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Citadel Securities

Research Platform Infrastructure Engineer

miami, FL

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About this opportunity

Citadel Securities lists this Research Platform Infrastructure Engineer opportunity in miami, Florida. Review the employer’s description below for duties, qualifications and application requirements.

Job description

Role Summary

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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

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Worksite address

miami, FL, 33222, US

Who can apply

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