Heavy Truck Collision Reconstructionist

Rimkus Consulting Group

St. Louis (MO)

On-site

USD 90,000 - 130,000

Full time

14 days+

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Benefits offered by this job

Health Care Plan

Retirement Plan

Life Insurance

Paid Time Off

Family Leave

Disability

Training & Development

Work From Home

Job summary

Rimkus Consulting Group seeks an experienced Heavy Truck Collision Reconstructionist to investigate and reconstruct collisions involving CMVs, including tractor-trailers and heavy trucks. The role blends engineering analysis, field work, and clear written findings for insurance and litigation.

Required: PE license, ACTAR, 5+ years in vehicle collision reconstruction, and ability to explain complex results to legal audiences. Travel and field work are common aspects of this position.

Qualifications

Bachelor’s degree in engineering and PE license required.
ACTAR certification preferred; experience in heavy-vehicle reconstruction.
Experience with engineering analysis, vehicle dynamics, and evidence-based methods.

Responsibilities

Investigate and reconstruct heavy truck collisions and multi-vehicle events.
Perform field inspections, scene documentation, and data collection.
Analyze ECM/EDR data and vehicle dynamics to test hypotheses.
Prepare technical reports, diagrams, and demonstratives for legal audiences.
Communicate findings to attorneys and clients; support testimony as needed.
Collaborate with experts in vehicle mechanics, safety, and operations.

Skills

Analytical thinking

Technical writing

Engineering judgment

Oral communication

Project management

Objectivity

Team collaboration

Field investigations

Education

Bachelor’s in Mechanical Eng.

PE license

ACTAR certification

Tools

PC-Crash

HVE

Virtual CRASH

Photogrammetry

Drone mapping

Job description

Rimkus is seeking an experienced Heavy Truck Collision Reconstructionist to investigate, analyze, and reconstruct collisions involving commercial motor vehicles (CMVs), including tractor-trailers, single-unit trucks, and other heavy vehicles. The role applies engineering principles, collision reconstruction methods, vehicle-system analysis, and an understanding of commercial trucking operations to develop clear, defensible expert opinions for insurance, litigation, and other forensic matters.

The successful candidate will be comfortable working in the field and with technical data, physical evidence, vehicle components, and industry records. Experience with heavy truck dynamics, braking systems, electronic control module data, and the operational context of commercial trucking is highly valued. The role also requires strong technical writing, client communication, and the ability to explain complex findings to attorneys, clients, and fact finders.

Duties and Responsibilities

Investigate and reconstruct collisions involving heavy trucks and other commercial motor vehicles, including single- and multi-vehicle events.
Conduct field investigations, including scene inspections, vehicle inspections, forensic mapping, photography, measurements, and evidence documentation.
Inspect tractor-trailers, single-unit trucks, trailers, tires, and relevant vehicle components to evaluate damage, condition, performance, and possible failure mechanisms.
Acquire, preserve, interpret, and analyze available vehicle electronic data, including heavy truck Engine Control Module (ECM) and other electronic control module data, as well as passenger-vehicle Event Data Recorder (EDR) data when relevant.
Analyze vehicle speed, braking and stopping performance, air brake systems, tire performance, vehicle dynamics, rollover and stability considerations, impact forces, time-distance relationships, and other factors relevant to the collision.
Evaluate relevant operational evidence, which may include driver logs and hours-of-service records, electronic logging device (ELD) data, dispatch and trip records, vehicle maintenance documentation, inspection records, cargo and load information, and available onboard or video data.
Consider commercial trucking practices and applicable operational requirements when analyzing issues such as driver actions, vehicle condition, loading and unloading, cargo securement, and vehicle use.
Apply appropriate engineering methods, calculations, simulations, and reconstruction software to test hypotheses and support conclusions.
Prepare clear, concise, technically sound reports and demonstrative exhibits, including collision diagrams, animations, simulations, and technical graphics.
Document and preserve physical and digital evidence, maintain organized case files, and communicate findings and limitations transparently.
Provide expert consultation, deposition testimony, and trial testimony as needed.
Communicate with clients, attorneys, claims professionals, and colleagues; manage project scope, budgets, schedules, and deliverables.
Collaborate with other transportation and forensic experts when cases require complementary expertise in vehicle mechanics, trucking operations, safety, compliance, or human factors.

Required Skills and Abilities

Strong analytical, critical-thinking, and problem-solving skills.
Excellent technical writing and verbal communication, including the ability to explain complex engineering and trucking concepts in clear, objective language.
Sound engineering judgment and a disciplined, evidence-based approach to forming opinions.
Ability to assess competing explanations, identify assumptions and limitations, and support conclusions with appropriate analysis.
Professional presence and confidence when communicating with clients, attorneys, and in deposition or trial settings.
Strong organization, case management, and project management skills, including the ability to manage multiple assignments and deadlines.
Commitment to objectivity, evidence preservation, quality, and professional ethics.
Must be able to work collaboratively while maintaining independence and objectivity in professional conclusions.

Required Experience, Education, and Certifications

Bachelor’s degree in engineering (Mechanical or a related discipline).
Licensed Professional Engineer (PE).
ACTAR certification.
Five or more years of experience in vehicle collision reconstruction, with demonstrated ability to analyze complex collision events and explain conclusions.
Working knowledge of collision reconstruction principles, engineering analysis, vehicle dynamics, and evidence-based methodology.
Experience preparing technical reports and communicating technical findings to clients or legal audiences.
Ability to conduct field inspections and work independently while exercising sound professional judgment.
Preferred:
Direct experience reconstructing collisions involving heavy trucks, tractor-trailers, buses, or other commercial motor vehicles.
Experience analyzing heavy truck ECM or other commercial vehicle electronic data, and familiarity with EDR data retrieval and interpretation.
Knowledge of heavy vehicle systems, including air brakes, tires, steering, suspension, powertrain, and trailer systems.
Practical knowledge of commercial trucking operations, such as Class A CDL driving, dispatch, fleet operations, driver training, safety, maintenance, or transportation risk management.
Familiarity with FMCSA requirements and trucking records, including hours of service, ELD data, driver qualification and inspection records, maintenance documentation, cargo securement, and loading practices.
Experience with reconstruction and simulation tools such as PC-Crash, HVE, Virtual CRASH, or comparable software.
Experience with forensic mapping, photogrammetry, 3D scanning, drone-based scene documentation, or related technologies.
FAA Part 107 Remote Pilot Certificate.
Experience providing deposition or trial testimony.

Physical Demands, Overtime, and Travel

Physical Demands

Ability to perform field investigations at collision scenes, vehicle storage facilities, repair facilities, and other locations, including walking, climbing, bending, and inspecting vehicles and components.
Ability to lift and carry inspection equipment and materials, up to 50 pounds as needed, with or without reasonable accommodation.
Valid driver’s license and ability to travel by vehicle or air as case needs require.

Overtime

Standard

Travel Requirements –

Approximately 30% travel, including local and regional field work and occasional overnight travel; travel may vary based on case assignments.

At Rimkus, we value a diverse and inclusive workplace where all employees feel valued and respected. We are committed to creating a work environment that supports and celebrates the unique perspectives and experiences of all employees. If you share our commitment to diversity and inclusivity and are excited about joining a welcoming and supportive team, we encourage you to apply for our open positions.

Rimkus is an EEO/Affirmative Action Employer and will make all employment-related decisions without regard to race, color, religion, sex, sexual orientation, gender identity, genetic information, national origin, disability, or protected veteran status.