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.

Position Overview:

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.

Key Responsibilities:

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

Requirements:

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

Preferred Qualifications:

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

Benefits:

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.