Sustainability Brand & Impact Manager

Location: Paris, France; hybrid model, typically 2 days remote per week. Maternity cover contract lasting at least 8 months, starting in January 2027.

Company

hirify.global is a global e-commerce marketplace focused on sustainable fashion, circularity, and extending the life of luxury items.

What you will do

• Lead the implementation and evolution of the sustainability brand proposition, positioning, and roadmap across Marketing, CRM, onsite, and product channels.
• Coordinate Impact-related campaigns, content, social initiatives, partnerships, and communications with Marketing, Communications, and other stakeholders.
• Own consumer insight research and Impact measurement, including KPIs related to substitution rate and rebound effect.
• Translate sustainability research and consumer data into recommendations, communications, and external publications.
• Lead the evolution, content, and communication plan for annual Impact reporting.
• Support philanthropy, corporate giving, internal Impact engagement, and the wider social and sustainability roadmap.

Requirements

• Master’s degree in Marketing, Communications, Sustainability, Business, or a related field.
• 7+ years of relevant experience in Impact, sustainability, brand purpose, marketing, communications, consumer insights, or project management.
• Experience translating sustainability strategies into brand positioning, communications, and consumer-facing initiatives.
• Strong understanding of consumer behavior, sustainability research, circular economy, climate strategy, responsible consumption, and corporate sustainability.
• Excellent organization, stakeholder management, storytelling, and prioritization skills.
• Fluency in English required; French is a strong plus.

Nice to have

• French language proficiency.
• Experience with philanthropy, corporate giving, or sustainability-focused partnerships.
• Knowledge of AI, marketplace dynamics, or scalability topics.

Culture & Benefits

• Purpose-driven work supporting circular fashion and reduced waste at global scale.
• International environment with colleagues across Paris, London, Berlin, New York, Singapore, and Ho Chi Minh City.
• Flexible hybrid working with trust and autonomy.
• Learning budget, continuous feedback, and career development opportunities.
• Two paid days per year to support a cause of choice, plus bonus, health coverage, lunch vouchers, Gym-Pass, and applicable local benefits.