Environmental Engineer Internship Jobs in Indiana, PA

Environmental Compliance Engineer, Air Quality Engineer, Environmental Consultant, Emissions Engineer

PROtect is seeking an Environmental Engineer to support environmental compliance programs at large industrial facilities including refineries, chemical plants, and oil & gas operations. This role focuses on helping clients maintain compliance with environmental regulations while developing practical solutions that improve operational performance.

The Environmental Engineer will support programs involving VOC leak detection and repair (LDAR), greenhouse gas emissions tracking, benzene waste operations (BWON), and broader Clean Air Act compliance initiatives. Working alongside experienced environmental professionals, you will gain hands‑on experience with industrial operations, environmental regulations, emissions monitoring, and compliance management.

New graduates and early‑career engineers will receive extensive training through hands‑on field and compliance experience. This role is designed for individuals who are eager to learn, willing to take on new challenges, and motivated to build technical expertise. During the initial training period, employees may spend time working alongside field teams to gain a strong understanding of industrial equipment, emissions monitoring programs, and regulatory requirements. As knowledge and competencies grow, responsibilities will expand to include database management, regulatory compliance support, quality assurance activities, emissions calculations, and environmental program development.

This position is well‑suited for recent engineering graduates or early‑career professionals seeking to build a career in environmental compliance and industrial operations.

At PROtect, you'll work alongside experienced environmental professionals supporting some of the nation's largest industrial facilities. We invest heavily in employee development and provide a clear path for growth within environmental consulting and compliance management.

• Comprehensive medical, dental, and vision coverage
• 401(k) with company match
• Employee Stock Ownership Program (ESOP)
• Paid time off and holidays
• Professional development and career advancement opportunities
• Industry‑leading training and mentorship
• Exposure to complex environmental compliance programs

• Develop, implement, and improve environmental compliance processes supporting refinery and industrial operations
• Interpret and apply environmental permits, regulations, and compliance requirements
• Perform emissions calculations supporting permits, regulatory reporting, and risk assessments
• Maintain environmental records and compliance documentation
• Support communication and coordination with regulatory agencies, contractors, and client stakeholders
• Assist with implementation of new environmental regulations and compliance programs
• Participate in regulatory inspections, audits, and compliance reviews
• Identify opportunities for environmental performance improvements
• Monitor emerging environmental regulations and evaluate potential business impacts
• Support compliance assurance activities and environmental problem‑solving initiatives
• Manage multiple projects and priorities with varying timelines
• Develop technical expertise across a broad range of environmental compliance programs

• Bachelor's Degree in Engineering required
• Chemical, Environmental, Mechanical, or related engineering discipline preferred
• Strong analytical and problem‑solving abilities
• Excellent written and verbal communication skills
• Strong organizational and time management skills
• Ability to interpret technical and regulatory documents
• Ability to work independently and collaboratively within a team environment
• Willingness to work in industrial environments and field settings
• Active TWIC card or ability to obtain a TWIC card

• Master's Degree in Chemical Engineering or related field
• Internship, co‑op, or industrial experience
• Knowledge of environmental regulations, emissions programs, or refinery operations
• Experience with technical writing, reporting, or data analysis

This position combines office and field responsibilities within industrial facilities.

• Ability to stand, walk, climb, bend, kneel, and work in industrial environments
• Ability to occasionally lift up to 50 pounds
• Ability to work at heights up to 300 feet when required
• Ability to use computers and standard office equipment throughout the workday
• Ability to communicate effectively with clients, coworkers, and regulatory personnel
• Travel less than 25% during the first six months of employment

Successful Environmental Engineers are curious, detail‑oriented, and motivated to learn. They enjoy solving technical problems, working with a variety of stakeholders, and developing practical solutions that help facilities maintain compliance while operating safely and efficiently.

If you're looking for an opportunity to launch or accelerate your environmental engineering career while working on meaningful projects that support environmental stewardship and regulatory compliance, we'd love to hear from you.

Apply today and begin building your career with PROtect.