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Posted August 17, 2026

Data Engineer

Bigbear.ai
McLean, VA, US Full Time
142638USD - 190280USD per year

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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