Principal Engineer, HVAC, Mechanical, and Sustainability

The Role:

A candidate in this role is a key technical contributor responsible for delivering reliable compliant and energy-efficient HVAC and mechanical systems for critical facilities and labs. This role partners closely with Facilities EHS Quality and project teams to support design construction and operational readiness of site capital projects and sustaining engineering initiatives. The individual in this position provides hands-on technical guidance applies best practices in sustainability and energy performance and helps ensure systems meet user requirements safety expectations and applicable regulatory standards.

Heres What Youll Do

• Lead the design and optimization of HVAC and mechanical systems for high-profile projects ensuring energy efficiency reliability and compliance with global standards.

• Serve as the subject matter expert (SME) in HVAC mechanical engineering and sustainability providing guidance on complex technical challenges.

• Drive the adoption of innovative technologies and methodologies to improve system performance and sustainability.

• Oversee the design construction and operationalization of critical clinical and commercial facilities and labs including international sites.

• Collaborate with multidisciplinary teams and global stakeholders to ensure projects are delivered on time within budget and meet organizational objectives.

• Develop and implement standardized engineering practices across global sites to ensure consistency and quality.

• Champion sustainability initiatives by integrating renewable energy efficient HVAC designs and green building certifications (e.g. LEED WELL).

• Monitor and evaluate energy performance metrics implementing improvements to reduce environmental impact and operational costs.

• Stay abreast of global sustainability trends and regulations ensuring projects align with emerging best practices.

• Provide strategic input to senior leadership on engineering and sustainability initiatives aligning projects with organizational goals.

• Support business development by contributing technical expertise to proposals and client engagements.

• Actively participate in industry forums conferences and publications to enhance the companys reputation as a leader in HVAC mechanical systems and sustainability.

• Ensure engineering documentation is complete accurate and traceable (e.g. design rationale calculations equipment data change controls as applicable).

• Support compliance with GxP expectations by following established procedures and collaborating with Quality/Validation partners on documentation requirements.

• Participate in investigations CAPAs or change management activities related to HVAC/mechanical systems as needed.

• Mentor and develop junior engineers fostering a high-performance team culture.

• Promote knowledge sharing and continuous learning within the engineering team.

• Lead training programs on sustainability and emerging HVAC technologies to enhance team capabilities.

Heres What Youll Need (Basic Qualifications)

• Education: Bachelors or Masters degree in Mechanical Engineering HVAC Engineering or a related field.

• Experience: 10 years of experience in HVAC and mechanical engineering with a strong focus on sustainability.

• Deep technical knowledge of HVAC and mechanical systems including design construction and operational principles.

• Proven track record of managing large-scale international projects from design to operational readiness.

• Demonstrated expertise in regulatory compliance energy efficiency and green building certifications.

• Certifications/Training: Professional Engineering (PE) license or equivalent certification required.

• LEED or WELL accreditation preferred.

• GxP/GMP compliance training.

• Strong understanding of FDA EMA and ICH regulations.

• Other Requirements: Strong leadership and project management skills with experience managing global cross-functional teams.

• Demonstrated ability to manage multiple technical priorities within a fast-paced matrixed environment.

• Exceptional problem-solving and analytical skills to identify and resolve complex technical issues.

• Exceptional decision-making abilities with a focus on innovation and sustainability.

• Excellent communication and interpersonal skills capable of influencing stakeholders at all levels.

• Commitment to data integrity safety and quality excellence in all work activities.

• This position is site-based requiring you to be at Modernas site full-time. This position is not eligible for remote work.

Pay & Benefits

At Moderna we believe that when you feel your best you can do your best work. Thats why our US benefits and global well-being resources are designed to support youat work at home and everywhere in between.

• Best-in-class healthcare coverage plus voluntary benefit programs to support your unique needs

• A holistic approach to well-being with access to fitness mindfulness and mental health support

• Family planning benefits including fertility adoption and surrogacy support

• Generous paid time off including vacation volunteer days sabbatical global recharge days and a discretionary year-end shutdown

• Savings and investment opportunities to help you plan for the future

• Location-specific perks and extras

About Moderna

Since our founding in 2010 we have aspired to build the leading mRNA technology platform the infrastructure to reimagine how medicines are created and delivered and a world-class team. We believe in giving our people a platform to change medicine and an opportunity to change the world.

By living our mission values and mindsets every day our people are the driving force behind our scientific progress and our culture. Together we are creating a culture of belonging and building an organization that cares deeply for our patients our employees the environment and our communities.

We are proud to have been recognized as a Science Magazine Top Biopharma Employer a Fast Company Best Workplace for Innovators and a Great Place to Work in the U.S.

If you want to make a difference and join a team that is changing the future of medicine we invite you to visit to learn more about our current opportunities.

Our Working Model

As we build our company we have always believed an in-person culture is critical to our success. Moderna champions the significant benefits of in-office collaboration by embracing a 70/30 work model. This 70% in-office structure helps to foster a culture rich in innovation teamwork and direct mentorship. Join us in shaping a world where every interaction is an opportunity to learn contribute and make a meaningful impact.

Moderna is a smoke-free alcohol-free and drug-free work environment.

Equal Opportunities

Moderna is committed to equal employment opportunity and non-discrimination for all employees and qualified applicants without regard to a persons race color sex gender identity or expression age religion national origin ancestry or citizenship ethnicity disability military or protected veteran status genetic information sexual orientation marital or familial status or any other personal characteristic protected under applicable is a place where everyone can grow. If you meet the Basic Qualifications for the role and you would be excited to contribute to our mission every day please apply!

Moderna is an E-Verify Employer in the United States. We consider qualified applicants regardless of criminal histories consistent with legal requirements.

Accommodations

Were focused on attracting retaining developing and advancing our employees. By cultivating a workplace that values diverse experiences backgrounds and ideas we create an environment where every employee can contribute their best.

Moderna is committed to offering reasonable accommodations to qualified job applicants with disabilities. Any applicant requiring an accommodation in connection with the hiring process and/or to perform the essential functions of the position for which the applicant has applied should contact the Accommodations team at .

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