Fire Alarm Designer: AutoCAD Pro with Growth & Mentorship

Cosco Fire Protection

Brea (CA)

On-site

USD 38,572 - 46,838

Full time

14 days+

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Benefits offered by this job

Competitive hourly pay

Health, dental, and vision insurance

401(k) plan with company match

Paid time off

Certification reimbursement

Job summary

Cosco Fire Protection is seeking a Fire Alarm and Detection Designer in Brea, CA. You will use AutoCAD to draft fire alarm layouts, work with engineers and field teams, and ensure compliance with NFPA 72, NEC, and local codes.

Training is provided for new designers, with growth opportunities for experienced professionals. The role supports commercial, industrial, and residential projects with mentorship and ongoing learning in fire alarm design.

Qualifications

Proficiency in AutoCAD for drafting complex drawings.
Some knowledge of fire alarm systems, low-voltage electrical design, or related fields.
Ability to read and interpret blueprints, electrical diagrams, and technical drawings.
Willingness to learn fire alarm codes and design principles (NFPA 72, NEC, etc.).
Strong attention to detail, problem-solving skills, and ability to take direction.

Responsibilities

Use AutoCAD to create detailed fire alarm system drawings, layouts, riser diagrams, and schematics.
Develop fire alarm system designs based on customer requirements, building layouts, and fire codes.
Ensure all designs comply with NFPA 72, NEC, and local AHJ regulations.
Assist with project documentation, submittals, and coordination with AHJs for approval.
Perform basic system calculations such as voltage drop, battery sizing, and circuit loading (training provided).
Work with engineers, project managers, and installation teams to ensure smooth execution.
Stay up to date on industry codes, fire alarm technologies, and design best practices.