Our client a high profile deep-tech organisation, urgently require an experienced AI/Data Developer to undertake a contract assignment. In order to be successful, you will have the following experience: Extensive AI & Data Development background Experiences with Python (including data libraries such as Pandas, NumPy, and PySpark) and Apache Spark (PySpark preferred) Strong experience with data management and processing pipelines Algorithm development and knowledge of graphs will be beneficial SC Clearance is essential Within this role, you will be responsible for: Supporting the development and delivery of AI solution to a Government customer Design, develop, and maintain data processing pipelines using Apache Spark Implement ETL/ELT workflows to extract, transform and load large-scale datasets efficiently Develop and optimize Python-based applications for data ingestion Collaborate on development of machine learning models Ensure data quality, integrity, and performance across distributed environments Contribute to the design of data architectures, storage strategies, and processing frameworks Work with cloud data platforms (e.g., AWS, Azure, or GCP) to deploy scalable solutions Monitor, troubleshoot, and optimize Spark jobs for performance and cost efficiency Liaise with customer and internal stakeholders on a regular basis This represents an excellent opportunity to secure a long term contract, within a high profile organisation. People Source Consulting Ltd is acting as an Employment Business in relation to this vacancy. People Source specialise in technology recruitment across niche markets including Information Technology, Digital TV, Digital Marketing, Project and Programme Management, SAP, Digital and Consumer Electronics, Air Traffic Management, Management Consultancy, Business Intelligence, Manufacturing, Telecoms, Public Sector, Healthcare, Finance and Oil & Gas