250 - 500 employees
Public
Big Data & Analytics
Communications
Consumer
Enterprise Software / SaaS

Twitter Company Overview

Twitter, Inc. (NYSE: TWTR) is what’s happening and what people are talking about, all around the world. From breaking news and entertainment to sports and politics, from big events to everyday interests. If it's happening anywhere, it's happening first on Twitter. Twitter is where the full story unfolds with all the live commentary and where live events come to life unlike anywhere else. Twitter is available in more than 40 languages around the world. The service can be accessed at twitter.com, on a variety of mobile devices and via SMS.

For more information, visit about.twitter.com or follow @twitter. For information on how to download the Twitter and Periscope apps, visit twitter.com/download and periscope.tv.  Join us and serve the public conversation. Apply here.

Jobs at Twitter

 
51 Jobs Listed
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Cambridge
Are you an individual with a passion for data and how it impacts product development? Are you passionate about scaling solutions to manage trillions of data points and make them easily accessible in visual and programmatic query systems? Have you built and led teams to execute on a complex, multi-disciplinary work in the development of a data platform? Join us to have a direct impact on all product decisions we make at Twitter in service of the public conversation! Who we are Our company's purpose is to serve the public conversation. The Data Platform team helps serve...
Product Management
Cambridge
Who We Are Twitter is looking for a Data Specialist to help us better understand what users are talking about on the platform.  Tracking what users are talking about allows us to serve the best content, make informed product decisions and generally better understand our users and their interested to make Twitter a better and more engaging experience.  What You’ll Do We’re looking for someone enthusiastic to help us classify Twitter content while helping us to share insights, integrate data with internal Twitter products and facilitate strong internal...
Data Science / Machine Learning
Cambridge
  By applying for this role, you could choose to work in the following locations: San Francisco New York City US - Remote US Seattle Boston Boulder Twitter is seeking a product manager to define and build the future of the core services that power our developer experience and supporting business systems of the Twitter API. These core services include product usage metrics, business insights infrastructure, access control systems, billing services, and more. The Twitter API has been used by millions of developers across the world who build everything from “hello world” apps in...
Product Management
Cambridge
By applying for this role, you could choose to work in the following locations: Boulder Boston New York City Seattle US - Remote US San Francisco Who We Are: The Detection & Response Team focuses on identifying and responding to security incidents targeting Twitter. Our primary mission is to help protect Twitter’s users, its employees and the company's data. We accomplish this by identifying unusual or malicious information security threats and performing investigations into computer security incidents. What You’ll Do: You'll join a team...
IT/Systems/Networking
Cambridge
  By applying for this role, you could choose to work in the following locations: San Francisco Boulder Boston US - Remote US Seattle Who We Are  The Information Security (InfoSec) team is a blend of security engineers and security-focused software engineers helping ensure Twitter builds and maintains secure software. In addition we consult, develop tooling, and advocate and train engineers throughout the SDLC to ensure security is prioritized at each step of development. What You’ll Do  As a Senior Software Engineer, you'll...
Software Engineering/QA
Cambridge
Who We Are: Twitter is seeking a Senior User Researcher to be part of our Revenue team, focusing on our advertiser experience.  Our research helps inspire, design, and build the products that fuel Twitter’s mission to give everyone the power to create and share ideas and information instantly, without barriers.  We have a direct impact on product strategy, roadmaps, and the detailed design of new experiences that help both the biggest brands tell their stories in innovative ways and the smallest businesses fulfill their dreams by connecting with new customers.  We are...
Marketing
Cambridge
  By applying for this role, you could choose to work in the following locations: London Sunnyvale Boulder Boston New York City Seattle US - Remote US San Francisco At Twitter, our advertising business went from zero to two billion in revenue faster than any other company. It’s critically important to show that value in a way advertisers understand, trust, and can dig into for more detail. Our team is responsible for all interfaces between Twitter ad products and advertisers such as ads.twitter.com and the ads API. We aim to build high quality, full-stack products that make...
Software Engineering/QA
Cambridge
