Data Warehouse Developer (Datastage) (IT) in City of Westminster, United Kingdom

Job title: Data Warehouse Developer (Datastage) Contract: 12 Months Location: Remote Clearance: Active SC Clearance or candidates must be eligible and willing to obtain SC Clearance. IR35: Inside Overview We are seeking an experienced Data Warehouse Developer to support a major consulting-led digital transformation programme for a UK Public Sector Government client. The successful contractor will play a key role in the design, development, and maintenance of data warehouse and data engineering solutions, ensuring the efficient integration, transformation, and management of large-scale data sets within a secure environment. Key Responsibilities

• Design, develop, and support enterprise-scale data warehouse solutions.
• Build, maintain, and optimise ETL processes for data extraction, transformation, and loading.
• Develop and enhance data integration workflows using IBM DataStage.
• Work with Oracle databases to manage, query, and optimise data structures and performance.
• Collaborate with technical and business stakeholders to deliver high-quality data solutions.
• Troubleshoot and resolve data quality, performance, and integration issues.
• Ensure all development activities comply with security and governance requirements.

Essential Skills & Experience

• Strong experience in Data Warehouse Development and Data Engineering.
• Proven expertise in ETL development and data integration methodologies.
• Hands-on experience with IBM DataStage.
• Strong knowledge of Oracle Database technologies.
• Experience working on complex data migration, integration, or transformation projects.

Desirable Skills

• Experience working within secure, highly regulated, or government environments.
• Previous Public Sector or Government project experience.
• Knowledge of data governance, security, and compliance standards

Due to the nature and urgency of this post, candidates holding or who have held high level security clearance in the past are most welcome to apply. Please note successful applicants will be required to be security cleared prior to appointment which can take a minimum 10 weeks. LA International is an award-winning partner of choice for many of the world's most influential companies and government organisations. Holding Enhanced Government Security Accreditation, we are recognised as the European market leader in the delivery of Security Cleared talent to organisations that demand the very highest levels of security, compliance and assurance. An award-winning organisation, having secured the prestigious Queens Award for Enterprise: International Trade over multiple years. We are committed to fostering an inclusive, equitable and accessible workplace where everyone feels valued and supported. We welcome applications from all individuals, regardless of background or identity, and we encourage candidates who may not meet every listed requirement to still apply. If you require any adjustments or support during the recruitment process, please let us know and we will work with you to ensure a fair and accessible experience. Please Note: If a high volume of applications is received, only candidates shortlisted will be contacted.