Assistant Commerical Manager

  • 300 North Limited
  • Humberstone, Leicestershire
  • 30/01/2026
Full time Construction

Job Description

Assistant Commercial Manager

  • Assistant Commerial Manager
  • North West Hybrid
  • Salary: circa £45,000 Plus benefits

The role
We have an opportunity for an Assistant Commercial Manager or Quantity Surveyor looking to step into a commercial management position within an infrastructure environment.

Working closely with the Cost & Commercial Director, you will support commercial, cost control, and governance activities across lifecycle works, variations, and compliance programmes, with clear progression into a Commercial Manager role.

This role would suit someone who is:

  • Looking for a step up into commercial management

  • Detail-focused, organised, and keen to develop

  • Interested in infrastructure, lifecycle, and construction projects

Duties

  • Supporting commercial and cost management activities

  • Assisting with tender reviews, cost plans, and contract documentation

  • Supporting cash flow forecasting and cost reporting

  • Monitoring consultant and supplier performance with senior support

  • Assisting with procurement activities and supplier appointments

  • Supporting governance, compliance, and assurance processes

  • Gaining exposure to lifecycle and variation management

Qualifications / Requirements

  • Degree-qualified in Quantity Surveying

  • Working towards chartership (or strong commitment to progress)

  • Experience in a commercial construction role post-degree
    (supporting or assisting level acceptable)

  • Good understanding of cost planning, cash flow forecasting, and contract administration

  • Experience supporting capital project work programmes

  • Strong communication and negotiation skills, with the ability to engage and influence stakeholders

  • High attention to detail with a strong commitment to governance and compliance

  • Familiarity with risk management and continuous improvement practices

  • Ability to successfully obtain a DBS check