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Research & Development

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“We know that if we aren’t constantly innovating, we’ll be left in the dust.”

~ Thomas F. Secunda, Bloomberg Co-Founder and Chief Technology Architect



Bloomberg’s R&D department is a global team of more than 3,000 software engineers and infrastructure architects responsible for creating the world’s premiere source for real-time and historical financial market data and analytics. We provide communications platforms, data, analytics, trading platforms, news and information to the world’s leading financial market participants. Our unrivaled software, platforms, and mobile applications are delivered on top of our state-of-the-art software and hardware developed by Bloomberg technologists for Bloomberg customers.



Engineers are given the responsibility to define, architect, build, and deploy complete systems that anticipate and fulfill our clients’ needs. Our agile development cycle allows us to roll out new software every day.

We are designing high-impact solutions to help our customers optimize complex workflows, efficiently manipulate large datasets, and make quick, intuitive decisions. You are given the opportunity to be creative and the impact of your contribution is highly visible throughout the company and to clients.

“Developers in R&D build applications from the ground up – from pitching the initial idea and solution, to deploying to our production environment, we are with our product through the entire life cycle.” ~ David



Bloomberg technology helps drive some of the world’s most important financial decisions. Our engineers are at the front line of this fully integrated, proprietary ecosystem, constantly studying and finding ways to improve and extend functionality as new and better ideas surface. Our diverse products, such as the Bloomberg Professional, Enterprise Solutions, Industry Verticals and our Consumer Products allow for many opportunities and surface many technical challenges.

Our teams focus on a wide range of products, from web and application level to infrastructure and the creation of internal development tools. We are charged with solving real-world computing problems, in real-time, so that our clients can thrive and succeed in the global financial markets.

“Bloomberg is not a place where you’re handed a 200 page requirements document that was written by somebody else; we give you the opportunity to develop a deep understanding of financial markets and client needs so that you can work with a living set of requirements as you develop software.” ~ Matt



We are not dogmatic about technology; we believe in using the right tool for the job. At Bloomberg, we use and contribute to open source projects when they are appropriate for our development, and when it benefits our products, services and customers.

We are not afraid to make large investments to build our own tools when it will make us better able to outpace the competition. Our engineers are platform and technology agnostic when it comes to delivering an excellent experience for our customers, regardless of their devices , operating system or computing environment.

Bloomberg has always been at the forefront of cutting edge technology. Our teams of engineers continue to lead and drive innovation, as we have done for years.

  • We pioneered JavaScript as a back end technology to support extremely rapid UI iteration for our 10,000+ client-facing applications.
  • We were ahead in the use of GPU’s for the massively parallel computation of mortgage pricings. And we designed one of the first frameworks for a low-latency, high-throughput, fault-tolerant service-oriented architecture.
  • We are a main sponsor of SQLite, and we’ve open-sourced our own augmented C++ STL, and “BDE” to support the privately available and soon to be open-sourced API to our market data.
  • We developed and deployed an ultra-low-latency shared memory inter-process communication framework before Linux was even a glimmer in Linus’ eyes.


  • We are the premier technology for the financial industry. We produce the most financial news and data, bringing together 350+ exchanges, 4,000+ FIX feeds, and 80,000+ news wires from across the world, consuming over 45 billion ticks a day, which our customers use to power their businesses
  • We provided true electronic social connectivity in the financial world long before the Internet
  • We have one of the largest private networks in the world, connecting our subscribers in 180+ countries
  • We introduced SaaS in the 1980s and were among the first secure e-mail providers
  • Today our subscribers exchange over 200 million messages and have 15-20 million chats over our network on a daily basis
  • We have one of the largest footprints of server-side JavaScript in the world – at last count more than 19 million lines of code
  • We introduced biometric authentication for our subscriber login process over a decade ago


Our teams of tech experts solve unique, complex problems on a daily basis and we need dynamic engineers who can thrive in a fast-paced, creative environment. We strive to hire developers with diverse backgrounds in fields such as computer science, engineering, physics, and mathematics, so we can rapidly deploy software solutions designed and built by a mix of experiences. While an interest in or knowledge of finance can help, it is certainly not required.

Transparency, project ownership and an open structure without titles are just some of the reasons why we are unique as a technology company in the financial space. You will collaborate with smart, passionate people who are unafraid to experiment and deviate from the status quo, and who will push and challenge you. The atmosphere can be intense, but is always friendly and often fun. We are always learning.

“The great thing about my current role is that I’m able to get a good blend of mathematics, finance, and pure software development.” ~ Habib

“No one has an office here; there is a continual open door feeling. Everyone works together and you’ll never really get a sense of someone having a higher position than you.” ~ Chris



Our team thrives on challenges, and is encouraged to grow in their roles and explores areas of interest. We strive to be the most customer-focused, the fastest to market, and the most agile to adapt in an evolutionary, dynamic marketplace. We look to boldly change the way our customers see the world through the Bloomberg Professional service.

There are many ways to contribute as a software engineer. Some examples include:

  • Working on pricing algorithms and risk calculations
  • Developing trading applications
  • Expanding and enhancing communication platforms
  • Developing consumer mobile applications, and client-facing web applications
  • Leveraging machine learning, natural language processing, and distributed systems

We have many different resources to help you drive your career, including:

  • Quarterly events help you learn about other areas within Bloomberg
  • Tech talks expose you to industry trends
  • Instructor and self-paced technical and financial courses through Bloomberg University to keep your skills current

Learn more about Bloomberg R&D opportunities and discover the innovation that exists within R&D Department: