Data Engineer
Bigbear.ai
Job Description
Job Description
Overview
The Data Engineer builds and maintains the source adapters and normalization logic that translate raw data from disparate systems into a common risk-signal schema. This role focuses on reliable ingestion and transformation—turning heterogeneous legacy inputs (APIs, feeds, databases, files, and event streams) into consistent, high-quality signals that downstream scoring and adjudication workflows can trust.
This position is remote but will require travel in the DMV area.
Responsibilities
- Build source adapters/connectors to ingest data from APIs, legacy systems, databases, and event streams
- Develop normalization and mapping logic to translate source-specific fields into the common risk-signal schema (including validation, enrichment, and standardization)
- Implement ETL/ELT pipelines with strong engineering rigor: testing, observability, error handling, retries, and backfills
- Produce and consume streaming events (e.g., Kafka topics) to support near-real-time signal delivery and downstream processing
- Partner with data architecture and domain SMEs to define and maintain data contracts, mappings, and lineage from source to normalized signal
- Ensure data quality and consistency (deduplication patterns, schema evolution handling, and reconciliation against source systems)
- Optimize pipeline performance and reliability (throughput, latency, and scalable processing patterns)
- Create and maintain technical documentation for adapters, transformations, and operational runbooks
- Some travel may be required within the DMV area
Qualifications
- Clearance: Must maintain an active Top Secret security clearance
- Bachelor's Degree and 8 to 10 years of experience; Master's Degree and 6 to 8 years of experience
- 3–5 years of experience in data engineering, including building production-grade ingestion and transformation pipelines.
- Strong experience with API integrations and ETL/ELT development in complex environments.
- Experience integrating heterogeneous and/or legacy systems with inconsistent schemas and data quality.
- Proficiency in Python or Java for building data services and transformation logic.
- Solid SQL skills and working familiarity with NoSQL data stores.
- Experience with REST/API frameworks and building maintainable, well-tested integration services.
- Hands-on experience producing/consuming events in Kafka (producers/consumers) or an equivalent event streaming platform
- IC/DoD experience
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