Buyer

Commercial Assistant

Site Manager

Senior Quantity Surveyor

Buyer – New Build Housing

Location: Central Cornwall
Salary: Up to £45,000 + Benefits
Type: Permanent, Full-Time

About the Role

Are you an experienced Buyer with a background in new build residential construction looking to join a close-knit, family-oriented housebuilder?

We’re working with a well-established regional housebuilder to recruit an experienced Buyer to join their friendly and supportive team based in Central Cornwall.

Reporting into the Commercial team, you’ll manage the purchasing process across multiple residential developments, building strong relationships with suppliers while ensuring materials are available to meet construction programmes.

This role would suit an organised and commercially aware Buyer who enjoys working within a collaborative environment and takes pride in building long-term supplier relationships.


Key Responsibilities

  • Procure materials, plant, and subcontract services for new build residential developments across the South West
  • Obtain competitive quotations and negotiate the best value with suppliers
  • Raise and manage purchase orders using COINS
  • Monitor material schedules and ensure timely deliveries to site
  • Develop and maintain strong relationships with suppliers and manufacturers
  • Work closely with the Commercial, Technical, and Site teams to meet build programmes
  • Monitor costs and identify opportunities for savings and improved efficiencies
  • Resolve supply issues quickly to minimise delays on site
  • Maintain accurate purchasing records and supplier information
  • Ensure procurement activities comply with company procedures and budgets

Essential Requirements

  • Previous experience as a Buyer within a new build residential housebuilder
  • Strong knowledge of construction materials and procurement processes
  • Experience using COINS software
  • Good working knowledge of Microsoft Office, particularly Excel
  • Excellent negotiation and communication skills
  • Strong organisational skills with excellent attention to detail
  • Ability to manage multiple developments and priorities
  • Full UK Driving Licence

What’s on Offer?

  • Salary of up to £45,000, depending on experience
  • Permanent, full-time position
  • Opportunity to join a friendly, family-feel housebuilder
  • Stable pipeline of residential developments across Cornwall
  • Supportive working environment where your contribution is valued
  • Long-term career development opportunities

How to Apply

For more information or a confidential discussion, please contact Abbie or Jo on 01752 421888, or apply today with your CV.

Sphere Solutions are a leading recruitment specialist in the construction and engineering sectors, matching top talent with the region’s leading contractors.


Our Commitment to Inclusion

As a recruitment agency, we are committed to promoting inclusive opportunities on behalf of our clients. We welcome applications from individuals of all backgrounds, including those from under-represented communities.

If you have a disability, are neurodivergent, or require adjustments during the recruitment process, we’ll work with you and the client to ensure a fair and supportive experience. We aim to represent employers who foster respectful, inclusive, and collaborative workplaces — regardless of age, gender identity, sexual orientation, ethnicity, or background.

Commercial Assistant

Location: Central Cornwall
Salary: £30,000–£35,000 + Career Progression
Type: Permanent, Full-Time

About the Role

Are you looking to build a long-term career within the commercial side of construction?

We’re working with a well-established, family-run housebuilder to recruit a Commercial Assistant to join their friendly and supportive team based in Central Cornwall.

This is a fantastic opportunity for someone looking to gain exposure across the full commercial function. Working closely with the Commercial Manager, Quantity Surveyors, Estimators, and Buyers, you’ll be involved in procurement, estimating, and quantity surveying, making this an ideal role for someone who wants to develop into a Quantity Surveyor in the future.


Key Responsibilities

  • Assist the commercial team with the delivery of multiple new build housing developments
  • Support procurement activities, obtaining quotations and placing purchase orders
  • Assist with material scheduling and supplier liaison
  • Provide support to the Quantity Surveyors with valuations, variations, and cost reporting
  • Assist the Estimating team with tender enquiries, take-offs, and pricing exercises
  • Raise purchase orders and maintain accurate commercial records using COINS (preferred)
  • Prepare and maintain project documentation, spreadsheets, and reports
  • Liaise with site teams, suppliers, and subcontractors to ensure projects remain on programme
  • Support cost tracking and commercial reporting
  • Provide general administrative support across the commercial department

Essential Requirements

  • Previous experience in a Commercial Assistant, Commercial Administrator, Buying, Estimating, or Quantity Surveying support role
  • Experience within the construction or housebuilding industry
  • Strong IT skills, including Microsoft Office, particularly Excel
  • Excellent communication and organisational skills
  • Good numerical ability and attention to detail
  • Ability to prioritise workload and work effectively as part of a team
  • Full UK Driving Licence
  • Experience using COINS is desirable

What’s on Offer?

  • Salary of £30,000–£35,000, depending on experience
  • Permanent, full-time position
  • Excellent career progression with the opportunity to develop into a Quantity Surveyor
  • Opportunity to work within a supportive, family-run housebuilder
  • Exposure to procurement, estimating, and quantity surveying

How to Apply

For more information or a confidential discussion, please contact Abbie or Jo on 01752 421888, or apply today with your CV.

Sphere Solutions are a leading recruitment specialist in the construction and engineering sectors, matching top talent with the region’s leading contractors.


Our Commitment to Inclusion

As a recruitment agency, we are committed to promoting inclusive opportunities on behalf of our clients. We welcome applications from individuals of all backgrounds, including those from under-represented communities.

