Water Engineering Intern – Summer

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.

We are seeking a motivated and detail-oriented Water Engineering Intern to join our team in Morristown, NJ. This internship offers hands‑on experience supporting industrial water and wastewater treatment operations, capital projects, environmental compliance initiatives, and process optimization efforts. The successful candidate will work alongside experienced engineers and operations professionals to develop practical solutions that support safe, reliable, and sustainable water management practices.

• Assist with the design, evaluation, and optimization of industrial water and wastewater treatment systems.
• Support water quality monitoring, sampling, testing, and data collection activities.
• Analyze operational data and prepare reports identifying trends, inefficiencies, and opportunities for improvement.
• Assist with engineering calculations, process evaluations, and equipment selection.
• Participate in field inspections, site assessments, and project implementation activities.
• Support environmental compliance programs and regulatory reporting requirements.
• Collaborate with operations, maintenance, environmental, and engineering teams to achieve project objectives.
• Assist in developing technical documentation, standard operating procedures, and project updates.
• Support water conservation and sustainability initiatives.
• Adhere to all company safety, environmental, and operational standards

• Currently pursuing a Bachelor's degree in Civil, Environmental, Chemical or a related engineering discipline.
• Strong analytical and problem‑solving skills.
• Excellent communication and organizational abilities.
• Proficiency in Microsoft Office applications, including Excel and PowerPoint.
• Ability to work independently and collaboratively in a team environment.

• Previous internship, co‑op, laboratory, or project experience related to water treatment, environmental engineering, or industrial processes.
• Familiarity with AutoCAD, GIS, or engineering modeling software.
• Knowledge of water and wastewater treatment processes and environmental regulations.

Authorization to work in the United States without the need for visa sponsorship, now or in the future

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 a 401(k) plan, as well as legally mandated benefits.

The base salary range for this position is $40,000.00 to $60,000.00; though will be paid hourly based on hours worked. 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 November 04, 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 .