CNC MACHINIST II (A Shift)

LISI Medical; Garden Grove (CA); On-site; USD 40,000 - 80,000; Full time

Job summary

Join a forward-thinking company as a CNC Machinist II, where your expertise in operating CNC lathe and mill machines will contribute to the production of high-tech metal components. This role emphasizes efficiency, quality, and continuous improvement in a dynamic environment. You'll be empowered to enhance your skills and take on challenges that drive your career forward. If you're passionate about precision machining and eager to make an impact in the aerospace industry, this opportunity is perfect for you. Embrace the chance to be part of a team that values innovation and excellence.

Benefits

Health insurance

Retirement plan

Paid time off

Training and development programs

Flexible working hours

Qualifications

• Proficient in CNC machine setup and operation based on specifications.
• Strong ability to read blueprints and perform quality checks.

Responsibilities

• Operate CNC machines to manufacture parts according to specifications.
• Maintain quality control and troubleshoot machine issues.

Skills

CNC machine operation

Blueprint reading

Statistical Process Control (SPC)

Analytical skills

Oral communication

Teamwork

Problem-solving

Education

High school diploma or equivalent

Technical training in CNC machining

Tools

CNC lathe machines

CNC mill machines

Measuring instruments (micrometers, calipers)

Job description

Tuesday, March 4, 2025

LISI AEROSPACE is ranked 60th in the global aerospace value chain and specializes in the design and manufacture of high-tech metal components to enhance aircraft safety and performance. Active since 1950 in the fastener market (no. 3 worldwide), LISI AEROSPACE has been a recognized player in metal components for aircraft engines and airframes since 2011. With its dedication to industrial excellence, LISI AEROSPACE aims to become a leader in costs, quality, deadlines, and workplace safety. This mindset is represented at every level of our company and by all of our team members. At LISI AEROSPACE, we focus above all on advancement and flexibility. Every employee is empowered and has the latitude they need to carry out their assignments and develop their skills. We provide this mobility and training through our Corporate University, the LISI Knowledge Institute (LKI). As a result, our company is growing fast and always welcoming new talents.

CNC MACHINIST II

SUMMARY

The CNC Machinist II utilizes both analytical and technical knowledge to maximize efficiency through the operation of CNC lathe machines and CNC mill machines used in the manufacturing of various types of fittings, special products, and new or revised products. The CNC Machinist II is responsible for consistency in the operation and quality processes in accordance with product/process specifications and quality standards.

ESSENTIAL DUTIES AND RESPONSIBILITIES
To perform this job successfully, an individual must be able to perform each essential duty satisfactorily. The requirements listed below are representative of the knowledge, skill, and/or ability required. Reasonable accommodations may be made to enable individuals with disabilities to perform the essential functions.

1. Proficient with the set-up and operation of CNC machines (lathes and mills) according to blueprints, specifications, manufacturing orders, and work instructions.
2. Selects proper material and tool holders and tooling for the job. Prepares tool kits for incoming work orders. Designates required tooling and modifies as needed to manufacture parts to specification.
3. Maintains correct dimensions of parts while running the job using measuring instruments such as micrometers, comparators, calipers, and gauges. Verifies the conformity of parts to blueprints/specifications during and/or after the run. Replaces and aligns dull and broken cutting tools as required to maintain conformity of parts.
4. Assists supervisors, mechanical engineers, and planners with work organization to implement continuous improvement strategies, reduce cycle and down-time for set-ups. Prepares the projects’ layout, tooling, inspection gauges, and material.
5. Recognizes improper machine functioning and reports findings to lead or supervisor.
6. Able to identify, perform, and troubleshoot operations and programming issues for improved product quality and tooling life. Ability to conduct and report findings from tool life studies.
7. Uses passdown logbooks and face-to-face turnover meetings to communicate status of machine(s) to include: times tools were last changed, maintenance issues that occurred during the shift, performance of the machine during the shift, and status of ongoing setup (to include if collets were changed, tooling at each position changed and aligned, program loaded, 1st article pieces complete and verified, etc).
8. Must be able to prioritize workload. Individual must be able to proficiently demonstrate the ability to measure and work to close tolerances.
9. Relies on work instructions and pre-established guidelines to perform the functions of the job.
10. Demonstrated technical knowledge and experience in reading and interpreting blueprints, the use of shop tools, and measuring instruments.
11. Demonstrated ability to perform Statistical Process Control (SPC) checks per specification and acts in accordance with output. Demonstrated knowledge and use of Shop Floor Systems.
12. Familiar with standard practices, procedures, and concepts within the metalworking field.
13. Ability to work under general supervision with a wide degree of creativity and latitude is required.
14. Reports any safety violation, machining equipment misusage, and/or improperly performed work to supervisor.
15. Responsible for complying with the rules and regulations set forth by federal, state and local government, LISI Aerospace, and HSE procedures.
16. Responsible for attending all HSE provided training. All employees are responsible for complying with HSE procedures, policies, plans, reporting requirements, and safe operating procedures at all times.
17. Required to bring any known or suspected non-conformance for all company procedures or legal requirements to management’s attention immediately.
18. Continually seeks opportunities to improve HSE performance by establishing objectives, targets, benchmarks, and reporting results.
19. Implements and suggests waste elimination initiatives specifically related to the department such as recycling opportunities to elimination of production and waste.
20. Performs a variety of other tasks and duties.

Ways of working, Experience, and Behaviors

To perform the job successfully, an individual should demonstrate the following competencies:

1. Analytical - Synthesizes complex or diverse information; Collects and researches data; Uses experience to complement data; understands the workflows and procedures. Ability to calculate and set controls which regulate machining factors (tool sequencing, speed, feed, depth & angle of cut).
2. Technical Skills – Technical skills in manufacturing processes and methods including flow, layout, assembly, and production equipment. Advanced knowledge of CNC controls and G-Codes. Ability to design and optimize CNC programs for fastening components. Demonstrated mechanical aptitude in troubleshooting machine problems and initiating repairs of machines.
3. Oral Communication - Speaks clearly and persuasively in positive or negative situations; listens intently to others and seeks clarification; Provides clear and pleasant responses to inquiries regardless of the situation; Presents complex concepts in a simple manner to achieve understanding of benefit plans at all levels of the organization. Demonstrates group presentation skills; Participates in meetings.
4. Team Work - Balances team and individual responsibilities; Exhibits objectivity and openness to others' views; Gives and welcomes feedback; Contributes to building a positive team spirit; Places success of team above own interests; Able to build morale and group commitments to goals and objectives; Supports everyone's efforts to succeed; Recognizes accomplishments of team members.
5. Business Acumen - Understands business implications of decisions; Displays orientation to profitability; Demonstrates knowledge of market and competition; Aligns work with strategic goals.