EV Prototype Fabricator & Welder

Harbinger; Garden Grove (CA); On-site; USD 80,000 - 100,000; Full time

Benefits offered by this job

HDV coverage

Stock options

Retirement plan (401k)

PTO & parental leave

Annual vacation bonus

Wellness benefits

Cell phone stipend

Meals & stocked kitchen

Job summary

Harbinger is seeking an experienced Fabricator to join our EV-focused manufacturing team in California. The role centers on custom metal fabrication, structural welding, and shop operations to support prototype builds and tooling development for electrified medium-duty trucks.

The ideal candidate has MIG/TIG welding experience, blueprint reading skills (GD&T), and a strong safety mindset. Formal welding certification is highly preferred, and the position offers competitive pay and comprehensive

Qualifications

• Proven experience as Fabricator/Welder in automotive or prototyping environments.
• Proficient with MIG and TIG welding and metal fabrication tools.
• Able to read blueprints and interpret geometric tolerances (GD&T).

Responsibilities

• Fabrication & Welding: Perform high-quality metal fabrication and structural welding (MIG, TIG) per design specs and safety standards.
• Vehicle Prototypes: Assist in development and fabrication of vehicle prototypes with engineering teams.
• Manufacturing Tooling: Design, fabricate, and maintain custom tooling and fixtures to support production.
• Equipment & Shop Operations: Safely operate and maintain welding rigs, cutters, benders, grinders, and fixtures.
• Process Optimization: Implement and optimize fabrication processes to boost efficiency and reduce waste.
• Problem Solving: Troubleshoot and resolve hands-on fabrication and assembly challenges.
• Equipment Expansion: Help expand shop capabilities by introducing new equipment and technologies.
• Collaboration: Work with engineering and production to ensure seamless integration of parts.
• Safety & Maintenance: Enforce safety protocols and keep a clean, organized work environment.

Skills

Fabricator/Welder

MIG welding

TIG welding

Blueprint reading

GD&T

Safety standards

Problem solving

Teamwork & communication

Quality focus

Education

Welding certification

Job description

Harbinger is seeking an experienced Fabricator to join our EV-focused manufacturing team in California. The role centers on custom metal fabrication, structural welding, and shop operations to support prototype builds and tooling development for electrified medium-duty trucks.

The ideal candidate has MIG/TIG welding experience, blueprint reading skills (GD&T), and a strong safety mindset. Formal welding certification is highly preferred, and the position offers competitive pay and comprehensive