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Job Title


Human Health and Ecological Risk Assessor


Company : Arcadis


Location : Concord, CA


Created : 2026-04-20


Job Type : Full Time


Job Description

Role description The Environmental Business Line of Arcadis is seeking an ambitious, hardworking, dependable scientist to support human health risk assessment, ecological risk assessment, and/or toxicology focused projects. The preferred location for this position is Portland, OR but Arcadis has offices throughout the US and the specific location for this position is flexible. This full"‘time position within our Risk Assessment and Toxicology group will support our diverse environmental assessment and restoration projects. The ideal candidate will possess great attention to detail, excellent written and verbal communication skills, ability to work independently and will be capable of working as a productive member of a high"‘performance team. Role accountabilities Position responsibilities may include, but are not limited to: Supporting human health and/or ecological risk assessments and site investigations. Working effectively with local and national project teams, clients, and all other stakeholders. Analyzing and interpreting field data. Preparing visual, graphical, and tabular summaries of environmental data and trends. Technical report writing. Supporting proposal efforts. Conducting project related research (historical data, regulations, etc.). Interpreting state and federal regulations. Fieldwork (e.g., habitat assessment, environmental sample collection, emergency response). We are seeking a candidate with a strong academic foundation in the life sciences, demonstrated by relevant coursework in biology, zoology, toxicology, and chemistry, and the ability to apply that knowledge to real"‘world environmental and technical challenges. The ideal candidate is also highly proficient with Microsoft Office, with advanced skills in Excel for data analysis, reporting, and visualization. In addition to foundational coursework, candidates with specialized academic experience in risk assessment and chemical fate and transport are strongly preferred. The ideal candidate will have completed advanced coursework in statistics and possess expertise in data visualization, enabling them to interpret complex datasets and communicate insights effectively. Proficiency with R coding for statistical analysis and modeling and familiarity with AI tools such as ChatGPT and Microsoft CoPilot would also be assets, reflecting an ability to leverage emerging technologies for enhanced productivity and innovative problem"‘solving. Qualifications & Experience BA or BS in Environmental Science, Biology, Toxicology, or closely related field. 0-2 years of experience. We want you to be able to bring your best self to work every day which is why we take equality and inclusion seriously and hold ourselves to account for our actions. Our ambition is to be an employer of choice and provide a great place to work for all our people. We are an equal opportunity and affirmative action employer. Women, minorities, people with disabilities and veterans are strongly encouraged to apply. We are dedicated to a policy of non"‘discrimination in employment on any basis including race, creed, color, religion, national origin, sex, age, disability, marital status, sexual orientation, gender identity, citizenship status, veteran status or any other basis prohibited by law. Benefits Arcadis offers benefits for full"‘time and part"‘time positions. These benefits include medical, dental, and vision, EAP, 401K, STD, LTD, AD&D, life insurance, paid parental leave, reward & recognition program and optional benefits including wellbeing benefits, adoption assistance and tuition reimbursement. We offer nine paid holidays and 15 days PTO that accrue per year. The salary range for this position is $55,200- $82,800. Actual salaries will vary and are based on several factors, such as experience, education, budget, internal equity, project and location. #J-18808-Ljbffr