---
title: 'Finishing – Composites Technician at Saronic Technologies'
canonical: 'https://feeny.ai/job/finishing-composites-technician-saronic-technologies-austin-mr4vpxt4fv6c'
type: 'job'
last_seen: '2026-11-05'
---

# Finishing – Composites Technician at Saronic Technologies

- **Company:** [Saronic Technologies](https://feeny.ai/companies/saronic-technologies)
- **Location:** Austin, TX
- **Employment:** full-time
- **Work type:** onsite
- **Posted:** 2026-10-07
- **Last confirmed live:** 2026-11-05
- **Apply:** https://jobs.ashbyhq.com/saronic/98d46630-23f6-42bf-b5cd-34eb639c63fa/application

**Skills:** Marine composite finishing, Surface preparation, Sanding tools, Fairing materials, Manual finishing techniques, Epoxy-based fillers, Primers, Surface prep chemicals, Technical drawing interpretation, Tablet time tracking, Marinecomposite surfacing, MIL-SPEC standards, AS9100 standards, DA sanders, Longboards, Vacuum-assisted finishing tools, Binks & MVP spray equipment, Paint prep, Bonded surface prep, Gel coats

> The Composites Technician is responsible for the final surface preparation and detailing of composite components, including scarf repairs, sanding, fairing, and prepping surfaces for paint or bonding. This role ensures parts meet strict cosmetic and dimensional specifications through close collaboration with technic...

## Job description

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 Summary: As a Finishing – Composites Technician, you will be responsible for the final surface preparation and detailing of composite components. This includes scarf repairs, sanding, fairing, and prepping surfaces for paint or bonding. You will work closely with other technicians and engineers to ensure every part meets strict cosmetic and dimensional specifications. Your craftsmanship directly contributes to the structural integrity and visual quality of our vessels.

Key Responsibilities:

- Perform surface finishing operations on composite parts, including wet layup, filling, sanding, spraying gelcoat and refining the surface.
- Mix and apply surface fillers, and gelcoat per process requirements
- Sand and smooth complex contours while maintaining tolerance and surface quality
- Identify and repair surface defects such as pinholes, delamination, or surface voids using tap tests
- Prepare parts for painting, bonding, or assembly through proper surface treatment
- Follow detailed work instructions, drawings, and engineering specifications
- Maintain cleanliness and organization in finishing areas; manage dust control systems
- Collaborate with the quality team to ensure finished parts meet visual and dimensional standards
- Follow procedures and track time on a tablet.
- Ability to use Partallfilm #10 and patch aide for repairs

Requirements:

- 2+ years of experience in marine composite finishing, surfacing, or similar hands-on fabrication work
- Strong experience with sanding tools, fairing materials, and manual finishing techniques
- Ability to achieve Class A or near-Class A surface finishes (preferred but not required)
- High attention to detail and patience for repetitive, fine-surface work
- Familiarity with epoxy-based fillers, primers, and surface prep chemicals
- Ability to read and interpret technical drawings and work instructions
- U.S. Person (citizen or permanent resident) required due to DoD-related work

Preferred Qualifications:

- Experience in marine composite surfacing
- Familiarity with MIL-SPEC or AS9100 quality standards
- Experience using DA sanders, longboards, and vacuum-assisted finishing tools
- Understand how to use Binks & MVP spray equipment
- Background in paint prep or bonded surface prep is a plus
- Experience working with gel coats, topcoats, or marine-grade finishes

## 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 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
- 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

[Saronic CCPA Notice for Candidates and California Employees](https://saronic-assets-public.s3.us-east-2.amazonaws.com/Saronic%20CCPA%20Notice%20for%20Candidates%20and%20California%20Employees.pdf)

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 https://www.govinfo.gov/link/uscode/8/1324b.

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.

