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Assistant Project Manager

Trusted Supplylondon, london🇬🇧United KingdomPosted 17 Sept 2026

Why This Role Stands Out

Leverage your organizational skills and passion for commercial interiors to support high-profile office fit-out projects with a leading London contractor, enjoying a competitive salary of GBP 55,000 - 70,000 and hybrid flexibility. This role offers significant career growth as you gain experience across the full project lifecycle, making it an ideal opportunity for ambitious professionals ready to excel in project management.

Quick Overview

Salary
£55k - £70k/yr
Seniority
Mid Senior
Work mode
Hybrid
Location
london, london, United Kingdom

Job Description

CLIENT:

A leading London-based Design & Build contractor specialising in high-quality commercial office fit-outs and refurbishments. Renowned for its creative approach and strong workplace design capabilities, the company delivers CAT A and CAT B projects ranging in value from £1 million to £15 million for a diverse client portfolio.

THE ROLE:

We are seeking an Assistant Project Manager to support the delivery of commercial office fit-out projects throughout London.

You will assist with the full project lifecycle, working closely with clients, designers, contractors and suppliers to ensure projects are delivered efficiently, on programme and to a high standard.

The ideal candidate will be enthusiastic, highly organised and passionate about commercial interiors. This is an excellent opportunity for an experienced Site Manager looking to transition into Project Management or someone already working in a similar role for a Design & Build or traditional fit-out contractor.

DUTIES & RESPONSIBILITIES:

  • Assist with coordinating commercial office fit-out projects from inception through to completion.
  • Support project planning, design coordination, procurement, construction and handover.
  • Assist with budget monitoring, cost tracking and project reporting.
  • Maintain and update project programmes, helping the team achieve key milestones and deadlines.
  • Coordinate contractors, suppliers and consultants under the guidance of senior project leadership.
  • Support client communications, prepare progress updates and attend project meetings.
  • Help ensure compliance with health and safety legislation, building regulations and company quality standards.
  • Identify project risks and issues, escalating them where necessary and supporting their resolution.
  • Assist with final project reviews, handover documentation and client close-out.

PACKAGE:

  • £55,000–£70,000 + Commission (dependent on experience)
  • Opportunity to work on high-profile commercial office fit-out projects
  • Collaborative, creative and forward-thinking culture
  • Excellent professional development and career progression opportunities

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