EDM Engineer at COREDUX-USA LLC – San Diego, California

EDM Engineer

6721 Cobra Way, San Diego, CA, United States

Full-time

Company Description

Welcome to CoreDux USA, a leading innovator in the machining industry located in the vibrant Sorrento Valley area of San Diego. As a rapidly growing company, we specialize in providing high-precision machining solutions that cater to a wide array of industries, including aerospace, automotive, medical devices, and consumer electronics. Our commitment to quality and excellence has earned us a reputation for delivering exceptional products and services to our clients.

At CoreDux USA, we pride ourselves on our state-of-the-art facility, equipped with cutting-edge technology and advanced machinery, enabling us to meet the most demanding project requirements with unparalleled accuracy and efficiency. Our team of skilled professionals is dedicated to pushing the boundaries of innovation and delivering results that exceed expectations.

As we continue to expand our operations, we are looking for talented and motivated individuals to join our team. We offer a dynamic work environment that fosters professional growth, collaboration, and creativity. If you’re passionate and eager to be part of a company that values innovation and excellence, CoreDux USA is the perfect place for you.

Join us on our exciting journey and contribute to shaping the future of the machining industry!

“At this time, we are unable to sponsor applicants for employment authorization. All candidates must be legally authorized to work in the United States without current or future need for employer sponsorship.”

Job Description

EDM Engineer

Reporting To

Operations Manager

Department

Engineering

Salary

$30 – $42 per hour (DOE)

Role Objective

We are seeking a skilled EDM Engineer to own programming, setup, and process development for our Wire EDM and Sinker EDM operations. This role combines hands-on programming and machine expertise with process engineering responsibilities — developing repeatable EDM processes for complex geometries, tight tolerances, and difficult-to-machine aerospace materials.

Key Responsibilities

· Program Wire EDM and Sinker EDM machines using EDM CAM software from 2D drawings and 3D models.

· Design and specify electrodes, fixturing, and workholding for EDM operations.

· Set up EDM machines, load programs, align workpieces, and prove out new jobs.

· Develop optimized cut settings, flushing strategies, and electrode wear compensation for various materials and geometries.

· Interpret blueprints and GD&T to establish accurate machining strategies for complex EDM features.

· Troubleshoot run issues including wire breakage, flushing failures, surface finish deviation, and taper.

· Validate first-piece parts using precision inspection tools including optical comparators and CMM when appropriate.

· Drive continuous improvement in EDM cycle time, electrode consumption, and quality yield.

· Document EDM processes including setup sheets, parameter libraries, and tooling specifications.

· Collaborate with Engineering, CNC Programming, and Quality to support NPI and resolve recurring issues.

· Maintain EDM machines including filtration, dielectric fluid, wire and electrode inventory, and routine preventive maintenance.

Qualifications

· High school diploma or GED; technical certificate or associate degree in machining or engineering preferred.

· 5+ years of hands-on EDM experience including programming, setup, and operation.

· Proficient with Wire EDM and/or Sinker EDM CAM software.

· Strong understanding of EDM theory including spark erosion, dielectric behavior, and electrode wear.

· Ability to read and interpret complex blueprints, GD&T, and 3D models.

· Proficient with precision measurement tools.

· Experience with a range of materials including tool steels, carbide, Inconel, titanium, and aluminum.

· Strong problem-solving and process troubleshooting skills.

Additional Information

Preferred Skills

· Experience with Mitsubishi, Sodick, Agie, Makino, or Charmilles EDM machines.

· Prior experience in AS9100-certified aerospace manufacturing.

· CAD proficiency (SolidWorks, AutoCAD, or similar).

· Experience designing and fabricating custom electrodes and fixtures.

· Familiarity with lean manufacturing and continuous improvement tools.

Physical Requirements

· Ability to lift up to 50 pounds.

· Ability to stand for long periods and move between different workstations.

· Ability to wear required PPE for extended periods.

· Ability to work in a shop environment with exposure to noise, heat, and other manufacturing conditions.

All your information will be kept confidential according to EEO guidelines.

Diversity, Equity, and Inclusion (DE&I) Statement

At CoreDux USA, we are committed to fostering a diverse, equitable, and inclusive workplace. We believe that diversity in our workforce enhances creativity, innovation, and problem-solving. We strive to create an environment where every employee feels valued, respected, and empowered to bring their authentic selves to work.

Equal Employment Opportunity (EEO) Statement

CoreDux USA is an Equal Opportunity Employer. We do not discriminate on the basis of race, color, religion, sex (including pregnancy, childbirth, breastfeeding, and related medical conditions), gender, gender identity, gender expression, sexual orientation, marital status, national origin, ancestry, citizenship status, age, physical or mental disability, medical condition, genetic information, military or veteran status, or any other characteristic protected by applicable federal, state, or local laws.

We are dedicated to providing reasonable accommodations for qualified individuals with disabilities and disabled veterans in our job application procedures.

Benefits:

· 401(k)

· Dental insurance

· Employee assistance program

· Flexible spending account

· Health insurance

· Health savings account

· Life insurance

· Vision insurance

· Long Term Disability Benefits

· Short Term Disability Benefits

· Paid Time Off

· Birthday Lunches

· Company Paid Holidays

· School Visitation Leave

· Leave for Organ / Bone Marrow Donor

Recruiters and Staffing Agencies

Thank you for your interest in our job opening, but we are not engaging recruiters for this position and will not respond to recruiter / agency inquiries.