Our client is seeking a talented and experienced Senior Cost Manager to join their expanding team in Japan. This role offers a unique opportunity to work within a global consultancy, delivering high-value infrastructure and construction projects across the country.
The successful candidate will play a pivotal role in driving pre- and post-contract cost management services, supporting clients in achieving value, efficiency, and transparency throughout the project lifecycle.
This is an exceptional opportunity for a commercially astute professional with a proven consultancy background to work alongside a culturally diverse and collaborative team, while also contributing to long-term strategic initiatives. With excellent career development prospects, including mentorship from industry leaders, this role is ideal for those seeking autonomy, challenge, and growth in one of Asias most exciting construction markets.
The Ideal Candidate Will Have:

• At least 10+ years of cost management or quantity surveying experience, from a consultancy background
• Proven experience in pre- and post-contract cost management across major building or infrastructure projects
• Previous experience working in Japan or broader APAC region is highly desirable
• Degree-qualified in Quantity Surveying, Construction Management, or a related discipline
• MRICS, or working towards chartership (support provided)
• Excellent analytical, communication, and negotiation skills
• Strong ability to manage client relationships and mentor junior team members
• Experience in cost planning, tender analysis, procurement, and change management processes
• Ability to thrive in a fast-paced, multicultural environment

Key Responsibilities Include:

• Leading cost planning, budget control, and value engineering efforts across complex developments
• Managing the change control process and ensuring commercial integrity
• Preparing and analyzing tenders/bids to ensure client value for money
• Assisting with final account agreements and handling of claims and variations
• Producing valuations, cost reports, and maintaining cost documentation for decision-making
• Supporting dispute resolution with transparency and professionalism
• Contributing to business strategy, team development, and project delivery excellence

This Position Offers:

• Competitive salary and benefits package tailored to the Japan market
• Long-term career development in a leading international consultancy
• High-profile project exposure and leadership responsibility
• Culturally diverse, inclusive, and collaborative working environment
• Mentorship, support with chartership, and continuous learning opportunities

Redfish Solutions promotes a culture where diversity is welcomed and celebrated. We embrace differences, whether they be social backgrounds, ethnicity, disability, gender, age, religion, sexuality or any other protected characteristic. We have an inclusive recruitment philosophy and will endeavor to support those applicants who may need adjustments in order to take part in the recruitment process.
For the purposes of the Conduct Regulations 2003, when advertising permanent vacancies we are acting as an Employment Agency, and when advertising temporary/contract vacancies we are acting as an Employment Business.