New

Machinist Mechanic

Precision Castparts Corp. (PCC)

United States, Wisconsin, Janesville

2505 Foster Avenue (Show on map)

Dec 23, 2025

Country

United States of America

State / County

Wisconsin

City

Janesville

Division

Metals

Company

RG - Janesville

Function

Operations

Workplace Type

On-Site

Position type

Full Time

Opportunity ID

20037

Company Profile

RathGibson, located in Janesville, Wisconsin, is one of the world's leading manufacturers of precision welded tubing and pipe for energy and industrial applications. From straight lengths to coil, welded and drawn, or seamless tubing and pipe, our products come in a variety of grades and can be made from any of 40 available high-performance alloys.

What began as a family business has grown into a worldwide force in tubing and pipe. At RathGibson, we understand that choosing between welded, welded and drawn, and seamless tubing or pipe can be complex. When making these selections, the quality requirements, such as corrosion, dimensional units and strength drive the selection process.

We are the preferred global solutions provider for precision stainless and specialty alloy tubing products. We serve diverse industries such as power generation, renewable, oil and gas, petrochemical, food and dairy, beverage, pharmaceutical, and general commercial.

With more than 120 operations and approximately 20,000 employees worldwide, Precision Castparts Corp. is the market leader in manufacturing large, complex structural investment castings, airfoil castings, forged components, aerostructures and highly engineered, critical fasteners for aerospace applications. In addition, we are the leading producer of airfoil castings for the industrial gas turbine market. We also manufacture extruded seamless pipe, fittings, and forgings for power generation and oil & gas applications; commercial and military airframe aerostructures; and metal alloys and other materials for the casting and forging industries. With such critical applications, we insist on quality and dependability - not just in the materials and products we make, but in the people we recruit.

PCC is relentless in its dedication to being a high-quality, low-cost and on-time producer; delivering the highest value to its customers while continually pursuing strategic, profitable growth.

In 2016, Berkshire Hathaway, led by Chairman and CEO Warren E. Buffett, acquired Precision Castparts Corp.

Job Description

Summary

Install, maintain, repair or rebuild a wide variety of large and complicated machine tools, special purpose machine and plant equipment including mills, saws and other pieces of mechanical equipment such as engines, motors, pneumatic tools, and production machines. Diagnose trouble, disassemble, determines the extent of repairs necessary. Repair, refit or replace parts. Select materials, plan and perform difficult machining operations on replacement parts. Plan and lay out work for other less experienced machinists and mechanics. Support the Company's continuous improvement.

Essential Functions

1. Sets up and operates lathe, drill press, grinder, saws and other metalworking tools to make and repair parts.

2. Studies blueprints, sketches, drawings, manuals, specifications, or sample part to determine dimensions and tolerances of finished workpiece, sequence of operations, and setup requirements.

3. Installs machined replacement parts in mechanisms, machines, and equipment, and tests operation of unit to ensure functionality and performance.

4. Develops specifications from general description and draws sketch of part or product to be fabricated.

5. Confers with engineers, production personnel, programmers, or others to resolve machining or assembly problems.

6. Observes mechanical devices in operation and listens to their sounds to locate causes of trouble.

7. Conducts preventative maintenance on various pieces of production-related equipment.

8. Dismantles devices to gain access to and remove defective parts.

9. Examines form and texture of parts to detect imperfections.

10. Inspects used parts to determine changes in dimensional requirements.

11. Repairs or replaces defective parts.

12. Installs special functional and structural parts in devices.

13. Lubricates and cleans parts.

Additional Responsibilities

1. Participate in company-wide 6S efforts.

2. Maintain vigilance for export compliance.

3. Contribute to efforts to maintain/improve the Quality Management System.

Qualifications

Education and Experience

Experience: Minimum of 5 to 10 years of experience in related field and industry.

Education: High School or equivalent. Technical certificate a plus.

Other: Ability to safely operate various required tools. Ability to read and write English.

Special Skills

Able to interpret data and use specified measuring devices requiring advanced skills knowledge. Able to safely operate various required tools.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, or status as a protected veteran.

Precision Castparts Corp. and its affiliates do not accept unsolicited resumes from search firms or employment agencies. Unsolicited resumes will become the property of Precision Castparts Corp & its affiliates, and no fee will be paid.