Data Platform Reliability Engineer - Real-Time Markets

Optiver; Chicago (IL); Presencial; USD 120 000 - 180 000; Tempo integral

Vantagens oferecidas por esta oferta de emprego

Bonus program

401(k) matching

Medical coverage

Dental coverage

Vision coverage

Disability coverage

Life insurance

Mental health coverage

Breakfast & snacks

Annual social events

Resumo da oferta

Optiver, a leading global market maker, is hiring a Data Operations Engineer in Chicago to join the Global Data Engineering team. You'll work with traders, researchers and engineers to ensure the data platform runs reliably at scale, troubleshooting production issues and onboarding new datasets.

You'll design and maintain ETL/ELT pipelines, implement data quality and monitoring, and build APIs exposing market data for trading and research.

Qualificações

• 3+ years of data engineering or data operations experience in a high-performance environment.
• Proficient in Python and data tooling (Pandas, PyArrow, Spark).
• Experience building scalable ETL/ELT pipelines and APIs.
• Strong understanding of data modeling, normalization, and quality.
• Familiarity with lakehouse tech (Delta Lake, Databricks) preferred.
• Experience with real-time and historical market data is a plus.
• Excellent communication and ownership mindset; able to collaborate with traders and researchers.

Responsabilidades

• Own data platform reliability and support for traders and researchers.
• Investigate data quality, freshness, and availability across datasets.
• Monitor ingestion pipelines and real-time feeds; respond to alerts.
• Onboard new datasets; perform schema mapping and backfills.
• Develop automated data quality validation and anomaly detection.
• Build high-performance APIs exposing market data to platforms.
• Collaborate with data vendors to resolve upstream issues.

Conhecimentos

Python

Pandas

PyArrow

Spark

ETL Pipelines

APIs

Data Modeling

Data Quality

Observability

Stakeholder Collaboration

Ferramentas

Delta Lake

Databricks

Airflow

Kubernetes

Descrição da oferta de emprego

Optiver, a leading global market maker, is hiring a Data Operations Engineer in Chicago to join the Global Data Engineering team. You'll work with traders, researchers and engineers to ensure the data platform runs reliably at scale, troubleshooting production issues and onboarding new datasets.

You'll design and maintain ETL/ELT pipelines, implement data quality and monitoring, and build APIs exposing market data for trading and research.