Carbon Black: Software Engineer in Test
201 South Street
Boston, MA 02111



Carbon Black is seeking smart, energetic, and technically curious engineers to join our team and help us deliver high quality, cloud based endpoint protection for macOS!

The ideal engineer will possess the technical flexibility and programming/debugging skills to work with both product code and test automation code effectively, as we find and resolve bugs before shipping each Cb Defense Sensor release. Automation is key to our ability to develop an agile, fast paced development process, and you will contribute in a pivotal way to our automation code and infrastructure. You will also have the opportunity to an integral part of the identification, investigation and resolution of bugs discovered in our product source code during testing. You will have the opportunity to partner with and learn from teams of excellent, highly technical automation engineers and developers,, improving the system quality and coverage. If you are the kind of programmer that wants to grow technically while making a meaningful contribution to cutting edge software that does some good in the world, join Carbon Black!

What Youll Do

  • Design and implement automated tests for a cutting edge cybersecurity product, including creation of pseudo-malware to use in prevention efficacy test cases

  • Improve and maintain test infrastructure

  • Discover, investigate, diagnose and report automated test failures

  • Debug and resolve test failures in product and source code

What You'll Bring

  • Solid Python programming experience (pytest knowledge a strong plus)

  • Working knowledge of and experience with programming in C++

  • 2-5 years experience automating software in a system level technical environment

  • Demonstrable technical automation/debugging skills in both Python and C++

  • Linux and/or macOS knowledge, and experience (including Linux and/or macOS command line and system level testing)

Why you should join us

Carbon Black is a leader in endpoint security dedicated to keeping the world safe from cyberattacks. With more than 5,000 customersincluding 34 of the Fortune 100the opportunities here are massive and exciting.

With 1,200+ employees, offices across the world, and the best-of-the-best tools for collaboration from anywhere, now is an ideal time to become part of the CB Team. See where you fit best at

Carbon Black, Inc. is an EEO/AA employer. Carbon Black is an inclusive employer that believes in workplace equality, supports diversity, creates a welcoming environment, and respects the unique qualities each individual brings to the company.