Janestreet

We’re looking for a software engineer who is passionate about front-end development, user-interface design, and typed functional programming. You would take part in the design and implementation of our next-generation of browser-based tools for operating our trading infrastructure. We’re building fo

We’re looking for a software engineer who is passionate about front-end development, user-interface design, and typed functional programming. You would take part in the design and implementation of our next-generation of browser-based tools for operating our trading infrastructure. We’re building fo

About the Position We are looking to hire an Engineer with experience in both software and hardware design to help us build our FPGA-based applications. We're big believers in the ability of tools to make programming faster, more pleasant, and more reliable. We apply these same principles to o

About the Position We are looking to hire an Engineer with experience in both software and hardware design to help us build our FPGA-based applications. We're big believers in the ability of tools to make programming faster, more pleasant, and more reliable. We apply these same principles to o

About the Position We are looking for a FIX Onboarding and Connectivity Engineer to help us grow both our proprietary trading capabilities and client-facing trading business. This role involves working on the technical processes that enable our trading desks to access new products and exchanges, whi

About the Position We are looking for a FIX Onboarding and Connectivity Engineer to help us grow both our proprietary trading capabilities and client-facing trading business. This role involves working on the technical processes that enable our trading desks to access new products and exchanges, whi

About the Position We are looking for a skilled analyst to join an expanding subgroup within our Finance team who can help us manage and improve many of our daily activities and processes. We don’t require any finance background or other particular experience—we care more about your curiosity, enthu

About the position We are looking for a qualified Accountant to join our Financial Reporting team. You will primarily maintain the books and records for the firm’s European businesses and prepare our monthly and annual financial statements in conjunction with accounting teams in the region and globa

About the Position We are looking for an experienced Facilities Operations Engineer to join a highly technical group responsible for operating and maintaining our physical infrastructure. This includes work on our trading floors, amenity spaces and food service areas which are all supported by dedic

About the Position We are looking for an experienced Facilities Operations Engineer to join a highly technical group responsible for operating and maintaining our physical infrastructure. This includes work on our trading floors, amenity spaces and food service areas which are all supported by dedic

About the Position We are looking for a Technology Recruiter to help us identify, interview, and hire experienced candidates across our Engineering teams in our New York office. You’ll work on a variety of technical roles, from perennial hires like software, IT, and networking roles, to novel hires

About the Position We are looking for a Recruiter to support our experienced hire team as we find, interview, and hire non-technical professionals in our New York office. Your impact will be significant, as in many ways you will be a candidate’s first introduction to the firm. All of our recruiters

About the Position We are looking for a Recruiter to support our experienced hire team as we find, interview, and hire non-technical professionals in our Asia offices. Your impact will be significant, as in many ways you will be a candidate’s first introduction to the firm. All of our recruiters pro

About the Position We are looking for an Exotic Options Trader based in London to work closely with our local and global options teams. In this role, you'll price complex derivatives, identify trading opportunities, and strategically manage relationships with our sell-side counterparties. Exotic opt

About the Position We are looking for an Exotic Options Trader based in Hong Kong to work closely with our local and global options teams. In this role, you'll price complex derivatives, identify trading opportunities, and strategically manage relationships with our sell-side counterparties. Exotic

About the Position We are looking for an Exotic Options Trader based in NYC to work closely with our local and global options teams. In this role, you'll price complex derivatives, identify trading opportunities, and strategically manage relationships with our sell-side counterparties. Exotic option

About the Position We’re looking for an Events Coordinator to join our team and be an indispensable part of our efforts to cultivate an outstanding office environment where employees are happy, engaged, and connected. In this role, you’ll plan and execute a wide range of internal and external events

About the Position We are looking for an experienced evening shift Move-Add-Change (MAC) Engineer to help our IT Operations team make seamless improvements to our desktop trading floor landscapes. This is a full-time role for evening hours only. Technology is central to our firm, and you’ll he

About the Position We are looking for an experienced natural gas analyst/trader to help our team develop our existing fundamental-driven trading. The ideal candidate will be capable of providing deep insight into the European and/or Global gas market, driving and owning modelling and associated trad

About the Position We are looking for a Dividend Trader based in London to work closely with our global options team and help build out our European dividend trading capabilities. In this role, you'll trade index and single stock dividend futures, manage dividend exposure arising from our broader op