Jane Street Technology Stack

Amazon Elastic Compute Cloud (Amazon EC2) is a web service that provides resizable compute capacity in the cloud. It is designed to facilitate web-scale computing for developers.

JIRA is a bug tracking, issue tracking and project management software from Atlassian.

GitHub is a place to share code with friends, co-workers, classmates, and complete strangers, helping individuals and teams to write faster, better code.

JIRA is the tracker for teams planning & building great products. Millions choose JIRA to capture & organize issues, assign work, & follow team activity.

Vimeo PRO is a business video hosting platform.

Wistia is an online video hosting platform built specifically for businesses. This professional video hosting service is easy to use and facilitates successful video marketing through a host of great tools and features. Covert viewers to leads with features such as the Turnstile email collector and clickable calls-to-action.

YouTube is a video sharing service where users can watch, like, share, comment and upload their own videos. The video service can be accessed on PCs, laptops, tablets and via mobile phones.

Apache Kafka is an open-source message broker project developed by the Apache Software Foundation written in Scala.

Elasticsearch is a search server based on Lucene that provides a distributed, multitenant-capable full-text search engine.

ELK stack provides centralized logging in order to identify problems with servers or applications and allows to search all the logs in a single place.

Hypertext Markup Language (HTML) is the standard markup language for documents designed to be displayed in a web browser. It can be assisted by technologies such as Cascading Style Sheets (CSS) and scripting languages such as JavaScript.

JavaScript is the programming language of HTML and the Web.

MathJax is a cross-browser JavaScript library that displays mathematical notation in web browsers, using MathML, LaTeX and ASCIIMathML markup. MathJax is released as open-source software under the Apache License.

Nginx is a web server which can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.

PostgreSQL is an object-relational database management system.

Apache ZooKeeper is an effort to develop and maintain an open-source server which enables highly reliable distributed coordination.

Dell sells personal computers, servers, data storage devices, network switches, software, computer peripherals, HDTVs, cameras, printers, MP3 players and also electronics built by other manufacturers. The company is well known for its innovations in sup...

Linux is a family of open source Unix-like operating systems based on the Linux kernel.

Ubuntu is a Debian-based Linux operating system and distribution for PCs, smartphones and network servers.

Atlassian Confluence is a knowledge management software with flexible customization, organization and a powerful search engine, empowering collaboration and innovation.

ShareFile is a secure content collaboration, file sharing and sync solution that supports all the document-centric tasks and workflow needs of small and large businesses. The company also offers cloud-based/on-prem storage, virtual data rooms and client portals. ShareFile is owned by Citrix Systems

G Suite is a suite of apps from Google which offers a number of tools to communicate and collaborate with colleagues, store files, and manage data.

Intralinks VIA offers secure, scalable file-sharing letting you store all of your content online. Access, manage, share, and UNshare from anywhere, anytime. Enterprise-grade file sync and share tool that IT and business professionals will love.

AWS Route53 is a Cloud DNS service helps in customers to route end user requests to internet applications.

Bloomberg Terminal is at the cutting edge of innovation, delivering fast access to indispensible news, data and trading tools from any internet-connected PC or mobile device, and helping its subscribers turn knowledge into action.

Google Sheets is a spreadsheet program for data analysis.

Microsoft Office is a suite of desktop productivity applications and client and server software designed for data analysis, presentations and numeric manipulations.

Blue Jeans enables co-workers, customers and partners to connect over video from multiple devices and platforms.

Cisco WebEx is a cloud-based communication & collaboration app which combines screen sharing with voice & video conferencing, call recording, mobile apps & more.

Gmail is a free, advertising-supported email service offered as part of Google's G Suite, with 15GB of storage, color-coded inbox filters and unsend button.

Slack is a single workspace that connects users with the people and tools they work with everyday, no matter where they are or what they do.

Zoom is a scalable, cloud based video conferencing & web conferencing platform enabling online meetings, webinars, file sharing, group messaging and more.

Contract Insight Contract Management Software is an enterprise, web-based contract lifecycle management solution for large, medium and small organizations.

GoPayment is a payment management and mobile payment gateway allowing vendors to process credit card transactions via mobile application. The mobile payment platform uses a credit card reader plugin enabling users to processGoPayment amounts and request customer electronic signatures via a touch sensitive screen.

Workday is a leading provider of enterprise cloud applications for finance, HR, and planning. Founded in 2005, Workday delivers financial management, human capital management, and analytics applications designed for the worlds largest companies, educational institutions, and government agencies. Organizations ranging from medium-sized businesses to Fortune 50 enterprises have selected Workday.

Kibana is an open source data visualization platform.

Google Analytics allows users to measure sales & conversions, plus gain fresh insights into how visitors use sites, & how they arrived on site.

Kissmetrics is an analytic & metric solution that helps users identify, understand & improve the metrics that drive their online business. Use KISSmetrics to analyze customer behavior across multiple devices and browsers with funnel reports, A/B test reports, revenue reports, and cohort reports.

Google Maps is a web-based service that enables users to find local businesses, view maps, get driving directions, and more.

reddit: the front page of the internet

Twitter is a microblogging and social networking service on which users post and interact with messages known as "tweets".

Kaggle offers innovative business results and solutions to companies.

Kazoo is an all-in-one Employee Experience platform that combines recognition, performance, and engagement in one powerful solution.

reCAPTCHA is a CAPTCHA-like system designed by Google to establish that a computer user is human.