Assistant Commercial Manager - PMCM CI&U

Birmingham, West Midlands, United Kingdom

Job Description

What if you could shape a career as unique as you?

At WSP, you can always find opportunities to grow and do what matters to you. Make the most of our global reach to discover new challenges and chances to work with diverse, talented individuals who will help you expand your horizons.

A little more about your role…

As an Assistant Quantity Surveyor / Assistant Commercial Manager , you will support the delivery of pre- and post-contract Quantity Surveying (QS) and Cost & Commercial Management services for our clients. This includes assisting with estimating, cost planning, procurement, cost assurance, and post-contract financial/commercial management on projects of varying size and complexity.

You will work closely with senior team members, gaining hands‑on experience and developing your technical skills. This role is ideal for someone with some post‑graduate work experience who is passionate about building a career in Quantity Surveying or Commercial Management.

Your Team

You’ll join a diverse and growing team of Quantity Surveyors, Cost Managers, and Commercial Managers within our Project Management and Commercial Management (PMCM) division – a team of around 400 colleagues across the UK. PMCM provides QS/Cost and Commercial Management, Programme and Project Management, and Project Controls services for both Building and Infrastructure projects in the public and private sectors.

Your role will be based from our Birmingham, Mailbox office , within our Civil Infrastructure and Utilities group. Other groups within PMCM include Property and Buildings, Programme Solutions, and Rail.

At WSP, you’ll have the opportunity to work on iconic projects and programmes, while developing your career within a global organisation with access to world‑class expertise and international markets.

What we’re looking for…

• A relevant degree in Quantity Surveying, Commercial Management, or a related discipline.
• Some post‑graduate work experience in a QS or commercial environment (consultant, contractor, or client‑side).
• A strong interest in pursuing a career in Quantity Surveying/Commercial Management and interest in working towards professional accreditation (e.g., MRICS or AssocRICS).
• Excellent communication and interpersonal skills.
• Ability to demonstrate knowledge and understanding of QS/Cost and Commercial principles.
• Strong analytical and problem‑solving skills with attention to detail.
• Adaptable and flexible approach to workload.
• Familiarity with NEC Contracts and other standard forms of contract.
• Working knowledge of specialist software such as CostX or CEMAR.
• Previous experience in sectors such as water, energy, environment, infrastructure, or transportation.
• Ability to travel to project sites and client offices as required.

Don’t quite meet all the criteria? Apply, and we can see how your experience aligns to this role and other opportunities within the team.

Imagine a better future for you and a better future for us all.

Work on landmark projects around the world and embrace opportunities to make an even bigger impact in the communities you care about. What if you could do the best work of your life and create a legacy for yourself?

With us, you can. Apply today.

Job Info

• Job Identification 78355
• Posting Date 01/14/2026, 02:06 PM

About Us

We are one of the world’s leading engineering and professional services firms. Our 72,800 passionate people are united by the common purpose of creating positive, long‑lasting impacts on the communities we serve through a culture of innovation, integrity, and inclusion. With over 9,000 professionals across the UK and Ireland, we are dedicated to our local communities and propelled by international brainpower.

WHAT’S IN IT FOR YOU?

Work-life balance

At WSP, we understand that work is just one aspect of your life. It’s important to make time for you, your family, friends, interests and your community.

Our hybrid working policy offers the flexibility to work from home two days a week, while also providing opportunities to collaborate in our modern offices across the UK.

Inclusivity & Belonging

We welcome applicants with varied backgrounds and experiences. We enable rewarding careers by encouraging people to bring their whole and authentic selves to work so that our work represents the fullest spectrum of society. We celebrate integrity and treat people with respect, supporting each other and embracing a culture of inclusion and belonging at WSP. We have our employee resource groups bring together employees and allies with different backgrounds to promote our culture of inclusivity.

We are committed to supporting our people, giving you the tools to make improvements to your health and wellbeing through our Thrive programme.

Our Virtual GP service gives you access to an NHS or Irish Medical Council GP at a time and place that suits you – giving you peace of mind and quick access to medical advice when you need it most. We also provide reasonable workplace adjustments for those in need. Additionally, you can benefit from the Gymflex scheme, which offers up to 40% off annual gym memberships through our WSP flexible benefits program, as well as a comprehensive menopause support package.

Flex your time

To enhance work‑life balance, WSP offers the “WSP My Hour,” allowing you to take one hour each day for personal activities, with the flexibility to make up the time earlier or later that day.

We also provide part‑time and flexible working arrangements, the option to purchase additional leave, and the ability to use your bank holiday entitlement to suit you.

We understand the importance of development and training to you. That’s why we foster a supportive environment that invests in your growth, whether through training, mentoring, or Chartership.

#WeAreWSP

Here at WSP we positively encourage applications from suitably qualified and eligible candidates regardless of sex, race, disability, age, sexual orientation, gender reassignment, religion or belief, marital status, pregnancy or maternity/paternity. As a Disability Confident leader, we will interview all disabled applicants who meet the essential criteria, please let us know if you require any workplace adjustments in support of your application.

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