Mechanical Engineer - Construction & Capital Projects
Gotion · Manteno, Illinois · Posted Jul 8, 2026
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Gotion Inc. is based in Silicon Valley, CA, currently building a Manufacturing facility in Manteno, IL and has R D centers in Ohio, China, Japan and Europe. We innovate in the next generation electric vehicle and energy storage technologies (lithium batteries and related systems) with the aim to accelerate electrified transportation and achieve sustainable development. Gotion is powered by a leading power battery technology company that provides solutions for vehicles including the world's first mass commercial e-bus route.
Gotion is a career destination - we are not simply attempting to just fill another job, but to pursue a dream of global green energy together! We offer outstanding opportunities to individuals seeking an exciting and challenging working environment. Everyone is highly valued and plays a vital role in the growth of our organization.
Mechanical Engineer – Construction Capital Projects
Location: Manteno, IL
Department: Engineering / Capital Projects
Work Arrangement: 100% On-Site
Position Summary
We are seeking a motivated Mechanical Engineer to support the design, construction, and commissioning of mechanical infrastructure and utility systems for a large-scale manufacturing facility. This role will provide engineering support for capital construction projects, facility expansions, and utility infrastructure while partnering with construction, facilities, operations, and maintenance teams.
The ideal candidate has experience with industrial building utilities, mechanical systems, and facility infrastructure and is comfortable working in a fast-paced manufacturing environment.
Key Responsibilities
Design, support, and implement mechanical systems for new construction, facility expansions, and capital improvement projects.
Develop and review mechanical drawings, utility layouts, piping diagrams, equipment specifications, and construction documents.
Support construction teams during installation, commissioning, startup, and project closeout.
Coordinate with electrical, civil, controls, facilities, and construction teams throughout project execution.
Perform engineering calculations for mechanical systems, equipment sizing, utility demand, and piping systems.
Assist with equipment selection and specification for facility utility systems.
Review contractor submittals, RFIs, engineering changes, and as-built documentation.
Troubleshoot mechanical and utility system issues and recommend practical engineering solutions.
Ensure all work complies with company standards, applicable building codes, OSHA requirements, and engineering best practices.
Support multiple capital projects simultaneously while maintaining project schedules and budgets.
Required Qualifications
Bachelor's Degree in Mechanical Engineering.
3–5 years of experience supporting industrial, manufacturing, or construction projects.
Experience working in manufacturing facilities, industrial plants, or large commercial construction environments.
Strong understanding of facility mechanical infrastructure and industrial utilities.
Required Technical Skills
Facility Utility Systems
Strong knowledge of industrial building utility systems.
Experience with:
Compressed air systems
Natural gas distribution systems
Chilled water systems
Process and domestic water systems
HVAC systems
Mechanical piping systems
Understanding of facility electrical systems as they relate to mechanical equipment and utility infrastructure.
Knowledge of industrial utility distribution and plant infrastructure.
Mechanical Engineering
Mechanical equipment sizing and selection
Utility load calculations
Piping system design and layout
Pump, valve, and heat exchanger fundamentals
Mechanical equipment installation and commissioning
Preventive and reliability-focused design practices
Engineering Documentation
Ability to read and interpret:
Piping Instrumentation Diagrams (P IDs)
Mechanical drawings
Utility distribution drawings
Equipment layouts
Construction documents
Equipment specifications
As-built drawings
Required Competencies
Strong analytical and troubleshooting skills.
Self-motivated with excellent organizational and time management abilities.
Excellent communication and collaboration skills.
Ability to manage multiple priorities in a fast-paced construction environment.
Strong attention to detail and commitment to safety and quality.
Ability to work effectively with cross-functional engineering, construction, facilities, and operations teams.
Preferred Qualifications
Experience supporting industrial construction or capital projects.
Familiarity with industrial utility infrastructure, central utility plants, and facility support systems.
Experience with HVAC, chilled water, compressed air, steam, natural gas, and process utility systems.
Knowledge of facility electrical infrastructure and its interaction with mechanical systems.
Experience working with contractors during installation, startup, and commis…