Sustainability Development Manager

About the Role

We are seeking a dynamic and purpose-driven professional to join our Sustainable Development Department as Sustainability & ESG Communications Department Manager. This role is responsible for advancing the company’s sustainability and ESG agenda through effective communications, stakeholder engagement, and cross-functional collaboration.

The position will work closely with internal and external stakeholders to shape impactful narratives and strengthen strategic relationships. Acting as an internal consultant, the role will provide guidance and support to business units in designing and implementing sustainability initiatives that embed sustainable practices into core business processes and daily operations.

The successful candidate will play a key role in positioning sustainability as a driver of business performance and long-term value creation.

Key Responsibilities:

• Strategy: Support the development and execution of the company’s sustainability strategy, roadmaps, and targets to advance ESG goals and deliver measurable impact.
• Communication: Develop and implement the sustainability and ESG communication strategy; craft impactful communication materials (e.g., press releases, digital content, and stakeholder updates); and support top management with speeches, briefing notes, and strategic talking points to strengthen credibility and trust.
• Data Management & Disclosures: Manage the company’s ESG database and lead the preparation of ESG disclosures (e.g., sustainability reports, web content), ensuring accuracy, transparency, and alignment with global standards.
• Stakeholder Engagement: Build and maintain strong relationships with internal and external stakeholders to foster collaboration and amplify impact.
• Project Integration: Partner with cross-functional teams to drive high-impact sustainability projects and embed best practices into core business processes and daily operations.

Qualifications

• Bachelor’s or Master’s degree in Sustainability, Communications, Engineering, Environmental Studies, Business Administration, or related fields.
• 5-7 years of experience in sustainability, ESG communications, stakeholder engagement, or a related field is preferred.
• Proven track record in developing communication strategies and delivering quality materials for diverse stakeholders
• Strong knowledge of ESG reporting frameworks and standards, including SEC’s 56-1 One Report, GRI Standards, IFRS S1 & S2, FTSE Russell ESG Scoring and DJSI Corporate Sustainability Assessment.
• Experience in cross-functional collaboration and project management in complex organizational settings.
• Proficiency in spoken and written English (TOEIC >750) and native-level Thai.

Skills & Knowledge

• Sustainability & Industry Expertise: Strong understanding of ESG frameworks and reporting standards, with the ability to monitor global trends and industry developments, particularly in shopping mall, retail, and real estate sectors, and translate them into actionable strategies.
• Data analysis: Proficient in analyzing datasets, extracting insights, and proposing practical solutions.
• Communication: Excellent communication and storytelling skills, with the ability to translate complex ESG topics into clear, engaging messages
• Collaboration & Influence: Strong interpersonal and coordination skills, with proven ability to work across functions and influence stakeholders to drive change.
• Project Management: Strong organizational and project management skills, with the ability to manage multiple initiatives simultaneously.
• Technical Proficiency: Competent in MS Office (Word, Excel, PowerPoint). Familiarity with sustainability reporting platforms or ESG data management tools is an advantage.