End-to-End Data Migration Architect

Next Level Business Services Inc.; United Kingdom; On-site; GBP 90,000 - 120,000; Full time

Job summary

Next Level Business Services Inc. is seeking an experienced Data Migration Architect to own the end-to-end data and migration architecture, defining discovery, extraction, transformation, cleansing, loading, validation and reconciliation strategies.

The role focuses on source-to-target mappings, data-quality controls, and design of migration waves with mock migrations and cutover drills. The ideal candidate will establish data cleansing, deduplication and remediation plans, plus data lineage,

Qualifications

• Proven ability to map source data to target structures and define transformation rules.
• Strong experience delivering data quality, cleansing and reconciliation across systems.
• Experience with migration planning, cutover and rollback activities.
• Knowledge of batch and real-time data movement architectures.
• Understanding of data lineage, governance, security, privacy and retention requirements.
• Experience with regulated/financial-services data migrations.

Responsibilities

• Own end-to-end data and migration architecture.
• Define migration strategy covering discovery, extraction, transformation, cleansing, loading, validation and reconciliation.
• Define source-to-target mappings, transformation rules and data-quality controls.
• Design migration waves, mock migrations, dress rehearsals, cutover and rollback.
• Define data cleansing, deduplication, exception handling and remediation.
• Establish data reconciliation and completeness/accuracy controls.
• Define data lineage, ownership, retention and archival requirements.
• Support migration from legacy to modern/cloud platforms.
• Define data flows across operational systems, enterprise data services, reporting and analytics platforms.
• Identify migration risks, dependencies and data constraints.

Skills

Source-to-target mapping

Data transformation

Data quality reconciliation

Migration planning & cutover

Batch & real-time movement

Data lineage governance

Regulated finance migrations

Job description

Next Level Business Services Inc. is seeking an experienced Data Migration Architect to own the end-to-end data and migration architecture, defining discovery, extraction, transformation, cleansing, loading, validation and reconciliation strategies.

The role focuses on source-to-target mappings, data-quality controls, and design of migration waves with mock migrations and cutover drills. The ideal candidate will establish data cleansing, deduplication and remediation plans, plus data lineage,