Senior Software Developer in Test

Senior Python Developer – Front Office Trading Systems
Location: Hybrid – 3 days on-site / 2 days remote
Type: Full-Time | Direct Hire

About the Role:
We are seeking a highly skilled and motivated Senior Software Developer with strong expertise in Python and front-office trading systems to join a dynamic Tools Engineering team. This group builds high-performance tools and automation frameworks that support developers, QA engineers, and traders, enabling productivity and streamlined integration with trading environments.

This position offers a unique opportunity to work on mission-critical systems and contribute directly to the firm’s trading infrastructure.

Key Responsibilities:

• Design, develop, and maintain tools and automation frameworks for front-office trading systems

• Collaborate with stakeholders across development, QA, and trading teams to deliver high-quality, scalable solutions

• Support automated testing frameworks using Python and Pytest, including mocking/stubbing for integration testing

• Troubleshoot issues related to Linux systems and trading infrastructure

• Drive innovation and continuous improvement across tools and workflows

Required Qualifications:

• 7–10+ years of experience in front-office trading or financial services environments

• 10+ years of experience with Python

• Deep understanding of the FIX protocol and electronic trading workflows

• Strong knowledge of equity and derivatives products, market data, and connectivity

• Expert in building automation frameworks using Pytest

• Solid understanding of Linux environments and Git version control

Preferred Skills:

• Experience with Docker

• Knowledge of Java and Perl

• Exposure to back-office or clearing systems

• Strong communication, organizational, and analytical skills

• Ability to manage tasks independently with minimal supervision

Why This Role:
Join a well-established, financially stable organization with decades of industry leadership. This is a high-impact role with visibility across the firm and the opportunity to shape the tools that directly support front-office operations.

• Competitive compensation and benefits

• Sponsorship available for qualified candidates (H-1B)

• Relocation support offered