CAS Supervisor

Jackson Thornton•Birmingham, AL

About The Position

The Client Accounting Supervisor manages day-to-day accounting for an assigned group of clients and is the first line of review and support for Client Accountants. You'll do hands-on accounting work in a modern, cloud-based tech stack, catch and correct issues before they reach the client, mentor staff, and build the advisory relationships and leadership skills that lead toward a Manager role. This seat is for someone who wants to grow beyond compliance work into a genuine advisor to clients. CAAS is building a modern, cloud-first practice — standardized workflows, an app-driven tech stack, and AI-enabled automation that takes repetitive work off the team's plate — plus a dedicated payroll department so this role stays focused on accounting, advisory, and people leadership. If you want to help shape how a growing practice works rather than just execute the old way, this is that seat. It's a strong track for accountants who want to become trusted advisors to their clients and grow into engagement leadership. Jackson Thornton is now a member of Ascend Partner Services, a PE-backed growth partner. At Ascend, we provide a fair and equal employment opportunity for all candidates regardless of race, color, religion, national origin, gender, pregnancy, sexual orientation, gender identity/expression, age, marital status, disability, or any other legally protected characteristic. Ascend hires and promotes individuals solely based on qualifications for the position to be filled and business needs. About Ascend Backed by private equity from people-focused Alpine Investors, Ascend is building a dynamic platform for regional accounting firms that enables them to stay independent while accessing the resources of a Top 25 firm to help them grow. Ascend provides access to growth capital, robust talent acquisition and training, leading quality management resources, best-of-breed technology, AI tools, an offshore captive, shared back-office services, a catalytic leadership system, and modernized equity incentives so that firms can surmount today’s industry challenges to reach their full potential. For more information, visit www.ascendtogether.com.

Requirements

Hands-on, working fluency with cloud accounting platforms — Xero and/or QuickBooks Online — and the surrounding app ecosystem (e.g., Dext, Ramp, and similar tools).
Ability to work comfortably in a paperless, automated, cloud-first environment and are eager to adopt AI-enabled tools rather than tied to legacy desktop processes.
Bachelor's degree in Accounting or a related field, or equivalent experience.
3–5 years of progressive accounting experience; prior review, lead, or client-facing experience a plus.
CPA not required; candidates pursuing a CPA or other credential are encouraged to apply.
Problem-solving & advisory instinct with the ability to identify and correct inaccuracies in client records and guide clients toward better processes and decisions.
Payroll awareness and general understanding of payroll concepts is helpful for client conversations, even though processing is handled by Jackson Thornton's dedicated payroll department.
Excellent communication and client-service skills along with strong organizational skills and attention to detail.
Ability to manage multiple deadlines in a fast-paced environment as well as experience improving processes and adopting new tools as the practice evolves.

Nice To Haves

prior review, lead, or client-facing experience a plus
candidates pursuing a CPA or other credential are encouraged to apply
Payroll awareness and general understanding of payroll concepts is helpful for client conversations

Responsibilities

Manage client accounting by overseeing general ledger activity, reconciliations, and preparation of financial statements and other deliverables for an assigned group of clients.
Review Client Accountants' work for accuracy and completeness before it moves up for final sign-off, with real-time coaching.
Be the day-to-day client contact by fielding questions, resolving routine issues, and identifying opportunities to advise clients on their financials.
Own deadlines by ensuring deliverables across your book are accurate and on time, and flagging risks to the Manager early.
Teach and mentor by training Client Accountants on accounting fundamentals, firm procedures, and the technology platforms in use.
Use and champion technology by working daily in modern cloud accounting platforms and AI-enabled workflow tools, and driving opportunities to automate manual work.
Solve problems by identifying and correcting inaccuracies in client-provided records, and recommending better processes to clients and internally.