Senior Project Engineer

Johns Manville is a leading manufacturer and marketer of premium-quality insulation and commercial roofing, along with glass fibers and nonwovens for commercial, industrial and residential applications. Our products are used in a wide variety of industries including building products, aerospace, automotive and transportation, filtration, commercial interiors, waterproofing and wind energy. A proud member of the Berkshire Hathaway family of companies, we serve customers in more than 80 countries around the globe.

About the role

Johns Manville is seeking a Senior Project Engineer to lead the execution of complex capital investment projects across our manufacturing operations. This role is responsible for the full lifecycle of projects—from concept through commissioning—ensuring delivery is safe, on time, within budget, and aligned with defined scope and performance expectations. Typical projects range from $1M to $20M and involve multi-disciplinary systems such as material handling, abatement systems, utilities, and electrical controls. The Senior Project Engineer partners closely with plant leadership, business stakeholders, and engineering teams to ensure alignment, drive performance, and deliver business value.

Responsibilities

• Lead all technical and commercial aspects of large, complex capital projects
• Manage project scope, budget, schedule, deliverables, execution, and reporting
• Deliver projects safely, on time, within budget, and to agreed scope and functionality
• Oversee multiple projects concurrently and drive them to successful completion
• Develop project scopes, specifications, schedules, and investment-grade cost estimates for multi-discipline projects
• Perform mechanical and/or electrical detail engineering
• Ensure all designs meet requirements for safety, quality, functionality, and cost-effectiveness
• Design safe processes and equipment with a strong focus on ergonomics and hazard elimination
• Apply lean manufacturing principles to all aspects of design
• Develop technical specifications and contracts for equipment and services
• Prepare bid packages, evaluate supplier proposals, and recommend vendor selection
• Manage suppliers, contractors, and external engineering firms both on-site and remotely
• Collaborate with plant managers, business leaders, and cross-functional teams
• Lead a project team including plant personnel, discipline engineers, procurement, and external partners
• Provide regular updates to the project steering team, including options, risks, and recommendations
• Maintain clear communication regarding project status, issues, and changes
• Ensure compliance with technical specifications, contracts, and company standards
• Enforce all safety and environmental policies, driving a zero-incident culture
• Develop acceptance criteria and ensure successful project validation and signoff
• Prepare, maintain, and archive all project documentation
• Identify and implement automation and product packaging improvements
• Support process, maintenance, and production teams in resolving equipment and process issues
• Deliver training to maintenance and operations teams on new systems and processes

Requirements

• Bachelor’s degree in Engineering (Mechanical, Electrical, or Chemical)
• 5+ years of engineering experience in industrial or manufacturing environments
• Proven project management experience with projects ranging from $1M to $20M+
• Demonstrated mechanical and/or electrical engineering expertise
• Strong leadership, initiative, and problem-solving skills
• Excellent verbal and written communication skills
• Proficiency with project scheduling tools such as MS Project
• Strong computer skills for analysis, reporting, and project tracking
• Experience managing contractors, subcontractors, and bid processes
• Experience developing estimates, schedules, and project deliverables
• Proven ability to write, review, and negotiate technical specifications and contracts
• Ability to manage projects across North America
• Willingness to travel approximately 40–50%

Preferred Qualifications

• PMP certification
• Experience in glass or paper manufacturing industries
• AutoCAD proficiency
• Experience with SAP or other ERP systems
• Strong negotiation skills
• Demonstrated ability to develop innovative, complex engineering solutions

What Success Looks Like

• Projects are delivered safely, efficiently, and aligned with business objectives
• Strong collaboration across engineering, operations, and leadership teams
• Continuous identification of improvements in automation, processes, and design
• Effective management of resources, vendors, and project risks

Pay

This is the base salary pay range that an applicant can expect to make upon hire: $121,000.00 - $166,400.00 Annual. Pay within this range will vary based upon relevant experience, skills, and education among other factors. In addition, this position is eligible for an incentive bonus.

Benefits

• Comprehensive medical plans, dental plan, vision plan, wellness program, and critical illness insurance
• 401(k) plan with company match
• Paid vacation, sick leave, and parental leave for eligible employees
• Basic life insurance, short-term and long-term disability coverage, and business travel accident coverage
• Supplemental life insurance and accidental death and dismemberment insurance
• Health spending account, traditional flexible spending account, and dependent care spending account
• Tuition reimbursement program for undergraduate and certain graduate programs
• Company-wide mentoring program and educational opportunities
• Soft and hard skills training facilitated by internal and external presenters

Johns Manville believes diversity and inclusion in our workplace is critical for the long-term success of our company. We are committed to retaining, developing, and attracting a diverse workforce that fosters an inclusive work environment in which all employees are treated with dignity and respect.