hirly

Mechanicalsolutions

System Design Engineer | FSI

St. Louis, Missouri

hirly Pro

Get in front of the people hiring at Mechanicalsolutions

  • Reach the hiring manager at Mechanicalsolutions on LinkedIn, from your own account
  • hirly applies to this job for you, with unlimited applications
  • A resume and cover letter written for this job, unlimited
  • The hiring manager and recruiter at Mechanicalsolutions, with contact details
Get Pro for this job →

$49 a month · ₹1,999 for 30 days in India · cancel any time

See how you match this job — and similar ones. Free.

Upload your resume and hirly scores it against this role at Mechanicalsolutions first, then against similar open jobs, and shows where you fit and why.

PDF or DOCX, up to 12MB. No sign-up to see your matches.

Get past the screening software and onto a recruiter's desk

hirly rewrites your resume for this job — matching the keywords and skills in the posting, moving your most relevant experience to the top, and writing a cover letter to fit. About 30 seconds.

  • Keywords matched to this posting
  • Fit score before you apply
  • Cover letter included

Matched against 3M live jobs from 220,000+ employers in 200+ countries.

Tailor my resume for this job →

Apply from your AI assistant

Connect hirly to Claude or ChatGPT and ask it to apply to this job. hirly tailors your resume, fills the employer’s form and asks before sending.

Some employer sites stop an application at a CAPTCHA or sign-in and hand it back with a link. Applying needs a paid plan. Works with any assistant that supports MCP.

hirly's read of this role

Seniority
Mid level
Stated salary
$200,000 per year
Country
US
Work mode
On-site / unstated
First seen by hirly
2 Sept 2026

Derived automatically from the posting. Upload your resume above to see how the role scores against it.

the posting

System Design Engineer

Fire Solutions, Inc. (FSI)

Full Time

St. Louis, MO

About Us:

Fire Solutions, established in 2015, is dedicated to delivering high-quality and dependable fire suppression systems to its clients. With a collective experience of over 115 years, our team ensures that every aspect of our services, from materials and design to installation, meets the highest standards. Our commitment is to recruit top talent, ensuring we offer superior service to our clients. As a 100% Union MBE company, we specialize in design/ build, installation, project management, and service. In 2019, the St. Louis Business Journal recognized Fire Solutions as one of the “50 Fastest Growing Companies.” Our sustained growth is a testament to our returning clients and committed team.

The Role :

As a Fire Suppression System Designer you will design fire sprinkler systems for commercial, industrial, and residential buildings. You will design and create the finished representation for the sprinkler systems using drawing and drafting skills and tools. The drawings produced will be used as a guide by every other link in the chain of construction, both on-site and in the office. The designer will have responsibility for the initial planning of a project including scheduling of time, creating material stock listing, analyzing changes, and solving problems. Close coordination with the project team will be required throughout the life of the project.

Responsibilities:

Review construction contract documents and coordinate with sub-contractors and General Contractor/owner to gather the required information to design the project’s sprinkler system

Through use of analytical thinking and problem solving, determine construction feasibility and systems possibilities

Perform job site surveys

Evaluate project specification and coordinate system designs with architects and contractors

Create detailed drawings through extensive use of AutoCAD, Revit, AutoSPRINK, or HydraCAD type programs

Create stock list for all material required throughout the project working closely with suppliers and fabricators

Perform hydraulic calculations

Develop positive and ongoing relationships with customers to ensure company is meeting customers’ expectations

Coordinate with other departments within office to ensure proper handover of job information

Continually monitor progress of projects; review reports to ensure compliance with schedule and budgetary guidelines

Assist/lead field crews with design related items during installation phase of the project

Report to owner and general contractor about progress and any necessary modifications required

Qualifications:

Construction Management degree, mechanical engineering degree or applicable other degree from a technical school or college

NICET certification required. Either “In Training”, or NICET Level I, II, III, or IV certified.

Demonstrated ability with AutoCAD, Revit, AutoSPRINK, HydraCAD, or other specialized fire sprinkler layout software

Three years of experience in commercial, industrial, and residential fire sprinkler design is required

Detail-oriented and skilled in free-hand and mechanical lettering and drawings

Willing to coordinate and work well with others

Possess excellent communication skills-written and verbal

Willing to pass a post-offer drug test, background and reference check

Why People Choose Fire Solutions

At Fire Solutions, Inc., we put people first. Our mission is to create a safe, inclusive, and empowering work environment where every team member can grow, connect, and thrive. We value diversity and ensure that everyone can see themselves represented at every level of our company. Beyond our projects, we strive to make a positive impact in the communities where we work.

Ignite Your Career With Fire Solutions

Career Growth

Opportunities for advancement and professional development

A culture that supports learning and leadership

Comprehensive Benefits

100% Employer-Paid Health Plans for employees

Employer-Provided Dental and Vision Plans

Employer-Sponsored Health Reimbursement Arrangement (HRA)

401(k) Retirement Plan with Company Match

Employer-Provided Basic Life Insurance (up to $200,000)

Employer-Provided Long-Term Disability (LTD) Insurance

Additional Benefits available for employees and their families

Headquarters Perks

In-office gym

Personal training sessions

Yoga classes

Massage therapist

Game room

Company Culture

Fun, energetic, and people-centered

Strong focus on work-life balance and safety

Team activities and employee engagement

Support for both physical and mental wellness

Our Impact and Recognition

One of the fastest-growing contractors in St. Louis

One of the fastest-growing contractors in St. Louis

Part of the largest MBE construction firm in the region

Recognized for high-profile, complex, and award-winning projects

Ranked among the top data center and healthcare construction firms

Nationwide job opportunities with exciting, mission-critical projects

Join a team where safety, innovation, and people come first. Be part of our growth story and take your career to the next level. All applicants are confidential—no recruiter needed.

Fire Solutions, Inc. is committed to hiring and retaining a diverse workforce. We are proud to be an Equal Opportunity/Affirmative Action Employer and it is our policy to provide equal opportunity to all people without regard to race, color, religion, national origin, ancestry, marital status, veteran status, age, disability, pregnancy, genetic information, citizenship status, sex, sexual orientation, gender identity or any other legally protected category. Fire Solutions, Inc. is a background screening, drug-free workplace. Both of these requirements will be partial determination of final result in hiring. Fire Solutions, Inc. does not accept unsolicited resumes from search firms or agencies. Any resume submitted to any employee of Fire Solutions, Inc. without a prior written search agreement will be considered unsolicited and the property of Fire Solutions, Inc.

Please note this job description is not designed to cover or contain a comprehensive listing of activities, duties, or responsibilities that are required of the employee for this job. Duties, responsibilities, and activities may change at any time with or without notice.

Original posting on Mechanicalsolutions's site ↗

Listed on hirly, a job board. hirly is not the employer: Mechanicalsolutions is hiring for this role.

Want this one?

Upload your resume and hirly rewrites it for this job and writes the cover letter — in about thirty seconds, before you sign up.

Tailor my resume for this job