ETL Developer - London

£55000 - £70000 per annum - Information Technology
Ref: 350 Date Posted: Monday 22 Nov 2021
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The ETL Developer will create and support new and current insight products, you will report to the Head of Service and have the responsibility for the development life-cycle process including creation of cloud-based infrastructure, product definition, development, testing and implementation into production.

The role can be based in with London or Nottingham (remote working available 2/3 days a week)


  • Supporting sales initiatives and developing innovative technical solutions that meet client and market requirements
  • Creating and maintaining new performance, secure and value based public cloud infrastructure that meets design principles to support the development, testing and operation of new products and services.
  • Translating requirements into technical solutions for new data services including data acquisition, transformation, matching, enrichment, anonymization, secure access and presentation.
  • Building, testing and automating new data services that integrate multiple data sources.
  • Ensuring the timely delivery of existing products and services to clients.
  • Working with team colleagues, the test team and external partners to ensure performance and accuracy of outputs to meet client needs.
  • Developing custom and self-service BI reporting capabilities using COTS tools such as Tableau.
  • Maintaining a broad knowledge of the technical solutions and standards available in the energy and smart metering market.

Key skills:

  • Experience in data acquisition, enrichment and matching using COTS ETL tools such as Pentaho or Informatica
  • Experience of operating and managing AWS cloud environments (infrastructure as code) with a focus on performance, value for money and security.
  • Knowledge of logical and physical data modelling techniques
  • Knowledge of approaches to data masking and anonymization to support data security and privacy requirements
  • Experience in developing custom and self-service BI reporting capabilities using COTS tools such as Tableau, QlikView and SQL.

Highly desirable skills:

  • Experience in “big data” platforms (e.g. Hadoop) and traditional RDBMS technologies
  • Experience in working in an agile / scrum “fail-fast” environment
  • Experience of using AWS CodeCommit
  • Able to deal with structured, unstructured and semi-structured data
  • Development and articulation of solution design both verbally and in writing e.g. option papers.