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- Tasks: Lead sustainability and decarbonization strategies for top global organisations.
- Company: Join EY, a global leader in consulting and sustainability.
- Benefits: Competitive salary, flexible working, and opportunities for professional growth.
- Other info: Be part of a mission-driven team shaping the future of sustainability.
- Why this job: Make a real impact on climate change and drive innovative solutions.
- Qualifications: Experience in sustainability transformation and strong leadership skills required.
The predicted salary is between 80000 - 100000 £ per year.
Overview
hackajob is collaborating with EY to connect them with exceptional professionals for this role.
Location: London; Other locations: Anywhere Globally
Salary: Competitive
Date: 24 Apr 2026
Requisition ID: 1704870
About EY
EY is a global leader in assurance, consulting, strategy and transactions, and tax services. We help organizations build a better working world by supporting their transformation and long-term value creation. Joining EY means being part of a collaborative, international environment where innovation, sustainability, and impact guide everything we do.
Opportunity: Director – Sustainability & Decarbonization (EY-Parthenon EMEIA)
Join a highly strategic team fully dedicated to Decarbonization Strategy, Climate-Tech, and Sustainability, operating across the EMEIA region within EY-Parthenon. Led by Marco Duso, EY-Parthenon’s Global Sustainability Leader, this team plays a key role in shaping the firm’s growth agenda in the transformation space and works directly with leading global organizations.
Your Key Responsibilities
- Market & Business Development: Drive origination and market development across decarbonization, energy transition, climate-tech and sustainability-linked transformation themes.
- Offer & Solution Development: Strengthen EY-Parthenon’s Sustainability & Decarbonization offerings by contributing expertise in priority topics; Develop perspectives, frameworks, and thought leadership.
- Targeted Engagement Support: Provide senior guidance on high-impact transformation programs requiring deep sustainability or climate-tech expertise; Shape direction, challenge assumptions, and provide solution depth on multi-workstream client engagements.
Skills And Attributes For Success
We seek senior professionals who combine consulting-caliber leadership with real-economy sustainability transformation experience across multiple clients.
- Experience steering large, multi-workstream transition or decarbonization programs for corporates, investors or public entities.
- Background in top-tier strategy consulting (Project Leader / Principal level) or a senior functional career with significant multi-client advisory exposure.
- Ability to engage credibly at C-suite level and generate commercial momentum in emerging sustainability domains.
- Strong ability to synthesize complex technical topics and guide cross-functional teams across technology, operations, finance and strategy.
- Expertise in at least one advanced topic, such as:
- Adaptation & infrastructure resilience
- Industrial decarbonization (electrification, energy efficiency, low-carbon operating models, value chains, etc.)
- AI use cases in energy and decarbonization
- Climate-tech and/or deep-tech scaling (advanced materials, energy storage, industrial process optimization)
Your Mindset
- Passion for climate and sustainability — this is a mission-driven team.
- Leadership across 15–20+ sustainability or energy transition engagements with clear strategic influence.
- Commercial, opportunity-shaping mindset with comfort in developing new offerings and building relationships.
- Experience across varied project types (strategy, transformation, operations, transaction support, due diligence).
- Ability to work effectively across geographies, sectors and EY service lines to build integrated solutions.
- Advanced degree preferred (MBA, MSc, MEng, PhD), especially related to energy systems, industrial systems, climate or climate-tech.
What Makes This Role Unique
This is not a traditional delivery-focused role. You will join a dedicated transformation team responsible for shaping EY-Parthenon’s sustainability strategy, solutions and growth engine across EMEIA, while selectively applying your expertise to high-impact client engagements. It is a unique opportunity to influence how some of the world’s most prominent organizations navigate their sustainability and decarbonization journeys.
EY‑Parthenon - Director, Sustainability & Decarbonization employer: hackajob
Contact Detail:
hackajob Recruiting Team
StudySmarter Expert Advice 🤫
We think this is how you could land EY‑Parthenon - Director, Sustainability & Decarbonization
✨Tip Number 1
Network like a pro! Reach out to current or former EY employees on LinkedIn. A friendly chat can give us insider info about the company culture and what they really value in candidates.
✨Tip Number 2
Prepare for the interview by diving deep into sustainability topics. Brush up on decarbonization strategies and climate-tech trends. We want to show that we’re not just passionate but also knowledgeable!
✨Tip Number 3
Practice makes perfect! Set up mock interviews with friends or mentors. This will help us articulate our thoughts clearly and confidently when discussing our experience and ideas.
✨Tip Number 4
Don’t forget to apply through our website! It’s the best way to ensure our application gets noticed. Plus, it shows we’re serious about joining the EY team.
We think you need these skills to ace EY‑Parthenon - Director, Sustainability & Decarbonization
Some tips for your application 🫡
Tailor Your CV: Make sure your CV is tailored to the role of Director, Sustainability & Decarbonization. Highlight your experience in sustainability transformation and any relevant projects you've led. We want to see how your background aligns with our mission!
Craft a Compelling Cover Letter: Your cover letter is your chance to shine! Use it to explain why you're passionate about sustainability and how your skills can contribute to EY-Parthenon's goals. Keep it engaging and personal – we love to see your personality come through.
Showcase Your Expertise: In your application, don't forget to showcase your expertise in advanced topics like industrial decarbonization or climate-tech. We’re looking for candidates who can synthesize complex ideas and lead cross-functional teams, so make sure to highlight these skills!
Apply Through Our Website: We encourage you to apply directly through our website. It’s the best way to ensure your application gets into the right hands. Plus, you’ll find all the details you need about the role and our team there!
How to prepare for a job interview at hackajob
✨Know Your Sustainability Stuff
Make sure you brush up on the latest trends and technologies in sustainability and decarbonization. Be ready to discuss specific examples of how you've contributed to projects in these areas, as well as your understanding of climate-tech innovations.
✨Showcase Your Leadership Skills
This role requires strong leadership across multiple engagements. Prepare to share stories that highlight your experience steering large teams and projects, especially those that had a significant impact on sustainability transformations.
✨Engage with C-Suite Scenarios
Since you'll be engaging at the C-suite level, practice articulating complex sustainability concepts in a way that resonates with senior executives. Think about how to frame your insights to drive commercial momentum and strategic discussions.
✨Demonstrate a Collaborative Mindset
EY values collaboration across geographies and sectors. Be prepared to discuss how you've worked effectively with cross-functional teams in the past, and how you can contribute to building integrated solutions in this role.