HERE'S WHAT YOU'LL NEED

• Bachelor or Master's degree in Engineering required. Bachelor or Master's degree in Engineering from an ABET accredited program preferred.
• Minimum of 6 years of related experience required.
• Current PE in the United States preferred.
• LEED accreditation preferred.
• Must possess a working knowledge and experience, while still acquiring higher level knowledge.
• Excellent verbal and written communication skills.
• Able to effectively handle multiple projects.
• Experience in computer applications for engineering design programs (i.e. Revit, Trane Trace or Trane 3D Plus) required.

• Perform and direct complex design of ductwork, piping and equipment selection for HVAC systems for large scale size buildings. Able to work independently in all Mechanical disciplines with no oversight or guidance. As necessary assist with Plumbing and Fire Protection Designs.
• Oversee, guide, mentor and provide technical leadership to designers and engineering team.
• Direct the work of less experienced staff including the development and presentation of annual performance reviews.
• May serve in the QAQC process and an independent reviewer.
• Interface effectively with clients and members of the design team.
• Oversee the use of engineering complexities related to the use Energy Model software.
• Prepare Revit/BIM modeling of construction drawings of HVAC systems from schematic design to construction administration phases including layout, sketches and detail drawings as required. As necessary perform Revit/BIM modeling for plumbing and fire protection systems.
• Specify mechanical equipment such as boilers, chillers, and air handling units.
• Review and accept selective shop drawings for compliance of specifications and contract documents.
• Interface effectively with clients and members of the project team and attend Owner, Architect, Construction Administration (OAC) meetings with an understanding and focus on the project budget.
• Participate or lead value engineering sessions with Architectural/Engineering team.
• Recommend improvements with reference standards and processes to improve quality, coordination, and to streamline production efforts.
• Conduct staff development activities including work planning, budget development, scheduling in conjunction with the Project Manager.
• Respond to RFI’s and review of change orders in the preparation of construction documents.
• Conduct job site visits to verify existing conditions and observe construction progress.  Attend and participate in construction meetings. Site visits frequently require a physical walk-through of site.
• Represents company in project activities; directs activities of project team members; represents company in business development and marketing activities. May serve on internal and/or professional committees.
• Perform other duties as assigned.

HERE'S WHAT YOU'LL NEED

• Minimum of 8 years of related experience required.
• Current PE in the United States required.
• LEED accreditation preferred.
• Strong knowledge of Life Safety Codes
• Ability to work independently in all mechanical disciplines with no oversight or guidance.
• Excellent verbal and written communication skills.
• Must be a critical thinker.
• Must be highly analytical.
• Must have the ability to engage effectively with clients.
• Must be a fully qualified professional able to perform work with a high degree of latitude, with some ambiguity in work.    
• Able to effectively handle multiple projects.
• Experience in computer applications for engineering design programs (i.e. Revit, Trane Trace or Trane 3D Plus) required.

• Perform and direct complex design of ductwork, piping and equipment selection for HVAC systems for large scale size buildings. Able to work independently in all Mechanical disciplines with no oversight or guidance. As necessary assist with Plumbing and Fire Protection Designs.
• Oversee, guide, mentor and provide technical leadership to designers and engineering team.
• Direct the work of less experienced staff including the development and presentation of annual performance reviews.
• May serve in the QAQC process and an independent reviewer.
• Interface effectively with clients and members of the design team.
• Oversee the use of engineering complexities related to the use Energy Model software.
• Prepare Revit/BIM modeling of construction drawings of HVAC systems from schematic design to construction administration phases including layout, sketches and detail drawings as required. As necessary perform Revit/BIM modeling for plumbing and fire protection systems.
• Specify mechanical equipment such as boilers, chillers, and air handling units.
• Review and accept selective shop drawings for compliance of specifications and contract documents.
• Interface effectively with clients and members of the project team and attend Owner, Architect, Construction Administration (OAC) meetings with an understanding and focus on the project budget.
• Participate or lead value engineering sessions with Architectural/Engineering team.
• Recommend improvements with reference standards and processes to improve quality, coordination, and to streamline production efforts.
• Conduct staff development activities including work planning, budget development, scheduling in conjunction with the Project Manager.
• Respond to RFI’s and review of change orders in the preparation of construction documents.
• Conduct job site visits to verify existing conditions and observe construction progress.  Attend and participate in construction meetings. Site visits frequently require a physical walk-through of site.
• Represents company in project activities; directs activities of project team members; represents company in business development and marketing activities. May serve on internal and/or professional committees.
• Perform other duties as assigned.

