Project Welder

Marquis Inc.; Illinois; On-site; USD 46,838 - 57,859; Full time

Benefits offered by this job

Medical Insurance

Dental Insurance

401(k) with 5% company match

Paid Time Off

Short and Long Term Disability

Job summary

Marquis Inc. is seeking a skilled Pipefitter in Illinois to lay out, install, and maintain pipe systems for various applications including steam, gas, and chemicals. Candidates should have a welding apprenticeship certification or relevant experience, along with AWS/NCCER certifications preferred. The position offers a competitive hourly wage of $34 – $42, along with comprehensive medical, dental, and life insurance coverage, a 401(k) plan with company matching, and paid time off based on service years.

Qualifications

• Minimum of 4 years relevant experience, or 8,000 hours may be considered.
• AWS and/or NCCER certifications preferred.
• Must have a valid Driver’s License.

Responsibilities

• Install and maintain pipe systems following blueprints.
• Conduct testing and repairs on piping systems.
• Support welding operations for pipe fabrication.

Skills

Welding

Pipe Installation

Safety Compliance

Education

Certificate of completion of a registered welding apprenticeship program

Tools

Welding Equipment

Pipe Cutters

Job description

Lay out and plan pipe system installations following blueprints, P&ID drawings, isometric drawings, and specifications to ensure proper alignment, support, and function.

Cut, thread, bend, and weld pipe using hand and power tools, pipe cutters, threading machines, and welding equipment.

Measure and mark pipes for cutting and threading, ensuring accurate cuts and fit-ups.

Fit and assemble pipe systems and supports, including valves, flanges, hangers, reducers, elbows, and other fittings, for steam, gas, water, air, and chemical lines.

Interpret and follow drawings and technical documentation, including specifications for pressure ratings (150#, 300#, etc.), pipe schedules, and material types.

Fabricate and install complex piping configurations involving structural steel, valves, pressure vessels, and high‑pressure lines.

Test piping systems for leaks and proper operation, using hydrostatic, pneumatic, or other approved testing methods.

Secure pipes and fittings in place using brackets, clamps, and hangers to ensure mechanical integrity and prevent vibration or strain.

Perform maintenance and repairs on existing piping systems, identifying and resolving leaks, corrosion, or misalignment issues.

Support welding operations for pipe fabrication, modifications, and tie‑ins using Stick (SMAW), MIG (GMAW), TIG (GTAW), brazing, or oxy‑acetylene methods.

Collaborate with other departments and trades to ensure installations meet plant standards and operational needs.

Be available for emergency repairs and call‑ins to minimize plant downtime and maintain system functionality.

Follow all safety procedures and regulatory requirements, including lockout/tagout, confined space entry, PPE usage, and hot work permitting.

Qualifications

Certificate of completion of a registered welding apprenticeship program; Relevant experience of 4+ years (minimum 8,000 hours) may be considered in lieu of certification

AWS and/or NCCER certifications preferred

Valid Driver’s License

Performance driven. Always striving to do your best.

Safety-conscious. Making safety a top priority for yourself and your co‑workers.

Resourceful. Always looking for opportunities and growing new business.

Honest. Must value doing things right and being respectful in all communication with others.

Physical Requirements

While performing the duties of this job, the employee is regularly required to talk or hear, to sit and use hands to finger, handle, or feel; stand, walk; reach with hands and arms; climb or balance; climb ladders; stoop, kneel, crouch, or crawl; occasionally lift and/or move up to 100 pounds.

While performing the duties of this job, the employee is occasionally exposed to moving mechanical parts; high, precarious places; fumes or airborne particles; toxic or caustic chemicals; outside weather conditions; extreme cold; extreme heat; and vibration. The noise level in the work environment is usually moderate to moderately loud.

Specific vision abilities required for this job include correctable vision to complete work safely.

The minimum starting wage for this position is $34 – $42/hour, with potential adjustments based on skills, experience and qualifications.

Medical: Blue Cross Blue Shield of Illinois

• HDHP / HSA Plan with Employer Contribution
• Traditional PPO Plan / FSA Plan

Dental: Blue Cross Blue Shield of Illinois

Vision-Voluntary: Mutual of Omaha / EyeMed

Life and AD&D: Mutual of Omaha

• One-time annual salary to a maximum of $200,000 and premium 100% paid by Marquis

Short Term Disability: Mutual of Omaha

• Provides 60% of earnings, to a maximum weekly benefit of $1,500

Long Term Disability: Mutual of Omaha

• Provides 60% of earnings, to a maximum monthly benefit of $5,000

401(k) retirement savings plan: Fidelity

• Marquis offers a 5% company match

Paid Time Off: Based upon years of service

Holiday Pay: 6 paid holidays (8 hours each)