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# Application Developers | Data engineers

- **Company:** Unitedkingdom
- **Location:** UK
- **Experience:** Experienced
- **Contract:** Permanent contract
- **Skills:** Query Performance, Microsoft Excel, Application Programming Interfaces (APIs), Big Data, Cloud Database, Cloud Storage, Continuous Integration, Data Architecture, Information Engineering, Data Integration, Data Integrity, Extract Transform Load (ETL), Data Warehousing, Relational Databases, Database Schema, File Transfer Protocol (FTP) SSL Extension, Apache Hive, JSON, Machine Learning, Performance Tuning, Redis, Cloud Services, SQL Databases, Extensible Markup Language (XML), Parquet, Large Language Models, Snowflake, Apache Spark, Indexer, Git, Data Lakes, Pyspark, Information Technology, Deployment Automation, Graphql, Api Design, Data Pipelines, Databricks, Artifactory
- **Published:** September 5, 2026
- **Apply:** https://www.apply4u.co.uk/jobs/application-developers-data-engineers/46328606

## About the Role

Project description Join Our Team: Innovating Health Care with Cutting-Edge Technology Responsibilities Primary Responsibilities:Design and develop ETL/ELT solutions on Azure Databricks, LakeBase and SparkDevelop, implement, and deploy large scale data pipelines empowering machine learning algorithms, insights generation, business intelligence dashboards, reporting and new data productsDesign, build, optimize, and manage modern large-scale data pipelines ETL/ELT processing to support data integration for analytics, machine learning features and predictive modellingConsume data from a variety of sources (RDBMS, APIs, FTPs and other cloud storage) & formats (Excel, CSV, XML, JSON, Parquet, Unstructured)Write advanced / complex SQL with performance tuning and optimizationBuild AI based solutions for solving business needs, process automations and improving operational efficiencyIdentify ways to improve data reliability, data integrity, system efficiency and qualityParticipate in
architectural evolution of data engineering patterns, frameworks, systems, and platforms including defining best practices and standards for managing data collections and integrationMentor other data engineers and provide technical direction by teaching other data engineers how to leverage cloud data platformsSKILLS Must have Required Qualifications:7 + years of experience in data engineering, data integration, data modeling, data architecture, and ETL/ELT processes to provide quality data and analytics solutions5 + years of experience in Python3+ Experience with API design and lifecycle management (GraphQL, REST, etc.)2 + years Hands-on experience with Redis-backed state management and event-driven processing.2 + years of experience in Apache Spark (PySpark/Spark SQL)2+ years building and deploying Cloud based solutions using - Azure Databricks with UC, Snowflake, Functions, Service Bus2+ years of experience in SQL with designing complex data schemas and query performance
optimizationExperience building LLM integrations for workflow automation/business needs.Experience with DevOps automation with Terraform.Experience with CI/CD process and tools - GitHub Actions, GIT, Artifactory, SonarPreferred Qualifications:Bachelor's degree in Computer Science, Engineering, Mathematics or related disciplineExtensive knowledge of data architecture principles (e.g., Data Lake, Databricks Delta Lake, Data Warehousing, etc.)Extensive knowledge of data modelling techniques including slowly changing dimensions, aggregation, partitioning and indexing strategiesExperience working with LLMsAbility to independently troubleshoot and performance tune large scale enterprise systemsExcellent collaborator with experience working effectively with cross-functional teams such as leadership, product management and engineering, with a willingness to inspire other data engineers, data scientists and analystsSolid communication skills with the ability to communicate technical concepts to
both technical and non-technical audiencesNice to have Exceptional communication skills.Ability to deliver exceptional customer service with a positive attitude. #J-18808-Ljbffr



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