ETL Developer

We are a Global Recruitment specialist that provides support to clients across EMEA, APAC, the US, and Canada. We have an excellent job opportunity for you. Job Title: ETL developer (NiFi Developer) Locations: Corsham, Andover, and Northwood (3-day office) Duration: Until 31/12/2026 Pay Rate: £433 to 472 per day all inc. (Inside IR35) Preferred: Requires Security Clearance or ability to get SC in short timescales. The key responsibilities of the role are: • To work as a data pipeline / ETL developer within the context of deploying a data lakehouse architecture on both a cloud (AWS) and on-prem platform. • Developing data models for the pipeline, and handling non-functional aspects such as security, performance, and metadata labelling. • Working in a collaborative development team, in agile sprints within an SDLC, to develop unit/integration tests for the pipelines. Skills and Experience: Essential • Experience building data pipelines within lakehouse architectures • Experience with event sourcing/change data capture and event driven architectures • Familiarity with Java / Groovy and object-oriented design principles • Working in an SDLC with an integrated development team on CICD tooling (Git) Desirable • Experience with Apache NiFi • AWS experience, including familiarity with EMR, S3, SQS • Awareness of domain-driven design approaches and architecture • Linux awareness and scripting skills • Postgres / PL/SQL knowledge Key Strengths: • Self-starter and willingness to pick up new skills If you are interested in this position and would like to learn more, please send through your CV and we will get in touch with you as soon as possible. Please note, candidates are often Shortlisted within 48 hours.