Process Engineer

AD Energy Recruitment; Canonsburg (Washington County); On-site; USD 110,000 - 150,000; Full time

Benefits offered by this job

Competitive salary

Bonuses

Health insurance

401(k)

Relocation assistance

Job summary

AD Energy Recruitment is seeking an RNG Process Engineer to design, optimize, and maintain renewable natural gas production processes, including anaerobic digestion, biogas upgrading, and gas separation technologies.

The ideal candidate holds a Bachelor’s in Chemical or Mechanical Engineering with 3–5 years in process engineering; Master’s degree is a plus. Strong analytical, teamwork, and safety mindset required to support cross-functional operations.

Qualifications

• Bachelor’s degree in Chemical Engineering or Mechanical Engineering; Master’s degree a plus.
• 3–5+ years in process engineering; RNG/biogas experience preferred.
• Proficiency with process simulation software and data analysis tools.

Responsibilities

• Design and optimize RNG production processes (anaerobic digestion, biogas upgrading, gas separation).
• Lead or support RNG project planning, execution, and commissioning.
• Provide engineering support for operations, troubleshoot issues, and implement improvements.
• Monitor process performance and ensure safety and environmental compliance.
• Document process designs, modifications and operating procedures.

Skills

Problem-solving

Communication

Team collaboration

Data analysis

Adaptability

Education

Bachelor’s degree in Chemical Engineering

Bachelor’s degree in Mechanical Engineering

Master’s degree preferred

Tools

Aspen HYSYS

ChemCAD

CAD tools

Job description

Company Overview: Our client is a leader in renewable natural gas (RNG) production, specializing in sustainable energy solutions that contribute to a greener future. They are dedicated to innovation, operational excellence, and environmental stewardship. Join a dynamic team with strong team culture as an RNG Process Engineer and help us drive progress in clean energy.

Job Summary: The RNG Process Engineer will play a critical role in designing, optimizing, and maintaining processes for the production of renewable natural gas. This position will require a strong background in chemical or mechanical engineering, process design, and environmental systems. The successful candidate will work closely with cross-functional teams to ensure the efficiency, safety, and sustainability of our operations.

Key Responsibilities:

• Process Design & Optimization: Develop and optimize RNG production processes, including anaerobic digestion, biogas upgrading, and gas separation technologies.
• Project Management: Lead or assist in the planning, execution, and commissioning of RNG projects, ensuring timelines and budgets are met.
• Technical Support: Provide engineering support for ongoing operations, troubleshoot issues, and implement process improvements.
• Data Analysis: Monitor and analyze process performance metrics, ensuring compliance with quality and efficiency standards.
• Compliance & Safety: Ensure all processes adhere to environmental regulations and safety standards, conducting regular audits and risk assessments.
• Collaboration: Work closely with engineering teams, contractors, and other stakeholders to align process improvements with company goals.
• Documentation: Maintain detailed records of process designs, modifications, and operational procedures.

Process Engineer Qualifications:

• Education: Bachelor’s degree in Chemical Engineering, Mechanical Engineering, or a related field. A Master’s degree is a plus.
• Experience: Minimum of 3-5 years in process engineering, with experience in RNG, biogas, or related industries strongly preferred.
• Technical Skills: Proficiency in process simulation software (e.g., Aspen HYSYS, ChemCAD), CAD tools, and data analysis platforms.
• Knowledge: Solid understanding of RNG technologies, biogas upgrading, and environmental compliance requirements.
• Certifications: Professional Engineer (PE) license or equivalent certifications are desirable.
• Soft Skills: Excellent problem-solving abilities, communication skills, and a collaborative mindset.

Process Engineer Benefits:

• Competitive salary and performance-based bonuses
• Comprehensive health, dental, and vision insurance
• 401(k) retirement plan with company matching
• Paid time off and holidays
• Relocation assistance (if applicable)