Senior Ecological Risk & NRDA Scientist

Integral Consulting Inc.; United States; Hybrid; USD 65,000 - 115,000; Full time

Job summary

Integral Consulting Inc. is seeking a mid- to senior-level ecological risk assessor/ecotoxicologist with hands-on experience across the entire ecological risk assessment process under CERCLA, state Superfund equivalents, and NRDA frameworks.

The role emphasizes leading portions of risk assessment, regulatory deliverables, and client communication with senior staff support as needed. The ideal candidate will design studies to answer key questions, critique toxicity literature, and translate

Qualifications

• Experience across CERCLA, state Superfund equivalents, RCRA corrective action.
• Ability to translate toxicology, ecology, and field data into regulatory documents.
• Strong technical writing and evidence-based decision-making.
• Experience in NRDA and injury quantification is a plus.

Responsibilities

• Conduct SLERAs and BERAs with increasing autonomy.
• Develop FSPs and QAPPs; review regulatory submittals.
• Integrate site data, dose-response, and food web modeling.
• Critically evaluate toxicity literature and derive TRVs.
• Apply weight-of-evidence approaches beyond hazard quotients.
• Present findings to clients, regulators, and stakeholders.

Skills

Ecological risk assessment

Ecotoxicology

Regulatory writing

Project management

Data interpretation

Scientific communication

Education

MS/PhD in environmental sciences/ecology/toxicology

Tools

ProUCL

R

Job description

Integral Consulting Inc. is seeking a mid- to senior-level ecological risk assessor/ecotoxicologist with hands-on experience across the entire ecological risk assessment process under CERCLA, state Superfund equivalents, and NRDA frameworks.

The role emphasizes leading portions of risk assessment, regulatory deliverables, and client communication with senior staff support as needed. The ideal candidate will design studies to answer key questions, critique toxicity literature, and translate