Mold Maintenance - Composites Technician

As a Mold Maintenance – Composites Technician, you will be responsible for the upkeep, repair, and readiness of composite molds used in the production of high-performance marine structures. You’ll ensure molds remain in top condition to support precise layups, infusions, and part releases. Your work will directly affect quality, production uptime, and repeatability.

- Inspect molds before and after use for wear, damage, or contamination

- Perform regular cleaning, polishing, and surface prep of mold tools

- Repair surface imperfections, cracks, or flange damage using appropriate resins and fillers

- Apply and maintain mold release systems (wax, semi-permanent coatings, etc.)

- Track mold use cycles and support preventative maintenance schedules

- Maintain mold storage systems and proper environmental controls

- Assist in the modification or refinement of mold tooling for engineering changes

- Collaborate with layup and finishing teams to resolve part release or mold alignment issues

- Document maintenance activities, repairs, and inspection findings

- Support scribing, dimpling, and installing flange monuments

- Using electronic systems for tracking and performing work as assigned

- Help develop and adhere to mold maintenance and repair standards

- 2+ years of hands-on experience with composite molds in a production or prototyping environment

- Strong working knowledge of mold preparation, release systems, and composite tooling materials

- Ability to identify and repair common mold issues (scratches, pitting, delamination)

- Familiarity with epoxy tooling systems, fiberglass or carbon fiber molds, and gelcoat repair

- Detail-oriented and capable of maintaining high-gloss or tolerance-critical surfaces

- Comfortable using power tools, polishing equipment, and hand tools

- U.S. Person (citizen or permanent resident) required for DoD-related work

- Experience with large-format molds used in marine, aerospace, or automotive composite fabrication

- Knowledge of thermal cycling and dimensional control best practices

- Medical Insurance: Comprehensive health insurance plans covering a range of services

- Dental and Vision Insurance: Coverage for routine dental check-ups, orthodontics, and vision care

- Saronic pays 99% of the premium for employees and 80% for dependents

- Parental Leave: Paid maternity and paternity leave to support new parents

- Competitive Salary: Industry-standard salaries with opportunities for performance-based bonuses

- Stock Options: Equity options to give employees a stake in the company’s success

- Life and Disability Insurance: Basic life insurance and short- and long-term disability coverage

- Additional Perks: Free lunch benefit and unlimited free drinks and snacks in the office