Bid Managers & Bid Writers Needed (London)

Bid Managers & Bid Writers (Contract - 6+ Months, Inside IR35)


Location: Central London
Contract: Freelance, Inside IR35
Sectors: Private Sector, Major Projects, Commercial, Industrial, Healthcare
Company: Leading Tier 1 Main Contractor


Our client, a Tier 1 Main Contractor are expanding their Work Winning team and require both Bid Managers and Bid Writers to support major upcoming opportunities. This is a chance to join a high-performing, centrally based team winning significant UK construction projects.


Role Overview


You will play a key role in delivering high-quality bids across multiple sectors. Depending on your background, you'll either lead the bid process (Bid Manager track) or craft compelling written responses (Bid Writer track), all within a collaborative and fast-paced team environment.


Key Responsibilities (Bid Manager OR Bid Writer)
Bid Manager Focus


Lead and manage the full work winning lifecycle, from early engagement to post-tender.


Shape win strategies, capture plans, and bid programmes.


Build strong relationships with clients, consultants, and supply chain partners.


Coordinate internal teams and allocate resources to meet deadlines.


Manage governance, budgeting, approval processes, and CRM data.


Oversee and review qualitative responses and ensure high-quality submissions.


Bid Writer Focus


Produce clear, persuasive, technically accurate written content for tenders.


Work with SMEs and Bid Managers to understand technical solutions.


Edit, refine, and enhance narrative responses for maximum impact.


Support storyboarding, content planning, template improvements, and evidence gathering.


Ensure all written elements are consistent, high-quality, and aligned with submission requirements.


What We're Looking For


Experienced Bid Manager, Senior Bid Manager, Proposals Manager, or Bid Writer within construction or major projects.


Strong understanding of the work winning process in a Tier 1 environment.


Ability to work under pressure and deliver high-quality outputs on time.


Excellent coordination, communication, and stakeholder management skills.


High level of organisation, planning, and written communication.


Flexible, collaborative approach, comfortable working across sectors.


Degree-level qualification in a Built Environment discipline (preferred for managers).


Why Join?


Work on major UK construction bids with a leading Tier 1 contractor.


Join a respected Work Winning function with strong internal reputation.


Competitive day rates available.


Central London base, and long-term contract prospects.


Opportunity to influence major project outcomes and contribute to a high-performance bid team