CO-OP STUDENT OPPORTUNITY Civil Engineering BNSF Salmon Bay Bridge - Counterweight Replacement Project Position Title Co-op Student - Civil Engineering Project BNSF Salmon Bay Bridge Counterweight ...
CO-OP STUDENT OPPORTUNITY Civil Engineering BNSF Salmon Bay Bridge - Counterweight Replacement Project Position Title Co-op Student - Civil Engineering Project BNSF Salmon Bay Bridge Counterweight ...
Fabrication Project Manager
$100K - $125K/yr
... counterweight structures, and other transportation or infrastructure work requiring a high level of technical coordination and project control Project Management and Execution * Manage assigned ...
Quick apply
Fabrication Project Manager
$100K - $125K/yr
... counterweight structures, and other transportation or infrastructure work requiring a high level of technical coordination and project control Project Management and Execution * Manage assigned ...
Fabrication Project Manager
$100K - $125K/yr
... counterweight structures, and other transportation or infrastructure work requiring a high level of technical coordination and project control Project Management and Execution * Manage assigned ...
Quick apply
Fabrication Project Manager
$100K - $125K/yr
... counterweight structures, and other transportation or infrastructure work requiring a high level of technical coordination and project control Project Management and Execution * Manage assigned ...
Demolition worker
Brownsville, TX ยท On-site
Removal of counterweight from ballast tanks such as; 50lbs lead bars, pig iron, sand, mud, etc. * Removing and sorting scrap metal, sheet metal, copper or brass piping, or any other material while on ...
Demolition worker
Brownsville, TX ยท On-site
Removal of counterweight from ballast tanks such as; 50lbs lead bars, pig iron, sand, mud, etc. * Removing and sorting scrap metal, sheet metal, copper or brass piping, or any other material while on ...
SolidWorks Design Engineer
Phoenix, AZ ยท On-site
$75K - $102K/yr
Design crane structures, components, lifting platforms, and counterweight trailers * Support SPYDERCRANE adaptation and North American compliance work * Prepare BOMs and supporting documentation
Quick apply
SolidWorks Design Engineer
Phoenix, AZ ยท On-site
$75K - $102K/yr
Design crane structures, components, lifting platforms, and counterweight trailers * Support SPYDERCRANE adaptation and North American compliance work * Prepare BOMs and supporting documentation
Demolition worker
Brownsville, TX ยท On-site
Removal of counterweight from ballast tanks such as; 50lbs lead bars, pig iron, sand, mud, etc. * Removing and sorting scrap metal, sheet metal, copper or brass piping, or any other material while on ...
Demolition worker
Brownsville, TX ยท On-site
Removal of counterweight from ballast tanks such as; 50lbs lead bars, pig iron, sand, mud, etc. * Removing and sorting scrap metal, sheet metal, copper or brass piping, or any other material while on ...
Event Technician & Stagehand
Richmond, VA ยท On-site
$20/hr
Providing stage support for rental clients, including operation of motorized and counterweight theatrical fly systems, assisting the Audio Engineer with microphone setup and assisting the Lighting ...
Event Technician & Stagehand
Richmond, VA ยท On-site
$20/hr
Providing stage support for rental clients, including operation of motorized and counterweight theatrical fly systems, assisting the Audio Engineer with microphone setup and assisting the Lighting ...
Demolition worker
Brownsville, TX ยท On-site
Removal of counterweight from ballast tanks such as; 50lbs lead bars, pig iron, sand, mud, etc. * Removing and sorting scrap metal, sheet metal, copper or brass piping, or any other material while on ...
Demolition worker
Brownsville, TX ยท On-site
Removal of counterweight from ballast tanks such as; 50lbs lead bars, pig iron, sand, mud, etc. * Removing and sorting scrap metal, sheet metal, copper or brass piping, or any other material while on ...
Crane Operator - Raleigh, NC
Raleigh, NC ยท On-site
Ability to set up crane and dismantle boom, determine proper ballast or counterweight for job being performed, operate boom safely with maximum height and angle to work with maximum load capabilities ...
Crane Operator - Raleigh, NC
Raleigh, NC ยท On-site
Ability to set up crane and dismantle boom, determine proper ballast or counterweight for job being performed, operate boom safely with maximum height and angle to work with maximum load capabilities ...
Coordinate fabrication requirements for heavy plate, built-up girders, machinery support frames, trunnion assemblies, counterweight boxes, curved or skewed members, large weldments, fracture-critical ...
Coordinate fabrication requirements for heavy plate, built-up girders, machinery support frames, trunnion assemblies, counterweight boxes, curved or skewed members, large weldments, fracture-critical ...
Part Time Production Assistant
$15.25 - $19.75/hr
Operates specialized control programs for theatrical lighting instruments, analog and digital sound reproductions systems, counterweight fly rail system, lifts, and a variety of power tools (e.g ...