If you have a disability, are neurodivergent, or require adjustments during the recruitment process, we’ll work with you and the client to ensure a fair and supportive experience. We aim to represent employers who foster respectful, inclusive, and collaborative workplaces — regardless of age, gender identity, sexual orientation, ethnicity, or background.

Site Manager

Location: Plymouth
Salary: £65,000–£68,000 + Package
Type: Permanent, Full-Time

About the Role

Sphere Solutions are working in partnership with a leading national house builder to recruit an experienced Site Manager to join a major residential development in Plymouth, on a steel frame project.

This is an excellent opportunity to join a well-established developer with a strong pipeline of work and high-quality projects across the South West.


Key Responsibilities

  • Manage day-to-day site operations on a steel frame apartment development
  • Coordinate and supervise subcontractors and site teams
  • Ensure works are delivered safely, on time, and to programme
  • Maintain high standards of quality control and workmanship throughout the project
  • Conduct regular site inspections and ensure compliance with building regulations and company standards
  • Monitor progress against programme and report on site activities
  • Ensure materials, labour, and plant resources are effectively coordinated
  • Chair and attend site meetings with subcontractors and stakeholders
  • Maintain excellent health & safety standards and site compliance
  • Liaise with technical, commercial, and customer care departments as required
  • Manage snagging, inspections, and handover processes

Candidate Requirements

  • Proven experience as a Site Manager, preferably with steel frame experience
  • Strong understanding of construction sequencing and programme management
  • Experience managing subcontractors and multiple trades on busy construction sites
  • Excellent health & safety knowledge and site management capability
  • SMSTS, CSCS Card, and First Aid at Work (essential)

What’s on Offer

  • Salary ranging from £65,000–£68,000 depending on experience
  • Car allowance
  • Impressive company benefits package

Apply Now

To apply, please follow the instructions below, or feel free to call Cat or Jo on 01752 421888 for an informal, confidential discussion.


Our Commitment to Inclusion

As a recruitment agency, we are committed to promoting inclusive opportunities on behalf of our clients. We welcome applications from individuals of all backgrounds, including those from under-represented communities.

If you have a disability, are neurodivergent, or require adjustments during the recruitment process, we’ll work with you and the client to ensure a fair and supportive experience. We aim to represent employers who foster respectful, inclusive, and collaborative workplaces — regardless of age, gender identity, sexual orientation, ethnicity, or background.

Senior Quantity Surveyor

Location: Cornwall
Job Type: Permanent | Full-Time
Salary: £60,000 – £65,000 + Car Allowance + Benefits

About the Role

Are you an experienced Quantity Surveyor looking to take ownership of prestigious construction projects across Cornwall?

We are working with a well-established and growing construction contractor to recruit an experienced Quantity Surveyor or Senior Quantity Surveyor to lead the commercial delivery of a portfolio of high-end construction schemes.

This is an excellent opportunity to join a progressive business with a strong pipeline of work and an outstanding reputation for delivering high-quality projects across the South West.


Key Responsibilities

  • Lead the commercial management of at least two projects concurrently.
  • Manage project costs, budgets, forecasts, and cash flow.
  • Oversee procurement activities and subcontractor appointments.
  • Prepare and negotiate subcontract agreements and contract documentation.
  • Manage subcontractor accounts, valuations, variations, and final accounts.
  • Produce accurate monthly cost and value reports for senior management.
  • Prepare and submit applications for payment in line with contract requirements.
  • Monitor and manage change control procedures.
  • Identify commercial risks and opportunities, implementing mitigation strategies where required.
  • Support project delivery teams in achieving programme and financial objectives.
  • Build and maintain strong relationships with clients, consultants, and supply chain partners.
  • Mentor and support junior members of the commercial team.

Essential Requirements

  • Proven experience as a Senior Quantity Surveyor, or an experienced Quantity Surveyor ready to step up.
  • Experience delivering new-build construction projects, ideally within the high-end residential or commercial sectors.
  • Strong knowledge of construction contracts and commercial processes.
  • Excellent negotiation and stakeholder management skills.
  • Strong reporting, forecasting, and financial management abilities.
  • Full UK Driving Licence.

What’s on Offer?

  • Competitive salary of £60,000 – £65,000
  • Car allowance
  • 25 days annual leave plus bank holidays
  • Long-term career progression opportunities
  • Exposure to prestigious and technically challenging projects
  • Supportive and collaborative working environment
  • Stable pipeline of future projects across the South West

Apply Today

For more information or a confidential discussion, please contact Abbie or Jo on 01752 421888, or apply today with your CV.

Sphere Solutions is a leading recruitment specialist within the construction and engineering sectors, connecting talented professionals with the South West’s leading contractors.


Our Commitment to Inclusion

As a recruitment agency, we are committed to promoting inclusive opportunities on behalf of our clients. We welcome applications from individuals of all backgrounds, including those from under-represented communities.

If you have a disability, are neurodivergent, or require adjustments during the recruitment process, we’ll work with you and the client to ensure a fair and supportive experience.

We aim to represent employers who foster respectful, inclusive, and collaborative workplaces, regardless of age, gender identity, sexual orientation, ethnicity, or background.