Citadel Securities
Role Summary
Get AI-powered advice on this job and more exclusive features. Are you excited about cutting-edge technology and making a tangible impact? Our team is at the forefront of innovation, designing and maintaining the distributed systems that power large-scale simulations for our researchers. These simulations are critical in developing the best models or alphas for live trading, directly generating revenue for our firm. 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.
What we Do Python SDK Development : We create powerful tools that allow researchers to build and express their research DAGs seamlessly
Scheduling & Orchestration : We optimize cloud resources to meet user requirements, balancing runtime efficiency and cost-effectiveness
High Throughput IO : Our filesystem abstractions support high throughput IO, essential for handling large datasets
Data Management : We manage a robust data platform that handles data taxonomy, lifecycles, backups, and synchronization in the cloud
Infrastructure & Systems : Using Terraform and low-level system optimizations, we ensure scalability, resilience, and extreme performance
Cloud Services Abstractions : We provide meaningful abstractions around cloud services to simplify complex tasks for our user
Qualifications 5+ years of relevant experience
Experience designing and writing highly scalable (micro)services
Understanding of cloud computing paradigms with experience building and designing large scale distributed systems in the cloud that follow Networking, IAM, security, etc. best practices
Familiarity with IaC solutions and full automation of infrastructure provisioning
Experience building out logging/monitoring/alerting systems at scale + quantifiably measuring reliability, and detecting issues before the customer
Strong design preference towards simplicity, least-privilege, and reliability
Familiarity with CI/CD systems and software engineering best practices
Experience with developing on, debugging, and profiling Linux systems and applications
Comfortable working and debugging across the full stack
Role specific technologies (experience with similar / like tooling is fine):
Languages: Golang, Python, Java, Bash
CI: Jenkins
IaC: Terraform, Packer
SCM: Git
Why You Should Join Us Scale and Impact : We work with millions of CPUs and manage hundreds of petabytes of data, providing an unparalleled scale and opportunity to make a significant impact
Innovative Solutions : We focus on solving business challenges with cutting-edge technology, allowing our users to concentrate on what matters most
Exceptional User Experience : Our commitment to reliability, resilience, and scalability ensures we provide exceptional user experience
Impactful Work : Your work will directly contribute to accelerating revenue for Citadel Securities and Asset Management
If you are passionate about technology and eager to make a significant impact, come join us and be part of a team that is shaping the future of trading
Seniority level
Mid-Senior level
Employment type
Full-time
Job function
Referrals increase your chances of interviewing at Citadel Securities by 2x Miami, FL $100,949.33 - $137,002.66 2 months ago
IT Cloud Engineer III - Exchange and Citrix Systems Administrator I -- IT Operations & Support
Miramar, FL $111,100 - $117,665 1 week ago Miami, FL $167,032.32 - $226,686.72 2 months ago We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.
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Get AI-powered advice on this job and more exclusive features. Are you excited about cutting-edge technology and making a tangible impact? Our team is at the forefront of innovation, designing and maintaining the distributed systems that power large-scale simulations for our researchers. These simulations are critical in developing the best models or alphas for live trading, directly generating revenue for our firm. 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.
What we Do Python SDK Development : We create powerful tools that allow researchers to build and express their research DAGs seamlessly
Scheduling & Orchestration : We optimize cloud resources to meet user requirements, balancing runtime efficiency and cost-effectiveness
High Throughput IO : Our filesystem abstractions support high throughput IO, essential for handling large datasets
Data Management : We manage a robust data platform that handles data taxonomy, lifecycles, backups, and synchronization in the cloud
Infrastructure & Systems : Using Terraform and low-level system optimizations, we ensure scalability, resilience, and extreme performance
Cloud Services Abstractions : We provide meaningful abstractions around cloud services to simplify complex tasks for our user
Qualifications 5+ years of relevant experience
Experience designing and writing highly scalable (micro)services
Understanding of cloud computing paradigms with experience building and designing large scale distributed systems in the cloud that follow Networking, IAM, security, etc. best practices
Familiarity with IaC solutions and full automation of infrastructure provisioning
Experience building out logging/monitoring/alerting systems at scale + quantifiably measuring reliability, and detecting issues before the customer
Strong design preference towards simplicity, least-privilege, and reliability
Familiarity with CI/CD systems and software engineering best practices
Experience with developing on, debugging, and profiling Linux systems and applications
Comfortable working and debugging across the full stack
Role specific technologies (experience with similar / like tooling is fine):
Languages: Golang, Python, Java, Bash
CI: Jenkins
IaC: Terraform, Packer
SCM: Git
Why You Should Join Us Scale and Impact : We work with millions of CPUs and manage hundreds of petabytes of data, providing an unparalleled scale and opportunity to make a significant impact
Innovative Solutions : We focus on solving business challenges with cutting-edge technology, allowing our users to concentrate on what matters most
Exceptional User Experience : Our commitment to reliability, resilience, and scalability ensures we provide exceptional user experience
Impactful Work : Your work will directly contribute to accelerating revenue for Citadel Securities and Asset Management
If you are passionate about technology and eager to make a significant impact, come join us and be part of a team that is shaping the future of trading
Seniority level
Mid-Senior level
Employment type
Full-time
Job function
Referrals increase your chances of interviewing at Citadel Securities by 2x Miami, FL $100,949.33 - $137,002.66 2 months ago
IT Cloud Engineer III - Exchange and Citrix Systems Administrator I -- IT Operations & Support
Miramar, FL $111,100 - $117,665 1 week ago Miami, FL $167,032.32 - $226,686.72 2 months ago We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.
#J-18808-Ljbffr