Johannesburg: Office based – Proposal Manager (Corporate, Investment Transaction Banking)/ 5-6 month contract posted by Isilumko Staffing

Are you a strategic thinker with a flair for persuasive writing and a passion for winning business? Do you thrive under pressure and love orchestrating complex, high-stakes projects? If so, we want you on the team.

Our well known banking client is based in Rosebank.

Ideal candidate to start immediately on the contract which will be valid till 17 May 2026.

Must have a clear credit record, clear criminal record and contactable references.

About the role

As the Proposal Manager, youll be the driving force behind the creation of high-quality, client-focused sales proposals and presentations for our Transaction Banking Sales teams. This is a pivotal, high-visibility role that blends project management, content strategy, and cross-functional collaboration to deliver winning proposals that make a real impact.

Key responsibilities

Lead the end-to-end proposal process: from evaluation and kick-off to final submission
Manage multiple proposals simultaneously, ensuring timely and compliant delivery
Collaborate with Sales, Product, Marketing, Legal, and Pricing teams to craft compelling responses
Customize and enhance content from our proposal library to align with RFP requirements and win themes
Identify information gaps and proactively gather insights across the business
Proofread and polish proposals for clarity, grammar, formatting, and brand alignment
Maintain and improve proposal tools, templates, and content databases
Coach internal teams on proposal best practices and storytelling techniques

Key skills

Exceptional writing, editing, and project management skills
Strong interpersonal skills and the ability to influence and collaborate across departments
A keen eye for detail and a passion for delivering excellence

Key experience and qualifications

8 – 10 years’ Proven experience managing complex proposals in a fast-paced, deadline-driven environment

Familiarity with Transaction Banking products and services is a plus

Matric and relevant diploma