Maintenance Technician for Heavy Machinery Manufacturing

Job Description

Job Description

Pay range is $28.00 to $35.00 per hour, based on experience. 

Build a career at Radius Aerospace- Shelbyville, Indiana! We offer a unique environment that fosters individual growth and rewards performance. The work environment is fast-paced and high-energy. You'll be surrounded by people who are passionate about what they do.

Radius Aerospace– Shelbyville is a leading manufacturer of sheet metal parts and assemblies used in the aviation industry. We utilize a wide range of metal forming techniques and special manufacturing processes, servicing the commercial, military, regional jet, helicopter, and general aviation markets. 

Position Summary

We are seeking a Maintenance Technician to support our aerospace manufacturing operations, ensuring maximum equipment uptime and operational efficiency, while ensuring safety. This position is responsible for troubleshooting, repair and preventative maintenance of specialized stretch forming machines and related aerospace manufacturing equipment. 

Essential Duties and Responsibilities:

• Equipment Maintenance:  Perform preventative, predictive, and corrective maintenance on facility and manufacturing equipment such as Cyril Bath stretch forming machines, hydraulic power units, and sheet forming equipment.
• Troubleshooting & Repair:  Diagnose mechanical, hydraulic, pneumatic and electrical malfunctions. Troubleshoot PLC control systems and CNC interface integrations. 
• Hydraulic Systems Expertise:  Service high-pressure hydraulic systems, including pumps, valves, cylinders, proportional valves, and servo valves unique to stretch forming applications.
• Component Replacement:  Repair or replace defective parts, rebuild hydraulic cylinders, align mechanical structures, an update electrical wiring as needed.
• Calibration & Testing:  Calibrate machines axes, tension controls and gripping systems to ensure precise tolerance levels required for aerospace manufacturing. 
• Documentation:  Maintain accurate records of all maintenance activities, parts usage, and equipment downtime within the Computerized Maintenance Management System (CMMS).
• Safety & Compliance:  Adhere to all OSHA, lock-out/tag-out (LOTO), and company safety protocols. Ensure equipment operates in compliance with aviation quality standards (e.g. AS9100).
• Prepares work to be accomplished by understanding assembly instructions, blueprints, specifications, and parts lists
• Read and Interpret drawings, illustrations, specifications and identifies their relevance to the manufacturing of parts
• Maintains safe and clean working environment by complying with procedures, rules, and regulations.
• Excellent attendance is an essential function of this position.
• Other duties as assigned

Position Qualifications & Skills

A valid driver’s license is required

• Experience:  Minimum of 3-5 years of industrial maintenance experience, with a strong emphasis on heavy machinery or specific experience operating/maintaining Cyril Bath stretch forming presses. CNC experience, a plus. Welding and fabrication experience preferred.
• Education: High school diploma or GED required. Technical degree, apprenticeship or certifications in industrial maintenance, mechatronics or fluid power preferred. Electrical training and/or license preferred. 
• Technical Knowledge:  Proficiency in industrial hydraulics and pneumatics. Ability to read and interpret hydraulic schematics and electrical blueprints.
• Automation Skills: Experience with PLC troubleshooting and servo-controlled systems.
• Mechanical Aptitude: Strong skills in mechanical fabrication, welding, precision alignment and rigging of heavy industrial components.
• Problem Solving: Excellent analytical and diagnostic skills to resolve complex equipment issues under minimal supervision.

Physical Requirements and Working Demands

• Manufacturing environment may be exposed to noise levels, dust, grime, oils, hydraulic fluids and heat. Must wear appropriate personal protective equipment.
• Must be able to carry/lift to 50lbs.
• Ability to stand, walk, bend, crawl and climb ladders for extended periods.
• Flexibility to work shifts, overtime, or remain on call as production demands require.

Employee Benefits: Our employees are our most asset. We strive to offer competitive compensation and benefits that include:

• Competitive salary 
• 401k with company match
• Medical insurance 
• Dental insurance
• Prescription Medication Coverage
• Vision Insurance 
• Disability benefits
• Life insurance
• Generous paid time off program
• Paid holidays
• Tuition reimbursement
• Casual dress

To learn more about what we do, who we are, and what we value, please visit our website at

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• Equal Opportunity Employer: Radius Aerospace is an Equal Opportunity Employer (M/F/D/V) and all qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or veteran status, or any other characteristic protected by law.
• Disability Accommodation: If you are an individual with disabilities who needs accommodation or you are having difficulty using our website to apply for employment, please contact Human Resources at View phone number on us.fitly.work.
• Drug-Free Workplace: In order to maintain our Drug-Free work environment, successful completion of a pre-employment drug screen is required.
• Cybersecurity and Compliance: All employees are required to comply with the company’s cybersecurity, information security, and Controlled Unclassified Information (CUI) handling policies. This includes safeguarding sensitive information, completing mandatory security training, and promptly reporting any suspected data or security incidents. Certain roles may involve access to CUI associated with U.S. Department of Defense contracts and require completion of CMMC/ITAR compliance training.
• ITAR/EAR Requirements: Pursuant to International Traffic in Arms Regulations (ITAR) and the Export Administration Regulations (EAR), applicants for select positions may be required to provide proof of U.S. Citizenship, U.S. Permanent Residence, or U.S. Immigration Status to meet the minimum qualifications. All inquiries related to citizenship are asked solely to comply with ITAR and EAR export licensing requirements.
• Work Authorization: All U.S. applicants must be legally authorized to work in the United States without company sponsorship.
• Recruiters/Staffing Agencies: No phone calls without a previously signed service agreement in place, please.