Jane Street

HQ
New York, New York, USA
Total Offices: 3
1,390 Total Employees
Year Founded: 2000

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Jobs at Jane Street
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Recently posted jobs

3 Hours Ago
New York, NY, USA
Financial Services
The Tax Specialist will manage tax compliance for U.S. partnerships and corporations, prepare returns, conduct research, and coordinate with authorities.
Financial Services
Seeking a Unified Communications Engineer to manage global voice and video infrastructure, improve tooling, support users, and collaborate with tech teams on UC solutions.
Yesterday
London, Greater London, England, GBR
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Network Analyst to support automation and DevOps solutions, enhance workflows, maintain monitoring systems, and solve network issues across LAN and WAN.
Yesterday
New York, NY, USA
Financial Services
The Network Analyst provides support in diagnosing network issues, improving monitoring systems, and enhancing network operations through automation and AI integration.
2 Days Ago
Hong Kong
Financial Services
As a Cybersecurity Analyst, you'll protect the firm’s data and infrastructure by developing monitoring tools, handling incident responses, and promoting cybersecurity best practices among employees.
2 Days Ago
London, Greater London, England, GBR
Financial Services
We are seeking a Campus Trading Recruiter to manage candidate recruitment for the Trading and Research teams, focusing on strategic hiring of interns and graduates while ensuring strong candidate relationships and efficient processes.
2 Days Ago
London, Greater London, England, GBR
Financial Services
Manage and optimize Windows infrastructure, automate with PowerShell, troubleshoot issues, collaborate with global teams, and maintain service reliability.
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The Experienced Hire Recruiter role involves supporting the recruitment of non-technical professionals, enhancing sourcing strategies, and managing candidate interactions while providing a high-quality recruitment experience.
2 Days Ago
New York, NY, USA
Financial Services
The Macro Analyst will prepare macro event coverage, conduct scenario analyses, communicate valuations, interact with global contacts, and run long-term macro research.
Financial Services
The role involves optimizing deep learning model performance for trading strategies through end-to-end debugging and system-level efficiency improvements.
3 Days Ago
New York, NY, USA
Financial Services
Join our Machine Learning team to develop deep learning models for trading strategies, collaborating closely with researchers, engineers, and traders. Responsibilities include tuning hyperparameters, debugging distributed training, and teaching techniques to colleagues.
3 Days Ago
New York, NY, USA
Financial Services
The Machine Learning Engineer will build and optimize deep learning models for trading strategies, working closely with traders and engineers. Responsibilities include managing ML infrastructure, improving performance, and collaborating on research and development.
Financial Services
The role involves building deep learning models for trading strategies, tuning hyperparameters, and collaborating with team members on ML solutions.
3 Days Ago
London, Greater London, England, GBR
Financial Services
As a Machine Learning Engineer, you'll build deep learning models for trading strategies, requiring practical experience, strong math skills, and expertise in ML frameworks like PyTorch.
Financial Services
The Machine Learning Performance Engineer optimizes model performance for trading, focusing on training, inference, and system-wide efficiency improvements, leveraging modern ML techniques.
Financial Services
As a Machine Learning Engineer, build deep learning models for trading, manage ML infrastructure, and collaborate closely with researchers and traders.
3 Days Ago
London, Greater London, England, GBR
Financial Services
The role involves optimizing machine learning models' performance, including training and inference, using advanced tools and techniques while collaborating with researchers and traders.
3 Days Ago
London, Greater London, England, GBR
Financial Services
Join our team as a Machine Learning Researcher to develop deep learning models for trading strategies, collaborate with engineers and traders, and further advance our machine learning approach.
4 Days Ago
London, Greater London, England, GBR
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The role involves administering and customizing enterprise applications, scripting for automation, managing software deployments, and collaborating with teams to align applications with organizational needs.
4 Days Ago
New York, NY, USA
Financial Services
We are seeking an Enterprise Applications Engineer for managing and integrating third-party enterprise applications by customizing, scripting, and automating workflows to align with business needs.