CNC Machinist III - 1st Shift
Listed on 2026-01-12
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Manufacturing / Production
Machine Operator, Manufacturing Production
Location: California
Overview
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.
Primary Summary Sets up and operate machines with computer controls that use single or multiple spindle lathe type screw machines equipped with automatic indexing and feeding mechanisms to machine metal bar stock.
Essential Duties And Responsibilities- Able to perform complex troubleshooting to resolve issues including burrs, steps, finish, etc.
- Able to setup minimum (5) different machine types
- Able to complete setup on 1st time part (prove out program)
- Able to train other machinist with machine operation, techniques and quality productivity as required.
- Adjust machine feed and speed, change cutting tools, or adjust machine controls when automatic programming is faulty or if machines malfunction.
- Calculate machine speed and feed ratios, and the size and position of cuts.
- Able to setup and adjust tool life parameters.
- Measure dimensions of finished work pieces to ensure conformance to specifications, using precision measuring instruments, templates, and fixtures.
- Remove and replace dull cutting tools.
- Mount, install, align and secure tools, attachments, fixtures, and work pieces on machines, using hand tools and precision measuring instruments.
- Listen to machines during operation in order to detect sounds such as those made by dull cutting tools or excessive vibration and adjust machines to compensate for problems.
- Stop machines to remove finished work pieces, or to change tooling, setup or work piece placement, according to required machining sequences.
- Reads blueprint or job order for product specification such as dimensions, tolerance, number or parts to be formed and tooling instruction on type tooling required.
- Performs record keeping, data entry, housekeeping, and follows safety regulations.
- Follow all 5S department procedures including keeping floors clean of oil and debris, returning tools to proper locations, organizing part pans, and performing other housekeeping duties.
- Attends all required job related training (internal and external).
- All employees are responsible for complying with the rules and regulations set forth by Federal, Local, and State government, LISI Aerospace, and HSE Procedures.
- All employees are responsible for attending all training provided and for adhering to all HSE procedures, policies, and plans, conforming to reporting requirements, and safe operating procedures at all times.
- All employees are required to bring any known or suspected nonconformance for all company procedures or legal requirements to management’s attention immediately.
- Continually seek opportunities to improve our HSE performance by establishing objectives and targets, measuring progress, and reporting our results.
- Able to recognize cosmetic non-conformances based on Company specifications such as burrs, galling, cracked edges, slug marks, dimensional changes in production parts and initiate action to prevent non-conformance such as stopping the machine and notifying Supervisor.
- Other duties may be assigned.
- Analytical – Collects and researches data;
Uses intuition and experience to complement data. - Technical Skills – Understands CNC process, procedures and function;
Able to clearly share expertise and transfer technical knowledge to others. - Ora…
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