Stephen Amesquita
San Antonio,TX
Summary
Aerospace manufacturing experience of over 8 years including small mechanical sub assemblies to large final assemblies and valve/actuator rocket assemblies. Work well in teams and independently and takes great pride in work. Very dependable and cares about contributing to the best of my ability and always willing to learn and take on new challenges.
Overview
12
12
years of professional experience
Work History
Production Associate
Schiit Audio
San Antonio, Texas
01.2026 - Current
- Build audio amplifiers using hand tools to assemble hardware.
- Soldered wires and components onto electric boards and assembled into amplifier chassis, ensuring functionality and durability.
- Ensured quality control standards throughout production processes, contributing to overall product reliability.
- Collaborated with team members to streamline production workflows, enhancing team efficiency and reducing bottlenecks.
Propulsion Technician
SpaceX
Hawthorne, CA
11.2023 - 08.2025
- Assemble propulsion valves for Falcon rockets with precision using micrometers, calipers, and specialized tools.
- Partner with engineers to identify and implement process improvements, reducing rework and increasing build efficiency.
- Ensure compliance with aerospace standards and 5S practices to maintain a safe, organized workspace.
Mechanical Assembler
Marvin Engineering
Inglewood, CA
05.2018 - 11.2023
- Assembled pylons and subassemblies to exact engineering specifications, ensuring quality and safety compliance.
- Utilized calipers, torque wrenches, rivet guns, and other tools to achieve precise tolerances.
- Mixed paints and sealants per aerospace requirements, contributing to high-quality final assemblies.
- Supported lean manufacturing initiatives by consistently applying 5S principles.
Assembler/Fabricator
RBH Aerospace
Long Beach, CA
09.2016 - 09.2017
- Performed forming, bending, tooling, and fabricating of aerospace components.
- Operated tools including brakes, presses, end mills, and drills to achieve precise dimensions.
- Deburred and finalized parts for quality assurance.
Security Guard
City Security Inc.
Alhambra, CA
01.2014 - 01.2016
Driver
Uber Technologies
Los Angeles, CA
01.2015 - 12.2015
Education
Powerplant Certificate -
Orange Coast College
Costa Mesa, CAAirframe Certificate -
Long Beach City College
Long Beach, CAHigh School Diploma -
Warren High School
Downey, CASkills
- Rivet Guns
- Torque Wrenches
- Drills
- Calipers
- Micrometers
- Presses
- Riveting
- Countersinking
- Sealant Mixing
- Blueprint reading
- Soldering
- 5S and FOD procedures
- FAA Procedures
- Process improving
- Training others
- Strong teamwork
Timeline
Production Associate
Schiit Audio
01.2026 - Current
Propulsion Technician
SpaceX
11.2023 - 08.2025
Mechanical Assembler
Marvin Engineering
05.2018 - 11.2023
Assembler/Fabricator
RBH Aerospace
09.2016 - 09.2017
Driver
Uber Technologies
01.2015 - 12.2015
Security Guard
City Security Inc.
01.2014 - 01.2016
Powerplant Certificate -
Orange Coast College
Airframe Certificate -
Long Beach City College
High School Diploma -
Warren High School