Senior Mechanical Engineer, Machine Design

About Johnson Controls Johnson Controls, a global leader in thermal management, mission-critical building systems, energy efficiency, and decarbonization, helps customers use energy more productively, reduce carbon emissions, and operate with the precision and resilience required in rapidly expanding industries such as data centers, healthcare, pharmaceuticals, advanced manufacturing, and higher education. For more than 140 years, Johnson Controls has delivered performance where it really matters.

Backed by advanced technology, lifecycle services and an industry-leading field organization, we elevate customer performance, turn goals into real-world results and help move society forward. Visit  for more information and follow @Johnson controls on social platforms.

Johnson Controls is seeking a Senior Mechanical Engineer - Machine Design, to help transform innovative ideas into high-volume manufacturing reality. In this role, you’ll lead engineering initiatives that take products from the lab to mass production, driving the design, commissioning, and continuous improvement of equipment used in our Stack Forging process. You’ll have significant technical ownership, collaborate with cross-functional teams, solve complex manufacturing challenges through root cause analysis, and make a direct impact in a fast-paced, high-growth environment.

This position is based onsite in Burlington, MA. Candidates must be commuting distance to the facility, or able to relocate. Various relocation packages are available. Sponsorship is not available for this position. Only US citizens and/or Permanent Residents of the US will be considered.

A skilled mechanical engineer with expertise in machine design and a deep understanding of reliability and safety. You have experience developing complex machines from concept to execution, solving tough engineering challenges along the way. You take full ownership of your projects, driving them forward independently while maintaining a strong sense of urgency. You know when to pivot, prioritize, and adapt to shifting demands to keep progress on track.

• Lead the design, development, and implementation of custom manufacturing equipment from concept through production deployment.
• Develop machine architectures, mechanisms, assemblies, and process systems that meet performance, reliability, safety, and cost objectives.
• Collaborate with Process, Controls, Software, Manufacturing, and Operations teams to define requirements and deliver integrated machine solutions.
• Drive continuous improvement of equipment performance, throughput, quality, reliability, and maintainability.
• Perform engineering analysis, design reviews, testing, and root cause investigations to support sound technical decisions.
• Create and maintain engineering documentation including CAD models, drawings, BOMs, specifications, and change records.
• Manage external suppliers, machine builders, and integrators through design, fabrication, assembly, and commissioning activities.
• Mentor junior engineers and contribute to engineering standards, best practices, and technical leadership.

• Required Bachelor's degree in mechanical engineering or related engineering discipline.
• 8+ years of experience designing industrial machinery, automation equipment, or complex electromechanical systems.
• Proficiency with Solid Works, or other 3D CAD packages, PDM systems, and development of production-ready engineering documentation.
• Strong background in machine design, GD&T, tolerance analysis, and design for manufacturability and assembly.
• Familiarity with machine safety principles, risk assessments, and industrial equipment standards.
• Experience designing and integrating mechanical,…