Senior Customer Success Manager

About this role

About us:

At Pencil, we are driving innovation in advertising technology through our state-of-the-art SaaS product, which harnesses Generative AI to redefine content creation. Our mission is to make AI the default in advertising without replacing creative people. To achieve this, we need to make sure that our technology isn’t just in the hands of big brands - we need to try to help small businesses and creative individuals too.

As a Senior Customer Success Manager at Pencil, you’ll lead by example: managing one of our high-impact accounts, designing scalable adoption strategies, and helping define how we deliver customer success at scale. You’ll work closely with the Head of Customer Success to build the systems, insights and practices that ensure every client achieves measurable value from Pencil.

*Candidates must be located in New York and able to attend the office a minimum of one day per week.*

Job requirements:

• Extensive experience in Customer Success, Onboarding, or Implementation within SaaS or creative technology.
• Proven track record of improving adoption, retention, and satisfaction across enterprise clients.
• Experience managing or scaling programs across large brands with multiple sub-brands or business units.
• Strong data literacy and ability to translate insights into action.
• Excellent communication and presentation skills.
• Familiarity with advertising, marketing technology, or generative AI (preferred).

You’ll Thrive Here If You…

• You see how adoption, engagement, and retention all connect to business growth.
• You act like an owner - you take accountability for client outcomes and for improving how our team delivers them.
• You’re driven by impact - you focus on what moves the needle for customers and the business.
• You value collaboration - you build strong cross-functional relationships and communicate with intent.

Job responsibilities:

• Own and lead one of our largest, high-value enterprise accounts, drivin...