Lead Manufacturing Engineer Jobs

RK Mechanical, Inc.

Location:
United States, Aurora

Category:
Manufacturing

Contract Type:
Not provided

Salary:

130.00 - 155.00 USD / Year

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Job Description:

A Manufacturing Engineer V will drive the development of world-class manufacturing systems for modular power and data center products. You’ll apply DFM/DFMA principles alongside Design Engineering, designing robust assembly and integration processes, tooling, and workstations that enable efficient, scalable production. In this senior technical role, you’ll own the manufacturing BOM, ERP routings, and workstation sequencing, while leading continuous improvement through lean methodologies and structured root-cause analysis. By collaborating with Quality, Operations, and Supply Chain teams, you’ll help reduce costs, improve first-pass yield, and build high-quality, repeatable production workflows that scale with our business.

Job Responsibility:

Partner with Design Engineering to identify and eliminate Design for Manufacturability and Assembly (DFM/DFMA) risks during the product development phase, ensuring smooth hand-off to production
Design, optimize, and document robust assembly, integration, and testing processes for modular electrical and power infrastructure products
Provide expert-level feedback on shop drawing structure and content, ensuring alignment with physical workstation design, build sequencing, and production orders
Develop and implement tooling, fixtures, jigs, and material-handling systems to improve safety, reduce waste, and support standardized operations
Own the manufacturing bill of materials (BOM), routings, and workstation sequencing in the ERP system to enable repeatable, high-quality production
Champion lean manufacturing initiatives, including value stream mapping, standard work documentation, and continuous flow principles
Develop and maintain detailed manufacturing process documentation, including clear, visual work instructions, process control plans, and process validation records
Collaborate with Quality, Operations, and Supply Chain teams to improve First Pass Yield (FPY), reduce non-conformance cost, shorten cycle times, and lower overall production cost
Drive root cause analysis using DMAIC, 8D, or equivalent structured methodologies for complex production issues

Requirements:

Bachelor’s degree in Manufacturing, Mechanical, or Industrial Engineering (or related technical discipline)
15+ years of experience in manufacturing or process engineering, ideally within modular, prefabricated, or complex electromechanical assembly environments
Proven expertise in lean manufacturing, continuous improvement, and workstation optimization
Deep knowledge of workstation design principles, line layout and ergonomics
Strong knowledge and experience with ERP systems for production tracking, routing and process control
Strong skills in process development, documentation and standardization
Strong command of DFM/DFMA methodologies, GD&T, and engineering drawing standards
Expert experience reviewing and refining shop drawing content to ensure alignment with production layouts and build sequencing
Proficiency in CAD tools for concept development, equipment & tooling design
Exceptional collaboration and communication skills for cross-functional project execution
Strong ability to work cross functionally and influence both Design Engineering and Manufacturing Teams
Work outside, inside, and in dusty, noisy and hazardous areas
Work in high places, tight places, confined spaces and/or other adverse locations
Climb, balance, squat, kneel and crouch
Work in all types of weather
Must have working knowledge of all trade materials and tools
Ability to lift and carry 51 to 75 lbs. occasionally, and/or 31 to 45 pounds of force frequently, and/or greater than negligible up to 16 to 22 pounds of force constantly to move objects
Comply with all company policies and procedures
Prompt, punctual, and regular attendance during core business hours, in an office environment (not a telecommuting position), currently located in the Aurora, including a reliable means of transport to and from work
Ability to occasionally travel between corporate offices and jobsites within the Greater Denver Area, during work hours

Nice to have:

Master’s degree in Manufacturing, Mechanical, or Industrial Engineering a plus
Background in data center or power infrastructure manufacturing preferred
Proven record leading cross-functional lean or process improvement initiatives that deliver measurable productivity or cost benefits

What we offer:

Competitive benefits to support your growth and well-being
Hands-on training and development opportunities that empower employees to advance their careers and grow within the company, to include leadership and technical learning opportunities, as well as an accredited apprentice program

Additional Information:

Job Posted:
December 11, 2025

Employment Type:

Fulltime

Work Type:

On-site work

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Lead Manufacturing Engineer