C++ Software Engineer - Low Latency Job in Qube Research And Technologies

C++ Software Engineer Low Latency

Location: Mumbai

Company: Qube Research & Technologies (QRT)

Job Type: Full-Time

About QRT

Qube Research & Technologies (QRT) is a leading global quantitative and systematic investment manager, active across all liquid asset classes. We are driven by data, powered by technology, and rooted in scientific thinking. Our interdisciplinary teams of technologists, researchers, and traders collaborate to tackle some of the most complex challenges in finance, pushing the boundaries of innovation to deliver exceptional returns for our investors.

Your Role at QRT

As a Senior C++ Low-Latency Developer, you will play a critical role in building, optimizing, and maintaining the core infrastructure that powers QRT s global trading strategies. You will be working at the intersection of cutting-edge software engineering and financial systems, developing high-performance, low-latency trading platforms.

Key Responsibilities

• Design, develop, and optimize ultra-low-latency software components and trading systems.
• Build and maintain execution gateways, exchange simulators, and core infrastructure for trading and backtesting.
• Implement multithreaded and distributed systems optimized for speed and efficiency.
• Collaborate closely with researchers, traders, and systems teams to deliver innovative, scalable solutions.
• Ensure top-tier system reliability, maintainability, and performance in high-stakes environments.
• Contribute to architectural discussions, code reviews, and best practices for development processes.

Required Experience & Skills

Experience:

• Minimum 7+ years of experience in C++ development focused on low-latency systems.
• Hands-on expertise in C++11/14/17, STL, and Boost, specifically for performance-critical Linux applications.

System Knowledge:

• Strong understanding of Linux internals, x86_64 architecture, CPU cache behavior, and memory management.
• Proficiency in designing and optimizing multithreaded, real-time, and distributed systems.

Networking & Optimization:

• Deep knowledge of networking protocols, socket programming, and low-level latency tuning techniques.

Desirable:

• Prior experience in electronic trading systems, market data handling, or exchange connectivity is a strong plus.
• Familiarity with continuous integration/delivery and automated testing in a high-performance environment.

Soft Skills & Team Culture

• Strong analytical and problem-solving mindset with a keen attention to detail.
• Proven ability to work collaboratively in a globally distributed, high-performing engineering team.
• Clear and concise communication skills both written and verbal.

What QRT Offers

• Opportunity to work on high-impact systems in one of the world s most competitive domains.
• Access to state-of-the-art infrastructure and datasets.
• A collaborative, innovation-driven environment with support for continuous learning.
• Programs to promote wellness, work-life balance, and professional growth.
• An inclusive and diverse work culture where your contributions truly matter.