London-based workforce management vendor announces Hagai Shatz as new Head of R&D

London, UK–Sirenum, the leading UK provider of cloud-based workforce management to the temp agency market, is proud to announce the addition of Hagai Shatz to the executive team as Head of Research and Development, where he will be leading the development of the Sirenum platform.Hagai

Shatz brings almost 20 years experience in engineering and implementation in the workforce management industry, playing key roles for well-established organisations in Israel and the UK, including more than 13 years at industry-leading field service management vendor Click Software. At Sirenum, Hagai is responsible for directing the core development team, aiming to transform customer needs into new features and capabilities. A key focus for Shatz and his team will be improving the UI/UX of the company’s workforce management tools, which has been one of Shatz’s core areas of expertise throughout his career.

“Hagai is a top-notch developer and development manager in workforce management and scheduling,” said Sirenum Founder and CEO Benjamin Rubin. “It’s clear that our market is clamoring for better workforce management technology. As we have matured, it was time to move our engineering focus into this area. Knowing that, getting someone like Hagai is really a coup for a growing business like Sirenum.”

“I’m really excited to lead development for an organisation like Sirenum,” said Shatz. “Our market is ready for next-generation workforce management, and I really believe in what Benjamin and the team he’s put together are doing.”

About Sirenum: Sirenum powers the dynamic workforce. As the leading global provider of cloud-based workforce management technology to temporary staffing agencies, Sirenum provides transformational technology to innovative employers, streamlining the management of tens of thousands of workers across the UK, Europe, and the USA, including organisations in the government, transport and logistics, care, and security and events verticals. To learn more about Sirenum solutions, please visit
Contact: Joshua Pines, Director of Marketing and Corporate Development,