Job Description

The Company

We build the machines that power industry. We are Hitachi Global Air Power, a leading global industrial compressed air manufacturer driving the innovations that keep the world moving.

From our headquarters in Michigan City, Indiana, our compressed air solutions power manufacturing operations all around the globe; from food and beverage to life-saving pharmaceuticals and cutting-edge semiconductor chips. Our portable compressors provide the air power to build roads and bridges, lay pipelines and aid in oil and gas mining and production.

We are a team of innovators, engineers, and quality experts with a shared vision to create the next generation of efficient, environment-forward compressed air solutions that meet the demands of today, while boldly contributing to a sustainable, circular economy. With more than 60 years of legacy and trusted performance through our brands - Hitachi, Sullair, and Champion (Australia), we are proud of our reputation for reliability, durability, and performance and groundbreaking engineering.

Join us in building a future where your work has an impact. At Hitachi Global Air Power, you’ll be part of a global network that’s shaping the future of industrial power.

Summary of the position

The Mechanical Engineer is responsible for supporting all existing products and manufacturing processes related to mechanical and control systems used in Hitachi Global Air Power (HGAP) products. This includes troubleshooting, sustaining engineering activities, process improvements, and collaborating with cross-functional teams to enhance product performance, safety, quality, and cost-effectiveness. This position plays a key role in ensuring operational excellence and continuous improvement across the lifecycle of mechanical compressor systems.

Location: On-site, Michigan City, Indiana

At this time, we are unable to provide visa sponsorship for this role.

Minimum Requirements

• Bachelor’s Degree in Mechanical Engineering.
• 3–5 years of mechanical engineering experience in a manufacturing or industrial environment.
• Experience with CAD design tools (preferably Unigraphics NX or equivalent).
• Experience working with suppliers, customers, and/or distributors.

Preferred Qualifications & Skills

• Experience with component testing, safety control systems, and compliance standards.
• For industrial compressors, electric motor experience.
• For portable compressors, diesel engine experience
• Industry knowledge in air compressors, industrial machinery, or similar mechanical systems.
• Demonstrated ability to work effectively on cross-functional teams and meet project deadlines.
• Strong written and verbal communication skills.
• Strong mechanical aptitude and analytical skills with hands-on troubleshooting experience.
• Proven ability to manage multiple projects simultaneously in a fast-paced environment.
• Familiarity with ERP systems (SAP) and engineering change processes.
• Hands-on approach with proven analytical and troubleshooting skills in integrated systems.

Key Responsibilities

• Support production and field teams by troubleshooting mechanical issues, improving First Pass Yield (FPY), and increasing throughput.
• Serve as the primary contact for mechanical-related vendor quality issues; support corrective action initiatives and root-cause analysis.
• Drive cost reduction efforts related to mechanical systems and component sourcing.
• Collaborate with Product Engineering and Customer Service to ensure engineered orders meet mechanical specifications and customer requirements.
• Evaluate mechanical systems, components, and applications by conducting research and applying mechanical and material science knowledge.
• Maintain and update mechanical engineering documentation (e.g., drawings, BOMs) to ensure accuracy and compliance.
• Lead continuous improvement projects for manufacturing processes and existing product lines.
• Address aftermarket field issues by diagnosing compressor problems, recommending solutions, and verifying components.
• Contribute to development activities for main component selection and specifications related to the air compressor systems.
• Perform machine audits and support failure analysis to improve quality and update outdated or inaccurate designs.
• Troubleshoot integrated control systems and assist with programming analytical equipment

The successful candidate is responsible for complying with Hitachi Global Air Power Code of Ethics and related policies. In performing the job, the incumbent shall take all steps necessary to comply with our safety policies and requirements and must actively support the organization's efforts to meet and exceed its goals of creating and maintaining a safe workplace.

This job description is to serve as a guide. It is intended to be flexible and will continue to evolve over time with business needs and demands and may be updated periodically and at the Company's discretion.

Hitachi Global Air Power is an equal opportunity employer and will not discriminate based on race, religion, color, age, gender, sexual orientation, national origin, genetic information, veteran status, physical or mental disability, or other protected categories under applicable law, whether in recruitment, employment, promotion, transfer, compensation, or other conditions of employment.

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