Principal Mechanical Engineer

Sedgman and HOCHTIEF Infrastructure have been appointed as the Engineering, Procurement and Construction Management contractor for Vulcan’s Lionheart Project, delivering an end-to-end solution for the Lithium Extraction Plant and Central Lithium Plant.

This marks an exciting chapter in our growth as we support major critical raw materials projects. Our team is at the forefront of delivering innovative, sustainable engineering solutions that drive the energy transition across Europe.

To support our growth, we’re looking for a Principal Mechanical Engineer to join our team in Frankfurt, Germany.

We are seeking an experienced Principal Mechanical Engineer to lead the mechanical discipline. This is a key leadership position responsible for the successful planning, coordination, and execution of complex mechanical design work.

Key Responsibilities

• Design Leadership: Supervise mechanical design activities, ensuring quality, cost-efficiency, and timely delivery.
• Discipline Integration: Collaborate across project teams to align mechanical design with construction and commissioning phases.
• Engineering Oversight: Review and approve mechanical design methods, layouts, material specifications, and ensure compliance with project standards.
• Problem Solving: Provide expert input on technically complex challenges and contribute to the development of project engineering policy.
• Client & Stakeholder Engagement: Support technical interface with clients and assist in proposal/bid development.

Qualifications & Experience

• Bachelor’s or Master’s degree in Mechanical Engineering.
• Eligible to use the professional title of "Ingenieur" or "Ingenieurin" in Germany.
• At least 15 years of engineering experience within heavy industry environments.
• Significant experience in mechanical and piping systems in minerals or chemical processing plants.
• Demonstrated ability to lead engineering teams and interface across disciplines.
• Experience with Plant piping design package, e.g. Plant3D, SmartPlant 3D
• Proficiency in MS Office, with added value from MS Access and MS Project experience.

What We Offer

• Resource & Energy Transition Journey: Part of the ACS Group of Companies, Sedgman is driving sustainable and innovative outcomes that support the global shift to clean energy and critical minerals.
• Career Growth, Development & Reward: Benefit from professional development opportunities paired with a competitive remuneration package.
• Inclusive Culture: Join a diverse, equitable, and inclusive workplace in a company committed to creating a welcoming environment for all.

How to Apply

If you’re excited to apply your expertise to our success and shape the future of critical raw materials projects, this role could be your next great career move. Submit your CV by clicking "Apply Now".