1 to 25 of 31 Permanent Parquet Jobs in the UK excluding London

Airflow, Step Functions, etc.). Databricks or AWS certifications. Demonstrated proficiency in cloud-native development (e.g., cloud, artificial intelligence, machine learning). Experience with Parquet, JSON, CSV, Avro, Delta Lake file formats. #J-18808-Ljbffr ...

Airflow, Step Functions, etc.). Databricks or AWS certifications. Demonstrated proficiency in cloud-native development (e.g., cloud, artificial intelligence, machine learning). Experience with Parquet, JSON, CSV, Avro, Delta Lake file formats. J.P. Morgan is a global leader in financial services, providing strategic advice and products to the world ...

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, 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 ...

data orchestration across multiple sources and systems. Experience designing data models, schemas, data contracts and integration frameworks. Strong understanding of REST API integration, Parquet data formats and S3-compatible object storage. Experience deploying or supporting data platforms within OpenShift or Kubernetes environments. Knowledge of GitLab CI/ ...

manage environments Implementing logging, monitoring and alerting across production systems Working with technologies such as Pandas, Pydantic, Airflow, AWS Glue, Docker, JSON and Parquet Working alongside data scientists, engineers and multidisciplinary delivery teams Supporting and mentoring other engineers and sharing technical knowledge WHAT WE'RE LOOKING ...

manage environments Implementing logging, monitoring and alerting across production systems Working with technologies such as Pandas, Pydantic, Airflow, AWS Glue, Docker, JSON and Parquet Working alongside data scientists, engineers and multidisciplinary delivery teams Supporting and mentoring other engineers and sharing technical knowledge WHAT WE'RE LOOKING ...

manage environments Implementing logging, monitoring and alerting across production systems Working with technologies such as Pandas, Pydantic, Airflow, AWS Glue, Docker, JSON and Parquet Working alongside data scientists, engineers and multidisciplinary delivery teams Supporting and mentoring other engineers and sharing technical knowledge WHAT WE'RE LOOKING ...

manage environments Implementing logging, monitoring and alerting across production systems Working with technologies such as Pandas, Pydantic, Airflow, AWS Glue, Docker, JSON and Parquet Working alongside data scientists, engineers and multidisciplinary delivery teams Supporting and mentoring other engineers and sharing technical knowledge WHAT WE'RE LOOKING ...

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 ...

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 ...

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 ...

event-driven architectures or data pipelines. Also Welcome 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. Open source contributions or a portfolio worth a look. ...