Informatica Engineer

Atos is the Atos Group brand dedicated to AI-powered, secure, end-to-end digital services. Atos designs, develops, and operates critical digital environments that drive performance, resilience and sovereignty, helping public and private organizations worldwide retain control over their data and infrastructures, while meeting regulatory requirements. With more than 54,000 employees serving over 4,500 clients across 54 countries, Atos helps modernize core IT systems, accelerate cloud and data transformation, strengthen cybersecurity, and deliver secure digital workplace environments to support its clients, its employees and society. Atos also provides consulting and advisory services through its Atos Amplify brand. A trusted partner in operating complex and mission-critical environments, Atos supports organizations across highly regulated and sovereign contexts. About Atos Group Atos Group is a global leader in digital transformation with c. 56,000 employees and annual revenue of c. €7.2 billion (at the go-forward perimeter), operating in 54 countries under two brands - Atos for services and Eviden for products and systems. European number one in cybersecurity and a leader in cloud, Atos Group is committed to a secure and decarbonized future and provides tailored AI-powered, end-to-end solutions for all industries. Atos Group is listed on Euronext Paris. About The Practice The Data Analytics & AI (DAA) Practice represents a growing capability within Atos and comprises a talented team of analysts, developers, consultants, architects, and data specialists covering all aspects of the information management lifecycle. We help organisations unlock greater value from their data through data engineering, integration, analytics, cloud transformation, and modern data platforms. Our technology-agnostic approach spans Microsoft, SAP, Oracle, IBM, Informatica, Talend, Cloudera, Qlik, and a range of specialist data technologies. As organisations modernise their data ecosystems and accelerate cloud adoption, we support complex transformation programmes that migrate critical data integration and analytics workloads onto secure, scalable cloud platforms. Where Purpose Meets Career Work on large-scale cloud transformation programmes, helping organisations modernise critical data integration and ETL capabilities.Grow your technical expertise across Informatica, cloud technologies, data migration, and modern data engineering practices.Be part of a collaborative team of data specialists, delivering solutions that help organisations unlock the full value of their data. About The Role We are seeking an experienced Informatica Engineer to support the migration and modernisation of enterprise ETL pipelines and data integration solutions. Working under the guidance of the Informatica SME, you will be responsible for building, re-engineering, testing, and validating Informatica mappings and workflows on target cloud platforms. You will play a key role in ensuring data quality, integrity, and successful migration outcomes throughout the delivery lifecycle. This is an excellent opportunity for a hands-on data integration professional who enjoys solving complex technical challenges and contributing to large-scale transformation programmes. Key Responsibilities Build, re-engineer, and optimise Informatica mappings, workflows, and ETL processes on target cloud platforms.Implement and maintain source-to-target mappings to support migration and integration activities.Execute data migration, cleansing, reconciliation, and validation activities to ensure data accuracy and integrity.Support testing, defect resolution, troubleshooting, and remediation activities throughout programme delivery.Produce and maintain technical documentation, migration artefacts, and operational knowledge materials. Skills We Can't Do Without Strong experience with Informatica PowerCenter and/or Informatica Intelligent Cloud Services (IICS).Proven expertise in ETL development, data integration, and workflow design.Experience creating and maintaining source-to-target mappings.Knowledge of data migration, validation, reconciliation, and data quality processes.Strong scripting and problem-solving skills with the ability to troubleshoot complex data integration challenges. Skills We'd Like Experience working with cloud platforms such as Microsoft Azure, AWS, or Google Cloud Platform.Knowledge of modern data warehousing, analytics, and cloud-native data integration services. Additional Requirements Candidates must be eligible to obtain and maintain SC Clearance.Location Hybrid, with onsite attendance required 3 days per week at one of the following locations Benton Park View, NewcastleManchester Corporate HubPeel Park, Blackpool Benefits 25 days paid leave + National HolidaysPension Scheme – contributions matched up to 10%Private Medical CoverIncome ProtectionLife AssuranceFlex Benefits Program We are a care leaver friendly employer. If you require additional support with your application, please contact our recruiter or send an email to our dedicated support mailbox. As a Disability Confident employer, we encourage applications from all applicants, especially differently abled applicants. We aim to ensure that those who meet the minimum criteria for this position will be offered an interview. We are committed to making reasonable adjustments to the application and assessment process to accommodate your needs. If you would like to discuss this opportunity further, please contact us via our dedicated mailbox UK-Recruitment-Support@atos.net or directly with the responsible recruiter Elvira Dupcheva at elvira.dupcheva@atos.ai. Here at Atos, diversity and inclusion are embedded in our DNA. Read more about our commitment to a fair work environment for all. Atos is a recognized leader in its industry across Environment, Social and Governance (ESG) criteria. Find out more on our CSR commitment. Choose your future. Choose Atos.