Tax Senior Manager

SubCom; Newington (NH); On-site; USD 160,000 - 175,000; Full time

Benefits offered by this job

Competitive salary

Medical, dental, vision insurance

Generous vacation and paid sick leave

Tuition reimbursement

401(k) plan with company match

Job summary

A leading technology firm located in Newington, NH is seeking a seasoned Tax Senior Manager to shape the company's tax strategy and enhance operational efficiency. You will design tax-efficient structures, manage audits across jurisdictions, and advise leadership on tax implications. The ideal candidate has over 10 years of experience, a strong understanding of U.S. and international tax laws, and is proficient in tax compliance software. The company offers competitive salaries and a comprehensive benefits package.

Qualifications

• 10+ years of progressive tax experience in public accounting or corporate tax.
• Broad expertise in U.S. federal, state, and international tax laws.
• Experience using Copilot/generative AI to automate tax calculations.

Responsibilities

• Design and implement tax-efficient structures for global operations.
• Advise senior leadership on tax implications of strategic initiatives.
• Lead tax audits and inquiries across multiple jurisdictions.

Skills

Tax experience

Tax accounting

Research skills

Excel proficiency

Collaborative mindset

Education

CPA, JD or MST preferred

Tools

Tax compliance software

Oracle

Job description

2 days ago Be among the first 25 applicants

Direct message the job poster from SubCom

Are you looking for an opportunity with plenty of growth potential? Do you enjoy working in an exciting, fast-paced, collaborative environment? Are you interested in working with the world’s most innovative companies to create a more connected world?

The backbone of the Internet is a series of high‑tech subsea fiber optic cables deployed throughout the globe – SubCom has deployed over 50% of them. Our employees ensure data communications networks are engineered, manufactured, deployed to the highest standards, enabling faster and more reliable connectivity to communities worldwide. Every member of the SubCom team plays a role in an end‑to‑end process that is critical to enterprises, governments, big cities, and rural towns.

We encourage, expect, and value creativity, thoughtful risk‑taking, openness to change, and diverse perspectives. Whether you(rece)’re a seasoned applicant seeking a new and exciting challenge, or you’re new to the workforce and looking for a flexible, rewarding, and fast‑paced position with an innovative and stable organization (since 1953), SubCom has opportunities to advance your career.

Position Overview

We’re a global leader in subsea cable infrastructure manufacturing and deployment, enabling the digital backbone of the world’s internet, cloud, and data traffic. Our operations span continents, oceans, and regulatory regimes—making tax strategy not just a necessity, but a competitive advantage. As we expand our global Kampala, we’re seeking a seasoned Tax Senior Manager to work closely with our Taxtwitter Director to drive global strategy and enhance operational efficiency.

Why Join Us

• Shape the tax strategy of a company building the backbone of the global internet.
Directly influence our bottom line and global strategy.
• Work on high‑impact, high‑complexity projects with international exposure.
• Competitive compensation and benefits.

Responsibilities

• Strategic Planning and Advisory
• Design and implement tax‑efficient structures for cross‑border cable projects and global operations.
• Craft tax analysis to support competitive bids for bespoke cable supply systems.
• Advise senior leadership on tax implications of strategic company initiatives.
• Regulatory
• Monitor and interpret legislative changes and their impact on our business, translating them into actionable strategies.
• Tax Audit
• Lead tax audits and inquiries across multiple jurisdictions, prepare documentation and defend tax positions with regulatory authorities.
• Global Compliance
• Manage outside advisors on the timely and accurate preparation of global tax filings.
• Tax Accounting
• Drive international tax provision processes, ensuring accurate tax reporting and disclosures for financial statements.
• Develop and maintain global documentation and economic analyses.
• Collaborate with finance and operations teams to ensure accurate intercompany pricing and compliance withిస్తుంది and local laws.
• Advisor Engagement แม่li>
• Manage deliverables and administration of trusted external advisors to deliver results that matter within budget.
• Leverage AI to streamline tax research, automate documentation, and enhance reporting accuracy.
• Stay current on emerging AI capabilities and proactively recommend AI‑driven efficiencies in tax compliance and planning.

Qualifications

• 10+ years of progressive tax experience in public accounting or corporate tax.
• Broad expertise in U.S. federal, state, and international tax laws.
• Proven ability to manage multiple priorities in a fast‑paced environment.
• Proficiency in tax accounting, research, tax compliance software, and Excel. Familiarity with Oracle a plus.
• Experience using Copilot/generative AI to automate tax calculations, generate audit‑ready documentation, and summarize complex tax guidance.
• A knack for translating complex tax concepts into clear, actionable insights and a collaborative mindset.
• CPA, JD or MST preferred.

NOTE VAC> This job description is not intended to be all‑inclusive. Employees may perform other related duties as negotiated to meet the ongoing needs of the organization.

Candidates for positions with SubCom must be legally authorized to work in the United States. Employment eligibility verification will be required at the time of hire. Visa sponsorship is not available for this position.

Benefits

• vaient competitive salaries, medical, dental, vision, life and disability insurance coverages, FSA, HSA, generous vacation, paid sick leave, paid parental leave, paid holidays, tuition reimbursement, adoption assistance, and a 401(k) plan with generous company match.
• Some positions may be eligible for shift differential.

AFFIRMATIVE ACTION/EQUAL EMPLOYER OPPORTUNITY

SubCom is committed to providing a work environment that prohibits discrimination based on age, color, disability, ethnicity, marital status, national origin, race, religion, gender, gender identity, sexual orientation, protected veteran status, disability or any other characteristics protected by applicable law or regulation.

SubCom’s Core Values

Quality – Accountability – Teamwork – Innovation

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