Senior C++ Developer (Windows)

We are looking for an experiencedSenior C++ Developer to join our client's engineering team and help build and enhance next-generation trading and backend platforms.

This is an opportunity to work on highly scalable, performance-critical systems in an international environment where technology plays a central role in modern financial markets.

• B2B contract - salary range: $45-65/hour (no paid vacation included)

• 100% remote job

• 5-6 hours daily overlap with the New York time zone is required

Responsibilities:

• C++ application development

• Participate in application design and implementation

• Enhancement of existing technological platform

• Identification and resolution of security vulnerabilities

• Development of back-end services

• Design and write unit tests

• Participate in code and design reviews

Requirements:

• 5+ years of commercial experience with C++

• Strong knowledge of object-oriented and low-level programming concepts

• Solid understanding of:

  • multithreading

  • concurrency and synchronization

  • sockets and networking

  • event-driven architectures

  • Windows native APIs and OS internals

• Experience with debugging complex issues such as memory leaks, race conditions, deadlocks, and stack corruption

• Good understanding of software engineering best practices, including unit testing and code reviews

• Experience working with databases

• Strong analytical and problem-solving skills

• Ability to work independently and collaboratively within international teams

• Degree in Computer Science or a related field

Nice to Have:

• Experience in the financial industry, especially Fixed Income

• Knowledge of Python scripting

• JavaScript experience

• Understanding of communication protocols and network programming fundamentals