Senior Toxicologist — Remote, MOA & Risk Assessment

ICF; Durham (NC); Remote; USD 81,000 - 139,000; Full time

Job summary

ICF is seeking a Senior Toxicologist to join our Health Science Portfolio, supporting federal agencies with hazard studies and human health risk assessments for environmental pollutants. The role involves integrating molecular biology, NAMs data, and MOA frameworks to inform weight-of-evidence conclusions.

You will lead multiple projects, mentor staff, draft protocols and reports, and collaborate with cross-functional teams of toxicologists, biologists, epidemiologists, and statisticians in a

Qualifications

• Ph.D. with 5+ years experience or M.S. with 10+ years.
• Experience with hazard assessment and risk assessment.
• Strong communication and leadership skills.

Responsibilities

• Lead multiple projects in toxicology data analysis and risk assessment.
• Develop toxicology reports with methods, results, and discussion.
• Draft protocols, reports, manuscripts, and proposals.
• Collaborate with toxicologists, biologists, epidemiologists, and statisticians.
• Perform literature screening, data extraction, and dose–response analysis.
• Mentor and train junior staff.

Skills

Communication skills

Quantitative skills

NAMs knowledge

Systematic review

Project management

Staff leadership

Problem solving

Detail oriented

Multitasking

Education

Ph.D. in toxicology or related field

M.S. in toxicology or related field

Job description

ICF is seeking a Senior Toxicologist to join our Health Science Portfolio, supporting federal agencies with hazard studies and human health risk assessments for environmental pollutants. The role involves integrating molecular biology, NAMs data, and MOA frameworks to inform weight-of-evidence conclusions.

You will lead multiple projects, mentor staff, draft protocols and reports, and collaborate with cross-functional teams of toxicologists, biologists, epidemiologists, and statisticians in a