Software Engineer
About the Position We're always hiring software engineers for all of our offices. Technology is at the core of how we approach our work, and engineers are intimately involved in every area of the business.
Jobs at Jane Street
58 live vacancies in the UK.
Senior Network Engineer
About the Position We are looking for a Senior Network Engineer who can help us scale our networks to meet increasing business demands, drive standardisation through automation and look for opportunities to leverage AI to improve…
Quantitative Trader
About the Position Our trading is based on our own proprietary models and on busy days we engage in over a million trades.
Quantitative Researcher
About the Position We are looking for Quantitative Researchers to help us build models, strategies and systems that price and trade financial instruments.
Programming Language Engineer
About the Position We're looking for Software Engineers with a background in programming languages to join one of our PL-focused teams at Jane Street.
Production Engineer
About the Position We are hiring Production Engineers in our London office.
Network Security Engineer
About the Position We are looking for an experienced Network Engineer to join our Network Security team to help us to run, scale and continuously improve our network security infrastructure through hands-on operations, design, and…
Network Analyst
About the Position We are looking for a Network Analyst who can provide support as our team builds automation and DevOps-driven solutions – encouraging creativity in leveraging AI wherever possible.
Market Data Specialist, Metadata
About the Position We’re looking for a Market Data Specialist to join our Metadata team, working on improving and supporting our internal golden copy Security Master and Corporate Action Management systems.
Machine Learning Researcher
About the position We’re looking for smart and curious individuals from industry and academia to join our growing team and drive our ML work.
Machine Learning Research Engineer
We are looking for a Research Engineer with robust experience in machine learning and strong mathematical foundations to join our growing ML team and to help drive the direction of our ML platform.
Machine Learning Performance Engineer
We are looking for an engineer with experience in low-level systems programming and optimisation to join our growing ML team. Machine learning is a critical pillar of Jane Street's global business.
Linux Engineering Manager
About the Position We are seeking a leader for our growing team of Linux Engineers.
Linux Engineer
About the Position Linux Engineers work with the critical infrastructure underlying the rest of the firm’s technology.
Front End Software Engineer
We’re looking for a software engineer who is passionate about front-end development, user-interface design, and typed functional programming.
Enterprise Mobility Platform Engineer
About the Position We are seeking an engineer with a strong background in mobile device management (MDM) and remote device solutions.
Data Engineer
About the Position We are looking for a Data Engineer to turn messy, real-world datasets into reliable inputs for research and trading.
Cybersecurity Engineer - Threat Modelling
About the Position We're looking for a hands-on Cybersecurity Engineer to join our Cybersecurity team to strengthen the security posture of our applications, data, infrastructure, and processes.