
Hybrid Senior Manager, New Client Implementations (hybrid)
Wellist · Boston, Massachusetts, US, Stati Uniti d'America · Hybrid
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Wellist · Boston, Massachusetts, US, Stati Uniti d'America · Hybrid
At Wellist, we’re helping employers deliver the right resources at the right time—so employees can feel supported through every life moment, and HR leaders can maximize the value of their investments.
As our Senior Manager, New Client Implementations, you’ll play a mission-critical role in launching new employer programs. From onboarding Fortune 1000 clients to driving tailored activation strategies, you’ll be responsible for making every launch a success—ensuring each employer sees measurable ROI and every employee gets the personalized support they need.
We’re looking for a sharp, strategic operator who thrives in complexity, communicates with clarity, and loves building systems that scale. If you’re excited by the challenge of standing up new client programs in a high-growth environment—this role is for you.
What You’ll Own
End-to-End Implementation Leadership
Client Strategy & Customization
Program Activation & Optimization
Scalable Systems & Process Excellence
What Success Looks Like
3 months in: You are implementing your first client with confidence and clarity, developed a strong cross-functional rhythm, and introduced new tools or templates that improve team efficiency.
6 months in: You’re juggling multiple enterprise deployments, proactively managing timelines, and delighting client stakeholders. You've introduced creative activation strategies that boost employee adoption and early ROI.
12 months in: You’ve helped shape Wellist’s scalable implementation model. Your client launches are smooth, outcomes are strong, and the processes you’ve built are repeatable across industries and segments.
What You Bring
Why Work Here
At this time, Wellist will not sponsor a new applicant for employment authorization, or offer any immigration related support for this position (i.e. H1B, F-1 OPT, F-1 STEM OPT, F-1 CPT, J-1, TN, or another type of work authorization).