C++ Engineer (Fintech)

TL;DR

C++ Engineer (Fintech): Design, implement, and maintain high-performance C++ modules for real-time transaction authorization with an accent on low-latency trading/transaction processing paths with robust error handling. Focus on optimizing CPU/memory usage, latency, and throughput; profile and tune critical paths.

Location: Bucharest, Romania

Company

hirify.global helps businesses of all shapes and sizes to accelerate their growth journey - quickly, simply, and securely.

What you will do

• Design, implement, and maintain high-performance C++ modules for real-time transaction authorization.
• Develop low-latency trading/transaction processing paths with robust error handling.
• Integrate with other systems and data stores (Oracle database).
• Implement security controls and ensure compliance with PCI-DSS, PSD2, and other relevant standards.
• Optimize CPU/memory usage, latency, and throughput; profile and tune critical paths.
• Collaborate with business analysts to translate risk rules and business logic into efficient C++ implementations.

Requirements

• Strong proficiency in modern C++ (C++11/14/17/20).
• Experience with real-time or near-real-time financial systems; low-latency programming and high-throughput design.
• Solid understanding of financial instruments, settlement, risk, and transaction workflows; knowledge of authorization/risk checks.
• Experience with secure coding practices, cryptography basics, and secure storage.
• Knowledge of databases and data structures
• Proactive, collaborative, with strong problem-solving and communication skills.

Nice to have

• Knowledge of the german language.

Culture & Benefits

• Hybrid Working Policy
• Gift vouchers on the occasion of Christmas/Easter Holidays
• Private medical services
• 21 vacation days/year
• Referral bonuses for new hires recommended by you
• WFH & Flexible Working Hours
• Full access to the “Learning” platform