C++ Software Engineer

Citadel Securities; Gurugram District; On-site; INR 1,200,000 - 1,800,000; Full time

Benefits offered by this job

Restaurant d'entreprise

Indemnités de stage/alternance

Job summary

A leading global market maker in Gurugram District is seeking driven innovators to tackle complex challenges using cutting-edge technology. The ideal candidate has deep experience in C++ and a passion for creating high-performance systems. Responsibilities include optimizing trading infrastructure, collaborating with traders and researchers, and ensuring robust production code management. A Bachelor's degree in a relevant field is required. This position offers a comprehensive relocation package for suitable candidates.

Qualifications

• Deep experience in C++ with a passion for clean, performant code.
• Strong grasp of multithreading, concurrency, and distributed systems.
• Curiosity to explore how things work and a drive to improve them.
• Clear, thoughtful communication and ability to thrive in a high ownership environment.
• Bachelor’s (or higher) degree in a Computer Science, Engineering or related field.
• Background in Trading or finance is a plus but not a requirement.

Responsibilities

• Break down intricate challenges and deliver clear, elegant solutions.
• Design, build and maintain high performance systems for trading infrastructure.
• Continuously push the limits of latency, reliability, and throughput.
• Collaborate with traders, researchers, and fellow engineers to deliver ideas into production.
• Monitor, support and improve your code live.

Skills

C++

Multithreading

Concurrency

Distributed systems

Communication

Education

Bachelor’s degree in Computer Science, Engineering or related field

Job description

Citadel Securities is the next-generation capital markets firm and a leading global market maker. We provide institutional and retail investors with the liquidity they need to trade a broad array of equity and fixed income products in any market condition. The brightest minds in finance, science and technology use powerful, advanced analytics to solve the market’s most critical challenges, turning big ideas into real-world outcomes.

Role Overview

We’re looking for driven innovators and optimizers who are excited about cutting‑edge technology and making a measurable impact. If you’re passionate, obsessed with performance, and excited to work where nanoseconds matter.

Responsibilities

• Solve What Matters: Break down intricate challenges and deliver clear, elegant solutions that drive real world outcomes
• Build and Scale: Design, build and maintain high performance systems that are the backbone of our trading infrastructure
• Optimize Everything: Continuously push the limits of latency, reliability, and throughput in a distributed environment
• Partner and Deliver: Collaborate directly with traders, researchers, and fellow engineers to deliver ideas into production
• Own it in production: Take pride in running your code live – Monitoring, supporting and improving it every day

Qualifications

• Deep experience in C++ with a passion for clean, performant code
• A strong grasp of multithreading, concurrency, and distributed systems
• Curiosity to explore how things work and a drive to improve them
• Clear, thoughtful communication and the ability to thrive in a high ownership environment
• Bachelor’s (or higher) degree in a Computer Science, Engineering or related field
• Background in Trading or finance is a plus but not a requirement

This role requires you to be based in one of our global offices listed below. If you are not currently located in one of these cities, we offer a comprehensive relocation package to support your move:

Opportunities may be available from time to time in any location in which the business is based for suitable candidates. If you are interested in a career with Citadel, please share your details and we will contact you if there is a vacancy available.