Sr Product Manager (Identity & Access Management (IAM))

About the company

Apex Fintech Solutions (Apex) powers innovation and the future of digital wealth management by building tech-forward solutions that help simplify, automate, and facilitate access to financial markets for all. Our robust suite of fintech software enables us to support clients such as Stash, Betterment, SoFi, Webull, and eToro, amongst many others; collectively, Apex powers access to the stock market for over 22+ million end customers.

At Apex, we are changing how the securities industry operates by reinventing the status quo, which was manual, slow, and accessible only by the ultra-wealthy. We're digitizing and democratizing systems so that everyone has an opportunity to invest. When you're at Apex, you drive this change. You're part of a global team with a clear vision: to be the trusted technology that powers the digital economy. Our offices in Austin, Dallas, Chicago, New York, Portland, Belfast, and Manila are home to over 1,000 employees. Together, we're shaping the future of financial innovation. Embrace change. Solve big. Win together. And be G.R.E.A.T. — grit, results, empathy, accountability, and teamwork — with Apex.

About the role

Apex Fintech Solutions is seeking a Senior Product Manager, Identity & Access Management (IAM). As our platform scales to serve more customer organizations, more user types, and higher volumes, our authorization and audit capabilities need to scale right along with it. This role leads that evolution: extending a unified authorization model and audit trail to new customer types and use cases, so every permission decision stays consistent, provable, and centrally governed as we grow.

Responsibilities

• Extend and evolve our authorization model and audit trail to keep pace with new products, user types, and scale
• Expand self-service tooling that lets customer administrators manage their own users' groups, roles, and permissions directly
• Advance our automated user lifecycle integrations with customer identity systems, reducing manual overhead as we onboard more customers
• Partner with teams building customer onboarding and configuration tooling to make new customer connections faster and increasingly automatic
• Design flexible permission models that let new customer types and account structures be handled through configuration, not one-off engineering
• Serve as the product owner accountable for the long-term health of the identity and access management roadmap

Success criteria

• A consistent authorization model and audit trail that scale smoothly to new products and customer types
• Growing self-service adoption among customer administrators
• Faster onboarding as more of the process becomes automated and configuration-driven
• Reduced manual lifecycle management overhead as automation coverage expands

Requirements

• 6+ years of product management experience, including meaningful time owning identity, access management, or platform-security-adjacent products
• A track record of scaling a product or technical capability to keep pace with growth
• Comfort partnering directly with compliance and audit stakeholders, since this role's output is a differentiator, not just a technical migration
• Working knowledge of enterprise identity concepts: SSO/IdP federation, SCIM provisioning, RBAC or similar permission modeling
• Experience shipping self-service tooling that measurably reduces support or ticket load

Benefits

• Healthcare benefits (medical, dental and vision, EAP)
• Competitive PTO
• 401k match
• Parental leave
• HSA contribution match
• Paid subscription to the Calm app
• Generous external learning and tuition reimbursement benefits
• Hybrid work schedule for most roles (flexibility of working from home and one of our primary offices)