Database Migration Expert
Concord IT Systems
Role: Database Migration Expert
Location: Alpharetta, GA (Onsite)
Relevantz | Datavant
$60/Hr on C2C
Longterm
Job Description:
We're looking for a hands-on Cassandra and DataStax expert to lead and support complex data migration initiatives within a high-performance team. The ideal candidate will bring deep technical insight and real-world experience in scaling, optimizing, and transitioning distributed data solutions-without relying heavily on Java development. Responsibilities:
Location: Alpharetta, GA (Onsite)
Relevantz | Datavant
$60/Hr on C2C
Longterm
Job Description:
We're looking for a hands-on Cassandra and DataStax expert to lead and support complex data migration initiatives within a high-performance team. The ideal candidate will bring deep technical insight and real-world experience in scaling, optimizing, and transitioning distributed data solutions-without relying heavily on Java development. Responsibilities:
- Design, execute, and manage database migration strategies centered on Cassandra and DataStax.
- Analyze existing data models, usage patterns, and performance metrics to guide migration efforts.
- Collaborate with cross-functional teams to plan and implement seamless transitions with minimal downtime.
- Optimize schema design, replication strategies, and indexing for performance and scalability.
- Provide guidance and mentorship to engineering teams on Cassandra best practices.
- Document migration processes and contribute to reusable playbooks and reference architectures.
- Proven subject matter expertise in Apache Cassandra and DataStax Enterprise (DSE).
- Strong track record of successful data migration projects, including planning, tooling, and execution.
- Proficient in data modeling, performance tuning, and cluster management.
- Experience with automation, scripting, and deployment strategies (Python, Bash, etc.).
- Comfortable working with DevOps pipelines and containerized environments (Docker, Kubernetes preferred).
- Strong analytical and communication skills to translate technical findings to stakeholders.
- Java experience is not a primary requirement for this role and holds minimal weight in candidate evaluation.
Vacancy posted 1 day ago
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