Principal Customer Success Manager

Hiya·London, UK·Remote·Posted 12 May 2026

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About the role

ABOUT HIYA At Hiya, we’re making business calls more trusted, useful, and effective. Voice remains one of the most important ways businesses communicate with their customers, but the value of a call depends on trust. When customers do not recognize who is calling or why, important conversations are missed, customer relationships suffer, and business outcomes are harder to achieve. Hiya helps businesses create trusted calling experiences that benefit both sides of the conversation: enterprises can reach customers with confidence, and customers can answer with confidence. Our products support branded business calling, trusted caller identity, call performance insights, customer engagement, and voice security capabilities that help businesses strengthen relationships and improve outcomes. ABOUT THE ROLE We’re hiring a Principal Customer Success Manager to lead Hiya’s relationships with two of our largest and most strategically important UK customers. This is a senior individual-contributor role with ownership of complex, multi-million-dollar telecom relationships. You’ll act as the post-sales “quarterback”—driving adoption, leading strategic programmes, delivering measurable…

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