Environmental Assessor; Early Career

Partner Engineering and Science, Inc. is a leading environmental, engineering, and energy consulting firm serving the real estate industry. With over 1,400 professionals in 40+ offices, we provide a wide range of services to help clients make informed decisions about property investments, development, and compliance.

We are seeking an enthusiastic and motivated Environmental Site Assessor to join our growing team. This is an exciting opportunity for early‑career professionals to gain hands‑on experience in environmental due diligence and site assessment. You will work alongside industry experts and contribute to impactful projects from day one, in a collaborative team that values innovation, integrity, and excellence.

• Conduct Phase I Environmental Site Assessments (ESAs) in accordance with ASTM standards and EPA regulations.
• Perform site reconnaissance to identify potential environmental concerns, including visual inspections and interviews.
• Investigate historical land use through aerial photos, fire insurance maps, city directories, and regulatory databases.
• Analyze environmental records and regulatory agency files to assess contamination risks.
• Draft clear, concise, and technically sound ESA reports, including findings and recommendations.
• Prepare supporting documentation such as site maps, figures, appendices, and photographic logs.
• May collect limited samples (building materials, water, air, etc.) when necessary, following safety protocols.
• Communicate with clients, property owners, and site contacts to coordinate access and gather information.
• Collaborate with project managers and technical reviewers to ensure project success.
• Track project timelines, deliverables, and budgets to ensure timely completion.
• Stay current on environmental regulations, industry trends, and best practices.
• Participate in training sessions, webinars, and mentorship opportunities.

• Bachelor’s degree in Environmental Science, Geology, Biology, or other related field.
• 0–2 years writing Phase I environmental site assessments.
• Strong written and verbal communication skills.
• Valid driver’s license and willingness to travel for field work.
• Internship or consulting experience is a plus but not required.

• Proficiency in MS Office (Word, Excel, Outlook)
• Curiosity, motivation, and a desire to learn.
• Ability to work on projects concurrently.
• Proven ability to successfully deliver a quality product on time.
• Ability to cultivate strong relationships within a team.

Salary range: $50,000 to $60,000. The pay scale considers a wide range of factors when making compensation decisions, including skill sets, experience, training, licensure, certifications, and other business and organizational needs. Participants may also be eligible for a discretionary incentive bonus program.

Competitive benefits package including health, dental, and vision insurance; vacation and sick time; and a 401(k) plan with a company match.

Partner Engineering & Science, Inc. is committed to the principles of equal employment. We are committed to complying with all federal, state, and local laws providing equal employment opportunities, and all other employment laws and regulations. It is our intent to maintain a work environment that is free of harassment, discrimination, or retaliation based on an individual’s race (including but not limited to hair texture and protective hairstyles such as braids, locks, and twists), color, religion, religious creed, national origin, ancestry, citizenship, physical or mental disability, medical condition, genetic information, marital status, sex (including pregnancy, childbirth, breastfeeding, or related medical conditions), gender identity and expression, age, sexual orientation, veteran and/or military status, and other protected status under federal, state, or local laws.

We will consider qualified applicants who have criminal histories in a manner consistent with the law.

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