Performance Modeling Engineer
GroqFull Time
Expert & Leadership (9+ years)
London, England, United Kingdom
Key technologies and capabilities for this role
Common questions about this position
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Key requirements include an offensive security background, ability to build secure solutions, strong problem-solving skills, risk-based decision making, excellent communication and collaboration, threat modeling expertise, Linux proficiency, and accountability with documentation. Programming proficiency and English fluency are also needed or preferred.
The role emphasizes a collaborative mindset, thriving on communication and building relationships with diverse teams across the firm.
A strong candidate has a strong offensive security background, practical threat modeling skills, collaborative mindset, excellent communication, Linux proficiency, and the ability to teach others while balancing security with business needs.
Liquidity provider and market maker trading globally
Jane Street operates as a liquidity provider and market maker, engaging in trading across over 200 venues in 45 countries. The company utilizes technology and quantitative analysis to facilitate trading, which helps stabilize global markets. Their offices in major cities like New York, London, Hong Kong, and Amsterdam foster a collaborative environment where employees from diverse backgrounds share ideas and strategies. Jane Street emphasizes teamwork and humility, believing that these traits enhance their ability to innovate in trading strategies and technology. They invest in employee development through training, lectures, and a strong focus on continuous learning. The goal of Jane Street is to solve complex problems and build systems that contribute to the efficiency of financial markets, while also nurturing long-term careers for their employees.