Onboarding Lead

Carta; Greater London; Hybrid; GBP 65,000 - 90,000; Full time

Benefits offered by this job

Equity included

Competitive benefits

Job summary

Carta is seeking an experienced Onboarding Lead to own the early client journey from contract to successful handoff. You will coordinate timelines, align internal teams, and operate as the primary client contact during onboarding.

You’ll work closely with AEs, legal delivery, and CSM to set client expectations, manage risks, and ensure a smooth start that drives long-term value and retention.

Qualifications

• 3+ years in client onboarding or project management
• SaaS or professional services experience
• Strong communication and organizational skills

Responsibilities

• Own onboarding journey from signed contract to CSM handoff and act as the accountable contact during implementation.
• Project-manage each onboarding: define timelines, milestones, coordinate internal teams, keep onboarding on track.
• Act as primary client contact during onboarding, resolve questions, maintain momentum, build trust from day one.
• Collaborate with Account Executives at handoff to understand client expectations and pricing adjustments.
• Identify blockers early and proactively manage risk across onboarding portfolio.
• Conduct formal handoffs to the CSM team with a complete account brief.
• Track time-to-revenue, milestone completion, CSAT, and report for process improvement.
• Contribute to playbook development and share onboarding learnings.

Skills

Onboarding

Project mgmt

Client comms

Stakeholder mgmt

Cross-functional

Risk mgmt

Data-driven

Job description

The Company You’ll Join

Carta is the connected platform and AI-native ecosystem for private capital. Built to replace fragmented tools with a single system of record, Carta brings together the software, services, and legal infrastructure that founders use to manage equity, fund managers use to run administration and reporting, and legal teams use to close transactions. Trusted by 55,000 companies and 1.8M+ equity holders in 160+ countries, and 10,000 funds and SPVs representing $250B+ in assets under management, Carta is transforming how private capital operates. Recognized by Fortune, Forbes, Fast Company, Inc. and Great Places to Work.

For more information about our offices and culture, check out our Carta careers page.

The Problems You’ll Solve

At Carta, our employees set out on a mission to unlock the power of equity ownership for more people in more places. We believe that the problems we solve today unlock the opportunities of tomorrow. As Onboarding Lead, you'll own the first six months that determine whether a client becomes a long-term partner — converting booked MRR into live, retained revenue and setting every account up for long-term success.

The Onboarding Lead Will

• Own the onboarding journey from signed contract through to Customer Success Manager (CSM) handoff — acting as the single accountable point for client experience during implementation.
• Project-manage each implementation: define timelines, set milestones, coordinate internal teams, and keep every onboarding on track.
• Act as the primary client contact throughout onboarding — resolving questions quickly, maintaining momentum, and building trust from day one.
• Collaborate with Account Executives at handoff to fully understand client expectations, commitments made during the sales process, and any pricing adjustments needed.
• Identify and elevate blockers early, before they affect client sentiment or timelines — proactively managing risk across your onboarding portfolio.
• Conduct formal, structured handoffs to the CSM team — delivering a complete account brief covering client goals, relationship context, risks, and commercial details.
• Track and report on time-to-revenue, milestone completion rate, and CSAT throughout each onboarding — using data to continuously improve the process.
• Contribute to playbook development, sharing learnings that raise the bar for onboarding across the team.

The Team You’ll Work With

You’ll be joining our Carta Law Customer Success (CS) team. We manage the full client lifecycle — from welcoming new clients through onboarding to building deep, lasting relationships with established fund managers and their legal teams.

We sit at the intersection of legal delivery, commercial strategy, and operations. Day-to-day you’ll work closely with AEs, legal delivery, and the CSM team. You’ll report to the Global Head of CS and work as part of a growing global team across London and New York

Carta’s London and Denmark locations are a product of our 2022 acquisitions of Capdesk and Vauban. Now operating as one global Carta entity, our U.K. and Denmark locations will enhance the Carta platform with Capdesk and Vauban as proprietary products. Click the links to read more about the acquisition of Capdesk from Carta and Vauban from Carta

About You

We’re looking for a highly organised, client-focused professional who combines strong project management instincts with genuine relationship-building ability. You thrive in the space between structure and ambiguity — holding a process together while staying human in every client
conversation.

Specifically, We’re Looking For

• 3+ years of experience in client onboarding, implementation, or project management within SaaS, professional services, or a related field. You know how to manage complex, multi-stakeholder projects to a deadline.
• Full ownership mindset. You're comfortable being the single point of accountability during onboarding — and you take that responsibility seriously.
• Strong client communication skills. You communicate proactively, set clear expectations, and handle difficult conversations with professionalism and warmth.
• Exceptional project management skills. You track multiple onboardings simultaneously without losing detail, and you use structure to create clarity for clients and internal teams alike.
• Collaborative approach. You work naturally across AE, legal delivery, and CSM teams — marshalling internal resources to remove blockers and keep onboardings moving.
• Commercial awareness. You understand the link between a smooth onboarding and long-term client retention and revenue. You spot risks to commercial commitments early.
• High adaptability. No two onboardings are the same. You adapt your approach to the client's context while keeping the process consistent.
• Data-driven approach. You track what matters — time-to-revenue, CSAT, milestone completion — and use those signals to improve your process.
• Prior experience in legal services or private markets is a significant advantage. Familiarity with venture capital, private equity, or fund operations gives you an immediate leg up in understanding our clients' world.

At Carta, you’re not just an employee. You’re a builder who is creating infrastructure that accelerates innovation and empowers more ownership. Cartans are helpful, relentless, unconventional and kind; representing Carta’s Identity Traits. They work collaboratively and cross functionally to challenge the status quo; working towards a common goal of creating more owners in the private markets.

Salary

Carta’s compensation package includes a market competitive salary, equity for all full time roles, exceptional benefits, and, for applicable roles, commissions plans.

Disclosures

• We are an equal opportunity employer and are committed to providing a positive interview experience for every candidate. If accommodations due to a disability or medical condition are needed, please connect with the talent partner via email.
• Carta uses E-Verify in the United States for employment authorization. See the E-Verify and Department of Justice websites for more details.
• For information on our data privacy policies, see Privacy, CA Candidate Privacy, and Brazil Transparency Report.
• Please note that all official communications from us will come from an @carta.com or @carta-external.com domain. Report any contact from unapproved domains to [e-mail].