## About Saronic Technologies

## Company Overview
- **One-liner**: Saronic Technologies builds autonomous surface vessels (ASVs) that combine hardware, software, and artificial intelligence to deliver scalable maritime security and domain awareness for naval forces.
- **Entity Type**: Private (Series D, total funding $2.6B)
- **Headquarters**: Austin, Texas, United States
- **Founded**: 2022
- **Founders**: Dino Mavrookas (CEO), Vibhav Altekar (CTO), Doug Lambert (COO), Rob Lehman (CCO)

## Core Business
- **Primary industry**: Defense and Space Manufacturing – autonomous maritime systems
- **Target customers**: U.S. and allied naval forces, government defense agencies (B2G)
- **Mission or purpose statement**: “Redefine maritime superiority” by providing the most advanced and capable autonomous vessels to address emerging threats and revolutionize naval warfare.

## Products & Services
- **Autonomous Surface Vessels (ASVs)**: A family of unmanned vessels (including models like *Mirage*, *Cipher*, and the 150‑foot *Marauder*) designed for launch from small craft, fleet assets, or beachheads. Capabilities include adaptive path planning, passive sensor tracking, resilient multi‑channel communications, and diverse payload integration.
- **Echelon Platform**: A unified software suite for mission planning, simulation, and command‑and‑control of autonomous surface vessels.
- **Capabilities Suite**: Integrated hardware/software stack covering launch, maneuver, perceive, communicate, execute, enable, and recover.

## Market Standing
- **Valuation/Market Cap**: Not publicly disclosed (latest Series D at $1.8B implies a valuation well into the billions)
- **Key Metric**: Total funding $2.6B (Seed, Series A, Series B, and Series D); annual revenue reported at $9.5M
- **Notable Investors/Partners**: 8VC (Seed lead), Caffeinated Capital (Series A lead), Andreessen Horowitz (Series B lead), Kleiner Perkins (Series D lead). Strategic acquisition of Gulf Craft (April 2025) to accelerate shipbuilding.
- **Growth Signals**: Headcount of 785 employees (+218.7% YoY), 296 active job postings, awarded a $392M Navy contract, international offices in Australia, United Kingdom, and Japan.

## Competitive Advantages
- **Founder experience**: Co‑founder/CEO Dino Mavrookas is a former Navy SEAL with eight combat tours; the leadership team includes veterans and technologists who understand military needs firsthand.
- **Proven technology**: Autonomous vessels already deployed in contested environments, with a $392M Navy contract validating the platform.
- **Vertical integration**: In‑house manufacturing and software development, plus the acquisition of Gulf Craft for scaled shipbuilding.
- **Rapid scaling**: Massive funding and headcount growth signal strong investor and customer confidence.

## Strategic Focus
- Scaling production of ASVs from prototype to full manufacturing lines (new Head of Manufacturing hired).
- Expanding vessel lineup with larger platforms (150‑foot *Marauder*) and international partnerships in the Indo‑Pacific and Europe.
- Deepening the software ecosystem (Echelon) for mission planning and manned‑unmanned teaming.

## Why Work Here
- **Culture**: Values include “United We Win” (teamwork, respect), “Trust Fuels Triumph” (transparency, integrity), “Solutions Driven” (creative problem‑solving), and “One Mission” (national security focus).
- **Work environment**: Primarily on‑site in Austin, TX, with additional offices in Australia, UK, and Japan. High‑growth startup pace with a mission‑driven defense focus.
- **Perks & ratings**: LinkedIn employer rating 4.2/5.0 (compensation 4.5, culture 4.0, career 4.3). Notable talent drawn from SpaceX, Tesla, Anduril, Blue Origin, and Lockheed Martin.
- **Engineering culture**: Heavy emphasis on cross‑disciplinary teams (perception, navigation, ML, C2, systems integration) and building “captainless” ships.

## Sources
1. [saronic.com](https://www.saronic.com/) – Homepage, capabilities, and news (Navy contract)
2. [saronic.com/team](https://www.saronic.com/team) – Founders, leadership, values
3. [saronic.com/mission](https://www.saronic.com/mission) – Mission statement
4. [linkedin.com/company/saronic-technologies](https://www.linkedin.com/company/saronic-technologies) – Financials, headcount, funding rounds, investors, reviews
5. [jobs.ashbyhq.com/saronic](https://jobs.ashbyhq.com/saronic) – Active job postings

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