24 of 24 Permanent Parquet Jobs in the UK

Looker, etc.) Interest or experience in building internal data communities or enablement programs Working with diverse data sources (APIs, CRMs, SFTP, databases) and formats (Parquet, JSON, XML, CSV) Exposure to machine learning models or AI agents Why Join Us Help shape the future of data in an organization that More ❯

/semantics in an Azure environment. Strong ADF, DataBricks, SQL, Python, Power BI Data acquisition from various data sources including Salesforce, API, XML, JSON, Parquet, flat file systems and relational data. Excellent team player able to work under pressure. Effective communication and collaboration skills to work with cross-functional More ❯

processing applications, secure data access tools. Experience integrating data driven applications with different data sources, for example: SQL Databases Document Databases (MongoDB, CosmosDB etc) Parquet Experience of taking different business applications and use cases and supporting their needs (query patterns etc) within appropriate data solutions, whilst maintaining data integrity More ❯

solutions • Contribute to infrastructure automation using CI/CD practices and infrastructure as code • Work with various data formats including JSON, XML, CSV, and Parquet • Create and maintain metadata, data dictionaries, and schema documentation Required Experience: • Strong experience with data engineering in a cloud-first environment • Hands-on expertise More ❯

with experience in Kafka Real-time messaging or Azure Stream Analytics/Event Hub. Spark processing and performance tuning. File formats partitioning for e.g. Parquet, JSON, XML, CSV. Azure DevOps, GitHub actions. Hands-on experience in at least one of Python with knowledge of the others. Experience in Data More ❯

and automation. Proficiency in building and maintaining batch and streaming ETL/ELT pipelines at scale, employing tools such as Airflow, Fivetran, Kafka, Iceberg, Parquet, Spark, Glue for developing end-to-end data orchestration leveraging on AWS services to ingest, transform and process large volumes of structured and unstructured More ❯

Starburst and Athena Kafka and Kinesis DataHub ML Flow and Airflow Docker and Terraform Kafka, Spark, Kafka Streams and KSQL DBT AWS, S3, Iceberg, Parquet, Glue and EMR for our Data Lake Elasticsearch and DynamoDB More information: Enjoy fantastic perks like private healthcare & dental insurance, a generous work from More ❯

Experience in data modelling and design patterns; in-depth knowledge of relational databases (PostgreSQL) and familiarity with data lakehouse formats (storage formats, e.g. Apache Parquet, Delta tables). Experience with Spark, Databricks, data lakes/lakehouses. Experience working with external data suppliers (defining requirements for suppliers, defining Service Level More ❯

Experience in data modelling and design patterns; in-depth knowledge of relational databases (PostgreSQL) and familiarity with data lakehouse formats (storage formats, e.g. Apache Parquet, Delta tables). Experience with Spark, Databricks, data lakes/lakehouses. Experience working with external data suppliers (defining requirements for suppliers, defining Service Level More ❯

similar tools Leading on solution deployment using infrastructure-as-code and CI/CD practices Transforming diverse data formats including JSON, XML, CSV, and Parquet Creating and maintaining clear technical documentation, metadata, and data dictionaries Your previous experience as Principal Data Engineer will include: Strong background across AWS data More ❯

similar tools Leading on solution deployment using infrastructure-as-code and CI/CD practices Transforming diverse data formats including JSON, XML, CSV, and Parquet Creating and maintaining clear technical documentation, metadata, and data dictionaries Your previous experience as Principal Data Engineer will include: Strong background across AWS data More ❯

Azure service bus, Function Apps, ADFs Possesses knowledge on data related technologies like - Data Warehouse, snowflake, ETL, Data pipelines, pyspark, delta tables, file formats - parquet, columnar Have a good understanding of SQL, stored procedures Be able to lead development and execution of performance and automation testing for large-scale More ❯

Not Required Experience with Vega, Observable Plot, ggplot or another grammar-of-graphics library. Experience in Python, FastAPI Expertise in data engineering topics, SQL, parquet Experience with AWS services and serverless architectures. What we offer Work with colleagues that lift you up, challenge you, celebrate you and help you More ❯

and experience working within a data driven organization Hands-on experience with architecting, implementing, and performance tuning of: Data Lake technologies (e.g. Delta Lake, Parquet, Spark, Databricks) API & Microservices Message queues, streaming technologies, and event driven architecture NoSQL databases and query languages Data domain and event data models Data More ❯

Good understanding of cloud environments (ideally Azure), distributed computing and scaling workflows and pipelines Understanding of common data transformation and storage formats, e.g. Apache Parquet Awareness of data standards such as GA4GH ( ) and FAIR ( ). Exposure of genotyping and imputation is highly advantageous Benefits: Competitive base salary Generous Pension More ❯

large-scale datasets. Implement and manage Lake Formation and AWS Security Lake , ensuring data governance, access control, and security compliance. Optimise file formats (e.g., Parquet, ORC, Avro) for S3 storage , ensuring efficient querying and cost-effectiveness. Automate infrastructure deployment using Infrastructure as Code (IaC) tools such as Terraform or More ❯

large-scale datasets. Implement and manage Lake Formation and AWS Security Lake , ensuring data governance, access control, and security compliance. Optimise file formats (e.g., Parquet, ORC, Avro) for S3 storage , ensuring efficient querying and cost-effectiveness. Automate infrastructure deployment using Infrastructure as Code (IaC) tools such as Terraform or More ❯

and Lambda IAM - Experience handling IAM resource permissions Networking - fundamental understanding of VPC, subnet routing and gateways Storage - strong understanding of S3, EBS and Parquet Databases - RDS, DynamoDB Experience doing cost estimation in Cost Explorer and planning efficiency changes Terraform and containerisation experience Understanding of a broad range of More ❯

e.g. duckdb, polars, daft). Familiarity with eventing technologies (Event Hubs, Kafka etc ). Deep understanding of file formats and their behaviour such as parquet, delta and iceberg. What we offer We want to give you a great work environment; contribute back to both your personal and professional development More ❯

new technologies and frameworks Nice to have: Knowledge of databases, SQL Familiarity with Boost ASIO Familiarity with data serialization formats such Apache Arrow/Parquet, Google Protocol Buffers, Flatbuffers Contra Experience with gRPC, http/REST and Websocket protocols Experience with Google Cloud/AWS and/or containerization More ❯

/data structures in resilient SQL and NoSQL databases (e.g. CockroachDB ) Experience with gRPC Knowledge of data serialisation formats (e.g. Google Protocol Buffers and Parquet) Experience with caching technologies, e.g. Redis Experience with Infrastructure as Code software, e.g. Terraform Good knowledge of the Unix/Linux Operating System and More ❯

Logic Apps, ADF, Service Bus, Functions) Comfortable working with Git , Azure DevOps , and unit testing practices Knowledge of common data formats: CSV, JSON, XML, Parquet Ability to lead integration designs with minimal rework required 🧾 Preferred Qualifications 🎓 Certification in SSIS or relevant Microsoft technologies 💡 Proven track record of delivering robust More ❯

Useful: Experience engineering systems for the cloud-based storage and processing of large datasets or using frameworks such as Spark and open standards like Parquet and Arrow. Experience working with other cloud and related technologies, such as Docker and Kubernetes. Experience working as a software developer in the quantitative More ❯

We are looking for a Data Engineer to join our growing data engineering team at Our Future Health. The Data Engineer will bring an in-depth knowledge of NHS data and data solutions to help solve some of the key More ❯