Mechanical Engineer - Construction & Capital Projects

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 commissioning.

Engineer-in-Training (EIT) certification or Professional Engineer (PE) license is a plus.

What Success Looks Like

Delivers reliable mechanical and utility engineering solutions that support manufacturing operations.

Successfully supports capital projects from concept through commissioning.

Collaborates effectively with engineering, facilities, operations, and construction teams.

Ensures utility systems are designed, installed, and commissioned safely, efficiently, and in compliance with engineering standards.

Contributes to projects that are completed on time, within budget, and with a focus on long-term operational reliability.

Base pay is one part of our total compensation package at Gotion, and is determined within a range. This provides you with the opportunity to progress as you grow and advance your career at Gotion. The base pay range for this role is shown below, and will depend on your skills, qualifications, experiences, and location.

Expected Pay Range $85,000 — $110,000 USD

Gotion Inc. is proud to be an equal opportunity employer. We are dedicated to fostering a diverse workforce that reflects the communities we serve, cultivating a culture of inclusion and belonging, and ensuring equal employment opportunities for all.

We provide equal opportunity to all individuals regardless of race, creed, color, religion, gender, sexual orientation, gender identity or expression, national origin, disability, age, genetic information, veteran status, marital status, pregnancy or related conditions (including breastfeeding), parental status, criminal histories consistent with legal requirements, or any other characteristic protected by law.

At Gotion Inc., we strive to create an environment where everyone feels valued, respected, and empowered to thrive.