Manufacturing Engineer - Level 3

Precision Castparts Corp.; Irvine, Northern (CA, KY); Hybrid; USD 106,000 - 159,000; Full time

Benefits offered by this job

Quarterly cash bonus plan

Paid time off (120 hours)

10 paid holidays

Medical, dental, vision and basic life

401(k) plan

Job summary

Precision Castparts Corp. is seeking a Manufacturing Engineer III to execute and optimize manufacturing processes for precision aerospace components. You will apply engineering principles to improve quality, throughput, and cost, while ensuring compliance with regulatory and customer requirements.

Collaborate with cross-functional teams to resolve production challenges and support operational excellence. Responsibilities include supporting CNC machining, tooling strategies, process development,

Qualifications

• Bachelor’s degree in Mechanical, Manufacturing, Industrial, or Materials Engineering (or equivalent experience).
• 5–8 years of relevant manufacturing engineering experience, preferably in aerospace or precision machining environments.
• Working knowledge of CNC machining, tooling, fixtures, and process development.
• Understanding of aerospace standards, drawings, GD&T, and configuration control.
• Experience with Lean manufacturing principles (5S, Kaizen, Standard Work, waste reduction).
• Strong analytical and problem-solving skills with experience in root cause analysis.
• Ability to manage multiple projects and prioritize tasks in a fast-paced environment.
• Effective communicator capable of working across engineering, quality, and production teams.

Responsibilities

• Provide technical support for manufacturing of precision aerospace components, including CNC machining, assembly, and special processes.
• Develop, implement, and improve manufacturing processes to meet quality, delivery, and cost targets.
• Analyze workflows to identify inefficiencies and implement corrective actions using RCA tools.
• Support CNC programming improvements, tooling strategies, and process optimization initiatives.
• Interpret drawings, specifications, and change orders to ensure compliance throughout production.
• Forecast resource requirements and coordinate activities to meet production schedules.
• Collaborate with Quality Assurance to establish inspection methods and adherence to AS9100 standards.
• Engage in continuous improvement initiatives including Lean manufacturing and standard work development.
• Contribute to cost reduction by analyzing material usage and cycle times.
• Ensure adherence to safety, health, and environmental policies.

Skills

CNC machining

Lean manufacturing

Root cause analysis

Cross-functional collaboration

AS9100/regulatory compliance

Education

Bachelor's degree in Mechanical/Manufacturing/Industrial/Materials Eng

Tools

ERP/MRP systems

Statistical Process Control (SPC)

Automation / Additive manufacturing exposure

Job description

Position Summary:
The Manufacturing Engineer III is responsible for executing and optimizing manufacturing processes to support the production of precision aerospace components. This role focuses on applying engineering principles to improve quality, throughput, and cost efficiency while ensuring compliance with regulatory and customer requirements. The engineer works with cross-functional teams to resolve production challenges, implement process improvements, and support operational excellence initiatives.

Key Responsibilities:

• Provide technical support and direction for the manufacturing of precision aerospace components, including CNC machining, assembly, and special processes.
• Develop, implement, and continuously improve manufacturing processes to achieve quality, delivery, and cost targets.
• Analyze manufacturing workflows, identify inefficiencies, and implement corrective actions using root cause analysis tools (e.g., 5 Whys, Fishbone, FMEA).
• Support CNC programming improvements, tooling strategies, and process optimization initiatives.
• Interpret engineering drawings, specifications, and change orders to ensure compliance throughout production.
• Forecast resource requirements (labor, tools, machines) and coordinate activities to meet production schedules.
• Collaborate with Quality Assurance to establish inspection methods, test procedures, and ensure adherence to AS9100 and aerospace quality standards.
• Participate in continuous improvement initiatives, including Lean manufacturing, 5S, visual controls, and standard work development.
• Support cost reduction initiatives by analyzing material usage, cycle times, and process efficiency.
• Ensure adherence to safety, health, and environmental policies and procedures in all manufacturing activities.
• Contribute to new product introduction (NPI) efforts, including process planning, tooling selection, and documentation development.

Qualifications:

• Bachelor’s degree in Mechanical, Manufacturing, Industrial, or Materials Engineering (or equivalent experience).
• 5–8 years of relevant manufacturing engineering experience, preferably in aerospace or precision machining environments.
• Working knowledge of CNC machining, tooling, fixtures, and process development.
• Understanding of aerospace standards, drawings, GD&T, and configuration control.
• Experience with Lean manufacturing principles (5S, Kaizen, Standard Work, waste reduction).
• Strong analytical and problem-solving skills with experience in root cause analysis.
• Ability to manage multiple projects and prioritize tasks in a fast-paced environment.
• Effective communicator capable of working across engineering, quality, and production teams.

Preferred Qualifications:

• Experience with ERP/MRP systems and manufacturing documentation.
• Familiarity with statistical process control (SPC) and quality tools.
• Exposure to automation, additive manufacturing, or advanced manufacturing technologies.

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.

For informational purposes only, the range of pay for this role is $106,000 to $159,000 US Dollar (USD) Salaried based on a variety of factors.

• For informational purposes only, this role is eligible to participate in the Company’s Quarterly Cash Bonus Plan, paid out at the quarterly bonus factor of 2X the Company’s bonus multiple, based on the Company’s performance in the applicable quarter.
• Employees will receive 120 hours paid time off every year.
• Employees will also receive 10 paid holidays.
• Employees (and their families) are eligible to participate in the company's medical, dental, vision, and basic life insurance.
• Employees are eligible to enroll in the Company’s 401(k) plan.

This position requires use of information or access to production processes subject to national security controls under U.S. export control laws and regulations (including, but not limited to the International Traffic in Arms Regulations (ITAR) and the Export Administration Regulations (EAR)). To comply with those regulations, this position may require applicants to be U.S. Persons (i.e., U.S. citizens, U.S. lawful permanent residents, protected individuals as defined by 8 U.S.C. 1324b(a)(3)), or eligible to obtain the required export authorizations from the U.S. Department of State or the U.S. Department of Commerce.

Company Profile

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.

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.

We are constantly searching for the best talent and offer excellent development programs for recent graduates as well as meaningful work experience for those still studying.