1,523,897open jobs
91,455companies
236,545added this week
Browse all
Salary
≈ $36k – $81k per year (Estimated)
Location
In office (United States)
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 12, 2026. First seen by Alion on Sep 29, 2026. Trojan Battery scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Trojan Battery Company is a US manufacturer of deep-cycle batteries based in Santa Fe Springs, California, producing flooded lead-acid, AES AGM and lithium-ion batteries for golf carts, floor machines, aerial work platforms, marine, RV and renewable energy storage. Founded in 1925 by George Godber and Carl Speer, Trojan later combined with C&D Technologies as C&D Trojan, which has since been acquired by battery maker Stryten Energy. It hires manufacturing roles such as formation, pasting, stacking, assembly and finishing operators, forklift and warehouse operators, quality technicians, controls and manufacturing engineers, production supervisors and HR and finance staff.

It's fun to work in a company where people truly BELIEVE in what they're doing!

We're committed to bringing passion and customer focus to the business.

Position Overview

COS Operator is an important step in battery formation. COS Operator will stack the elements of battery core in the correct and safe order to be placed inside the battery. This process calls for someone with an attention to detail and ability to work in a fast-paced environment.

Areas of Focus

The COS Stacking Operator will be committed to performing the role safely and can wear all required PPE (Personal Protective Equipment), including a respirator. Additionally, COS Operator will ensure plates are fitting correctly, lugs are clean and plate count is correct; ensures groups are feeding correctly on the line and onto the paddle conveyors for moving to the next station.

Responsibilities

  • Load separators and plates into machine, ensuring proper alignment, either positive or negative
  • Ensure machine is running properly
  • Efficiently make change overs to equipment as schedule requires
  • Perform visual inspections for quality and quantity, make minor adjustments to correct problems under supervision
  • Operate a forklift to move materials
  • Identify a variety of plate types
  • Complete production reports as needed
  • Ability to use hand tools and learn specific machine controls, gauges, etc.
  • Must be clean shaven
  • Follow strict hygiene rules including mandatory showering and lunch periods on site
  • Lift 50-80 lbs. and stand for long periods of time Basic Qualifications
  • High School Diploma, GED or greater required
  • Forklift Certification
  • 6 months - 1-year manufacturing/plant experience
  • Basic English proficiency to interpret work and apply safety instructions
  • Basic math proficiency (addition, subtraction, multiplication, and division)

if you like wild growth and working with happy, enthusiastic over-achievers, you'll enjoy your career with us!

Free account
Stop reading job ads. Get the ones that fit.
One free account turns this page into a shortlist built around your stack, your level and your pay.
Match on every job. Stack, seniority, pay and location, scored against your profile.
1,523,897 open roles. Read straight off company career pages, refreshed every day.
Unlimited applications. Every one you send is tracked in one place, on-site or on a company board.
3 tailored CVs a month. Rewritten for the exact job you are applying to. Included free.
Create a free account Continue with Google
Free forever. No card. Under a minute.

Recommended for you based on this role

Field & Service
Similar stack
Same company
United States
Mechanical Foreman 7 months ago
≈ $56k – $136k per year (Estimated) • In office • Full-Time • 10+ years exp • High School Diploma • United States
Management
Outlook
Apply
Dock Operator 4 months ago
≈ $40k – $90k per year (Estimated) • In office • Full-Time • High School Diploma • United States
Apply
Terminal Operator 3 months ago
≈ $40k – $90k per year (Estimated) • In office • Full-Time • High School Diploma • Richmond
Apply
≈ $60k – $115k per year (Estimated) • In office • Part-Time • 5+ years exp • High School Diploma • Bayonne
Apply
Maintenance Technician 2 months ago
≈ $54k – $104k per year (Estimated) • In office • Full-Time • 5+ years exp • High School Diploma • United States
Management
Outlook
Apply
≈ $33k – $73k per year (Estimated) • In office • Full-Time • High School Diploma • United States
Management
Microsoft Office
Apply
Formation Operator 13 days ago
$40k – $44k per year • In office • Full-Time • High School Diploma • Santa Fe Springs
Apply
Stacking Operator 15 days ago
$44k – $48k per year • In office • Full-Time • High School Diploma • Santa Fe Springs
Apply
Finishing Operator I 18 days ago
≈ $36k – $63k per year (Estimated) • In office • Full-Time • 2+ years exp • High School Diploma • United States
Apply
Finishing Operator 18 days ago
$42k – $46k per year • In office • Full-Time • 2+ years exp • High School Diploma • Santa Fe Springs
Apply
≈ $40k – $90k per year (Estimated) • In office • United States
Apply
Activities Driver 7 hours ago
≈ $40k – $90k per year (Estimated) • In office • United States
Apply
$34k – $36k per year • In office • United States
Apply
≈ $34k – $60k per year (Estimated) • In office • Full-Time • 1+ year exp • High School Diploma • United States
Apply
Boiler Plant Mechanic 7 hours ago
≈ $47k – $84k per year (Estimated) • Equity • In office • Full-Time • 4+ years exp • United States
Assembly
Assembly
Keystone Engine
Apply
See all jobs
This is one of many
1,523,897 more open roles from verified company boards, updated every day.