Data Scientist

Overview

Job Title: Data Scientist

Company: Pentangle Tech Services | P5 Group

Location: Chicago, IL

Opportunity: Senior Data Scientist – Aviation Analytics (7+ years)

• Translate business problems into ML solutions.
• Build models for time-series forecasting, anomaly detection, survival analysis, clustering, and optimization.
• Engineer features from flight logs, ACARS, ADS-B, maintenance logs, and weather data.
• Productionize models on AWS with CI/CD, model registry, feature store, and monitoring.
• Collaborate with Data Engineering to ensure data quality, lineage, and governance.
• Communicate insights and model decisions to non-technical stakeholders.
• Lead advanced analytics and ML initiatives for airlines/aero programs—spanning flight telemetry, aircraft health monitoring, operational efficiency, delay attribution, fuel optimization, and safety insights. Own end-to-end model lifecycle from problem framing to production in AWS (multi-cloud is a plus).

• 7+ years in Data Science with 3+ years in aviation or large-scale event/time-series domains.
• Strong in Python, SQL, Spark; hands-on with time-series, anomaly detection, Bayesian methods.
• AWS:
  Sage Maker, S3, Glue, EMR, Lambda, Step Functions, Cloud Watch.
• Streaming/event data:
  Kafka/MSK or Kinesis, Spark Structured Streaming/Flink.

• FOQA, QAR/DFDR, ACMS, AID, ATA chapters, MSG-3/CBM, AMOS/RAMCO/TRAX.
• Safety programs (ASAP/SMS/LOSA), ICAO Annex 19 context; EASA/FAA exposure.

• Mid-Senior level

• Full-time