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Independent Contractor Rigging Engineer Jobs in Chattanooga, TN

Colonial Chemical

Project Engineer

South Pittsburg, TN · On-site

$83K - $111K/yr

... independently develop scopes, perform basic engineering checks, manage contractors, and drive ... coatings, rigging, and general construction disciplines. * Coordinate field work with production ...

Colonial Chemical

Project Engineer

South Pittsburg, TN · On-site

... independently develop scopes, perform basic engineering checks, manage contractors, and drive ... coatings, rigging, and general construction disciplines. * Coordinate field work with production ...

Mesa Associates Inc.

Owner's Engineer

Chattanooga, TN · On-site +1

$75K - $100K/yr

Interface clearly and effectively with owners, EPC contractors, vendors, and internal teams to ... Be self-sufficient and proactive with a proven ability to work independently and manage ...

Mesa Associates, Inc.

Owner's Engineer

Chattanooga, TN · On-site +1

$75K - $100K/yr

Interface clearly and effectively with owners, EPC contractors, vendors, and internal teams to ... Be self-sufficient and proactive with a proven ability to work independently and manage ...

Adecco

Structural Engineer

Chattanooga, TN · On-site

$120K - $150K/yr

Our client, an engineering design and consulting firm, is seeking a Structural Engineer in ... contractors, and multi-disciplinary teams to ensure project success * Manage projects independently ...

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All JobsIndependent Contractor Rigging Engineer JobsIndependent Contractor Rigging Engineer Jobs in Chattanooga, TN

Independent Contractor Rigging Engineer information

See Chattanooga, TN salary details

$358

$991

$1.9K

How much do independent contractor rigging engineer jobs pay per week?

As of Jul 19, 2026, the average weekly pay for independent contractor rigging engineer in Chattanooga, TN is $991.87, according to ZipRecruiter salary data. Most workers in this role earn between $655.77 and $1,103.85 per week, depending on experience, location, and employer.

What is the difference between Independent Contractor Rigging Engineer vs Rigging Supervisor?

AspectIndependent Contractor Rigging EngineerRigging Supervisor
CredentialsCertifications in rigging, safety, and engineering; relevant licensesExperience in rigging, safety certifications; often managerial certifications
Work EnvironmentProject sites, industrial facilities, construction sitesOn-site supervision, construction sites, industrial settings
Employer & Industry UsageFreelance/contract basis, oil & gas, construction, industrialCompany-employed, construction, maritime, industrial projects
Search & Comparison IntentUnderstanding roles, certifications, project scopeSupervision, management, safety oversight

The Independent Contractor Rigging Engineer focuses on technical rigging tasks and project-specific engineering, often working independently or on a contract basis. In contrast, a Rigging Supervisor oversees rigging operations, manages teams, and ensures safety compliance on-site. Both roles require rigging certifications but differ mainly in scope, responsibility, and employment type.

What are popular job titles related to Independent Contractor Rigging Engineer jobs in Chattanooga, TN? For Independent Contractor Rigging Engineer jobs in Chattanooga, TN, the most frequently searched job titles are:
What job categories do people searching Independent Contractor Rigging Engineer jobs in Chattanooga, TN look for? The top searched job categories for Independent Contractor Rigging Engineer jobs in Chattanooga, TN are:
Independent Contractor Rigging Engineer jobs near you
Infographic showing various Independent Contractor Rigging Engineer job openings in Chattanooga, TN as of July 2026, with employment types broken down into 70% Full Time, 13% Part Time, and 17% Contract. Highlights an 88% Physical, 1% Hybrid, and 11% Remote job distribution, with an average salary of $51,577 per year, or $24.8 per hour.
Project Engineer

Project Engineer

Colonial Chemical

South Pittsburg, TN • On-site

$83K - $111K/yr

Full-time

This job post has expired 2 days ago. Applications are no longer accepted.

Job description

Project Engineer
Position Type: Salaried + Performance-Based Bonus
Hours: 8:00 AM - 5:00 PM ET Monday - Friday; after hours when necessary
Reports to: Director of Operations
Job Summary: The Project Engineer is responsible for managing capital and plant improvement projects from scope development through design, procurement, construction, commissioning, and turnover to operations. This is a plant-based project role, not a desk-only design position or a pure project management role.
Projects will typically range from $10,000 to $1,000,000, with an annual project portfolio of approximately $2 million to $5 million. The Project Engineer will have access to senior technical resources for design support, but must be able to independently develop scopes, perform basic engineering checks, manage contractors, and drive projects to completion.
Key responsibilities and accountabilities:
  • Manage assigned projects from concept through closeout, including scope development, estimating, design coordination, procurement support, construction oversight, commissioning, and documentation turnover.
  • Develop practical engineering scopes for process equipment, piping, utilities, structural supports, instrumentation, and general plant infrastructure.
  • Perform screening-level engineering calculations, including pump sizing checks, pipe sizing, pressure drop estimates, valve selection support, utility requirements, and basic process/mechanical evaluations.
  • Coordinate with internal senior engineers, vendors, and outside engineering resources on design reviews, technical troubleshooting, process safety input, and higher-risk or specialty equipment designs.
  • Oversee contractors across civil/structural, electrical, mechanical, instrumentation, insulation, coatings, rigging, and general construction disciplines.
  • Coordinate field work with production, maintenance, safety, quality, and operations to minimize downtime, manage project risk, and support safe execution.
  • Support MOC, PHA action items, PSSRs, commissioning plans, startup troubleshooting, punch list management, and final turnover to production and maintenance

Essential skills and experience:
  • Bachelor's degree in chemical engineering, mechanical engineering, or a closely related engineering discipline.
  • 5+ years of engineering or project execution experience preferred in a chemical plant, refinery, industrial manufacturing facility, or similar process environment. Candidates with less experience may be considered where project complexity can be scaled appropriately.
  • Working knowledge of common chemical plant equipment, including pumps, piping, valves, tanks, utilities, instrumentation, heat exchangers, agitators, and packaged systems.
  • Ability to perform plant-level engineering checks without relying entirely on vendors or senior engineers. Higher-risk or specialty designs will be supported by senior engineering resources, vendors, or outside engineering partners.
  • Experience coordinating contractors in an active industrial facility.
  • Ability to read and interpret P&IDs, equipment drawings, piping layouts, electrical drawings, instrument details, structural drawings, vendor data sheets, and construction documents.
  • Experience with batch chemical manufacturing, specialty chemical production, PSM-covered processes, MOC, PHAs, PSSRs, or mechanical integrity preferred.
  • Familiarity with OSHA PSM, ASME, API, NFPA, NEC, RAGAGEP, and other applicable codes or standards preferred.

Work Environment
This is a plant-based role with regular time in operating areas and construction zones. Planned off-hours support may be required for outages, tie-ins, commissioning, shutdowns, or other scheduled project work. Routine work is primarily during normal business hours.
About Colonial Chemical
Colonial Chemical is a manufacturer of specialty chemicals and surfactants, with an emphasis on environmentally friendly products. Our chemicals go into personal care, household and industrial cleaning, vehicle care, metalworking, and many other industries.

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