International Actuarial Consultant – Global Benefits

The Role

Are you a qualified actuary looking to make a global impact? Join our market-leading IGS team and help multinational companies navigate the complexities of pensions and benefits across diverse cultural, regulatory, and business environments.

You’ll play a key role in shaping strategic decisions for global clients, collaborating with colleagues across borders, and delivering innovative solutions that improve employee benefit outcomes worldwide.

What You’ll Be Doing

As a senior member of our team, you’ll lead and support a wide range of international actuarial and consulting projects. Your work will span strategic advisory, global coordination, and business development, with opportunities to influence high-level decisions and drive meaningful change.

Your Key Responsibilities:

• Lead global pension accounting consolidation projects under IFRS and/or US GAAP, including assumption setting, special event reporting, and disclosure preparation.

• Act as a trusted advisor to senior client stakeholders on benefit financing, governance, and risk management.

• Coordinate diverse client teams to deliver advice on global and local employee benefit matters, including M&A, compliance, provider selection, and governance.

• Partner with client relationship leads to identify and grow business opportunities.

• Manage multi-country projects such as global benchmarking, total rewards alignment, and cost optimisation.

• Champion the use of WTW technology to enhance client value.

• Contribute to thought leadership and develop innovative methodologies.

• Collaborate across functions and regions, representing the actuarial practice in firm-wide initiatives.

The Requirements 

We welcome applications from experienced actuaries who bring strategic insight, global perspective, and a passion for client impact. If you meet most of the criteria below, we encourage you to apply—even if you don’t tick every box.

Required Skills and Experience:

• Fellowship-level actuarial qualification.

• Experience advising senior stakeholders and preparing IFRS and/or US GAAP pension disclosures.

• Strong project management and organisational skills.

• Proven ability to lead consulting engagements and influence strategic decisions.

• Business development experience, including proposal creation and opportunity conversion.

• Team leadership and mentoring experience.

• Ability to work effectively across cultures and borders.

• Excellent communication and stakeholder management skills.

• High attention to detail and commitment to quality.

• Preferred (but not essential):

• Visible market presence (e.g., publications, speaking engagements).

• Experience with WTW tools or similar platforms.

• A proactive, growth-oriented mindset.

What We Offer

• A collaborative, inclusive culture where your voice matters.

• Hybrid working and flexibility to support work-life balance.

• Opportunities for global mobility and cross-border collaboration.

• Access to learning and development programmes tailored to your career goals.

• A chance to shape the future of global benefits consulting.

Equal Opportunity Employer

At WTW, we believe that difference makes us stronger. We’re committed to building a culture of inclusion where everyone feels valued, empowered, and able to bring their whole selves to work. We welcome applications from all backgrounds and identities.

Ready to Apply?

If you’re excited by the opportunity to make a global impact and grow your career in a supportive, forward-thinking environment, we’d love to hear from you.