Senior Manager Tax

McDermott

London, UKonsitePosted Jun 5, 2026

About the role

Job Overview:

This role is responsible for executing tax strategies, advising on commercial tenders, ensuring compliance with local and international tax regulations, and addressing both operational and technical tax challenges. The role serves as a key bridge between regional business operations and global tax leadership, ensuring that tax considerations are embedded in decision-making while maintaining alignment with corporate governance, risk management, and IPO readiness standards.

Our ingenuity fuels daily life. Together, we’ve forged some of the most trusted partnerships across the energy value chain to make what was once just an idea a reality: laying subsea infrastructure thousands of feet below sea level, installing platforms hundreds of miles from shore, using our expertise to design and build offshore wind infrastructure, and reshaping the onshore landscape to deliver the energy products the world needs safely and sustainably.

For more than 100 years, we've been making the impossible possible. Today, we're driving the energy transition with more than 30,000 of the brightest minds across 54 countries.

Key Tasks and Responsibilities:

Execute regional tax strategies aligned with global tax objectives

Provide tax support and advisory on bids, tenders, and commercial structuring

Ensure compliance with all applicable direct and indirect tax regulations across Europe and Africa region, including Transfer Pricing and Pillar 2 Obligations

Manage tax audits, inquiries, and disputes with local tax authorities

Identify and mitigate tax risks while driving operational efficiencies

Partner with finance, legal, and commercial teams to support business initiatives

Monitor changes in tax legislation and assess impact on the organization

Support tax reporting and USGAAP provision processes in coordination with global teams

Drive process improvements and contribute to ongoing tax transformation initiatives

Essential Qualifications and Education:

Bachelor’s degree in Accounting, Finance, Tax, or related field; CPA, ACCA, or equivalent preferred

7–10+ years of relevant tax experience (public accounting and/or multinational industry preferred)

Strong knowledge of corporate income tax, indirect tax, and cross-border transactions across Europe and Africa jurisdictions, including United Kingdom, Netherlands, Norway, Italy, Angola, Senegal, Mauritania, Mozambique, Nigeria, Egypt, and Uganda

Experience advising on tenders, contracts, and project-based environments is a strong plus

Proficiency in U.S. GAAP (ASC 740), including tax provision and financial reporting requirements

Demonstrated ability to manage tax audits and interact with tax authorities

Strong analytical, problem-solving, and communication skills

Ability to operate independently while collaborating across global teams

Strong project management skills with the ability to plan, execute, and deliver initiatives on time and within scope

Ability to effectively manage multiple projects and competing priorities in a fast-paced environment

Ability to drive change and lead process improvement initiatives

Strong interpersonal skills with the ability to build and maintain effective professional relationships with internal and external stakeholders

Strong ability to research, analyze, and interpret complex tax issues

Experience with ONESOURCE Tax Provision (OTP) or similar tax provision systems preferred

Working knowledge of ERP and financial consolidation systems (e.g., JDE, HFM, or equivalent)

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