Entry-Level CADD Operator​/Phase ESA Specialist; Hybrid

Entry-Level CADD Operator / Phase I ESA Specialist (Hybrid)

Join Tetra Tech as an Entry‑Level CADD Operator / Phase I ESA Specialist. This hybrid role supports our environmental investigation and remediation practice across California and may expand nationally. The position involves drafting using AutoCAD Civil 3D and conducting Phase I Environmental Site Assessments (ESAs). Training for Phase I ESA work can be provided.

Leading with science, Tetra Tech has been a market leader in water, environment, energy, and international development for over 50 years. Our work improves millions of lives worldwide.

Contribute to meaningful change by creating technical drawings, assisting with environmental site assessments, and supporting projects across California.

The Entry‑Level CADD Operator / Phase I ESA Specialist supports senior geologists, scientists, and engineers by preparing technical drawings and assisting with environmental site assessments in accordance with current ASTM standards. The role involves office‑based technical work and field activities, including site visits throughout California.

• Conduct Phase I Environmental Site Assessments (ESAs) per ASTM standards.
• Perform site visits at subject properties throughout California, documenting with notes and photographs.
• Create figures, drawings, and plans using CADD software (AutoCAD Civil 3D).
• Assist with data evaluation and preparation of technical reports.
• Support environmental investigation and remediation projects.
• Maintain organization while managing multiple assignments.
• Work collaboratively with project teams and senior technical staff.
• Adapt to a variety of tasks in a dynamic consulting environment.
• Conduct activities in line with internal procedures, legislation, and industry standards.
• Pursue continuous professional development and maintain discipline knowledge.
• Work safely and report health and safety incidents.
• Additional duties as assigned.

• Bachelor’s degree in Environmental Engineering, Geology, Hydrogeology, Environmental Science, or a related field.
• 0–3 years of directly relevant experience (1 year of environmental consulting experience preferred).
• Proficiency with AutoCAD Civil 3D (2025).
• Strong written and verbal communication skills.
• Strong analytical, organizational, and problem‑solving skills.
• Ability to manage multiple projects with minimal supervision.
• Ability to work effectively under pressure and meet deadlines.
• Valid driver’s license with a clean driving record and no restrictions.

• Prior experience with Phase I ESAs.
• Familiarity with ASTM environmental standards.
• Experience supporting environmental investigation or remediation projects.
• Interest in a long‑term career in environmental consulting.

• Perform site visits at active or undeveloped properties.
• Walk, stand, bend, navigate uneven terrain during fieldwork.
• Lift and carry light equipment up to approximately 25 lbs.
• Take detailed field notes and photographs during site visits.

• Combination of office, remote, and field‑based work.
• Travel throughout California, potential for overnight stays.
• Exposure to varying weather conditions during site visits.
• Visit industrial, commercial, and undeveloped properties.
• Adhere to health and safety requirements and PPE usage.

• Completion of 40‑hour OSHA HAZWOPER training (provided as needed), annual 8‑hour refreshers, First Aid/CPR training, and participation in medical monitoring programs.
• Tetra Tech is committed to hiring and retaining high‑performing professionals with technical excellence, ethics, teamwork, and continuous learning.
• Employment contingent upon successful completion of pre‑employment requirements.

• Comprehensive and market‑competitive benefits.
• Merit‑based financial rewards.
• Flexibility and commitment to work/life balance.
• Collaborative team culture.
• Learning and development opportunities.

Pay commensurate with experience. Pay range: $75,000–$90,000 yearly.

Tetra Tech is an Equal Opportunity Employer. All qualified candidates will be considered without regard to race, color, religion, national origin, age, disability, sex, marital or familial status, protected veteran status, or any other characteristic protected by law. Tetra Tech is a VEVRAA federal contractor and requests priority referral of veterans. We invite applications from all interested parties.