Senior Tax Accountant

About Us

HMH is a leading provider of drilling solutions, offering a wide range of products and services that are designed to be the safest and most efficient in the industry. Apart from our expertise in land and offshore operations, we are continuously expanding our knowledge within subsea mining, geothermal, onshore and offshore construction, as well as offshore wind industries. With offices in 16 countries across five continents, HMH maintains a strong global presence.

HMH is a leading provider of drilling solutions, offering a wide range of products and services that are designed to be the safest and most efficient in the industry. Apart from our expertise in land and offshore operations, we are continuously expanding our knowledge within subsea mining, geothermal, onshore and offshore construction, as well as offshore wind industries. With offices in 16 countries across five continents, HMH maintains a strong global presence.

HMH is a frontrunner in developing and providing automation and digital solutions for our drilling customers to support their endeavor to improve efficiency and environmental footprint. Equipped with its brilliant team of engineers, HMH is committed to actively exploring opportunities in other industries. For us, this means new opportunities and challenges that we need creativity and great minds to solve in our efforts to innovate our future.

At HMH we value our employees. We offer exciting job opportunities that will give you the opportunity to grow in your role and give you the professional development you deserve. In addition to competitive pay and benefits, you will join a casual and inclusive work environment. Our environment is based on respect and having a good day at work, so you can expect to join a knowledgeable, global team who help each other to succeed.

We are seeking a highly motivated Senior Tax Accountant to join our Tax team in Houston, Texas. This role will support U.S. and international tax compliance, tax provision calculations, tax planning initiatives, and various special projects. The ideal candidate will possess strong technical tax knowledge, excellent analytical skills, and the ability to collaborate effectively across finance and business functions. This position offers an opportunity to work on complex tax matters within a global organization while developing expertise across federal, state, and international tax disciplines.

• Support US federal, state, and local tax compliance.
• Support international tax compliance and reporting requirements.
• Prepare tax account reconciliations and related supporting schedules.
• Coordinate with external advisors and service providers on tax filings.

• Assist in the preparation of quarterly and annual income tax provisions under ASC 740 utilizing One Source software.
• Analyze deferred tax assets and liabilities.
• Support uncertain tax position (UTP) analyses and documentation.
• Maintain tax accounting records and support SOX/internal control requirements.

• Support domestic and international tax planning initiatives.
• Research tax issues and prepare technical memoranda.
• Assist with mergers, acquisitions, restructurings, and special projects.
• Monitor and analyze tax law changes and assess potential impacts on the business.

• Assist with federal, state, and foreign tax audits.
• Gather documentation and respond to information requests from taxing authorities.
• Support resolution of tax notices and inquiries.
• Promote personal accountability for Health, Safety, Security, and Environment (HSSE) by adhering to the principles and guidelines outlined in HMH's HSSE governing policy

• Bachelor's degree from an accredited university or college (or a high school diploma / GED with at least 7 years of relevant experience)
• Minimum 3 years of relevant professional level experience
• Strong understanding of U.S. federal income taxation.
• Experience preparing corporate income tax returns and related work papers.
• Familiarity with ASC 740 tax accounting concepts.
• Advanced Microsoft Excel skills.
• Strong analytical, organizational, and communication skills.

• CPA certification (or actively pursuing CPA).
• Experience with multinational corporations.
• Exposure to state and local tax, international tax, or transfer pricing.
• Experience with tax provision software and ERP systems (e.g., One Source, SAP, Oracle FCCS, Smartview).
• Demonstrate attention to detail and a commitment to accuracy.
• Be comfortable managing multiple priorities and deadlines.
• Take ownership of projects and work independently.
• Effectively communicate technical tax concepts to non-tax stakeholders.
• Thrive in a collaborative, fast-paced environment.
• Have a continuous improvement mindset.

• Must be legally authorized to work in the United States on a full-time basis, now or in the future, without employer sponsorship for…