Intermediate Quantity Surveyor

Size Group; West Alvington; On-site; GBP 42,000 - 62,000; Full time

Benefits offered by this job

Competitive salary

Auto enrolment to pension scheme

Income protection insurance

Critical illness cover

26 days annual leave

Travel expenses for site-based staff

Job summary

Size Group in the United Kingdom seeks an Intermediate Quantity Surveyor to join our team on a permanent basis, delivering commercial management for high-end residential projects.

Reporting to the Commercial Manager, you will assist with cost forecasting, procurement, valuations, change management and financial reporting while maintaining strong client and subcontractor relationships.

Qualifications

• 3–6 years' experience in a Quantity Surveying role, ideally with a main contractor.
• Experience working on residential or high-quality construction projects.
• Good understanding of JCT contract forms and commercial procedures.
• Strong numerical, analytical, and problem-solving skills.
• Excellent communication and relationship-building abilities.
• Proactive and organised approach with willingness to develop professionally.

Responsibilities

• Assist with cost forecasting, reporting, and financial analysis.
• Support subcontractor procurement, account management, and payment processes.
• Prepare monthly valuations and maintain risk and opportunity registers.
• Build and maintain strong relationships with clients, subcontractors, and project stakeholders.
• Assist in the management and evaluation of variations and change events.
• Support the Commercial Manager in achieving project commercial targets.

Skills

Numerical skills

Analytical thinking

Problem-solving

Communication skills

Organised

Proactive

Education

Degree in Quantity Surveying

Job description

Who is Size?

Launched in 2009 as a small construction venture between two friends, Size Group brings together the vital elements of property from the construction of luxury buildings through to the maintenance and management of a property portfolio.

We now seek a Quantity Surveyor to join our team on a permanent, full-time basis

The Benefits

• Competitive salary
• Auto enrolment to company pension scheme (opt-out option available)
• Income protection insurance
• Critical illness cover
• 26 days annual leave
• Travel expenses for site-based staff

You’ll play a pivotal role in delivering high-end, prime residential projects, making this an ideal setting to deepen your experience and accelerate your professional growth.

The Culture

At Size Group our values underpin who we are. They form an important benchmark for everyone - collectively and individually. We are:

• Empathetic - People-driven and focused
• Tenacious - Relentless pursuit of the highest standards
• Integrity - Integrity earns trust. Trust builds relationships
• Entrepreneurial - Self-starters that push beyond the obvious

We boast a culture that is focused on training and development, career paths and internal progression. What's more, we’re committed to our employees and offer a range of benefits to support your lifestyle both in and out of the workplace.

The Role

As an Intermediate Quantity Surveyor, you'll play a key role in the commercial management of high-end residential projects, helping to ensure robust financial control and compliance throughout the project lifecycle.

Reporting to the Commercial Manager, you'll support the delivery of commercial objectives across a range of projects, assisting with cost planning, procurement, valuations, change management, and financial reporting.

Working closely with clients, subcontractors, and project teams, you'll help maintain budgets, manage project risk, and contribute to the successful administration of JCT contracts.

Additionally, you will:

• Assist with cost forecasting, reporting, and financial analysis
• Support subcontractor procurement, account management, and payment processes
• Prepare monthly valuations and contribute to maintaining risk and opportunity registers
• Build and maintain strong relationships with clients, subcontractors, and project stakeholders
• Assist in the management and evaluation of variations and change events
• Support the Commercial Manager in achieving project commercial targets

About You

• Around 3-6 years' experience in a Quantity Surveying role, ideally with a main contractor
• Experience working on residential or high-quality construction projects
• A good understanding of JCT contract forms and commercial procedures
• Strong numerical, analytical, and problem-solving skills
• Excellent communication skills and the ability to build effective working relationships
• A proactive and organised approach, with a willingness to continue developing professionally
• A degree, HND, or equivalent qualification in Quantity Surveying or a related discipline
• Due to the location of the site, a driving licence and access to a car is highly preferable