  By applying for this role, you could choose to work in the following locations: London San Francisco Sunnyvale Boulder Boston Seattle US - Remote US New York City Senior Software Engineer, Ads Attribution At Twitter, our advertising business went from zero to two billion in revenue faster than any other company. It’s critically important to show that value in a way advertisers understand, trust, and can dig into for more detail. Are you looking for an opportunity to be a leader on a new team, lead projects, mentor engineers and take your skills to the next level while...
Software Engineering/QA
Cambridge
By applying for this role, you could choose to work in the following locations: San Francisco Sunnyvale Boston New York City Seattle US - Remote US Boulder Whether you're launching a product, promoting your brand story, or jumping into discussions about what matters most, Twitter Ads help you reach your goals. Our code operates at massive scale and speed, serving billions of requests per day, connecting hundreds of millions of active Twitter users to real-time information about their lives and the world we live in.  We’re excited to announce that Twitter Revenue Experience...
Software Engineering/QA
Cambridge
  By applying for this role, you could choose to work in the following locations: San Francisco Boulder Boston Seattle US - Remote US New York City Who We Are: Twitter is looking for an experienced technical product leader to help us develop and execute on a long-term strategy for accelerating development of reliable, performant and fair Machine Learning services at Twitter. The Machine Learning Platform group sits within Cortex, Twitter’s centralised Machine Learning organization, and is responsible for providing the libraries that product teams use to build high performance,...
Data Science / Machine Learning
Cambridge
By applying for this role, you could choose to work in the following locations: San Francisco New York City US - Remote US Boulder Boston Who We Are: The Natural Language Processing (NLP) Signals team is part of Cortex, the central machine learning organization at Twitter. Cortex’s mission is to empower internal teams to efficiently leverage machine learning by providing platform, modeling and research expertise while advancing the ML technologies within Twitter. We tackle Twitter specific challenges in the NLP domain such as the real-time, ever changing nature...
Data Science / Machine Learning
Cambridge
Who we Are: The Geo team owns Twitter’s notion of user’s locations, points of interest, and places at Twitter. We work with large datasets and high traffic systems while protecting our user’s privacy. We build and maintain large-scale distributed systems and tools to automate and simplify our current Geo operations, including ingestion pipelines, location calculations, and other user facing improvements to our Geo systems.  What You’ll Do: You will hire engineers and grow a nascent, distributed team to build it into a high performing team of...
Software Engineering/QA
Cambridge
  By applying for this role, you could choose to work in the following locations: US - Remote US Boulder Boston San Francisco Engineering Manager, ML - Natural Language Processing Who We Are The Natural Language Processing (NLP) Signals team is part of Cortex, the central machine learning organization at Twitter. Cortex’s mission is to empower internal teams to efficiently leverage machine learning by providing platform, modeling and research expertise while advancing the ML technologies within Twitter.  We tackle Twitter specific challenges in the NLP domain...
Data Science / Machine Learning
New York
  By applying for this role, you could choose to work in the following locations: US - Remote US Seattle New York City Who We Are Join Twitter’s Build team and work on the next generation of efficient build systems supporting thousands of Twitter developers worldwide, including our Open Source Mono Repo Build Tool, Pants. If you are strongly interested in improving developer productivity, the edit/build/test workflow and proficient with algorithms and data structures as well as one or more of Java, Scala, Rust and Python, check us out.  This role will...
Software Engineering/QA
New York
  By applying for this role, you could choose to work in the following locations: London San Francisco Sunnyvale Boulder Boston Seattle US - Remote US New York City Senior Software Engineer, Ads Attribution At Twitter, our advertising business went from zero to two billion in revenue faster than any other company. It’s critically important to show that value in a way advertisers understand, trust, and can dig into for more detail. Are you looking for an opportunity to be a leader on a new team, lead projects, mentor engineers and take your skills to the next level while...
Software Engineering/QA
New York
Who We Are: Our teams own the core application infrastructure for tweets, users, graph relationships (e.g. follow, block, mute, list subscription, etc), and URLs (links) that form the core building blocks of the Twitter product. On top of that, we provide internal interfaces (request/response and push-based) and tools to conveniently and efficiently access Twitter data at scale, respecting users’ privacy. Our application infrastructure is critical to the product and has to be incredibly reliable and scale to millions of requests per second. What You’ll Do...
Software Engineering/QA
New York
