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About Us

Cel-Fi is a leading developer of in-building cellular coverage technology, which optimizes the experience of wireless subscribers and increases RF network capacity for mobile network operators. We are playing a leading role in the emergence of mobile broadband. Our veteran engineering team is leveraging advanced signal processing and intelligent antenna design to create a new market for self-configuring, environmentally aware indoor coverage systems.

Join our Team

Our employees drive our success. Every employee plays a great role in delivering an exceptional experience to our customers. At Nextivity, everyone is dedicated to provide a collaborative work environment that encourages commitment, initiative, professionalism and continuous learning. Check our current job openings and join our team.

Current Openings

Sorry, we don’t have any positions open. Please check back soon.

To Apply

Please complete, sign and submit a copy of our employment application to