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Senior Python Developer

Jobs via Dice
Jersey, NJ Full Time
POSTED ON 4/15/2026
AVAILABLE BEFORE 5/14/2026
Dice is the leading career destination for tech experts at every stage of their careers. Our client, Celer Soft LLC, is seeking the following. Apply via Dice today!

Senior Python Developer

Locations: Jersey City, NJ | Houston, TX

Type: Full-Time / Contract

Openings: 9 Total (Jersey City: 5 | Houston: 4)

Role Overview

We are seeking highly skilled Senior Python Developers to join our Core Trading and Risk Technology team. This is a high-impact role requiring deep technical expertise in proprietary banking ecosystems. You will be responsible for building, optimizing, and maintaining scalable applications within integrated front-to-back trading platforms.

The ideal candidate has a minimum of 7 years of professional Python experience and a proven track record of working within the specialized frameworks used by Tier-1 investment banks.

Core Responsibilities

Platform Engineering: Develop and enhance financial applications within Athena, SecDB, or Quartz environments.

Risk & Pricing: Build and maintain high-performance tools for real-time risk management, trade execution, and derivatives pricing.

System Architecture: Design robust, object-oriented Python code that integrates with global distributed databases and graph-based dependency frameworks.

Collaboration: Partner closely with Quants, Traders, and Stakeholders to translate complex financial requirements into technical solutions.

Optimization: Debug and optimize complex codebases to ensure low-latency performance and data consistency across the platform.

Mandatory Technical Requirements

Platform Experience: Direct, hands-on experience with at least one of the following proprietary banking frameworks is strictly required:

Athena (JP Morgan Chase)

SecDB (Goldman Sachs)

Quartz (Citi / Bank of America)

Salary.com Estimation for Senior Python Developer in Jersey, NJ
$106,977 to $138,104
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