  By applying for this role, you could choose to work in the following locations: New York City US - Remote US San Francisco Are you an engineering leader who’s passionate about defending online users against abuse, spam, and manipulation? Will you be proud to lead a team working on a real-time, scalable system that enables Machine Learning models to perform millions of detections? If so, you should join us. Health is Twitter’s top priority and we need your help! Who We Are The mission of the Health organization at Twitter is to keep our users safe from negative experiences in a...
Data Science / Machine Learning
New York
By applying for this role, you could choose to work in the following locations: New York City Seattle US - Remote US San Francisco Staff Technical Program Manager, Consumer Location flexible, candidates considered in San Francisco, Seattle, New York, or other Twitter office locations in the US.  Who We Are Lead cross-functional delivery of strategic, high value revenue programs on Twitter’s Technical Program Management Consumer team; we lead operations and delivery of Twitter’s highest priority initiatives, allowing Twitter’s Consumer Engineering teams to thrive and scale. TPM...
Software Engineering/QA
New York
By applying for this role, you could choose to work in the following locations: US - Remote US New York City Who We Are The Information Security (InfoSec) organization advances the overall state of security at Twitter through critical initiatives and coordination of large security projects. Information Security builds technologies, tools, and processes to better enable teams at Twitter to develop secure software and protect data and systems with appropriate security controls. Information Security also develops systems to monitor and respond to attacks against our...
IT/Systems/Networking
New York
  By applying for this role, you could choose to work in the following locations: San Francisco Boulder Boston Seattle US - Remote US New York City Who We Are: Twitter is looking for an experienced technical product leader to help us develop and execute on a long-term strategy for accelerating development of reliable, performant and fair Machine Learning services at Twitter. The Machine Learning Platform group sits within Cortex, Twitter’s centralised Machine Learning organization, and is responsible for providing the libraries that product teams use to build high performance,...
Product Management
New York
Who We Are: Twitter’s top priority is addressing the health of the platform, which we define as our efforts towards making Twitter feel safer for our customers and ensuring the information shared is of the highest quality. Our design team works closely with our product, engineering, research, and policy teams in shaping the strategy and execution of this top priority. Who You Are: We are looking for a Product Designer to join our design team, focused on Twitter’s Health efforts. Do you bring empathy for all the types of customers who use Twitter? Are...
Software Engineering/QA
New York
  By applying for this role, you could choose to work in the following locations: New York City San Francisco Who we are: The Onboarding team builds product experiences to help new users sign up and onboard into the product. Our mission is to help these users discover the value of Twitter as quickly as possible -- learn how to use Twitter, discover the wealth of content and conversations on the platform and how Twitter can help them stay informed about the world, and discuss and inform others. We are looking for a product manager to help shape the product vision...
Product Management
New York
By applying for this role, you could choose to work in the following locations: New York City US - Remote US San Francisco Who We Are: As data product engineers in Revenue function, our mission is to build real-time and offline data products to make data better accessible and reliable while leveraging the largest-scale data processing technologies in the world -- and then apply them to the Revenue’s most critical and fundamental data problems. Learn more about some of the challenges we tackle on this team: Building a Petabyte-scale Data Warehouse (Google Cloud...
Data Science / Machine Learning
New York
  By applying for this role, you could choose to work in the following locations: New York City US - Remote US San Francisco Who we Are: Cortex empowers internal teams to efficiently leverage ML by providing a platform and by unifying, educating, and advancing the state of the art in ML technologies within Twitter. We win when our customers (Twitter ML Engineers, Practitioners, internal stakeholders, etc) win by helping Twitter’s users stay informed, share and discuss what matters; by serving the healthy public conversation. We’re building an AI-first company and...
Data Science / Machine Learning
New York
By applying for this role, you could choose to work in the following locations: San Francisco US - Remote US New York City Who we are Cortex empowers internal teams to efficiently leverage ML by providing a platform and by unifying, educating, and advancing the state of the art in ML technologies within Twitter. We win when our customers win by helping our users stay informed, share and discuss what matters; by serving the public conversation. We’re building an AI-first company and every major initiative is increasingly dependent on the successful application of...
Software Engineering/QA
New York