Quick apply
Part Time Production Assistant
$15.25 - $19.75/hr
Operates specialized control programs for theatrical lighting instruments, analog and digital sound reproductions systems, counterweight fly rail system, lifts, and a variety of power tools (e.g ...
Temporary - Technical Stagehand Crew
Lawrence, KS ยท On-site
$16.50 - $22/hr
Crew members will be asked to hang and focus lights, change lamps, repair cables, run lighting consoles, move curtains, load and unload counterweight arbors, set-up and strike acoustical shell and ...
Temporary - Technical Stagehand Crew
Lawrence, KS ยท On-site
$16.50 - $22/hr
Crew members will be asked to hang and focus lights, change lamps, repair cables, run lighting consoles, move curtains, load and unload counterweight arbors, set-up and strike acoustical shell and ...
Student Auditorium Technical Support Intern
Minneapolis, MN ยท On-site
$15/hr
Operating professional soundboards, light boards, spotlights, and counterweight fly systems. * Backstage Management: Facilitating smooth productions by coordinating communication between the house ...
Student Auditorium Technical Support Intern
Minneapolis, MN ยท On-site
$15/hr
Operating professional soundboards, light boards, spotlights, and counterweight fly systems. * Backstage Management: Facilitating smooth productions by coordinating communication between the house ...
Student Auditorium Technical Support Intern
Plymouth, MN ยท On-site
$15/hr
Operating professional soundboards, light boards, spotlights, and counterweight fly systems. * Backstage Management: Facilitating smooth productions by coordinating communication between the house ...
Student Auditorium Technical Support Intern
Plymouth, MN ยท On-site
$15/hr
Operating professional soundboards, light boards, spotlights, and counterweight fly systems. * Backstage Management: Facilitating smooth productions by coordinating communication between the house ...
CPAC Lead Stage Technician - PAT II - Hourly/Intermittent POOL
Long Beach, CA ยท On-site
$23.83 - $34.71/hr
Operates and maintains stage counterweight, lighting and sound systems for events in the Carpenter Center * Constructs stage sets, flats and properties, hangs & focuses lighting equipment and sets up ...
CPAC Lead Stage Technician - PAT II - Hourly/Intermittent POOL
Long Beach, CA ยท On-site
$23.83 - $34.71/hr
Operates and maintains stage counterweight, lighting and sound systems for events in the Carpenter Center * Constructs stage sets, flats and properties, hangs & focuses lighting equipment and sets up ...
Overhire Scenic Carpenter
$27 - $36.50/hr
Knowledge of basic theatrical rigging including counterweight systems, spot rigging, and soft goods. Ability to work both collaboratively as a team and individually on solo projects. Be able to think ...
Overhire Scenic Carpenter
$27 - $36.50/hr
Knowledge of basic theatrical rigging including counterweight systems, spot rigging, and soft goods. Ability to work both collaboratively as a team and individually on solo projects. Be able to think ...
Crane Operator - Raleigh, NC
Raleigh, NC ยท On-site
Ability to set up crane and dismantle boom, determine proper ballast or counterweight for job being performed, operate boom safely with maximum height and angle to work with maximum load capabilities ...
Crane Operator - Raleigh, NC
Raleigh, NC ยท On-site
Ability to set up crane and dismantle boom, determine proper ballast or counterweight for job being performed, operate boom safely with maximum height and angle to work with maximum load capabilities ...
Operates and maintains stage counterweight, lighting and sound systems for events in the Carpenter Center * Constructs stage sets, flats and properties, hangs & focuses lighting equipment and sets up ...
Operates and maintains stage counterweight, lighting and sound systems for events in the Carpenter Center * Constructs stage sets, flats and properties, hangs & focuses lighting equipment and sets up ...
Operating professional soundboards, light boards, spotlights, and counterweight fly systems. * Backstage Management: Facilitating smooth productions by coordinating communication between the house ...
Operating professional soundboards, light boards, spotlights, and counterweight fly systems. * Backstage Management: Facilitating smooth productions by coordinating communication between the house ...
Overhire Scenic Carpenter
Berkeley, CA ยท On-site
$27 - $36.50/hr
Knowledge of basic theatrical rigging including counterweight systems, spot rigging, and soft goods. Ability to work both collaboratively as a team and individually on solo projects. Be able to think ...
Overhire Scenic Carpenter
Berkeley, CA ยท On-site
$27 - $36.50/hr
Knowledge of basic theatrical rigging including counterweight systems, spot rigging, and soft goods. Ability to work both collaboratively as a team and individually on solo projects. Be able to think ...
Counterweight information
What are counterweights and what do they do in various industries?
What are the key skills and qualifications needed to thrive as a Counterweight Operator, and why are they important?
