Integration Engineer
Integration Engineer
Posted today
SENIORITY
Senior
About the role
- Own and support client-facing integrations in latency- and reliability-sensitive environments
- Work directly with external clients, integrating real-time trading and messaging workflows
- Gain deep exposure to production-grade financial connectivity and protocols
- Integrate clients with backend services using FIX protocol as a primary interface
- Support and troubleshoot FIX sessions, message flows, and connectivity issues
- Integrate additional services using REST or gRPC APIs where applicable
- Investigate logs and system behavior to diagnose integration and connectivity issues
- Collaborate with internal engineering teams to improve integration reliability and tooling
- Communicate technical concepts clearly to non-technical stakeholders
- Hands-on experience working with FIX protocol in production environments (required)2+ years in a technical role such as integration, solutions engineering, DevOps, or SDETScripting experience in Python or PowerShell; exposure to C# or Java is a plus
- Comfort querying SQL databases across multiple tables
- Experience supporting client-facing systems in time-sensitive or regulated environments
- Why This Role Is Interesting
- High ownership role with direct client and market impact
- Daily exposure to real-time, mission-critical systems
- Balanced mix of technical depth, protocol-level work, and client interaction
- The hiring organization is an equal opportunity employer and does not discriminate on the basis of race, color, religion, sex, gender identity or expression, sexual orientation, national origin, age,
Before you apply
Applying takes about a minute. These four things decide how fast it moves after that.
Your profile is current
It's what we read first. Occupations, seniority and locations matter more than a long history.
Two examples you can talk through
Not a portfolio — just two pieces of work where you can explain the decisions and what you'd change.
A number in mind
What you're on now and what would make you move. We negotiate better when we know both.
Your notice period
Employers plan around it, and it's the question that stalls offers most often.
Once you apply, someone reads it and calls you before anything reaches the employer — usually within two working days.