  By applying for this role, you could choose to work in the following locations: New York City Seattle US - Remote US San Francisco Who We Are We are a team within Twitter’s Revenue Platforms organization, responsible for all of ads revenue processing ($2B+) and Twitter’s payments platform. We call ourselves RP-1 after the rocket fuel and love the analogy, because we calculate and bring in revenue - fuel that powers our rocket ship - Twitter!  Together with other teams in the Revenue Platforms organization, we’re on a mission to build a strong...
Software Engineering/QA
New York
By applying for this role, you could choose to work in the following locations: US - Remote US New York City Are you an engineer who’s passionate about defending online users against abuse, spam, and manipulation? Will you be proud to work on a real-time, scalable system that enables Machine Learning models to perform millions of detections? If so, you should join us. Health is Twitter’s top priority and we need your help! Who We Are The mission of the Health organization at Twitter is to keep our users safe from negative experiences in a highly adversarial environment. This aligns...
Software Engineering/QA
New York
  By applying for this role, you could choose to work in the following locations: New York City US - Remote US San Francisco Staff Software Engineer (Data Platform) - Product Insights and Experimentation. As a software engineer on the PIE team, you will build the infrastructure that allows for rapid, accurate and highly scaled experimentation. You'll work directly with numerous teams across the company to improve Twitter’s rate of innovation though a better understanding of our users. Why it matters: The PIE team and our internal experimentation platform, DDG, are...
Software Engineering/QA
New York
By applying for this role, you could choose to work in the following locations: New York City San Francisco Senior Software Engineer (Data Platform) - Product Insights and Experimentation. As a software engineer on the PIE team, you will build the infrastructure that allows for rapid, accurate and highly scaled experimentation. You'll work directly with numerous teams across the company to improve Twitter’s rate of innovation. Why it matters: The PIE team and our internal experimentation platform, DDG, are vital to driving rapid innovation...
Software Engineering/QA
New York
  By applying for this role, you could choose to work in the following locations: San Francisco US - Remote US Boulder Client engineering managers at Twitter provide the leadership needed to build high quality features on our flagship Twitter products: Twitter for iOS, Twitter for Android and Twitter.com Who We Are: The Consumer client engineering team owns the core Twitter experience on Android, iOS and Web. We work with product management, design and backend teams to create compelling new experiences for Twitter users in all areas of the application. The...
Software Engineering/QA
New York
Who We Are: Product Counsel are key advisors to Twitter’s product and engineering teams, and also work closely with policy and business colleagues. We are passionate about the law and growing our business in a way that makes us proud. What You’ll Do: Provide legal advice to Twitter’s Revenue product and engineering teams from the initial stages of product development to launch and beyond Help build scalable and effective processes for providing legal input to clients on strategic product initiatives for MoPub, the company’s mobile advertising...
Product Management
New York
  By applying for this role, you could choose to work in the following locations: Boulder Boston New York City Seattle US - Remote US San Francisco Who We Are: The Detection & Response Team focuses on identifying and responding to security incidents targeting Twitter. Our primary mission is to help protect Twitter’s users, its employees and the company's data. We accomplish this by identifying unusual or malicious information security threats and performing investigations into computer security incidents. What You’ll Do: You'll join a...
IT/Systems/Networking
New York
Who We Are: Twitter is seeking a Senior User Researcher to be part of our Revenue team, focusing on our advertiser experience.  Our research helps inspire, design, and build the products that fuel Twitter’s mission to give everyone the power to create and share ideas and information instantly, without barriers.  We have a direct impact on product strategy, roadmaps, and the detailed design of new experiences that help both the biggest brands tell their stories in innovative ways and the smallest businesses fulfill their dreams by connecting with new customers.  We are...
Marketing
New York
  By applying for this role, you could choose to work in the following locations: San Francisco New York City US - Remote US Seattle #LoveWhereYouWork Twitter.com is one of the largest and most popular websites in the world. Our code operates at massive scale and speed, serving billions of requests per day, connecting hundreds of millions of active Twitter users to real-time information about their lives and the world we live in. Senior Software Engineers in the Twitter Storage Infrastructure org provide the technical leadership needed to build technologies that...
Software Engineering/QA
New York
