AWS Migration Platform Engineer
Location: Mexico
Type: Full-time
Job Summary
We are seeking Engineers for our On-Premises to AWS S3 Migration Platform team, a high-visibility program that builds and operates a secure, scalable platform to move object storage data from on-premises S3-compatible storage to AWS S3. You will partner with application owners, storage engineering, cloud platform, and networking teams to deliver reliable, governed, and auditable migrations at enterprise scale.
Responsibilities
• Own the end-to-end migration workflow from on-premises source buckets to AWS S3, covering manifest-based and non-manifest paths.

• Build and operate AWS orchestration using Step Functions, Lambda, Fargate, AWS Batch, DynamoDB, SQS, and rclone, including batching, sharding, and retry handling.

• Automate pre-flight dry-run validation and implement source freeze with enforcement checks before any transfer.

• Operate the rclone-based migration runtime with secure credential handling (Kerberos keytab, STS role assumption) and KMS-encrypted destinations.





• Build post-migration reconciliation checks: object count/size, checksums, drift detection, version completeness, and configuration parity.

• Track and enforce the point-of-no-return cutover, including owner acknowledgment and sealing of the source.

• Implement governance for bandwidth, queues, prioritisation, and throttling across concurrent migrations, with DynamoDB-backed state tracking.

• Build CloudWatch dashboards, alerts, and health checks; report progress, escalations, and blockers via Jira to stakeholders and senior leadership.

• Continuously automate manual verification steps and collaborate with Cloud Platform, Storage Engineering, and Networking teams to resolve issues.

Eligibility Requirements
Basic Qualifications
• Bachelor's or Master's in Computer Science, Applied Mathematics, Engineering, or a related quantitative field.

• 3–5 years of experience in infrastructure engineering, cloud migration,

📌 AWS Migration Platform Engineer (Ciudad de México)
🏢 eClerx
📍 Ciudad de México