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Mechanical Assembler

Zenix Aerospace SoCal
El Cajon, CA Full Time
POSTED ON 6/25/2026
AVAILABLE BEFORE 7/23/2026
Zenix Aerospace Is Currently Hiring The Following Position

Title: Mechanical Assembler

Shift: 2nd Shift (3:00pm - 11:30pm) Monday - Friday

Facility & Location: Ketema, El Cajon, CA

Who is Zenix Aerospace?

We are a global leader uniting decades of expertise under one name. Zenix Aerospace™ is a leading supplier of structural airframe and engine components to the global aerospace and space industries. A critical supplier across all major fuel-efficient commercial narrowbody platforms with a global footprint in eight strategic locations across the US, UK, and South East Asia. We deliver on time, to the highest standards of quality and safety, as a trusted partner in aerospace excellence.

We are the leading partner in aerospace engineering uniting global expertise with a shared vision, we design and deliver high-technology aerospace components that keep aircraft and space systems flying safely, reliably, and efficiently. With a global footprint, decades of engineering heritage, and a future-focused approach to digital innovation, we are trusted by the world’s leading aerospace companies to deliver consistent excellence. Together, we are elevating aerospace.

Who is Zenix Aerospace Ketema?

Zenix Aerospace Ketema is a leading provider of components for aircraft and turbine engine builders, as well as precision products for space, marine and ground-based applications. Zenix Aerospace Ketema specializes in producing complex fabrications and machined components from titanium and nickel alloys.

What Does the Job Involve?

The Mechanical Assembler performs assembly operations by piecing together machined parts to create a sub-assembly for an aerospace engine by hand or mechanically through the use of hand tools, portable powered tools, or other various small machinery.

What Will My Responsibilities Include?

  • Assembles and retrieves part kits from stores in preparation of part assembly.
  • Performs assembly by fastening parts manually or using hand tools or portable powered tools.
  • Manufactures detailed parts using hand or hydraulic machinery.
  • Assembles, installs, aligns, adjusts, and fits sub-assemblies, parts, and/or auxiliary equipment using appropriate tools and equipment as per work instructions.
  • Inspects parts and assemblies for quality compliance.
  • Reads blueprints, schematics, or similar documentation, and builds to those specifications.
  • Maintains inventory of parts and tools used in the assembling process.
  • Provides feedback and input on potential new work.
  • Communicates potential problems to Lead / Supervisor.
  • Demonstrates ability to appear for work on time, follows directions from the supervisor, interacts well with co-workers, understands and follows work rules and procedures, complies with corporate policies, goals and objectives, accepts constructive feedback for improvement, establishes goals and objectives, and exhibits initiative and commitment.
  • Uses knowledge to recommend improvements to parts, materials, processes and procedures used in the assembly process.
  • Performs inventory counts, restocks selves and prepares obsolete or scrap parts for disposition as required.

What Key Skills Do I Need?

  • Ability to read blueprints and engineering specifications.
  • Ability to read and understand written instructions.
  • Knowledge of hand tools, portable power tools, drills, presses, welders, solder, and various measurement equipment.

What Qualifications Should I Have?

Education

  • High school diploma/GED preferred or equivalent combination of education and experience. Vocational training is a plus.

Experience

  • 6 – 12 months previous related manufacturing experience preferred.

Why Join Zenix Aerospace?

Joining Zenix Aerospace means not only a rewarding career with a tight-knit and collaborative team, but you will also enjoy a competitive compensation package that includes a market-led base salary, a comprehensive benefits package along with wellness benefits, employee recognition program, matching 401k plan, paid vacation, employee wellness activities, tuition reimbursement, and community involvement initiatives.

If offer of employment is made it will be contingent upon passing all of the following: Drug Test, Background Check, ITAR and U.S. Export Compliance Screening.

Equal Opportunity Employer: minority/female/disability/veteran

Access to our facility (and, therefore, employment) is restricted under the International Traffic in Arms Regulations (ITAR) and/or Export Administration Regulations (EAR) to U.S. Citizens, lawful permanent residents, U.S. refugees, asylees or temporary residents under amnesty provisions [as defined in 8 USC 1324b(a)(3)] and properly licensed foreign persons. Applicants receiving a conditional offer of employment will be required to provide information to determine whether they are subject to these regulations and, if so, to assess their country of chargeability for trade compliance control purposes. Additionally, potential employee’s names will be screened against the Consolidated Screening List (maintained by the United States government) to determine eligibility to receive technical data.

Salary : $20 - $23

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