  By applying for this role, you could choose to work in the following locations: San Francisco New York City US - Remote US Seattle Boston Boulder Twitter is seeking a product manager to define and build the future of the core services that power our developer experience and supporting business systems of the Twitter API. These core services include product usage metrics, business insights infrastructure, access control systems, billing services, and more. The Twitter API has been used by millions of developers across the world who build everything from “hello world” apps in...
Product Management
New York
By applying for this role, you could choose to work in the following locations: London Sunnyvale Boulder Boston New York City Seattle US - Remote US San Francisco At Twitter, our advertising business went from zero to two billion in revenue faster than any other company. It’s critically important to show that value in a way advertisers understand, trust, and can dig into for more detail. Our team is responsible for all interfaces between Twitter ad products and advertisers such as ads.twitter.com and the ads API. We aim to build high quality, full-stack products that make it...
Software Engineering/QA
New York
By applying for this role, you could choose to work in the following locations: US - Remote US New York City Are you an engineer who’s interested in tackling very challenging adversarial problems and passionate about defending online users against abuse, spam, and manipulation? Do you love working on challenging problems that require a multi-disciplinary approach, creative solutions, and rapid product iterations? Will you be proud to work on a real-time, scalable system that serves millions of users daily? If so, you should join us. Who We Are The Health ML...
Data Science / Machine Learning
New York
By applying for this role, you could choose to work in the following locations: Boulder New York City Seattle US - Remote US San Francisco Who We Are Join Twitter’s Build team as a seasoned developer productivity engineer, and work on the next generation of efficient build systems supporting thousands of Twitter developers worldwide. Our work includes leveraging the power of scale to accelerate developer workflows in our monorepo, including custom tooling, distributed systems, and open source work with Bazel and Gradle. If you are strongly interested in improving...
Software Engineering/QA
New York
  By applying for this role, you could choose to work in the following locations: San Francisco Sunnyvale Boston New York City Seattle US - Remote US Boulder Whether you're launching a product, promoting your brand story, or jumping into discussions about what matters most, Twitter Ads help you reach your goals. Our code operates at massive scale and speed, serving billions of requests per day, connecting hundreds of millions of active Twitter users to real-time information about their lives and the world we live in.  We’re excited to announce that Twitter Revenue Experience...
Software Engineering/QA
New York
  By applying for this role, you could choose to work in the following locations: New York City Seattle US - Remote US San Francisco Who we are: In Twitter, we serve billions of ad impressions and generate millions of dollars in revenue per day. Behind every ad, our ads prediction system, which is one of the largest ML services at Twitter, evaluates at least thousands of candidates behind the scenes. Our mission is to leverage state of the art machine learning and data science techniques to allow advertisers effectively reach hundred millions of twitter users who...
Data Science / Machine Learning
New York
  By applying for this role, you could choose to work in the following locations: Boulder New York City US - Remote US  Who We Are We provide Security and Privacy & Data Protection at Twitter. We support a portfolio of tools for teams across the company to ensure the services they build comply with Security requirements & PDP regulations. This includes both indirectly supporting external features and directly supporting internal customer needs.  Our customers are PM’s and engineers at Twitter, whether they are building or supporting...
Product Management
New York
  By applying for this role, you could choose to work in the following locations: San Francisco New York City US - Remote US Boulder Boston Who We Are: The Natural Language Processing (NLP) Signals team is part of Cortex, the central machine learning organization at Twitter. Cortex’s mission is to empower internal teams to efficiently leverage machine learning by providing platform, modeling and research expertise while advancing the ML technologies within Twitter. We tackle Twitter specific challenges in the NLP domain such as the real-time, ever changing...
Software Engineering/QA
New York
  By applying for this role, you could choose to work in the following locations: Boulder Seattle New York City US - Remote US San Francisco Who we are: Twitter is looking for a Senior Engineering Manager to lead a new Capacity Engineering team. Twitter's Platform Engineering group is building a new team of software engineers and data scientists to create a new capacity management platform to predict demand, track supply, prioritize allocation, and examine utilization across a fleet of hundreds of thousands of physical servers in our private cloud and an...
Software Engineering/QA
New York
