Full-Time
Linux Engineer
Confirmed live in the last 24 hours
Jane Street
1,001-5,000 employees
Liquidity provider and market maker trading globally
Junior, Mid
New York, NY, USA
- Bachelor's degree in Computer Science, Software Engineering or other technical discipline (or equivalent experience)
- Clear and concise communication skills, as well as the ability to efficiently analyze and deconstruct technical problems
- Deep knowledge of operating system fundamentals, especially Linux
- Fluency with the Unix command line and shell scripting
- Practical experience with modern Linux systems and systems programming concepts like C, sockets, virtual memory, and the process life cycle
- Basic understanding of network protocols
- Strong troubleshooting skills and knowledge of profiling/debugging tools such as gdb, perf, DTrace, or SystemTap
- Programming experience in any language (functional languages a plus)
- Maintain and improve the platform that powers Jane Street's production trading systems
- Debug kernel performance
- Develop management tools
- Resolve production issues in real time
- Automate deployment and configuration management
- Monitor systems obsessively
- Work directly with colleagues in Trading, Technology, and Operations to build and maintain systems
- Resolve production issues quickly and perform comprehensive root-cause analyses
- Integrate long-term fixes in a clean and robust way
Jane Street operates as a liquidity provider and market maker, trading on over 200 venues in 45 countries. The company uses technology and quantitative analysis to facilitate trading and support 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 qualities enhance their ability to innovate in trading strategies and technology. They invest in employee development through training, guest lectures, and a 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.
Company Stage
Debt Financing
Total Funding
$1.1B
Headquarters
New York City, New York
Founded
2000
Simplify's Take
What believers are saying
- Opportunities for long-term career growth due to the constant need for new trading strategies, technologies, and processes.
- The company's collaborative and supportive work environment can lead to high job satisfaction and personal development.
- Jane Street's strong emphasis on technology and quantitative analysis provides employees with cutting-edge tools and resources.
What critics are saying
- The competitive nature of the finance industry means that Jane Street must continuously innovate to stay ahead, which can be demanding for employees.
- Legal disputes, such as the recent lawsuit against Millennium Management, could create a tense work environment and distract from core activities.
What makes Jane Street unique
- Jane Street's unique culture emphasizes humility, kindness, and teamwork, setting it apart from the often cutthroat nature of the finance industry.
- Their heavy investment in teaching and training, including in-office libraries and classrooms, fosters continuous learning and intellectual growth.
- Jane Street's global presence and encouragement of inter-office travel promote diverse perspectives and innovative ideas.
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