Senior Market Data Engineer – Hybrid & Real-Time Feeds

Trading Technologies International; New York (NY); Hybrid; USD 175,000 - 200,000; Full time

Benefits offered by this job

Hybrid work model

Remote days

PTO: 22 days per year

Volunteer day

Professional development days

Job summary

Trading Technologies International is seeking an experienced Market Data Engineer with 8–10+ years in software engineering and financial market data systems. You will build, maintain, and support market data feed handlers and downstream data processing systems across Equities, Futures, Options, FX, and Fixed Income.

Key duties include vendor feed integration, cross‑asset data support, reference data, pricing data, and real‑time processing.

Qualifications

• 8–10+ years of relevant software engineering and market data experience.
• Strong knowledge of financial market data and C# development.
• Experience with real‑time data processing, vendor feeds, and data workflows.

Responsibilities

• Integrate and support market data feeds from ICE, Refinitiv, and other providers.
• Develop and maintain C# feed handlers for real‑time data processing.
• Work across SQL Server and Snowflake data platforms for analytics and TCA.
• Write and optimize SQL queries, stored procedures, and data workflows.
• Develop Snowflake ingestion, transformations, validation, and reconciliation.
• Automate validation, monitoring, reconciliation, and operational tasks with Python.
• Provide production support and ensure SLAs for market data processing.
• Collaborate with TCA engineers, product teams and stakeholders.

Skills

C# development

SQL

Python

ETL/ELT

Apache Airflow

Data pipelines

AWS cloud

Git

CI/CD

Liquibase

Automated testing

Market data

Pricing data

Education

Bachelor’s degree in Computer Science, Data Engineering, or related field

Tools

Snowflake

Microsoft SQL Server

Airflow

Git

CI/CD tooling

Liquibase

Job description

Trading Technologies International is seeking an experienced Market Data Engineer with 8–10+ years in software engineering and financial market data systems. You will build, maintain, and support market data feed handlers and downstream data processing systems across Equities, Futures, Options, FX, and Fixed Income.

Key duties include vendor feed integration, cross‑asset data support, reference data, pricing data, and real‑time processing.