At a Glance
- Tasks: Join our team to build and validate data migration pipelines using cutting-edge cloud technologies.
- Company: Global tech company focused on innovation and inclusivity.
- Benefits: Flexible work options, tailored benefits, and continuous learning opportunities.
- Other info: Inclusive environment with diverse networks and excellent career growth potential.
- Why this job: Make a real impact in data migration while working with brilliant colleagues on exciting projects.
- Qualifications: Experience in data migration, AWS services, and strong teamwork skills.
The predicted salary is between 50000 - 70000 £ per year.
We are seeking a detail-oriented and capable Data Migration Engineer to join our Data & AI practice. The successful candidate will bring solid experience in data migration, ETL/ELT pipeline development, and cloud-based data platforms, with a focus on AWS Data Lakehouse environments. This role is key to supporting the design, build, and validation of data migration pipelines, enabling the successful transition of data from legacy systems to modern cloud platforms. You will contribute to ensuring data quality, integrity, and performance, particularly through structured testing and validation activities. You will work closely with architects, senior engineers, and analysts to deliver scalable and reliable migration solutions, using technologies such as AWS Glue, Apache Iceberg, Python/PySpark, SQL, and YAML configurations. You should be comfortable working in a collaborative, delivery-focused environment and have a strong interest in data migration, cloud technologies, and modern data engineering practices.
What you’ll be doing:
- Client Engagement & Delivery
- Support delivery within data migration programmes, contributing to key workstreams
- Collaborate with architects, engineers, and stakeholders to implement migration solutions
- Assist in planning and executing data migration tasks and deliverables
- Data Migration Engineering
- Build and maintain data migration pipelines from legacy data warehouses to AWS-based platforms
- Support execution of bulk data migrations and incremental/delta loads
- Assist with pipeline repointing and migration to cloud environments
- Data Pipeline Testing & Validation (Core Focus)
- Test ETL/ELT data pipelines on AWS services, including AWS Glue and Apache Iceberg
- Support validation of data pipeline migrations to AWS Data Lakehouse architectures
- Execute and validate initial bulk data loads
- Write and run SQL queries to validate transformation outputs
- Support development of test scripts and validation checks
- AWS Data Platforms & Lakehouse
- Work with AWS services including AWS Glue and S3-based data lakes
- Support implementation of Data Lakehouse architectures, including Apache Iceberg
- Contribute to improving pipeline performance and reliability
- Data Transformation & Support
- Apply transformation logic based on defined data mapping rules
- Support preparation of data for target-state models
- Assist in ensuring consistency between source and target datasets
- Follow established engineering standards and best practices
- Contribute to documentation and reusable components
- Quality, Governance & Security
- Support maintenance of data quality and integrity during migration
- Follow secure data handling practices
- Assist with compliance requirements, including GDPR and public sector data standards (where applicable)
- Contribute to testing, validation, and audit activities
What experience you’ll bring:
- Strong focus on testing, validation, and data quality assurance
- Ability to work across data pipelines and transformation workflows
- Good analytical and problem-solving skills
- Effective communication and teamwork skills
- Willingness to learn and develop in data migration and cloud technologies
Technical Expertise
- Hands-on experience with AWS cloud services, especially AWS Glue
- Python / PySpark
- SQL querying and validation
- Familiarity with data lake / Lakehouse concepts (e.g., Apache Iceberg)
- Basic understanding of ETL vs ELT approaches and cloud-based data architectures
- Exposure to version control and CI/CD tools desirable
Who we are:
We’re a business with a global reach that empowers local teams, and we undertake hugely exciting work that is genuinely changing the world. Our advanced portfolio of consulting, applications, business process, cloud, and infrastructure services will allow you to achieve great things by working with brilliant colleagues, and clients, on exciting projects. Our inclusive work environment prioritises mutual respect, accountability, and continuous learning for all our people. This approach fosters collaboration, well-being, growth, and agility, leading to a more diverse, innovative, and competitive organisation.
What we’ll offer you:
We offer a range of tailored benefits that support your physical, emotional, and financial wellbeing. Our Learning and Development team ensure that there are continuous growth and development opportunities for our people. We also offer the opportunity to have flexible work options.
Data Migration Engineer in London employer: NTT DATA
At NTT DATA UK, we pride ourselves on being an exceptional employer that champions a collaborative and inclusive work culture. As a Data Migration Engineer, you will have access to tailored benefits, continuous learning opportunities, and flexible work options, all while contributing to innovative projects that make a real difference. Our commitment to diversity and employee growth ensures that you will thrive in an environment that values your contributions and supports your professional journey.
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We think this is how you could land Data Migration Engineer in London
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We think you need these skills to ace Data Migration Engineer in London
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