  By applying for this role, you could choose to work in the following locations: Seattle US - Remote US New York City San Francisco Who We Are  We are a team of ML software engineers that are responsible for placing each and every ad that Twitter serves. The mission of our team is to make ads as relevant at the moment as organic content through the state-of-the-art ranking of ads. Our team is responsible for building the machine learning models that predict the engagement for an ad given the signals from the advertiser and the user and owns the end to end...
Data Science / Machine Learning
New York
Sr Global Agency Development Lead As the Agency Development Lead at Twitter Global, you will play a key role working with one of our key holding companies. You’ll help develop strategic relationships, from the global holding company-level to individual agencies of all types (creative, media social, PR), to ensure that we deliver optimal value to agencies. You will play a key role in supporting agencies with best practices, education, API support and research opportunities. We want agencies to innovate breakthrough programming featuring Twitter; the Agency Development...
Marketing
New York
Who We Are Twitter serves the public conversation by encouraging people all over the world to connect, learn, debate, and solve problems together. We believe conversation can change the world, and that’s why Tweeps (that’s what we call Twitter employees) come to work every day. Twitter Next is a global team of marketers, creatives, technologists, program managers, developers, and data scientists – all dedicated to dreaming up and building ideas for brands that earn attention.  “The Lab” is an embedded team within Twitter Next that specifically combines design, data...
Data Science / Machine Learning
New York
  By applying for this role, you could choose to work in the following locations: New York City San Francisco US - Remote US We are looking for an extraordinary product leader to help build the future of Twitter’s Topics product. As the product leader for Topics, you will help define our strategy and roadmap for customers to connect with the conversations they care about most. You’ll work with a cross-functional team of engineers, designers, and researchers to launch new features for hundreds of millions of customers.  If you are customer-obsessed, a creative and analytical...
Product Management
New York
Location flexible, candidates considered in Seattle, San Francisco, New York, London, Cambridge, or Boulder. Fully-Remote is also acceptable Who We Are The TPM team at Twitter leads cross-functional delivery of strategic technical initiatives across the company, serving Twitter’s platform. TPM at Twitter is a centralized team, staffing a diverse bench of industry leaders working across all orgs in the company. This role in particular will lead execution and delivery of Twitter’s highest priority machine learning (ML) initiatives driven by Cortex--a group of researchers, engineers, and...
Software Engineering/QA
New York
By applying for this role, you could choose to work in the following locations: Los Angeles Sunnyvale New York City US - Remote US San Francisco Software Engineer - MoPub iOS SDK Who We Are: From individual developers to the largest names in mobile apps and games, MoPub’s customers span the globe and generate tens of billions of ad requests a day. 48,000 apps (and counting) trust the MoPub SDK to seamlessly power their advertising needs and help keep their content free. We have a large, global footprint -- our open-source library is installed on...
Software Engineering/QA
New York
By applying for this role, you could choose to work in the following locations: Washington D.C. US - GA - Atlanta New York City Seattle US - Remote US Boulder Who We Are: Twitter is committed to serving the public conversation by helping users stay informed, inform others and discuss what matters.   Twitter is looking for a design manager to lead the design team responsible for working on Twitter Developer Platform and the Twitter API. The Twitter API has been used by millions of developers to build integrations with Twitter, from “hello world” apps in...
Software Engineering/QA
New York
  By applying for this role, you could choose to work in the following locations: Seattle New York City US - Remote US San Francisco Who We Are The Identity Bridging & Signals team’s mission is to enable other teams within Twitter to improve their reach and relevance by bridging together on and off platform data in a privacy compliant way. The team has created a platform that generates Twitter’s Identity Bridging Graph, which through both deterministic and probabilistic methods, identifies the same Twitter user across the web and mobile. The graph is used to...
Software Engineering/QA

How we approach the world

We're building a platform where all voices can be heard, creating fun ways for people to express themselves, and growing our business in a way that makes us proud.

How we do our work

We innovate, experiment, and move at a fast pace. We’re a learning organization with a growth mindset, and we’re always looking for ways to improve our product and ourselves.

How we collaborate

Passion and personality matter. You’ll work with creative and curious people across the globe, and we want you to feel comfortable being yourself every day you're here.  

141 Portland St, 6th Floor
Cambridge, MA 02139
245 West 17th Street
New York, NY 10011

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March 14, 2017