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J.S. Held LLC · 2 weeks ago

Senior Toxicologist

Redmond, WA

Full-time

Hybrid

Senior Level

$150K/yr - $180K/yr

5+ years exp

J.S. Held LLC is a global consulting firm that combines technical, scientific, financial, and strategic expertise to advise clients. They are seeking a Senior Toxicologist to provide expert toxicological analysis and consulting on human health risk, chemical exposure, and regulatory compliance while maintaining strong client relationships.

ConstructionConsulting

Comp. & Benefits

H1B Sponsor Likely

Responsibilities

Provide expert toxicological analysis and consulting on matters involving human health risk, chemical exposure, product safety, and regulatory compliance

Review and interpret toxicological data, exposure assessments, and risk evaluations

Serve as a subject matter expert in litigation support and regulatory

Maintain strong relationships with existing and prospective clients

Develop proposals, scopes of work, and pricing strategies for toxicology-related services

Not expected to serve as a testifying expert

Qualification

Ph.D. in Toxicology5 years toxicology experienceRegulatory frameworks knowledgeClient relationship managementTechnical writing skillsCommunication skillsInterpersonal skillsAttention to detail

Required

Ph.D. in Toxicology or board certification if the Ph.D. is in a related field

Minimum of 5 years of professional experience managing complex toxicology projects

Strong understanding of regulatory frameworks (e.g., REACH, CLP, OSHA, EPA, etc.)

Proven success in client relationship management

Excellent communication, presentation, and interpersonal skills

Strong technical writing skills

High attention to detail and enjoys working on a variety of different projects simultaneously

Preferred

A consulting background is desirable but not mandatory

Benefits

Flexible Time Off Policy

Medical, Dental, and Vision Insurance

401k Match

Commuter Benefits

Company

J.S. Held LLC

J.S.

Founded in 1974

Jericho, New York, USA

1001-5000 employees

http://jsheld.com/

H1B Sponsorship

J.S. Held LLC has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)

Distribution of Different Job Fields Receiving Sponsorship

Represents job field similar to this job

Trends of Total Sponsorships

2025 (8)

2024 (1)

2023 (4)

2022 (3)

2021 (3)

Funding

Current Stage

Late Stage

Total Funding

unknown

Key Investors

Lovell Minnick Partners

2019-05-20Acquired

2015-10-30Private Equity

Leadership Team

Brian Given

Senior Vice President

Chaz Mello

Senior Vice President

Recent News

PR Newswire

J.S. Held Experts Honored Among AICPA and CIMA Global Women to Watch

2025-12-24

PR Newswire

J.S. Held Welcomes Asset-backed Securities Pioneer James H. Aronoff

2025-12-18

PR Newswire

J.S. Held Expert Named to Governor-elect Mikie Sherrill's Interdisciplinary Task Force

2025-12-12

Company data provided by crunchbase