Mechanical Engineer Jobs

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Senior Mechanical Engineer

Johnson Controls•Burlington, MA
•$120,000 - $190,000•Onsite

About The Position

Johnson Controls is hiring a Senior Mechanical Engineer, New Product Introduction, for its Stack Forging Thermal Solutions team in Burlington, Massachusetts. The team develops high-performance thermal components and cooling-loop solutions for AI, high-performance computing, and other mission-critical systems. The role focuses on bringing products from the lab into mass production, with a primary objective of commissioning and improving the next generation of machines used in the Stack Forging process. The engineer will take technical ownership of machine and subsystem design, support cross-functional development, and improve manufacturing equipment performance, reliability, safety, and automation. The position generally requires four days onsite per week. Candidates must be within commuting distance of the Burlington office or able to relocate. Relocation packages are available. Only U.S. citizens and permanent residents will be considered because sponsorship is unavailable. The position may require access to items subject to U.S. export-control laws, and employment may be contingent on obtaining and maintaining required authorization or eligibility.

Requirements

  • Bachelor's degree in Mechanical Engineering and at least 5 years of industry experience.
  • Sound fundamentals and industrial best practices for robust equipment design for production of serially manufactured machinery.
  • Exposure to automation systems, control cabinets, industrial sensors, PLCs, data acquisition, and I/O devices.
  • Proficiency in thermal analysis of vacuum systems, including radiative heat transfer, thermal gradients, and bakeout planning.
  • Ability to perform conductance calculations and pump-down modeling to optimize system performance.
  • Ability and enthusiasm to work in a dynamic environment with rapidly changing requirements, quick iteration with novel hardware, substantial communication demands, and process development involving critical, high-risk trade-offs.
  • Must be a U.S. citizen or permanent resident; sponsorship is unavailable.
  • Must be within commuting distance of the Burlington, Massachusetts office or able to relocate.

Nice To Haves

  • Background in electromechanical systems and/or precision machine design.
  • A dynamic, flexible mindset, balancing day-to-day needs with long-term strategic thinking and planning.
  • Experience with GD&T, SolidWorks with PDM, and FMEA.
  • Experience in one or more of fluid and gas handling, motion planning and control, hydraulics, laser cutting, and vacuum systems.
  • Comfort working in a fast-paced startup environment with a bias toward action.
  • Familiarity with design for manufacturing, including sheet metal, machined, and welded parts.

Responsibilities

  • Design components for Stack Forging manufacturing machines, including automated equipment for material preparation, cutting, inspection, bonding, and assembly.
  • Run design processes involving requirements, specifications, concept generation and selection, and design reviews.
  • Document and communicate design processes and decisions.
  • Improve overall equipment efficiency, manufacturing tolerances, process stability and monitoring, machine reliability, and automation.
  • Refine and revisit machine requirements with cross-functional product, process, applications, and operations teams.
  • Perform proof-of-concept calculations and benchtop testing to inform design decisions.
  • Conduct system- and subsystem-level design and analysis, using parametric modeling to evaluate trade-offs.
  • Own and update subsystem designs, bills of materials, specifications, CAD models, and drawings.
  • Select and manage external vendors for components and subsystems.
  • Perform statistical analysis of assembly tolerance stack-ups and root-cause analyses.

Benefits

  • Competitive bonus plan based on individual, group, and corporate performance.
  • Competitive benefits package.
  • Relocation packages are available.

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