Arch · 3 weeks ago
Senior Client Implementation Specialist
Arch is a Series B financial technology company that automates the management of private investments. They are seeking a Senior Client Implementation Specialist to lead the onboarding and success of strategic enterprise clients, managing complex implementations and driving long-term adoption of Arch's platform.
Hedge FundsReal Estate InvestmentSoftwareVenture CapitalWealth Management
Responsibilities
Own the onboarding journey for large, high-complexity RIA firms and wealth management organizations from kickoff through go-live
Develop and implement tailored onboarding plans with clearly defined milestones, timelines, roles, and success metrics for enterprise-scale implementations
Serve as the primary point of contact, coordinating across internal teams and external stakeholders to meet ambitious onboarding goals
Lead onboarding calls, data discovery sessions, and technical setup discussions with clients
Work with RIA firms to organize and onboard extensive investment portfolios and client data, maintaining consistent communication every step of the way
Communicate with fund managers and custodians on behalf of clients to receive and reconcile investment and account information
Over time, take on the most complex clients and implementation challenges with increased autonomy and strategic responsibility
Process and monitor large volumes of account information, including updates from clients, funds, and custodial systems
Monitor client accounts for data quality issues and promptly address any discrepancies across multiple portfolios and data sources
Support periodic evening & weekend work as part of our operating rhythm to meet client SLAs
Coordinate complex data migrations and system integrations for enterprise-level, RIA implementations
Deliver comprehensive training to client teams across multiple departments to ensure high levels of adoption, engagement, and self-sufficiency post-implementation
Support ongoing adoption through strategic communication, guidance, and executive-level check-ins
Mentor less-experienced implementation specialists and contribute to team knowledge sharing and best practices
Conduct regular check-in meetings with clients during the onboarding process to assess their needs and satisfaction across organizational levels
Build rapport with clients from operations teams to C-suite executives and ensure a white-glove onboarding experience
Maintain comprehensive client records and notes in our CRM system to ensure continuity across complex organizational structures
Qualification
Required
4–6+ years of experience in client onboarding, implementation, or customer success—ideally in financial technology, SaaS, or financial services with enterprise clients
Proven track record managing large, complex client implementations with multiple stakeholders and workstreams
Excellent project management skills; ability to manage timelines, set expectations, and drive accountability across complex organizations
Strong interpersonal and communication skills; ability to distill complex topics for diverse audiences from operations to executive level
Detail-oriented with a bias toward action and a client-first mindset
Leadership qualities and ability to mentor junior team members
Preferred
Have experience in wealth management, RIA operations, alternative investments, or fund administration
Are familiar with RIA-specific concepts like fee billing, performance reporting, compliance requirements, and regulatory reporting
Have worked with consolidated reporting systems (such as Addepar, BD, Orion, etc.)
Have experience with capital calls, IRRs, recallable distributions, and K-1s
Have experience working with CRM systems, project management tools, and/or SQL
Thrive in high-growth, fast-paced environments and enjoy wearing multiple hats
Have experience with enterprise software implementations or large-scale system integrations
Benefits
Strong Team - You’ll be backed by a strong team that consistently exceeds client expectations and ships new products quickly.
Your work is high impact - Being part of a small team means you have real responsibility and impact from day one. You'll be involved in discussions that drive the growth and direction of our platform from the very beginning.
Product Market Fit - We have strong product market fit, exceptionally low churn, and have grown mostly organically through word of mouth.
Team community and camaraderie - We have enormous trust in each other and always do what we can do to support one another. We're always ready to step in to help.
Great office - we’ve invested in a great space for the Arch team to come together, at 18th and Park in Manhattan (the old Buzzfeed / NYT headquarters).
Lunch is on Us - Grab lunch on us while you’re in the office and take a break to laugh, brainstorm, or just hang out with your teammates over a meal.
Company
Arch
Arch digitally manages private investment operations for investors and investment advisors.
Funding
Current Stage
Growth StageTotal Funding
$77.5MKey Investors
Oak HC/FTMenlo VenturesCraft Ventures
2025-09-15Series B· $52M
2023-11-09Series A· $20M
2021-12-08Seed· $5.5M
Recent News
2025-10-30
alleywatch.com
2025-09-23
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