C++ Engineer (Micro services, Low Latency, High Throughput)

Position Overview: -

SMC Global is seeking a highly skilled C++ Engineer to join our technology team. This role is focused on developing and optimizing low-latency, high-throughput micro services essential for our high-performance trading platforms. The ideal candidate will have experience working in C++ on financial services applications, with a strong background in system optimization to meet real-time processing requirements. Experience with Go (Golang) is an advantage but not a requirement. If you're passionate about working in a fast-paced, results-driven environment where precision and performance are critical, we’d love to have you on board.

Key Responsibilities:-

➢ Design, develop, and optimize C++ based trading systems and microservices that deliver low-latency ( 12,000 requests per second) performance.➢ Work with trading algorithms, order execution systems, and other core financial technologies to build highly reliable, scalable systems.➢ Collaborate with product and trading teams to define, design, and implement microservices that meet stringent performance and reliability requirements.➢ Optimize code to ensure ultra-low latency in a high-frequency trading environment, addressing network and system bottlenecks as they arise.➢ Conduct system profiling and performance tuning to enhance the speed, scalability, and overall efficiency of trading applications.➢ Troubleshoot and resolve complex performance issues, system outages,



and bugs related to the trading workplace.➢ Stay abreast of emerging technologies in high-performance computing and financial systems.

Required Skills & Qualifications: -

➢ 4+ years of C++ programming experience, with a focus on low-latency and high-throughput systems.➢ Proven experience with microservices architecture in a distributed environment.➢ Experience optimizing systems for low latency ( 12,000 requests per second), particularly in real-time, high-frequency trading applications.➢ Strong understanding of multi-threading, concurrency, and network programming.➢ Familiarity with Linux-based environments (e.g., Ubuntu, CentOS).➢ Knowledge of data structures, algorithms, and performance optimization techniques.➢ Ability to analyze and solve complex technical issues quickly and efficiently in a fast-paced, high-pressure environment.➢ Solid communication and teamwork skills, with the ability to collaborate across departments.

Preferred Skills (Good to Have):-

➢ Experience with Go (Golang) in building distributed, micro services-based systems.➢ Familiarity with cloud computing platforms (AWS, GCP, Azure), and containerization technologies (Docker, Kubernetes).➢ Exposure to high-performance financial systems, trading platforms, or other financial technology.➢ Understanding of financial instruments, market data feeds, and order routing protocols.➢ Familiarity with CI/CD pipelines and DevOps practices.

Interested candidates can apply online or can share their CV at [email protected].

📌 C++ Engineer (Mumbai)
🏢 SMC Group
📍 Mumbai