Decarbonization Engineer

Who We Are

Mazzetti, an employee-owned benefit corporation, partners with clients to bend the climate curve by providing top-tier MEP, design, and technology solutions. With experts across the U.S., India, and Africa, our diversity helps fuel innovation and success. By living our values of Team First, Earn Trust, and Inspire, Mazzetti drives collaboration, creativity, and excellence.

Mazzetti's Sustainability Practice is dedicated to creating resilient, environmentally conscious solutions that drive positive impact for our clients and communities. From decarbonization strategies to sustainable design innovations, we prioritize the health of people and the planet while aligning with our mission to engineer a better future.

Position Summary

We’re seeking a decarbonization designer or engineer to lead innovative sustainability-focused engineering solutions at Mazzetti. This is your opportunity to plan and design whole-systems strategies to decarbonize buildings and operations across a variety of industries with a special focus on healthcare and higher ed. As a key team player, you’ll manage complex projects, foster meaningful client relationships, and deliver solutions that drive real change. If you’re a dynamic mechanical designer or engineer with technical expertise in decarbonization, project management prowess, and a passion for creating impact, we want you on our team.

Your Tasks Will Involve

Design & Innovate

• Develop decarbonization solutions like energy-efficient HVAC, renewable energy systems, and emissions reduction strategies.
• Analyze systems and decarbonization paths and collaborate with teams to assess feasibility and risks.

Lead Projects

• Manage project delivery, ensuring milestones, budgets, and quality are met while coordinating multidisciplinary teams.

Build Relationships

• Engage clients to tailor sustainable solutions, provide updates, and present technical concepts to diverse audiences.

Drive Sustainability

• Stay ahead of industry trends, support company-wide net-zero goals, and mentor team members in cutting-edge practices.

Work Location

This is a fully remote position, open to candidates based in the continental United States.

Travel Requirements: Occasional domestic travel (up to 10%) will be required for specific project needs, conferences, and/or team engagements.

Expertise And Abilities You Will Contribute

Required:

• Bachelor’s degree in Mechanical Engineering, Energy Systems, or related field (Master’s degree preferred).
• 5+ years of experience in engineering design, sustainability consulting, or decarbonization planning.
• Proven experience managing complex projects from design to delivery.
• Strong understanding of carbon reduction frameworks, energy-efficient technologies, and renewable energy systems.
• Proficiency with energy modeling tools (e.g., EnergyPlus, IES-VE, or similar) and engineering design software (e.g., AutoCAD, Revit, or equivalent).
• Excellent communication and presentation skills, with experience managing client relationships.
• Demonstrated ability to lead cross-disciplinary teams and deliver projects on time and within budget.
• Familiarity with regulatory requirements, net-zero commitments, and climate-related reporting frameworks (e.g., SBTi, LEED, or BREEAM).

Preferred:

• Professional engineering license (PE) strongly preferred.
• Project Management Professional (PMP) certification or equivalent.
• Experience with carbon accounting tools and reporting protocols.
• Understanding of life-cycle assessments and energy performance contracting.
• Strong analytical and problem-solving skills to develop tailored solutions for complex systems.
• Ability to influence and inspire clients to adopt sustainable practices.

Achieving Success Will Be Within Your Grasp If You

• Are passionate about decarbonization and creating healthier, enduring environments through your work.
• Build strong client relationships and consistently deliver high-quality, impactful results.
• Collaborate effectively with cross-functional teams.
• Love working with a team, always pitching in to get things done together.

What We Offer

The salary range for a Decarbonization Designer or Engineer is $100-000- $150,000. The ultimate compensation may vary depending on your experience and job-related skills. Additionally, we offer a dynamic benefits package which includes the following:

• Participation in company-funded Employee Stock Ownership Plan
• Bonuses
• Medical, Dental, Vision, FSA, HAS, STD, LTD, Life insurance
• Generous PTO and 9 Paid Holidays
• Flexible working location (fully remote, hybrid, and office options) and flexible hours
• 401(k) with employer matching
• Paid maternity and paternity leave
• Funding for professional development including memberships, licenses, certifications, and tuition reimbursement
• Cellphone and internet reimbursement
• Home office reimbursement
• Employee engagement programs and employee resource groups
• Mentorship opportunities
• Opportunities to gain hands-on experience to further Mazzetti’s mission of making environments better via the Sextant Foundation. Learn more here: https://www.sextantfoundation.org/

Mazzetti's Values

• Earn Trust: At Mazzetti, earning trust isn't just a goal; it's a cornerstone of our company ethos. We believe that trust forms the bedrock of every successful partnership, project, and endeavor. From our commitment to transparent communication and ethical practices to our unwavering dedication to delivering results that exceed expectations, we consistently strive to foster trust at every touchpoint. By prioritizing integrity, reliability, and accountability in all that we do, we aim not only to earn trust but to uphold it steadfastly, building enduring relationships with our clients, partners, and communities along the way.
• Team First: At Mazzetti, the principle of "team first" guides our every action and decision. We recognize that our collective strength as a team far surpasses individual capabilities. By prioritizing collaboration, mutual support, and inclusivity, we create an environment where everyone's unique talents and perspectives are valued and utilized to their fullest potential. Whether tackling complex projects or navigating challenges, we stand united, pooling our expertise and resources to achieve shared goals. With a firm belief in the power of synergy and camaraderie, we foster a culture where every team member feels empowered, respected, and integral to our collective success.
• Inspire: At Mazzetti, we hold the value of "inspire" at the heart of everything we do. We strive not only to meet expectations but to exceed them by igniting creativity, innovation, and passion in all our endeavors. Whether it's through groundbreaking solutions, visionary thinking, or simply leading by example, we aim to inspire our clients, partners, and peers to reach new heights of excellence. By nurturing a culture of continuous learning, bold exploration, and unwavering optimism, we seek to spark positive change and make a lasting impact.

Mazzetti embraces diversity and is an Equal Opportunity Employer. We value individuals from all backgrounds and do not discriminate based on race, color, religion, gender, sexual orientation, national origin, genetics, disability, age, or any other protected characteristic. We are committed to creating an inclusive environment where everyone is respected and empowered to contribute. Join us in shaping a brighter future through engineering and innovation.