Senior Technical Manager I - Industrial Chemical Process/Process Mechanical Engineering

AtkinsRéalis • Exton, PA

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About The Position

We are seeking an experienced Senior Technical Manager I - Industrial Chemical Process/Process Mechanical Engineering to lead our industrial chemical process and process mechanical engineering efforts in our Exton, PA office. This role is ideal for a seasoned professional with a strong background in chemical or mechanical engineering, particularly within the food and beverage, biotech, pharmaceutical, and specialty chemical industries. You will supervise the Chemical Process/Process Mechanical Team, manage project delivery, and ensure technical excellence while mentoring junior engineers and collaborating across disciplines.

Requirements

• BS or higher in Mechanical Engineering or Chemical Engineering.
• Professional Engineer (PE) license required.
• Minimum 15 years of experience in process mechanical engineering.
• At least 3 years in supervisory or project management roles.
• Experienced in writing specifications for piping systems, including utility and clean utility systems.
• Experience with start-up and commissioning of mechanical and process systems.
• Experience recognizing and handling combustible dusts.
• Familiarity with design-build delivery methodology.
• Strong understanding of cGMP requirements, regulatory guidelines, and clean design practices.
• Familiar with IBC, IFC, NFPA, OSHA standards related to manufacturing facilities and hazardous materials.
• Knowledge of industrial ventilation principles and HVAC systems.
• Familiarity with clean utility systems, CIP design, and validation protocols.
• Proficient in MS Office and MS Project.
• Strong leadership, interpersonal, verbal, and written communication skills, enabling effective collaboration with multidisciplinary project teams, clients, consultants, and contractors.
• Results-oriented with strong organizational abilities, attention to detail, and the ability to manage multiple complex projects simultaneously.
• Positive, team-focused attitude that helps promote collaboration and build strong working relationships.

Nice To Haves

• Experience with software tools such as AutoCAD, Revit, Plant3D, HYSIS, and AFT (preferred).

Responsibilities

• Staff Administration: Supervise and mentor technical staff of 5-10 individuals. Ensure appropriate staff allocation to projects in consideration of project schedules, budgets, key milestone dates, and work products. Conduct performance reviews and career planning sessions. Promote professional development and ensure policy compliance.
• Technical Leadership & Project Management: Lead or oversee chemical process and process mechanical engineering activities from conceptual design through commissioning. Ensure quality control and compliance with company and regulatory standards. Oversee project schedules and deliverables. Develop and review engineering documentation (P&IDs, process flow diagrams, general arrangement drawings, piping isometric drawings, equipment specifications, equipment data sheets, calculations, etc.) for various stages of execution from conceptual design to construction. Support startup and commissioning efforts.
• Client Engagement & Business Development: Interface with Project Management and clients to define project requirements and deliver solutions. Support proposal development and contract negotiations. Maintain relationships with current and prospective clients.
• Financial & Operational Oversight: Support Project Management to manage project profitability and production backlog. Develop and contribute to cost estimates.

Benefits

• At AtkinsRéalis, our values—Safety, Integrity, Collaboration, Innovation, and Excellence—are more than just words. They are the foundation of who we are and how we work. These principles shape our culture, guide our decisions, and inspire us to create an environment where every team member feels empowered to grow, succeed, and make a meaningful impact.
• Depending on your employment status, AtkinsRéalis benefits may include medical, dental, vision, company-paid life and short- and long-term disability benefits, employer-matched 401(k) with 100% vesting, employee stock purchase plan, Paid Time Off, leaves of absences options, flexible work options, recognition and employee satisfaction programs, employee assistance program, and voluntary benefits.
• You can review our comprehensive benefits page here.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Number of Employees: 5,001-10,000 employees