Machine Builder

ATC Automation is seeking a Machine Builder in Cookeville, TN. This role offers the opportunity to combine hands-on mechanical expertise with innovative automation solutions. As a Machine Builder, you will assemble, fit, and install components based on blueprints, engineering documentation, and technical specifications, as well as construct, rebuild, and repair automated equipment using a variety of precision tools. You will work alongside a collaborative team focused on quality, efficiency, and continuous improvement to deliver high-performance automation systems.

ATC offers a comprehensive benefits package, including Medical, Dental, Vision, 401(k), Life Insurance, Health Savings Account, Flexible Spending Account, Paid Time Off, and additional programs. This position provides the opportunity to expand technical capabilities, contribute to impactful projects, and grow within an organization committed to employee development.

About ATC Automation

Since 1977, ATC Automation has been a trusted leader in designing and building custom automation solutions. From concept to commissioning, we partner with some of the world's top brands to deliver precision-engineered machinery that improves efficiency, reliability, and performance. Our expertise spans industries that shape the way we live and move-Life Sciences, Transportation, Consumer Products, and General Industry.

Your Role

Each day begins with reviewing project documentation to understand system requirements, assembly procedures, and build expectations. You will utilize a range of mechanical tools and equipment to assemble automation systems with accuracy and efficiency. A strong focus on quality is essential, including inspecting components, verifying assemblies, and ensuring all work meets ATC standards. Collaboration is key, as you will work closely with engineers and team members to troubleshoot issues, document processes, and identify opportunities for improvement. Maintaining a safe, clean, and organized workspace is critical to supporting both safety and operational excellence.

Required Skills and Experience

• High School Diploma or equivalent, with 1–3 years of relevant hands-on experience or a technical certificate in manufacturing, assembly, or a related mechanical field.
• Ability to read, interpret, and apply blueprints, technical drawings, and specifications, including mechanical, electrical, and pneumatic schematics.
• Understanding of bills of material (BOMs) and the ability to verify components meet design and customer requirements.
• Experience aligning components and assemblies, verifying tolerances, and ensuring proper fit and function.
• Proficiency in mechanical assembly, machine setup, and operational testing, including equipment tryouts and performance validation.
• Experience performing layout work, including locating, drilling, and tapping holes.
• Ability to create hand sketches with accurate dimensions for fabrication or modification.
• Strong troubleshooting skills with the ability to identify root causes and recommend corrective actions.
• Ability to make disposition decisions on nonconforming parts, including rework or rejection, in accordance with quality standards.
• Working knowledge of machining processes, toolmaking, and mechanical design concepts preferred.
• Ability to collaborate with designers and engineers throughout development and assembly, including supporting drawing updates.
• Experience reading electrical schematics, pneumatic diagrams, and I/O layouts, with the ability to plumb pneumatic systems and perform low-voltage checks.
• Strong communication and teamwork skills, with the ability to work effectively in a fast-paced environment.
• Professional communication when interacting with customers, coworkers, and cross-functional teams.
• Ability to manage multiple tasks, follow detailed instructions, and adapt to shifting priorities.
• Demonstrated reliability, including consistent attendance.
• Willingness and ability to travel as needed.
• Perform additional duties as assigned by management.

Physical Demands

• Ability to stand for extended periods.
• Regular standing, walking, pushing, pulling, overhead reaching, and bending.
• Comfortable working underneath machines and overhead.
• Ability to exert:
• • 20–50 lbs occasionally
  • 10–25 lbs frequently
  • Up to 10 lbs continuously
• Visual acuity (near vision, with or without correction).

Working Environment

• High noise levels.
• Physical hazards such as operating machinery.
• Inhalation of fumes, dust and mist.
• Absorption exposure to oil and fluids.

Disclaimer:

This job description has been designed to indicate the general nature and level of work performed by employees within this classification. It is not intended to contain or be interpreted as a comprehensive inventory of all duties, responsibilities, and qualifications required of employees assigned to this position. This job description is subject to change but will remain in effect until superseded or canceled in writing by Human Resources.

ATC Automation is committed to creating a diverse environment and is proud to be an equal opportunity employer. All qualified applicants will receive consideration for employment without regard to race, religion, color, national origin, sex, disability, age, veteran status, and other protected status as required by applicable law.

ATC Automation is the Automation segment of TASI Group. The TASI Group of Companies is comprised of four technologically advanced Strategic Business Segments commonly linked by a disciplined focus on Product Integrity, Package Integrity, Automation and Flow. Each TASI company delivers world-class products and services, focusing on our global customer needs in diverse market segments. TASI has served several thousand global customers over the years and enjoys a very high rate of repeat customers, many of which are Blue Chip Global Companies. Major Markets include: Automotive, Medical Devices, Life Science, Pharmaceutical, Packaging, Oil & Gas, Food & Beverage, Consumer Goods and General Industrial Equipment.