Contribute to our portfolio companies’ success by browsing open positions below.

Performance Engineer at Kaltura
Ramat Gan, IL / Tel Aviv, IL

Kaltura’s mission is to power any video experience and deployed globally in thousands of companies and educational institutions and engages hundreds of millions of viewers at home, at work, and in school. Kaltura is a recognized leader in the Online Video Platform (Educational institutions and Enterprise companies such as Harvard, Yale, SAP, Oracle Etc.) and Cloud TV (Vodafone, Cellcom TV etc).

Our core values are openness, flexibility, and collaboration, and we are the initiator and backer of the world's leading open-source video management project, which is home to more than 150,000 community members.

We like to think of ourselves as a cool, fun and talented group of professionals looking to create cutting-edge technology. Kaltura is a fast-paced environment where standards are high, and initiative is always encouraged.

Kaltura currently have approx. 500 employees across offices in New York, London, Sao Paolo, Singapore, and Tel Aviv. We are growing rapidly including positions all over the world.

We promote: a flexible work environment that encourages work-life-balance, internal mobility and relocation, community involvement, LGBTQ rights, refer-a-friend program and a newly launched paternity leave policy.

If you are passionate about building highly available and scalable systems.

If system performance, operation and security is important to you.

If you are ready for the next challenge - We are looking for a talented Performance Engineer to join us!


·        Develop and maintain performance testing framework, including monitoring, reporting and alerting

·        Plan, implement, and maintain performance testing solutions for applications, API's, and frameworks

·        Identify real life usage scenario and gather workload requirements to strategize performance test based on customer environment and data

·        Analyze system architecture and identify key metrics for establishing performance baseline and SLA

·        Identify performance tuning opportunities and remediation options.



·        5 years of experience in SW Engineering/Automation/Devops

·        2+ years of experience as a performance engineer

·        Experience with one or more testing tools (e.g. JMeter, NUnit, Load Runner, etc)

·        Bachelor's degree in Computer Science, or related field, or equivalent work experience

·        Excellent writing, reading and communication skills in English

·        Fluency in a programming language such as Python, PHP, C++ or Java

·        Knowledge of cloud computing platforms (e.g. AWS, Azure, etc)