Hull & Deck Infusion - Composites Technician

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 Hull & Deck Infusion – Composites Technician, you will be responsible for infusing high-performance composite parts used in the structure and systems of our autonomous vessels. You will focus on large molds: loading dry material & stringers, installing vacuum manifolds, bagging, drop tests, leak detection, maintaining vacuum catch pots, mixing resin and MEKP to appropriate ratios, and other infusion techniques. This hands-on role is critical to our manufacturing process and directly impacts product reliability and performance. 

• Attention to detail and commitment to industry-leading standards  

• Prepare molds and tooling for composite layup and infusion 

• Perform precise hand layups using dry fiber materials 

• Set up and execute vacuum-assisted resin infusion processes 

• Mix and handle resins, hardeners, and other composite materials in accordance with safety protocols 

• Ensure each fiberglass layer is installed to prevent bridging, wrinkling, and resin richness 

• Install core with minimal gaps  

• Maintain a clean, organized, and safety-compliant workspace 

• Interpret technical drawings, layup schedules, and process documentation using a tablet 

• Collaborate closely with engineering and quality teams to iterate on part design and manufacturability 

• Document work performed and identify process improvements or quality issues 

• Work with a sense of urgency 

• Mix putty, debur surfaces to prep for dry loading fiberglass and duties as assigned 

• 2+ years of hands-on experience with composites manufacturing, particularly resin infusion at a high rate boat building factory 

• Strong attention to detail, manual dexterity, and a quality-first mindset 

• Experience with vacuum bagging hull and decks 

• Ability to work with minimal supervision in a fast-paced, iterative environment 

• Familiarity with vinyl ester and polyester resins, carbon fiber, dry fiberglass 

• Comfortable using trimming tools, grinders, and measurement instruments 

• Able to read technical drawings and follow standard operating procedures 

• U.S. Person (citizen or permanent resident) required due to DoD contract work 

• Ability to use a MVP Hight Output System 

• Experience with marine composite fabrication 

• Familiarity with AS9100 or ISO 9001 quality systems 

• Forklift or crane certification a plus 

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

• Saronic pays 100% of the premium for employees and 80% for dependents

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

• Saronic pays 100% of the premium under the basic plan for employees and 80% for dependents

• Time Off: Generous PTO and Holidays

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

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

• Retirement Plan: 401(k) plan with company match

• 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

• Pet Insurance: Discounted pet insurance options including 24/7 Telehealth helpline

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

Saronic CCPA Notice for Candidates and California Employees

If this role is based in the United States, it requires access to export-controlled information or items that require “U.S. Person” status. As defined by U.S. law, individuals who are any one of the following are considered to be a “U.S. Person”: (1) U.S. citizens, (2) legal permanent residents (a.k.a. green card holders), and (3) certain protected classes of asylees and refugees, as defined in 8 U.S.C. 1324b(a)(3).

Saronic does not discriminate on the basis of race, sex, color, religion, age, national origin, marital status, disability, veteran status, genetic information, sexual orientation, gender identity or any other reason prohibited by law in provision of employment opportunities and benefits. We are also committed to providing reasonable accommodations for qualified individuals with disabilities.