HERE'S WHAT YOU'LL NEED

• Bachelor or Master's degree in Engineering required. Bachelor or Master's degree in Engineering from an ABET accredited program preferred.
• Minimum of 8 years of related experience required.
• Current PE in the United States preferred.
• LEED accreditation preferred.
• Strong knowledge of Life Safety Codes
• Ability to work independently in all mechanical disciplines with no oversight or guidance.
• Excellent verbal and written communication skills.
• Must be a critical thinker.
• Must be highly analytical.
• Must have the ability to engage effectively with clients.
• Must be a fully qualified professional able to perform work with a high degree of latitude, with some ambiguity in work.    
• Able to effectively handle multiple projects.
• Experience in computer applications for engineering design programs (i.e. Revit, Trane Trace or Trane 3D Plus) required.

The Opportunity

We are seeking a hands-on Mechanical Manufacturing Engineer to support Cala’s contract manufacturing partners and production operations. This role focuses on designing fixturing, improving assembly processes, and supporting production ramp and continuous improvement for our wearable medical devices. You will spend significant time working directly with contract manufacturers to observe builds, solve problems, and implement practical tooling and process improvements that increase quality, throughput, and operator ergonomics.

The compensation range for this role is market driven, with a salary range of $98,000 - $150,000. Additionally, we offer a robust benefits package. This offering is aligned with our overall compensation philosophy. 

Applicants must be currently authorized to work in the United States on a full-time basis. Cala will not sponsor applicants for work visas.

A Day in the Life

• Support Cala’s contract manufacturers with day-to-day production issues, process improvements, and line optimization
• Design, prototype, implement and document assembly, test, and alignment fixtures
• Develop and improve manufacturing processes to increase yield, reduce cycle time, lower scrap, and create process transferability
• Partner closely with manufacturing teams at suppliers and at Cala to document and deploy new tooling and processes
• Identify opportunities for automation or semi-automation
• Support NPI and production ramp activities, including design transfer and validation
• Assist with process validation (IQ/OQ/PQ) and related documentation
• Collaborate with Quality, Operations, and Product Development to resolve manufacturing challenges
• Provide on-site build support during critical production phases

Skills and Experience

• BS or MS in Mechanical Engineering
• Strong SolidWorks experience and hands-on mechanical design background
• 5+ years in manufacturing or manufacturing engineering (medical device preferred)
• Experience working directly with contract manufacturers
• Proven ability to design and implement production fixtures and tooling
• Experience with small electromechanical assemblies and plastics (injection molding, bonding, sealing)
• Familiarity with regulated environments (ISO 13485 / FDA QSR)
• Strong problem-solving skills and comfort working on the factory floor
• Clear communicator who works well across engineering, quality, and operations teams

Travel Expectations

• This role requires regular travel to Cala’s contract manufacturing partners to support production, process improvements, and new product introductions. Expected travel is approximately 20–40% time, primarily to manufacturing sites in the greater Minneapolis / St. Paul Metropolitan Area / Medical Alley as well as headquarters in San Mateo, CA.
• Travel may increase temporarily during critical build phases, production ramps, or issue resolution periods.
• On-site presence is essential to observe manufacturing firsthand, collaborate with operators and manufacturing teams, and implement tooling and process improvements effectively.