Fire Suppression Systems Designer – AutoCAD & NFPA Pro

Manatal; Denver (CO); On-site; USD 41,328 - 61,992; Full time

Benefits offered by this job

Medical Insurance

Vision Insurance

Dental Insurance

Job summary

Manatal is seeking a skilled Fire Alarm Systems Designer to join our Denver team. You will design wet/dry/clean agent fire suppression systems for complex facilities and produce 2D drawings and 3D models in AutoCAD.

You will ensure NFPA 13, NFPA 12, NFPA 2001 compliance and coordinate with architects, engineers and field teams. The role is on-site in Denver, with full-time hours and competitive benefits.

Qualifications

• Minimum 3 years of experience in fire suppression system design.
• Proficiency in AutoCAD for 2D drafting and 3D modeling (2+ years required).
• Strong working knowledge of NFPA 13, NFPA 12, NFPA 2001, and related codes.
• Experience designing for commercial buildings is necessary.
• Familiarity with hydraulic calculation software (HydraCALC, SprinkCALC, or similar).
• Knowledge of clean agent suppression systems (FM-200, Novec 1230, CO2) and pre‑action systems a plus.
• Strong organizational skills and meticulous attention to detail.
• Excellent written and verbal communication skills.

Responsibilities

• Design wet, dry, pre‑action, and clean agent fire suppression systems for complex facilities.
• Produce accurate 2D construction drawings and 3D models in AutoCAD.
• Ensure designs comply with NFPA codes and local standards.
• Collaborate with project managers, engineers, and field installers to meet client specs.
• Coordinate with architects and mechanical/electrical teams during development.
• Prepare submittal packages, as‑built drawings, and design documentation for AHJ review.
• Communicate design intent clearly to clients and inspectors.
• Stay current on code updates and suppression technologies.

Skills

Attention to detail

Communication skills

Collaboration

Tools

AutoCAD (2D)

AutoCAD (3D)

HydraCALC

SprinkCALC

Job description

Manatal is seeking a skilled Fire Alarm Systems Designer to join our Denver team. You will design wet/dry/clean agent fire suppression systems for complex facilities and produce 2D drawings and 3D models in AutoCAD.

You will ensure NFPA 13, NFPA 12, NFPA 2001 compliance and coordinate with architects, engineers and field teams. The role is on-site in Denver, with full-time hours and competitive benefits.