Janestreet

17 open rolesDirect applyVisa-friendly roles

Canada

Locations: London

Enterprise Mobility Platform Engineer
Janestreet·London, Canada
<h3><strong>About the Position</strong></h3> <p>We are seeking an engineer with a strong background in mobile device management (MDM) and remote device solutions. You will play a key role in engineering, managing and maintaining a growing fleet of thousands of iOS and Android devices and ensuring seamless connectivity to essential apps and services that support our business needs.</p> <p>In this position, you’ll…
- On-site
- Full-time
- Express Entry — PR day one, no employer
15d ago
Technical Product Manager
Janestreet·London, Canada
<h3>About the Position</h3> <p>We are looking for a highly-driven Technical Product Manager who can provide organisation and coordination support for our engineering initiatives. Technology is core to our business, and this role is an opportunity to work alongside our engineers as we build and optimise Jane Street’s trading technology.</p> <p>You’ll draw from your technical background on a daily basis, leading…
- On-site
- Full-time
- Express Entry — PR day one, no employer
21d ago
Senior Network Engineer
Janestreet·London, Canada
<h3>About the Position</h3> <p>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 operations.</p> <p>Jane Street’s numerous distributed systems run on a multi-vendor, highly available network infrastructure and handle a variety of traffic profiles – from high-speed…
- On-site
- Full-time
- Express Entry — PR day one, no employer
21d ago
Network Security Engineer
Janestreet·London, Canada
<h3>About the Position</h3> <p>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 implementation. The ideal candidate would have strong networking fundamentals and experience with security appliances such as firewalls and proxy to join our Network Security team.</p>…
- On-site
- Full-time
- Express Entry — PR day one, no employer
21d ago
Market Data Specialist, Metadata
Janestreet·London, Canada
<h3>About the Position</h3> <p><span style="font-weight: 400;">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. You’ll be responsible for configuring our systems to improve data quality, helping with data cleaning and validation, solving support issues for internal clients, and interfacing with our…
- On-site
- Full-time
- Express Entry — PR day one, no employer
21d ago
Machine Learning Performance Engineer
Janestreet·London, Canada
<p>We are looking for an engineer with experience in low-level systems programming and optimisation to join our growing ML team. </p> <p><a href="https://www.janestreet.com/join-jane-street/machine-learning/">Machine learning</a> is a critical pillar of Jane Street's global business. Our ever-evolving trading environment serves as a unique, rapid-feedback platform for ML experimentation, allowing us to incorporate new ideas with relatively little friction.</p> <p>Your part here is optimising…
- On-site
- Full-time
- Express Entry — PR day one, no employer
21d ago
Linux Engineering Manager
Janestreet·London, Canada
<h3>About the Position</h3> <p>We are seeking a leader for our growing team of Linux Engineers.</p> <p>Members of this group, managers and individual contributors alike, are hard-working Systems Engineers, Administrators, and Programmers, tasked with maintaining and improving the platform that powers Jane Street's production trading systems. (Find out more about the Linux Engineer role <a href="https://www.janestreet.com/join-jane-street/position/5372886002/" target="_blank">here</a>).</p> <p>We expect managers to…
- On-site
- Full-time
- Express Entry — PR day one, no employer
21d ago
IT Security Engineer
Janestreet·London, Canada
<h3>About the Position</h3> <p>We are looking for an Infrastructure Security Engineer with a strong Windows engineering background and practical exposure to modern platform security controls to help our global team secure Jane Street’s IT platforms. In this role, you’ll need strong judgement and discerning taste to prioritise potentially complex and extensive remediation efforts. You'll help decide where we focus our…
- On-site
- Full-time
- Express Entry — PR day one, no employer
21d ago
Front End Software Engineer
Janestreet·London, Canada
<p><span style="font-weight: 400;">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.</span></p> <p><span style="font-weight: 400;">We’re building for expert users, which means we want to maintain a high UX bar, and at the…
- On-site
- Full-time
- Express Entry — PR day one, no employer
21d ago
Data Engineer
Janestreet·London, Canada
<h3>About the Position</h3> <p>We are looking for a Data Engineer to turn messy, real-world datasets into reliable inputs for research and trading. Jane Street depends on data from a wide variety of sources to understand markets and the global economy—think world news, decades of weather patterns, deidentified credit card spending, or packet captures of stock exchange market data feeds. Clean,…
- On-site
- Full-time
- Express Entry — PR day one, no employer
21d ago
Data Centre Engineer
Janestreet·London, Canada
<h3>About the Position</h3> <p>We are looking for an experienced Data Centre Engineer who can help our team keep Jane Street’s data safe and accessible around the clock, involving a mix of hands-on work in our data and colocation centres, process thinking and project management. </p> <p>Your work will mostly involve designing, building, scaling and performing daily upkeep in our regional data…
- On-site
- Full-time
- Express Entry — PR day one, no employer
21d ago
Cybersecurity Engineer - Threat Modelling
Janestreet·London, Canada
<h3>About the Position</h3> <p>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.</p> <p>The role combines both hands-on technical expertise to uncover and remediate vulnerabilities and people skills to partner with various teams across the firm, guide teams to analyze the security implications of design decisions…
- On-site
- Full-time
- Express Entry — PR day one, no employer
21d ago
Cybersecurity Engineer
Janestreet·London, Canada
<h3>About the Position</h3> <p>We're looking to add a full-time, passionate Cybersecurity Engineer to our London office to help protect our company's people, data, and infrastructure from the wilds of the internet. Our Cybersecurity Engineers work on firm-wide defenses, provide expertise and advice to other groups, lead employee cybersecurity awareness efforts, and handle some of the event analysis and incident response…
- On-site
- Full-time
- Express Entry — PR day one, no employer
21d ago
Cybersecurity Analyst
Janestreet·London, Canada
<p><strong>About the position</strong></p> <p>We're looking to add a passionate Cybersecurity Detection and Response Analyst to our London office to help protect Jane Street’s employees, data and infrastructure from the wilds of the internet. </p> <p>This is not (just) an eyes-on-glass, click ops role—our cybersecurity analysts are also responsible for developing the tools and systems we use to guard the firm. Think…
- On-site
- Full-time
- Express Entry — PR day one, no employer
21d ago
Machine Learning Researcher
Janestreet·London, Canada
<h3>About the Position</h3> <p>Our goals are to give you a real sense of what it's like to work at Jane Street as a Machine Learning Researcher while also providing a truly unparalleled educational experience. You'll work side by side with experienced ML Researchers on projects that we've selected for their combination of novel ML ideas and relevance to real-world systematic…
- On-site
- Full-time
- Express Entry — PR day one, no employer
21d ago
Machine Learning Engineer
Janestreet·London, Canada
<h3>About the Position</h3> <p>Our goals are to give you a real sense of what it's like to work at Jane Street as a Machine Learning Engineer while also providing a truly unparalleled educational experience. You'll be paired with full-time employees who act as mentors, collaborating with you on real-world ML projects we actually need done. Many classes and activities are…
- On-site
- Full-time
- Express Entry — PR day one, no employer
21d ago
Software Engineer
Janestreet·London, Canada
<h3>About the Position</h3> <p>We’re looking for Software Engineers who want to help us design and build the systems and tools that run the firm. You’ll find Software Engineers in all parts of Jane Street, solving real problems in critical areas ranging from trading desks to our accounting team, as well as building foundational infrastructure, whether that means implementing network monitoring…
- On-site
- Full-time
- Express Entry — PR day one, no employer
21d ago