Want to work on AI technologies with talented peers?

We focus on providing a non-toxic work environment for our employees where they get excited to develop A.I. technologies and they are happy to collaborate with international people.

Open Positions

Join us to make people’s lives easier with technology.


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    • 93%

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    • 100%

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    • 4.5/5

      Overall Rating

    Great working culture, friendly environment

    Tech-oriented, no silos, really good company culture and environment, really qualified people are working for the company. Great leadership.

    Current Employee, Product Manager


    • 100+

      R&D Engineers

    • 170

      SESTEK People

    • 4

      Global Locations

    • 500

      Customers in 20 Countries

    • 33

      Average Age of Employees


    We Are SESTEK

    SESTEK is a global technology company helping organizations with Conversational Solutions to be data-driven, increase efficiency and deliver better experiences for their customers. SESTEK’s AI-powered solutions are built by a team of 100+ engineers working on text-to-speech, speech recognition, natural language processing and voice biometrics technologies. Recently we have been acquired by Unifonic, a leading Communications Platform as a Service (CPaaS) provider. We are now an international organization of 500+ young people.

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    Office Tour with Our CEO

    The most important asset that will contribute to our success is our employees. For this reason, we work hard to provide a work environment that enables our employees to work effectively, contribute to their career development, and assess their performance objectively.

    SESTEK is a Happy Place to Work

    We believe in the power of diversity, and inclusive organizational culture. All candidates are considered equally regardless of their race, religion, color, age, sex, sexual orientation, gender identity or expression, national or ethnic origin, marital status, family status, disability, genetic characteristics.



    Do you want to be a member of an international company?

    Join us to make people’s lives easier with technology. Work with talented peers. Be part of the Sestek.

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