Mold Maintenance – Composites Technician

Saronic Technologies • Austin, TX

1d

About The Position

Saronic Technologies is a leader in revolutionizing autonomy at sea, dedicated to developing state-of-the-art solutions that enhance maritime operations through autonomous and intelligent platforms. 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.

Requirements

• 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

Nice To Haves

• Experience with large-format molds used in marine, aerospace, or automotive composite fabrication
• Knowledge of thermal cycling and dimensional control best practices
• Familiarity with AS9100 or ISO 9001 quality systems
• Experience working with both metallic and composite molds
• Forklift or crane operation experience is a plus

Responsibilities

• 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
• Maintain mold labeling system
• 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

Benefits

• Comprehensive health insurance plans covering a range of services
• Dental and Vision Insurance: Coverage for routine dental check-ups, orthodontics, and vision care
• Generous PTO and Holidays
• Paid maternity and paternity leave to support new parents
• Competitive Salary: Industry-standard salaries with opportunities for performance-based bonuses
• 401(k) plan
• Equity options to give employees a stake in the company’s success
• Basic life insurance and short- and long-term disability coverage
• Free lunch benefit and unlimited free drinks and snacks in the office

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Education Level: No Education Listed