Tax Senior - C Corp (ONESOURCE Experience)

Company: BPM LLP
Location: San Jose
Posted on: February 14, 2026

Job Description:

Job Description Job Description BPM – where caring and community are in our company DNA. We are committed to building a culture where people feel valued, supported, and empowered to do their best work. Join us and help shape exceptional client experiences with a firm recognized as one of the Top 40 largest public accounting and advisory firms , and a Certified B Corp. About the Role The Corporate Tax Senior will play a key role in delivering high?quality corporate tax compliance and provision services across Federal, State, and International. This position is ideal for a tax professional with strong technical skills, proven experience in OneSource. The ideal candidate has hands?on experience navigating the OneSource platform , including modules such as Income Tax, Workflow, DataFlow, Tax Provision, and e?filing. In this role, you will be responsible for preparing and reviewing corporate income tax returns, supporting quarterly and year?end tax provisions, and ensuring accuracy across multi?jurisdictional filings. You will collaborate closely with Managers and Directors, serve as a technical resource to junior staff, and contribute to efficient workflow management within the team. What you get: Total rewards package: from flexible work arrangements to personalized benefit structures and financial compensation options that give you choice and flexibility. Well-being resources : interactive wellness platform and incentives, an employee assistance program and mental health resources, and Colleague Resource Groups (CRGs) that provide safe spaces for colleagues to share, be heard, feel valued and deepen connections. Balance & flexibility: 14 Firm Holidays including 2 floating, Flex PTO, paid family leave, winter break, summer hours, and remote work options, so you can balance challenging yourself with taking care of yourself. Professional development opportunities : A learning culture with CPA exam resources and bonuses, a coach program, and live classes, workshops, and seminars through BPM University. Who is successful at BPM: · Caring people who put others first · Self-starters who embody the BPM entrepreneurial spirit · Authentic individuals with a diverse point of view · Lifelong learners with a drive to excel · Resilient people who rise to the occasion Key Responsibilities Provide tax compliance and consulting for high?net?worth individuals, corporations, and partnerships. Prepare and review Federal, State, and Local tax returns, ensuring accuracy and adherence to regulations. Utilize Thomson Reuters ONESOURCE for tax preparation, data import, adjustments, and e?filing. Analyze complex tax issues and develop strategies to minimize tax liability. Build strong client relationships as a trusted advisor. Mentor and train tax associates; review their work and support their development. Conduct tax research and stay current on emerging tax laws. Champion sustainable workplace practices by supporting remote-first operations, promoting paperless workflows through digital collaboration tools, participating in recycling initiatives to minimize paper use, and consistently demonstrate alignment with BPM’s values. Requirements: Must have hands?on experience with Thomson Reuters ONESOURCE Bachelor’s degree in Accounting, Finance, or related field (Master’s preferred). 3 years of public accounting experience with a focus on tax. Active CPA license or actively pursuing CPA. Strong analytical, research, and problem?solving skills. Experience mentoring or training staff is preferred. The salary range provided is intended for candidates in the San Francisco Bay Area who meet the minimum requirements of the position. Candidates who do not reside in the San Francisco Bay Area, do not meet the minimum requirements, or exceed the requirements are encouraged to apply and a recruiter will provide you with a range specific to your location and qualifications. Wondering if you should apply? At BPM we are people who value people. We are progressive and purposeful. We are a firm with flexibility. Our shared entrepreneurial spirit drives us to see and do things differently. And our passion for people makes BPM a place where everyone feels welcome, valued, and part of something bigger. BPM provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state or local laws. For positions based in San Francisco, consideration of qualified candidates with arrest and conviction records will be in a manner consistent with the San Francisco Fair Chance Ordinance. Please note - this posting is for prospective candidates only. Unsolicited third-party resume submissions will be considered property of BPM and will not be acknowledged or returned. This position is not eligible for third-party or agency submissions. We will not accept unsolicited resumes from search firms or staffing agencies. We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.

Keywords: BPM LLP, Merced , Tax Senior - C Corp (ONESOURCE Experience), Accounting, Auditing , San Jose, California