Senior Biomechanist

Join applied for the Senior Biomechanist (55066) role at Applied Technical Services, LLC

Applied Technical Services, LLC is a leading provider of critical testing, inspection, certification, and compliance services. The company serves clients across a diverse set of large and stable end markets including manufacturing, power generation, aerospace, medical, and defense. Founded in 1967 and headquartered in Marietta, GA, the company employs nearly 2,100 team members in over 95 locations across the United States.

Our purpose is to create a safe and reliable world and our mission is to deliver assurance through precise technical and professional services. ARCCA, LLC, an ATS Family of Companies, is a growing national forensic, scientific, and engineering company with offices nationwide. ARCCA provides Forensic Engineering, Expert Witness Testimony, Sports Biomechanics & Human Performance, and Research, Development, Testing & Evaluation services.

Biomechanist

Penns Park, PA

Forensic Engineering

• Conduct forensic investigations related to vehicle crashes, slip, trip, and fall incidents, mechanical failures, and workplace accidents to assess human, environmental, and design factors.
• Lead investigations of construction and industrial workplace accidents based on safety principles, human factors, proper equipment design, and biomechanics.
• Evaluate and assess contributing elements of workplace incidents, including personal protective equipment (PPE), fall protection systems, ladders, and injury mechanisms.
• Apply ergonomic principles to identify workplace risk factors, evaluate human performance, and recommend injury‑prevention strategies.
• Analyze slip, trip, and fall mishaps utilizing expertise in building codes, human factors, ergonomics, and biomechanics.
• Conduct biomechanical injury analyses to determine forces, motions, and tolerances involved in accident scenarios.
• Perform human factors and ergonomics evaluations of products, environments, and systems to improve usability, reduce human error, and enhance safety.
• Provide consulting expertise in product safety, including hazard analysis, guarding, and the design and effectiveness of warnings and instructions.
• Conduct or assist with static and dynamic testing related to material performance, product design, and human response.
• Prepare clear, well‑supported reports of findings suitable for both technical and non‑technical audiences and provide expert testimony during depositions and trials when required.
• Present technical and educational materials to clients and at professional conferences.
• Maintain expertise through continued professional education, research, and publication.

• Ph.D. degree required in Human Factors, Biomechanical Engineering, Biomedical Engineering, Industrial Engineering, or a closely related field.
• Minimum of 3–5 years of relevant experience in human factors, ergonomics, biomechanics, or safety engineering.
• Strong foundation in injury biomechanics, human performance, ergonomics, and occupational safety analysis.
• Experience with accident reconstruction, workplace injury investigation, and safety compliance evaluations.
• Proficiency with 2D and 3D motion analysis tools, with a willingness to learn additional modeling and simulation software.
• Demonstrated ability to provide expert‑level analysis, prepare detailed technical documentation, and present findings clearly to clients and non‑technical audiences.
• Excellent written, verbal, and presentation skills with the ability to collaborate effectively within a multidisciplinary team.
• Certified Human Factors Professional (CHFP) or equivalent credential, preferred.

• Slip, trip, and fall analysis incorporating human factors, ergonomics, codes, and biomechanics.
• Construction and industrial accident analysis, including fall protection and PPE assessment.
• Workplace injury mechanism evaluation and prevention.
• Product safety and usability assessments.
• Evaluation of occupant kinematics and injury tolerance.
• Ergonomic design and workplace safety consulting.

ARCCA, LLC is an Equal Opportunity and Affirmative Action Employer — M/F/Disability/Veteran.