

Synergize Consulting
Data Engineer
β - Featured Role | Apply direct with Data Freelance Hub
This role is a Data Engineer contract position in a hybrid setting in London, offering a competitive pay rate. Key skills include Python, ETL/ELT, data integration, and experience in regulated environments, particularly public sector or law enforcement. SC/NPPV clearance preferred.
π - Country
United Kingdom
π± - Currency
Β£ GBP
-
π° - Day rate
600
-
ποΈ - Date
August 19, 2026
π - Duration
Unknown
-
ποΈ - Location
Hybrid
-
π - Contract
Unknown
-
π - Security
Yes
-
π - Location detailed
London Area, United Kingdom
-
π§ - Skills detailed
#Data Ingestion #Consulting #Data Integration #Data Processing #Elasticsearch #JSON (JavaScript Object Notation) #Scala #Data Conversion #Data Profiling #Python #Data Engineering #Data Pipeline #XML (eXtensible Markup Language) #Automation #Security #"ETL (Extract #Transform #Load)"
Role description
Data Engineer (SC / NPPV Clearance) - Contract - Hybrid/London - Β£competitive
Synergize Consulting are now hiring for a Data Engineer to work at a leading consultancy client on a contract basis.
The successful candidate will support the development of secure, scalable and reliable data engineering solutions within a complex operational environment on behalf of a public sector body, working on pipelines that enable data to be securely processed, mapped and made available for downstream analysis and intelligence use.
Responsibilities include:
β’ Designing, developing and maintaining data ingestion and ETL/ELT pipelines.
β’ Developing robust Python-based data engineering solutions.
β’ Profiling, transforming and validating structured and semi-structured data.
β’ Working with XML and JSON data and developing schema mapping and transformation processes.
β’ Implementing data conversion and integration routes to support the movement of data between systems.
β’ Developing and supporting data pipelines within secure environments.
β’ Developing synthetic data to support testing, development and integration activities.
β’ Building automation to improve data processing and engineering workflows.
β’ Supporting the testing and validation of data pipelines and integrations.
Experience required:
β’ A solid background in data engineering and pipeline development.
β’ Strong, hands-on Python development experience.
β’ Experience developing ETL/ELT, ingestion or data integration pipelines.
β’ Experience with data transformation, including XML and JSON.
β’ Experience with Elasticsearch and/or Kibana.
β’ Previous experience of working within a highly regulated environment, for example the public sector or areas of law enforcement.
β’ Understanding of data profiling, validation and quality.
β’ Experience implementing data ingestion, conversion and integration processes.
β’ Experience supporting testing and development through synthetic data generation.
β’ Ability to work effectively across technical and operational teams.
β’ Strong communication skills, both written and verbal
β’ Due to the nature of the client, it would be an advantage for candidates to hold, or be eligible and willing to undergo, a certain level of security clearance (SC / NPPV3)
If you are looking to take the next exciting step in your IT career, please send in your CV for immediate consideration.
Data Engineer (SC / NPPV Clearance) - Contract - Hybrid/London - Β£competitive
Synergize Consulting are now hiring for a Data Engineer to work at a leading consultancy client on a contract basis.
The successful candidate will support the development of secure, scalable and reliable data engineering solutions within a complex operational environment on behalf of a public sector body, working on pipelines that enable data to be securely processed, mapped and made available for downstream analysis and intelligence use.
Responsibilities include:
β’ Designing, developing and maintaining data ingestion and ETL/ELT pipelines.
β’ Developing robust Python-based data engineering solutions.
β’ Profiling, transforming and validating structured and semi-structured data.
β’ Working with XML and JSON data and developing schema mapping and transformation processes.
β’ Implementing data conversion and integration routes to support the movement of data between systems.
β’ Developing and supporting data pipelines within secure environments.
β’ Developing synthetic data to support testing, development and integration activities.
β’ Building automation to improve data processing and engineering workflows.
β’ Supporting the testing and validation of data pipelines and integrations.
Experience required:
β’ A solid background in data engineering and pipeline development.
β’ Strong, hands-on Python development experience.
β’ Experience developing ETL/ELT, ingestion or data integration pipelines.
β’ Experience with data transformation, including XML and JSON.
β’ Experience with Elasticsearch and/or Kibana.
β’ Previous experience of working within a highly regulated environment, for example the public sector or areas of law enforcement.
β’ Understanding of data profiling, validation and quality.
β’ Experience implementing data ingestion, conversion and integration processes.
β’ Experience supporting testing and development through synthetic data generation.
β’ Ability to work effectively across technical and operational teams.
β’ Strong communication skills, both written and verbal
β’ Due to the nature of the client, it would be an advantage for candidates to hold, or be eligible and willing to undergo, a certain level of security clearance (SC / NPPV3)
If you are looking to take the next exciting step in your IT career, please send in your CV for immediate consideration.






