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Environmental Engineer

Mercury • Germany • Added on Oct 11, 2026
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As the project-level environmental authority on complex build sites in Germany, you will oversee day-to-day ecological compliance and drive sustainable building certification standards. You will track statutory permits, conduct risk assessments, manage waste and pollution prevention plans, and steer all documentation required for green building certifications like LEED.

Large-scale infrastructure and hyperscale data centres generate significant environmental footprints during construction. By rigorously supervising material selections, waste tracking, Environmental Product Declarations (EPDs), and low-VOC specifications on-site, this role ensures advanced digital infrastructure meets tangible sustainability standards before commissioning.

This suits someone who possesses solid field engineering experience in construction operations, understands the practical mechanics of environmental regulations, and takes pride in turning rigorous sustainability frameworks into daily site reality.

Job FAQs

What are the main missions and responsibilities of this role?

The core mission is to serve as the key on-site reference point for all environmental management and green building compliance across active construction projects. The role entails tracking permits, monitoring environmental risk, managing local waste and indoor air quality plans, and ensuring adherence to German regulatory frameworks. Additionally, the position leads the technical execution of the LEED certification scorecard on the construction side. This involves collecting and auditing Environmental Product Declarations (EPDs), volatile organic compound (VOC) levels, and recycled content data, while liaising directly with certifiers and trade contractors. Day-to-day work also includes delivering site-level environmental awareness training, running toolbox talks for subcontractors, overseeing external environmental consultants, and reporting sustainability metrics into internal tracking systems.

Key learning opportunities for this job

Working on hyperscale and advanced technology construction sites offers deep exposure to the practical integration of LEED certification within fast-paced engineering environments. You will strengthen your mastery of green building documentation, life-cycle material analysis, and embodied carbon verifications. The role also provides an exceptional vantage point for navigating complex environmental regulations, permitting procedures, and third-party auditing bodies (such as GBCI). Exposure to BIM environments like Revit and Navisworks can further expand your modern engineering skillset.

How does the ideal candidate look like (experience, skills)?

The ideal candidate holds a degree or Master's in Environmental Engineering, Environmental Science, or a related discipline, backed by at least five years of experience in construction environmental management or EHS operations. Hands-on experience with construction site dynamics and compliance is essential. Strong technical familiarity with green building rating systems, ideally holding a LEED GA or LEED AP credential, along with knowledge of EPD analysis, waste auditing, and pollution prevention makes an applicant stand out. Fluency in English is mandatory, while proficiency in German is a strong asset for site coordination.

Advice to stand out and make a successful application

Highlight practical examples where you successfully managed environmental compliance or secured specific green building credits on an active job site. Show how you translate regulatory and certification guidelines into actionable, pragmatic site practices for project managers and subcontractors. Emphasize your familiarity with technical documentation such as material submittals, EPDs, and waste tracking logs. Clarifying your familiarity with German environmental permitting and your proficiency in German will immediately distinguish your profile.

What aspects of the company's sustainability is this role likely to focus on?

This role primarily focuses on the direct environmental footprint of construction operations, notably waste reduction, pollution prevention, and indoor air quality management during the build phase. It also centers heavily on embodied carbon and sustainable materials, demanding rigorous verification of material circularity, recycled content, and low-emitting products to fulfill rigorous LEED scorecard targets for critical digital infrastructure.

What are the main challenges someone in this role might face?

Balancing aggressive project delivery deadlines with rigorous environmental compliance is the primary hurdle on complex construction projects. You will need to maintain compliance without stalling operations. Another challenge lies in driving engagement across diverse trade contractors who may prioritize speed over meticulous reporting or waste sorting. Influencing teams through clear communication, regular inspections, and structured toolbox talks will be vital.

How could a typical day look like for someone in this position?

A typical day begins with on-site walks to inspect waste containment, sediment controls, and air quality measures, occasionally delivering a morning environmental toolbox talk to site workers. The afternoon is often divided between reviewing subcontractor material submittals for LEED alignment, updating the Sustainability Tool waste tracker, and coordinating with Mercury's central sustainability managers and external certifiers on audit readiness.

What are the opportunities for professional growth and development in this role?

Success in this role establishes you as a recognized expert in sustainable construction management, paving the way toward senior regional sustainability leadership roles within Mercury. You can deepen your career path in corporate ESG reporting, regional environmental management, or specialize further as an internal LEED/BREEAM accredited consultant for international client portfolios.

The main stakeholders you might be interacting with

On-site, you will collaborate closely with project managers, site superintendents, commissioning agents, and trade contractors to ensure everyday compliance. Externally and organizationally, you will interact with client sustainability representatives, municipal environmental regulators, third-party certification bodies (e.g., GBCI), and Mercury's corporate Environmental and Sustainability Managers.

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