Senior Sustainability Specialist

At METLEN Energy & Metals, we are catalysts for a sustainable future, positioned at the forefront of the energy transition while being a reference point for competitive green metallurgy at both the European and global levels. We are a global industrial and energy company operating across two highly interconnected and complementary sectors: Energy and Metals. With a consolidated turnover of €5,683 million and an EBITDA of €1,080 million, along with a workforce of over 7,627 dedicated individuals, we drive success through cutting-edge technology and diverse talent. We are committed to embracing new state-of-the-art technologies and advancements, propelling us towards a cleaner, brighter tomorrow. Our positive footprint extends across five continents, creating a lasting impact. At METLEN, we foster a culture of resilience, challenge, respect, excellence, and change, empowering our diverse workforce to achieve remarkable outcomes.

The Senior Sustainability Specialist will be responsible for the delivery, coordination, and continuous improvement of sustainability performance across the EGL1 project. The role will support the Environmental Manager and Project Leadership Team, ensuring that sustainability, carbon, and ESG requirements are embedded across engineering, procurement, construction, and site operations. The position combines strategic oversight with strong on-site presence and hands-on implementation.

Your role will encompass:

• Supporting the Environmental Manager in the development, implementation, and monitoring of project sustainability strategies
• Leading the day-to-day delivery of sustainability initiatives across construction sites
• Owning and maintaining the Project Carbon Management Plan, including tracking, reporting, and reduction actions
• Monitoring, analysing, and reporting Scope 1, 2, and 3 emissions in line with project and client requirements
• Applying Life Cycle Assessment (LCA) and Whole Life Carbon principles to support engineering and procurement decisions
• Defining, monitoring, and reporting Sustainability KPIs, ensuring compliance with internal, client, and regulatory frameworks
• Preparing sustainability inputs for internal reports, client submissions, and external audits
• Delivering sustainability and carbon-related toolbox talks, briefings, and training sessions to site teams
• Conducting regular sustainability audits and inspections, identifying gaps and driving corrective actions
• Embedding sustainability requirements across engineering, procurement, and construction activities
• Coordinating sustainability data collection to support informed decision-making and performance tracking
• Engaging with contractors, subcontractors, and designers to promote compliance and best practice
• Supporting and mentoring junior sustainability personnel and site-based advisors
• Promoting sustainability principles at site level, including carbon reduction, circular economy, waste management, water efficiency, and resource optimisation
• Staying up to date with relevant legislation, industry standards, and best practices applicable to large infrastructure projects

Your Benefits:

• Pension plan
• Health Insurance Program
• Corporate mobile phone
• A working environment that promotes cooperation, creativity, and innovation, with flexible collaboration models designed to achieve fast results and increased productivity

We respect your personal data. All personal information in your application and CV will remain strictly confidential. At Metlen Energy & Metals we are proud to have Diversity and Inclusion at the centre of everything we do. We are committed to Equal Employment Opportunity regardless of race, colour, national origin, ethnicity, gender, age, disability, sexual orientation, gender identity or religion.