Senior C++ Engineer (Fintech)

Location: Krakow, Poland. Hybrid-based position with weekly time in the office and flexibility to work from home; occasional travel may be required.

Company

hirify.global provides market data services, managed infrastructure, trading connectivity, analytics, and cloud solutions for the global financial markets community.

What you will do

• Design and develop new features across hirify.global’s product range.
• Build and enhance ultra-low-latency market data and order execution solutions.
• Develop technology for equities, options, futures, and foreign exchange markets.
• Normalize and analyze high-volume market data in real time.
• Work on new markets and deployment models in collaboration with experienced engineers.
• Maintain clear technical reasoning around implementation decisions and trade-offs.

Requirements

• BSc or MSc in Computer Science, Computer Engineering, Electrical Engineering, Mathematics, Physics, or a related engineering discipline.
• Strong C++ development skills under Linux.
• Experience with high-performance systems and multithreaded application development.
• Knowledge of IP networking, automated testing, unit testing, and integration testing.
• Strong problem-solving, communication, collaboration, and customer service skills.
• Ability to attend the office weekly as part of a hybrid office/remote arrangement.

Nice to have

• Experience with Linux development tools such as gdb and valgrind.
• Extensive knowledge of computer architectures.
• Python programming and Jenkins-based continuous integration.
• Knowledge of financial trading concepts and protocols such as FIX.
• Packet capture analysis with tools such as Wireshark.

Culture & Benefits

• Collaborative environment focused on learning, innovation, and knowledge sharing.
• Hybrid work with weekly office attendance and flexibility to work from home.
• Occasional travel, not expected to be regular or frequent.
• Equal opportunity employment and recruitment accommodations where required.