Data Engineer - Infrastructure Analytics (OLAP/Graph/Doc)

Bytoa; Columbia (MD); On-site; USD 240,000 - 270,000; Full time

Job summary

Bytoa is seeking a Data Engineer to support a brand-new, high-priority project. The role will design, implement, and support schemas across OLAP, graph, and document databases to answer customer questions about infrastructure.

You will collaborate with analytics engineers and stakeholders across the organization to ensure data quality, governance, and scalable data solutions that alert on discrepancies and support deployment rules.

Qualifications

• Experience designing schemas for OLAP, graph, and document databases.
• Strong background in schema design, query optimization, and analytics support.
• Ability to translate analytical questions into database design solutions.

Responsibilities

• Design schemas and models in OLAP (Clickhouse), graph (Neo4j), and document (Elastic) databases.
• Optimize queries and data structures for performance and scalability.
• Work with analytics engineers to shape how data supports customer missions.
• Implement governance rules to ensure data quality and compliance.

Skills

OLAP databases

Graph databases

Document databases

Schema design

Query optimization

Analytics support

Translate analytical questions into DB

Education

Bachelor's degree

Tools

Clickhouse

Neo4j

Elastic

Git

GitLab

Jira

Confluence

Job description

Bytoa is seeking a Data Engineer to support a brand-new, high-priority project. The role will design, implement, and support schemas across OLAP, graph, and document databases to answer customer questions about infrastructure.

You will collaborate with analytics engineers and stakeholders across the organization to ensure data quality, governance, and scalable data solutions that alert on discrepancies and support deployment rules.