Citadel Securities Logo

Citadel Securities

C++ Software Engineer

Posted 11 Hours Ago
Be an Early Applicant
In-Office
Miami, FL
Mid level
In-Office
Miami, FL
Mid level
As a C++ Software Engineer, you'll develop high-performance systems for trading, optimize latency and throughput, and collaborate with stakeholders.
The summary above was generated by AI
Job Description
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, read on.
What You'll Do
  • 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

What we are looking for
  • 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

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 Securities, please share your details and we will contact you if there is a vacancy available.
About Citadel Securities
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.

Top Skills

C++

Similar Jobs at Citadel Securities

13 Days Ago
In-Office
Miami, FL, USA
125K-150K Annually
Junior
125K-150K Annually
Junior
Information Technology • Software • Financial Services
Design, develop, and support software solutions for optimized performance in a trading platform. Collaborate with business leaders and analyze complex problems.
Top Skills: C++
12 Hours Ago
In-Office
Miami, FL, USA
4K-5K
Internship
4K-5K
Internship
Information Technology • Software • Financial Services
As an FPGA Engineer Intern, you will design and test FPGA solutions to optimize trading systems while collaborating with senior team members.
Top Skills: BashCPythonRtl DesignSystemverilogTcl
12 Hours Ago
In-Office
Miami, FL, USA
4K-6K
Internship
4K-6K
Internship
Information Technology • Software • Financial Services
As a Quantitative Research Analyst Intern, you'll develop algorithms, back test trading models, and conduct statistical analysis in a fast-paced environment.
Top Skills: C++PythonR

What you need to know about the Colorado Tech Scene

With a business-friendly climate and research universities like CU Boulder and Colorado State, Colorado has made a name for itself as a startup ecosystem. The state boasts a skilled workforce and high quality of life thanks to its affordable housing, vibrant cultural scene and unparalleled opportunities for outdoor recreation. Colorado is also home to the National Renewable Energy Laboratory, helping cement its status as a hub for renewable energy innovation.

Key Facts About Colorado Tech

  • Number of Tech Workers: 260,000; 8.5% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: Lockheed Martin, Century Link, Comcast, BAE Systems, Level 3
  • Key Industries: Software, artificial intelligence, aerospace, e-commerce, fintech, healthtech
  • Funding Landscape: $4.9 billion in VC funding in 2024 (Pitchbook)
  • Notable Investors: Access Venture Partners, Ridgeline Ventures, Techstars, Blackhorn Ventures
  • Research Centers and Universities: Colorado School of Mines, University of Colorado Boulder, University of Denver, Colorado State University, Mesa Laboratory, Space Science Institute, National Center for Atmospheric Research, National Renewable Energy Laboratory, Gottlieb Institute

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account