Database Engineer

Contract | Hybrid | Banking – Payments Modernization

Own MongoDB design and performance for mission‑critical payments workloads. Shape data architecture for scalability, compliance, and real‑time processing.

What you’ll do

• Design MongoDB schemas (document modeling, aggregation pipelines) for payment events, mandates, and statuses.
• Optimize performance : indexing, sharding, replication, connection pooling, query tuning.
• Build robust data migration paths from legacy sources; implement data quality and lineage controls.
• Manage MongoDB Atlas (if applicable), backups, PITR, encryption at rest and in transit.
• Partner with Data Modellers and Java teams on canonical models and event schemas; govern schema evolution.
• Implement resiliency and observability for data services; contribute to data retention and compliance.

Must‑have skills

Big plus : ISO knowledge

Nice to have (Payments domain)

Application & Logistics

Seniority level

Employment type

Job function

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