# Market Connectivity Developer – External Onboarding

**Company**: Equity IT
**Location**: New York, New York
**Experience**: senior
**Job type**: full-time
**Salary**: $100,000 to $175,000
**Category**: IT
**Industry**: Finance

**Apply**: https://mlp.eightfold.ai/careers/job/755958016731?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply
**Canonical**: https://yubhub.co/jobs/job_25544d48-b11

## Description

We are seeking a Market Connectivity Developer to join our Information Technology team at Equity IT. As a Market Connectivity Developer, you will lead the onboarding of external trading teams, integrating third-party trading systems into the Millennium ecosystem.

Responsibilities:

- Lead the onboarding of external trading teams, integrating third-party trading systems into the Millennium ecosystem.

- Develop and maintain front-office market connectivity and trading solutions.

- Partner with brokers, exchanges, ECNs, and third-party platform providers to support reliable integration and connectivity.

- Troubleshoot and resolve complex production issues, providing Level 3 support for trading systems.

- Collaborate with global stakeholders to deliver seamless connectivity across asset classes and regions.

Requirements:

- 5+ years of Java development experience, including multithreaded application development.

- 3+ years of C++ development experience.

- Strong understanding of object-oriented programming principles.

- 5+ years of experience within a financial institution.

- Strong knowledge of FIX protocols, including FIX 4.2 through FIX 5.0.

- Extensive Linux development experience and working knowledge of TCP/IP, UDP, and multicast networking protocols.

- Strong understanding of market structure across equities, futures, options, and FX products.

- Excellent written and verbal communication skills; knowledge of binary trading protocols is a plus.

Benefits:

- The estimated base salary range for this position is $100,000 to $175,000.

## Skills

### Required
- Java
- C++
- object-oriented programming
- FIX protocols
- Linux
- TCP/IP
- UDP
- multicast networking protocols
- market structure

### Nice to have
- binary trading protocols

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Source: [Apply at mlp.eightfold.ai](https://mlp.eightfold.ai/careers/job/755958016731?utm_source=yubhub.co&utm_medium=jobs_feed&utm_campaign=apply)