CareerPlan

Senior Software Engineer, Cumberland/Options Data

New York CityFull-time$175k2026-10-14 → 2026-11-11

Core

Design, build, and maintain scalable data infrastructure and datasets for trading operations, supporting batch processing, real-time streaming, and API development for historical and live data.

Role type

Senior Software Engineer (Data Engineering)

Builds

Scalable data infrastructure, time series datasets, and data access APIs for trading operations

Domain

Financial markets (C/Options trading), Data Engineering

Required skills

Python, Java, C++, Linux-based concurrent low-latency systems, pipeline orchestration (Airflow, Dagster), streaming platforms (Kafka), data lake platforms (Delta Lake, Apache Iceberg), relational databases, time series data handling

Preferred skills

Experience in delta one, store of value, and/or FICC options trading, experience working directly with end customers in fast-moving environments

Technologies

Python, Java, C++, Kafka, Airflow, Dagster, Delta Lake, Apache Iceberg

Responsibilities

Design and maintain systems for batch processing and real-time streaming of time series datasets; Develop APIs and data access methods for fast retrieval of historical and live data; Collaborate with cross-functional teams to deliver data solutions; Provide on-call support

Seniority

Senior, hands-on IC