Open Positions

If you're ready to create, innovate and be part of something big, then look no further. Our passion for innovation allows us to take risks and try new, ingenious ways to help our customers achieve their dreams. Come join one of the most exciting companies headquartered in Austin, Texas. Join us. Be part of a world class team and modernize the Cloud customer service industry. About Lifesize and Serenova: Lifesize, a global innovator of video collaboration and meeting productivity solutions, and Serenova, a leading contact center-as-a-service (CCaaS) provider, have merged creating a contact center communications and workplace collaboration company serving more than 10,000 customers worldwide. Marlin Equity Partners, a global investment firm with over $6.7 billion of capital under management, is the financial sponsor of the merger and will continue to invest and support the growth of the combined business to address the $60 billion unified communications-as-a-service (UCaaS) market. With the merger, the company is addressing the convergence of UCaaS and CCaaS technologies in the contact center with a complementary platform of enterprise-grade, cloud-based, high-definition video collaboration and contact center solutions –– both recognized by Gartner, Inc. in their respective industry Magic Quadrants.* The new entity will enable customers to consolidate the patchwork of communications, contact center and video collaboration solutions, delivering a new breed of unified, omnichannel experiences for workplace collaboration and customer engagement. The company will provide customers with global scale and tailored local support through its partner ecosystem in more than 100 countries world. You can also view Serenova opportunities at

Accounting / Finance

Controller Austin, Texas

Engineering - Software

Principal Software Engineer-Front End Austin, Texas
Principal Software Engineer-Full Stack Austin, Texas
Senior Software Engineer-Microservices Austin, Texas
Senior Software Engineer-Mobile Austin, Texas
Software Engineer-Serenova Fredericton, Canada
Sr Embedded Android Engineer Austin, Texas

Executive Management

General Manager (GM)-CCaaS Austin, Texas


Senior Channel Marketing Manager-International London, United Kingdom


Order Management Specialist-Contract Austin, Texas


Director, Corporate Counsel Austin, Texas


Chief Product Officer (CPO) Austin, Texas


Channel Account Manager (CAM) Austin, Texas
Channel Account Manager (CAM) Austin, Texas
Channel Account Manager-APAC Sydney, Australia
Channel Account Manager-Northern Europe Hamburg, Germany
Director, EMEA Channel London, United Kingdom
Regional Sales Manager, Central-Serenova San Francisco, California
Regional Sales Manager-CCaaS-Serenova
3 Locations
Regional Sales Representative
2 Locations
Sales Engineer - Benelux Amsterdam, Netherlands
Sales Engineer - Nordics Stockholm, Sweden
Sales Engineer - UK London, United Kingdom
Vice President, CCaaS Sales-EMEA London, United Kingdom
Vice President, Channels Austin, Texas

Technical Service & Support

Contract Customer Success Coordinator-Part Time Austin, Texas

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