Process Engineer

AD Energy Recruitment; Charlotte (NC); On-site; USD 90,000 - 140,000; Full time

Benefits offered by this job

Competitive salary

Health, dental, and vision Insurance

401(k) with company matching

Paid time off

Relocation assistance

Job summary

AD Energy Recruitment is seeking a skilled RNG Process Engineer to design, optimize, and maintain processes for renewable natural gas production. The role requires a strong background in chemical or mechanical engineering, process design, and environmental systems.

You will collaborate with cross-functional teams to ensure safe, efficient, and sustainable operations. The successful candidate will be responsible for process design, project management, and data-driven optimization across all

Qualifications

• Bachelor's degree in Chemical or Mechanical Engineering (Master's preferred).
• 3–5 years in process engineering; RNG/biogas experience preferred.
• Proficiency with process simulation software (Aspen HYSYS, ChemCAD), CAD tools, and data analysis.

Responsibilities

• Design and optimize RNG production processes including anaerobic digestion, biogas upgrading, and gas separation.
• Lead or assist RNG project planning, execution, and commissioning within budget and schedule.
• Provide engineering support for ongoing operations, troubleshoot and implement improvements.
• Monitor process performance metrics and ensure quality and efficiency standards.
• Ensure compliance with environmental regulations and safety standards; conduct risk assessments.
• Collaborate with engineers, contractors, and stakeholders to align improvements with goals.
• Maintain detailed records of process designs, modifications, and procedures.

Skills

Process design & optimization

Data analysis

Cross-functional collaboration

Problem solving

Communication

Education

Bachelor's degree in Chemical or 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)