as Power BI semantic modelling. You will also need an understanding of information security and data protection in an engineering context ...