Application Guide

How to Apply for Senior Proposal Manager

at Winrock International

🏢 About Winrock International

Winrock International stands out as a mission-driven organization focused on innovative, sustainable solutions for social, agricultural, and environmental challenges worldwide. Unlike many development organizations, Winrock combines technical expertise with practical, on-the-ground implementation across diverse sectors. Working here offers the chance to contribute to meaningful global development while collaborating with experts in sustainable solutions.

About This Role

As Senior Proposal Manager, you'll lead the end-to-end management of high-priority, complex donor-funded proposals across Winrock's diverse portfolio. This role directly impacts the organization's growth by securing significant funding for sustainable development projects. You'll serve as a core member of the Development team, collaborating across departments to position Winrock competitively for major opportunities.

💡 A Day in the Life

A typical day involves leading proposal planning meetings with technical and operational teams, developing positioning strategies for upcoming opportunities, and managing proposal timelines and deliverables. You might review donor requirements, coordinate with subject matter experts across time zones, and ensure compliance with complex solicitation requirements while maintaining proposal quality and competitiveness.

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Interview Prep

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🎯 Who Winrock International Is Looking For

  • 8+ years of experience managing complex, competitive proposals for international development donors (USAID, DFID, etc.)
  • Proven track record leading end-to-end proposal processes for opportunities exceeding $10M in value
  • Deep understanding of positioning strategies and capture planning in the international development sector
  • Experience managing cross-functional teams across technical, operational, and program areas

📝 Tips for Applying to Winrock International

1

Quantify your proposal success rate and largest proposal value managed in your resume

2

Highlight specific experience with USAID or other major development donors in your application

3

Demonstrate understanding of Winrock's sectors (agriculture, environment, social development) in your materials

4

Showcase experience managing remote proposal teams, given this is a remote position

5

Provide examples of how you've improved proposal processes or win rates in previous roles

✉️ What to Emphasize in Your Cover Letter

['Your experience managing complex, multi-million dollar proposals in international development', "Specific examples of successful positioning strategies you've implemented for competitive opportunities", "How your background aligns with Winrock's focus on sustainable, innovative solutions", 'Your approach to collaborating with cross-functional teams in a remote environment']

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🔍 Research Before Applying

To stand out, make sure you've researched:

  • → Review Winrock's current projects and sectors on their website to understand their portfolio
  • → Study their recent awards and donor partnerships to identify patterns and priorities
  • → Understand their organizational structure and how the Development department fits within it
  • → Research their approach to sustainable development and innovation in their field

💬 Prepare for These Interview Topics

Based on this role, you may be asked about:

1 Walk us through your process for managing a complex proposal from capture to submission
2 How do you develop positioning strategies for competitive opportunities in international development?
3 Describe a time you had to manage conflicting priorities across multiple high-stakes proposals
4 How do you ensure quality control and compliance in large, complex proposals?
5 What experience do you have working with technical experts to develop compelling proposal content?
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⚠️ Common Mistakes to Avoid

  • Applying with only corporate or domestic proposal experience without international development context
  • Failing to demonstrate specific experience with competitive, solicitation-based proposals
  • Not showing understanding of the scale and complexity of proposals Winrock pursues

📅 Application Timeline

This position is open until filled. However, we recommend applying as soon as possible as roles at mission-driven organizations tend to fill quickly.

Typical hiring timeline:

1

Application Review

1-2 weeks

2

Initial Screening

Phone call or written assessment

3

Interviews

1-2 rounds, usually virtual

✓

Offer

Congratulations!

Ready to Apply?

Good luck with your application to Winrock International!

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