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Senior Design Engineer in Appleton

Job Description

SENIOR DESIGN ENGINEER – FIRE SPRINKLER (On-site | Appleton, WI)

Looking for a role where your designs make a real impact? Join us in creating fire protection systems that safeguard lives and property. Be part of a team that values innovation, safety, and professional development.

Overview:

Fire System Design Works LLC is rapidly growing and looking to expand its team to include an additional Senior Design Engineer in Appleton, WI. We are a leading provider of fire protection systems, with a rich history spanning over 30 years in the industry.

The Senior Design Engineer is responsible for designing fire protection systems, ensuring quality and compliance at every step, and coordinating cross-functionally with sales and operations teams.

What you receive:

  • An exciting opportunity where innovation meets impact!
  • Competitive salary.
  • Full benefit package including health, dental, vision, life, , and other insurance products as well as a 401k plan with match, PTO and holiday pay.

Senior Design Engineer Responsibilities:

  • Design commercial fire sprinkler systems for a wide range of industries
  • Produce hydraulic calculations and system sizing for projects
  • Use CAD in the design of fire protection systems
  • Collaborate with cross-functional teams such as sales, purchasing, fabrication, installation, and service to ensure water-based fire sprinkler system designs meet customer needs, quality, safety standards, and project timelines
  • Coordinate with engineers, contractors, and AJH’s independently
  • Ensure design adheres to state and local standards for the design of water-based fire sprinkler systems
  • Conduct construction site review/survey on buildings if needed.
  • Submit plans to General Contractors/owners and follow specifications.
  • Finalize fabrication techniques with the appropriate stakeholders
  • Complete final shop drawings showing all pertinent information
  • Generate materials lists for completed designs
  • Compile the foreman’s pack, including all necessary forms and paperwork.
  • Process all necessary close-out documents

Senior Design Engineer Qualifications:

  • 5+ years of current fire sprinkler design experience
  • NICET certification
  • Comprehensive knowledge of NFPA standards 13, 13R, 13D, 14, 20, and 25
  • Understand of code compliance and local AHJ requirements for standard systems
  • Ideally experience designing in AutoSPRINK
  • BIM coordination experience is a plus
  • Apply mathematical concepts, such as geometry, fractions, and measuring
  • Ability to read and interpret documents, such as blueprints, codes, standards, specifications, safety rules, and operating and maintenance instructions
  • Analytical and critical thinking skills
  • Ability to communicate effectively in-person and electronically
  • Time management and organizational skills
  • Proficient with Microsoft Office Suite

If you are a motivated individual with a passion for precision, please apply here. We look forward to meeting you!

Our mission statement reflects our purpose: “Your life safety is our life’s work”

Fire System Design Works, LLC is an Equal Opportunity Employer

Senior Design Engineer in Appleton

Appleton, WI
Full time

Published on 05/25/2026

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