Entry Level Environmental Scientist/Geologist - Spring 2026

Jacobs is seeking an Entry Level Environmental Scientist/Geologist for Spring 2026, based in Tempe, AZ. The role involves supporting environmental projects, including site investigations and data analysis. Candidates should have a degree in environmental science or geology, strong communication skills, and attention to detail. The position allows flexibility to work from home and project sites while collaborating with a team to deliver innovative solutions for clients.
At Jacobs, we're challenging today to reinvent tomorrow by solving the world's most critical problems for thriving cities, resilient environments, mission-critical outcomes, operational advancement, scientific discovery and cutting-edge manufacturing, turning abstract ideas into realities that transform the world for good.

Your impact

We’re seeking an entry-level environmental scientist or geologist with a background in environmental site characterization and remediation to support the delivery of challenging projects for government and global private sector clients.

Your impact

Based out of the Phoenix, Arizona area, you’ll work with other scientists, engineers, subject matter experts, and project managers on exciting projects in which you will learn from others and pass along your knowledge. Responsibilities may include designing, performing, or overseeing soil, soil vapor, groundwater, surface water, and mine closure investigations, working among teams of colleagues and subcontractors, coordinating and managing fieldwork logistics, data analysis and interpretation, and technical report writing. You'll work alongside recognized technical experts, developing and implementing comprehensive site strategies, and delivering innovative solutions for some of our most challenging site issues.

Projects require thoughtful strategy development, leveraging technical expertise, and collaboration with clients and stakeholders. All projects must be delivered with the high safety, compliance, and quality standards expected by both Jacobs and our client. Our global team is here to provide you with the tools and support needed to grow your skills and career, as well as those of your colleagues. By driving consistency and innovation across projects, you'll help your team achieve client goals. Bring your positive attitude and strong, collaborative style, and together, we'll tackle complex environmental remediation challenges and solve our client’s problems.

At Jacobs, we’re partnering across the globe to create the best project outcomes by maximizing the design, digital technology, and support capabilities of our Global Integrated Delivery (GID) teammates. By joining Jacobs, you’ll commit to supporting and engaging with these teams, as we work to build a company like no other.

This is a position located in Phoenix, Arizona where you’ll be based out of the Phoenix office, with flexibility to work from home and project sites to meet project delivery goals while maintaining balance.

Here's what you'll need
• Here's what you'll need
• Bachelor's degree in environmental science, geology, or other closely related field.
• Effective verbal and written communication skills with coworkers and contractors.
• Strong attention to detail when conducting field work and evaluating data.
• Commitment to working safe and protecting coworkers
• Valid Driver's License
• United States Citizenship is required for this role
• Familiar with Microsoft Office

The ideal candidate will also have
• At least 1 year of experience delivering environmental site characterization and remediation projects, including fieldwork methodology/procedures and assessment/evaluation of data for various environmental media (e.g., soil, sediments, groundwater).
• 40-hr HAZWOPER certification or the ability to attain this certification
• Experience working with multi-disciplinary teams toward a common goal.
• Experience conducting environmental remediation site investigation field work, working on project sites, and overseeing subcontractors.

Our health and welfare benefits are designed to invest in you, and in the things you care about. Your health. Your well-being. Your security. Your future. Employees have access to medical, dental, vision, and basic life insurance, a 401(k) plan, and the ability to purchase company stock at a discount. Eligible employees may also enroll in a deferred compensation plan or the Executive Deferral Plan. Jacobs has an unlimited U.S. Personalized Paid Time Off (PPTO) policy for full-time salaried/exempt employees, seven paid holidays, and caregiver leave. And certain roles may be eligible for additional rewards, including merit increases, performance discretionary bonus, and stock.

The base salary range for this position is $55,000.00 to $85,000.00. Within the range, individual pay is determined by work location and additional factors, including job-related skills, experience, and relevant education or training.

All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability or protected veteran status. Job posted on March 30, 2026. This position will be open for at least 3 days.

At Jacobs, we’re partnering across the globe to create the best project outcomes by maximizing the design, digital technology, and support capabilities of our Global Integrated Delivery (GID) teammates. By joining Jacobs, you’ll commit to supporting and engaging with these teams, as we work to build a company like no other.

We value collaboration and believe that in-person interactions are crucial for both our culture and client delivery. We empower employees with our hybrid working policy, allowing them to split their work week between Jacobs offices/projects and remote locations enabling them to deliver their best work.

Your application experience is important to us, and we’re keen to adapt to make every interaction even better. If you require further support or reasonable adjustments with regards to the recruitment process (for example, you require the application form in a different format), please contact the team via Careers Support.