Strategic Enterprise SaaS Implementation Lead

Atominvest; New York (NY); On-site; USD 120,000 - 180,000; Full time

Job summary

Atominvest is seeking an Implementation Manager to own end-to-end delivery for sophisticated private markets clients. You will serve as the day-to-day face of Atominvest, bridging clients and internal teams from discovery through go-live.

You’ll lead workshops, map data, scope integrations, and drive successful outcomes. Ideal candidates have 3–6 years in enterprise B2B SaaS implementations, strong private markets knowledge, and hands-on API/data experience.

Qualifications

• 3–6 years leading enterprise B2B SaaS implementations end-to-end.
• Strong knowledge of private markets and fund structures.
• Hands-on with APIs, data mapping, and integration concepts.
• Proven experience running discovery workshops producing concrete implementation plans.
• Excellent Excel skills and ability to reconcile complex datasets.
• Outstanding project management and proactive communication.
• Able to build trust with senior stakeholders and act as day-to-day face of vendor.

Responsibilities

• Own the full client lifecycle from discovery to go-live and post-deployment success.
• Be the single day-to-day point of contact and face of Atominvest for clients.
• Run structured discovery workshops and translate requirements into an implementation plan.
• Design implementation plans including sequencing, dependencies, and resources.
• Scope integrations with client IT teams (APIs, data feeds) and discuss feasibility.
• Lead enterprise programmes with complex timelines and stakeholder expectations.
• Analyze client data and workflows to configure optimal platform solutions.
• Conduct executive business reviews with C-level contacts to show value.

Skills

Lead enterprise SaaS implementations

Private markets knowledge

API integration

Data mapping

Excel analytics

Project management

Stakeholder management

Tools

APIs

Job description

Atominvest is seeking an Implementation Manager to own end-to-end delivery for sophisticated private markets clients. You will serve as the day-to-day face of Atominvest, bridging clients and internal teams from discovery through go-live.

You’ll lead workshops, map data, scope integrations, and drive successful outcomes. Ideal candidates have 3–6 years in enterprise B2B SaaS implementations, strong private markets knowledge, and hands-on API/data experience.