Job Description Senior FIX Protocol / Connectivity Engineer

Position: Senior FIX Protocol / Connectivity Engineer

Experience: 48 Years
Shift timings: Customer business Hour i.e. 9 AM to 6 PM
Work Mode: Full-Time, Onsite (5 Days/Week from Customer Office)

Budget: 12-13 Lacs

Senior FIX Protocol / Connectivity Engineer (4–8 Years)Role Overview

We are seeking a Senior FIX Protocol Engineer with 4 to 8 years of experience to join our financial engineering team. In this role, you will design, implement, and maintain high-performance trading infrastructure, managing electronic trading sessions and client onboarding.

Core Responsibilities
- Session Management: Configure, monitor, and troubleshoot FIX sessions (FIX 4.2, 4.4, 5.0) for clients, brokers, and exchanges.
- Onboarding & Connectivity: Drive the technical onboarding and certification process for new institutional clients and liquidity providers.
- Execution Systems: Maintain and optimize Order Management Systems (OMS) and Execution Management Systems (EMS) to ensure seamless order routing.




- Production Support: Provide Tier 2/3 technical support for production trading connectivity issues, managing sequence resets and drop-copy feeds.
- Infrastructure Monitoring: Implement proactive alerting for network latency, message gaps, and session disconnects.

Technical Skills Required
- FIX Expertise: 4+ years of deep, hands-on experience with the FIX protocol specification, tag mapping, and session layer rules.
- FIX Engines: Proven experience working with enterprise FIX engines (e.g., Quick FIX, Cameron FIX, Activiti, or custom proprietary engines).
- Scripting & Linux: Robust proficiency in Linux/Unix environments, including shell scripting (Bash), Python, or Perl for log analysis.
- Network Analysis: Competency with network troubleshooting tools like Wireshark, tcpdump, and telnet to diagnose connectivity issues.
- Database Skills: Solid understanding

📌 Senior FIX Protocol (Bengaluru)
🏢 Sourceease Hr Services
📍 Bengaluru