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EY Türkiye - Sustainability Services - Manager / Senior Manager

EY

EY

Istanbul, İstanbul, Turkey
Posted on Nov 28, 2025

At EY, we’re all in to shape your future with confidence.

We’ll help you succeed in a globally connected powerhouse of diverse teams and take your career wherever you want it to go.

Join EY and help to build a better working world.

The opportunity

EY is a global leader in Assurance, Consulting, SaT (Strategy &Transactions) and Tax services.

Enabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow. The insights and quality services we provide help build trust and confidence in the capital markets and in economies the world over. Our offices around the world use the same methodology and are linked through an integrated technology platform to enable instantaneous communication and collaboration among team members, regardless of location. As a member of EY Global, in Türkiye we operate in 6 offices located in İstanbul, Ankara, Bursa, İzmir and Adana, with more than 1800 people for over 40 years.

At EY, we empower our 400.000 people in more than 150 countries with the right mindsets and skills to navigate what’s next, become the transformative leaders the world needs, pursue careers as unique as they are, and build their own exceptional EY experiences. We work together across our full spectrum of services and skills so that business, people and the planet can thrive together.

At EY, we help organisations navigate the rapidly evolving sustainability landscape — from climate and nature to global reporting standards and responsible and inclusive business expectations. As part of our growing Climate Change and Sustainability Services team, you will work with leading companies across sectors and play a key role in shaping Türkiye’s and the region’s sustainability transformation.

We are now seeking a Senior Manager / Manager with strong technical expertise, leadership capability, and a passion for driving real impact.


Together, all in, to build a better working world.

Your key responsibilities

Client Delivery & Technical Leadership

  • Lead end-to-end sustainability, engagements, ensuring high-quality, insight-driven deliverables
  • Advise clients on sustainability strategies, risk and scenario analysis, double materiality, EU Taxonomy assessments and value chain insights
  • Support clients in applying international reporting standards including ISSB/TSRS, CSRD, TCFD, TNFD, GRI, SASB and CDP reporting
  • Oversee environmental and social due diligence assessments for transactions and large-scale projects
  • Provide clear, concise and commercially relevant recommendations to senior executives

Project & Risk Management

  • Manage engagement budgets, timelines, resources and EY risk management requirements
  • Communicate progress and emerging issues to partners and client leadership

Business Development

  • Identify new business opportunities and support the preparation of proposals and thought leadership
  • Build sector relationships and contribute to EY’s position as a trusted sustainability advisor

People Leadership

  • Coach and mentor junior team members, supporting their technical and professional development
  • Contribute to recruitment, capability building and fostering an inclusive team culture
  • Collaborate closely with other EY service lines and our global sustainability network

What we look for

  • Minimum 6 years of experience in sustainability, finance, risk or related areas
  • Experience in:
    • Sustainability/ESG strategy development
    • Decarbonisation & net zero pathways
    • GHG accounting and LCA
    • Climate risk and scenario analysis
    • Double materiality assessments
    • EU Taxonomy applicability and alignment
    • Environmental & social due diligence (E&S DD)
    • Sustainability and climate-related reporting (ISSB/TSRS, CSRD, GRI, TCFD, SASB, CDP)
  • Financial reporting literacy (ability to interpret financial statements and link sustainability topics with financial impacts)
  • Strong analytical, problem-solving and communication skills
  • Proven ability to lead multidisciplinary teams and manage multiple workstreams
  • Ability to engage confidently with senior stakeholders and communicate complex concepts clearly
  • Strong interpersonal awareness and sound judgement in managing diverse teams and client needs
  • Degree in environmental sciences, engineering, economics, public policy, business or related fields
  • Additional professional qualifications (e.g., ESG, climate risk, GHG accounting, CFA etc.) are an asset

What we offer you

At EY, we’ll develop you with future-focused skills and equip you with world-class experiences. We’ll empower you in a flexible environment, and fuel you and your extraordinary talents in a diverse and inclusive culture of globally connected teams. Learn more.

Are you ready to shape your future with confidence? Apply today.

To help create the best experience during the recruitment process, please describe any disability-related adjustments or accommodations you may need.

EY | Building a better working world

EY is building a better working world by creating new value for clients, people, society and the planet, while building trust in capital markets.

Enabled by data, AI and advanced technology, EY teams help clients shape the future with confidence and develop answers for the most pressing issues of today and tomorrow.

EY teams work across a full spectrum of services in assurance, consulting, tax, strategy and transactions. Fueled by sector insights, a globally connected, multi-disciplinary network and diverse ecosystem partners, EY teams can provide services in more than 150 countries and territories.