PROOF is looking for a Change Consultant who challenges the status quo

PROOF is a B-Corp boutique consultancy for a reason: we believe in creating value with Happy Change®.

We focus on employee and leadership alignment during complex organizational transformations. We help organizations make strategy work in practice by connecting strategy, leadership, communication, and the employee journey - ensuring people are ready, willing, and able to bring change ambitions to life.

We believe in change that both leaders and employees want - are able - to contribute to. When people understand the direction, feel ownership, and see their role in the bigger picture, organizations move forward and people are happier.

To strengthen our international team, we are looking for a Medior Change Consultant with a strong communication profile, who will primarily work on one of PROOF’s key client accounts. You will be part of a high-performing team supporting large-scale transformation in a complex, international environment.

For more than 25 years, PROOF has helped leading organizations turn strategy into meaningful change. We operate at the intersection of strategy, leadership, HR, and communication, helping organizations align people around transformation.

Your profile

• You are comfortable working in complex international transformation programs, helping senior leaders translate strategy into clear direction and alignment across the organization. 

• You are strong and B-Corp-minded, and able to challenge clients using our Happy Change philosophy.

• You enjoy working in high-performing teams, engaging with senior stakeholders and top-tier consultancies, and thrive in environments where pace, complexity, and collaboration come together.

Your work includes

• Structuring complex transformation topics into clear strategic storylines, high-quality presentations, and communication assets

• Designing and delivering leadership alignment programs with a strong focus on change communication, ensuring consistency in leadership messaging

• Supporting program management and coordinating across initiatives, aligning multiple stakeholders

• Facilitating workshops and alignment sessions with international teams

You bring

• An international mindset, for example through international studies, internships, relationships, or a global trainee program

• 3–5 years of experience in consulting, organizational transformation, or international corporate communication

• Experience working in complex international matrix organizations

• Experience with leadership and change communication in complex transformations

• Affinity with technology-driven transformation

• Excellent PowerPoint and narrative-building skills

• A proactive and agile mindset, with the ability to navigate ambiguity

• Fluent (native-level) English, both spoken and written; Dutch is a must

What PROOF offers you

• Work from the Happy Change philosophy - a vision that delivers results and is growing internationally

• A B-Corp culture where value creation goes beyond profit and growth

• A steep learning curve across industries and transformation topics

• Collaboration in a small, ambitious team with short communication lines

• Opportunities for personal development and career progression

• Space for initiative and entrepreneurship

• Salary between €3,500 and €5,000, excluding benefits

Interested?

Let’s start the conversation.

Send your CV/LinkedIn profile and a brief motivation to vacancy@proof.nl. All applications will be treated confidentially.