What are some common safety challenges encountered by counterweight operators and how are they addressed on the job?
What is the difference between Counterweight vs Crane Operator?
| Aspect | Counterweight | Crane Operator |
|---|---|---|
| Required Certifications | Crane or rigging certifications, safety training | Crane operation licenses, safety certifications |
| Work Environment | Construction sites, manufacturing facilities | Construction sites, industrial settings |
| Employer & Industry Usage | Used in cranes to balance loads | Operates cranes to lift and move materials |
While a counterweight is a component used to balance cranes, a crane operator is the professional who controls the crane. Both roles require safety certifications and are integral to construction and industrial projects. Understanding the difference helps clarify job functions and required skills in the industry.

Temporary
Posted 7 days ago
Job description
Civil Engineering
BNSF Salmon Bay Bridge - Counterweight Replacement Project Position TitleCo-op Student - Civil EngineeringProjectBNSF Salmon Bay Bridge Counterweight ReplacementLocationSeattle, WA (Salmon Bay / Ballard area)Duration4-8 months (flexible start date)CompensationCompetitive hourly rate (commensurate with experience)Openings1-2 positions
Project Overview
The BNSF Salmon Bay Bridge is a critical rail bascule drawbridge located in Seattle, Washington, carrying BNSF Railway freight traffic across Salmon Bay between the Ballard and Interbay neighborhoods. The bridge, originally constructed in the early 20th century, is undergoing a major rehabilitation to replace its aging counterweight system - a structurally complex and operationally critical component that allows the bridge leaf to open and close for maritime traffic.
This rehabilitation project involves detailed structural analysis, design coordination, construction inspection, and close collaboration with BNSF Railway, structural engineers of record, fabricators, and regulatory agencies. The co-op student will gain hands-on experience in heavy civil infrastructure within a challenging urban marine environment.
Key Responsibilities
Construction Support & Field Work
- Assist with construction observation and inspection activities at the project site
- Document field conditions, construction progress, and contractor activities
- Support quality assurance and quality control (QA/QC) reviews of construction work
- Assist in reviewing and logging submittals, RFIs (Requests for Information), and change orders
Engineering & Design Support
- Assist in reviewing structural drawings, specifications, and shop drawing submittals
- Support load calculations, structural checks, and counterweight balance analyses
- Help coordinate with fabricators and contractors on technical issues
- Assist in preparing engineering reports, memoranda, and technical documentation
Project Administration
- Maintain organized project files, construction logs, and correspondence records
- Support schedule tracking and coordination of project milestones
- Assist in preparing meeting minutes and action item tracking
- Participate in project meetings with the client, contractors, and regulatory stakeholders
Qualifications
Required
- Currently enrolled in an accredited Civil Engineering, Structural Engineering, or related undergraduate/graduate program
- Completion of coursework in structural analysis, mechanics of materials, or structural design
- Strong written and verbal communication skills
- Proficiency in Microsoft Office Suite (Word, Excel, Outlook)
- Ability to work both independently and collaboratively within a project team
Preferred
- Prior internship, co-op, or construction experience (any discipline considered)
- Familiarity with AutoCAD, Revit, or structural analysis software (SAP2000, RISA, etc.)
- Coursework or interest in bridge engineering, structural rehabilitation, or transportation infrastructure
- Familiarity with AREMA (American Railway Engineering and Maintenance-of-Way Association) standards
- Experience or willingness to work in an active construction site environment
Learning Outcomes
Students completing this co-op placement will develop competencies in:
- Real-world application of structural engineering principles to a complex movable bridge rehabilitation
- Understanding of the full project lifecycle from design coordination through construction administration
- Communication and collaboration skills within multi-disciplinary engineering teams
- Familiarity with heavy civil construction methods, materials, and safety protocols
- Exposure to railroad infrastructure standards, maritime permitting, and project stakeholder management
Work Environment & Requirements
- Work is split between office/project team environment and active construction site visits
- Site visits require the use of personal protective equipment (PPE), including hard hat, safety vest, and steel-toed boots - provided or reimbursed
- Must be able to climb stairs, access elevated work platforms, and work near open water
- Valid driver's license and ability to travel locally to the project site required
- Must comply with BNSF Railway site safety and security access requirements (background check may be required)
How to Apply
To be considered for this co-op position, please submit the following:
- Resume (include GPA, relevant coursework, and any prior work/project experience)
- Unofficial academic transcript
- Brief cover letter describing your interest in the project and relevant skills (1 page max)
Applications are reviewed on a rolling basis. Early submission is encouraged as positions may fill prior to the posted deadline.
About American Bridge
Sourced by ZipRecruiter
Industry
Construction
Company size
501 - 1,000 Employees
Headquarters location
Coraopolis, PA, US
Year founded
1900