×
Register Here to Apply for Jobs or Post Jobs. X

Senior Accounting Manager

Job in Irvine, Orange County, California, 92618, USA
Listing for: SeaHill Consulting Group
Full Time position
Listed on 2026-09-04
Job specializations:
  • Finance & Banking
    Tax Manager, Tax Advisor, Financial Compliance, Accounting & Finance
  • Accounting
    Tax Manager, Tax Advisor, Financial Compliance, Accounting & Finance
Job Description & How to Apply Below
Key Responsibilities
  • Serve as a trusted tax advisor to emerging growth companies throughout the startup lifecycle, including formation, equity compensation, fundraising, R&D credits, business scaling, and exit transactions.
  • Provide proactive tax planning and strategic advisory services to venture-backed, SaaS, technology, and other high-growth businesses.
  • Oversee and review federal and multi-state tax engagements for corporations and partnerships, ensuring accuracy, compliance, and timely delivery.
  • Advise clients on complex tax matters including QSBS under Section 1202, R&D tax credits, Section 174 capitalization, equity compensation, entity structuring, and multi-state taxation.
  • Identify opportunities to provide additional value to clients through tax consulting, R&D credits, sales and indirect tax, entity structuring, and other firm capabilities.
  • Support buy-side and sell-side tax due diligence and broader M&A transaction advisory engagements.
  • Research complex federal, state, and transactional tax matters and develop clear, concise technical memoranda and client recommendations.
  • Serve as a primary point of contact for clients while developing strong relationships with founders, executives, finance leaders, and other key stakeholders.
  • Collaborate across federal, state, international, sales tax, and transaction advisory teams to deliver comprehensive client solutions.
  • Mentor, develop, and provide technical guidance to associates and senior-level professionals.
  • Support tax controversy matters, including responding to notices, researching tax positions, and assisting with federal and state audits.
  • Leverage AI and emerging technology to improve tax research, technical memo development, data analysis, and overall engagement efficiency.

Day to Day Responsibilities

  • Manage multiple tax advisory and compliance engagements for emerging growth and venture-backed clients.
  • Review corporate and partnership tax returns and supporting work papers for technical accuracy and completeness.
  • Meet directly with clients to understand business developments, upcoming transactions, fundraising activity, and potential tax implications.
  • Research technical tax issues and translate complex regulations into practical recommendations for clients.
  • Advise clients on matters involving equity compensation, including ISOs and NSOs, QSBS eligibility, R&D credits, Section 174, ASC 740, and entity structuring.
  • Coordinate with internal specialists on multi-state, international, sales tax, indirect tax, and transaction-related matters.
  • Participate in tax due diligence for acquisitions, investments, and other buy-side and sell-side transactions.
  • Manage engagement timelines, client deliverables, internal resources, and competing deadlines across multiple accounts.
  • Review work completed by associates and senior staff while providing coaching, technical guidance, and ongoing professional development.
  • Maintain regular communication with clients and proactively identify planning opportunities as their businesses grow and evolve.
  • Utilize GoSystem, Client, and other tax technologies to support compliance and advisory engagements.
  • Utilize AI tools and LLMs such as Claude, ChatGPT, Copilot, Bloomberg AI, or similar platforms to enhance tax research, memo drafting, and data analysis.

Preferred Experience and Attributes

  • 5 8 years of public accounting tax experience for Manager-level consideration and approximately 8 12 years for Senior Manager-level consideration.
  • Active CPA license required.
  • Bachelor's degree in Accounting or a related field required;
    Master's degree in Taxation, Accounting, or a related discipline preferred.
  • Strong experience with corporate and/or partnership taxation.
  • Experience advising startups, SaaS companies, venture-backed businesses, emerging growth companies, or other entrepreneurial organizations.
  • Working knowledge of QSBS and Section 1202, R&D tax credits, Section 174 capitalization, equity compensation including ISOs and NSOs, ASC 740, and multi-state taxation.
  • Exposure to sales and indirect tax considerations and buy-side or sell-side M&A tax due diligence is preferred.
  • Experience with GoSystem and Client or comparable professional tax software.
  • Experience or demonstrated willingness to utilize AI tools and LLMs for tax research, technical writing, and data analysis.
  • Strong technical research and writing capabilities with the ability to communicate complex tax concepts clearly to clients.
  • Proven ability to independently manage multiple client engagements, priorities, and deadlines while effectively leading engagement teams.
  • Strong client relationship management skills with the professionalism and communication ability to advise founders, executives, and senior financial leaders.
  • Demonstrated ability to mentor and develop junior professionals while contributing to a collaborative team environment.
  • Entrepreneurial mindset with the adaptability and initiative to succeed in a fast-growing professional services environment.
  • Eligibility to work in the United States.
Position Requirements
10+ Years work experience
To View & Apply for jobs on this site that accept applications from your location or country, tap the button below to make a Search.
(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).
 
 
 
Search for further Jobs Here:
(Try combinations for better Results! Or enter less keywords for broader Results)
Location
Increase/decrease your Search Radius (miles)
0
200
Filters
Education Level
Experience Level (years)
Posted in last:
Salary