Senior Chemical Engineer 1 (8603A)

Are you an experienced chemical or process engineer ready to help bring renewable fuels technology to commercial scale? Join Applied Research Associates’ Better Fuels Group (BFG) — an industry leader in advanced biofuels and sustainable energy — and be part of the team driving the next generation of clean fuel innovation.

We’re looking for a hands-on, creative engineer with strong process design experience to help bridge the gap between pilot testing and full commercial implementation.

If you’ve got refinery, renewable diesel, or petrochemical experience — and love solving tough engineering challenges — this is your opportunity to make a global impact.

What You’ll Do

As a Senior Process Engineer, you’ll take ownership of key process engineering and project execution activities that bring cutting-edge renewable fuels technologies to life.

You will:


* Develop and deliver engineering data packages (PFDs, P&IDs, H&MBs, equipment specs).


* Review and guide EPC contractor design deliverables to ensure alignment with technology requirements.


* Design and specify major process equipment for renewable fuel and petrochemical systems.


* Support scale-up and commercial implementation of novel renewable processes.


* Create standard operating procedures, startup manuals, and training materials.


* Participate in HAZOP reviews, commissioning, and post-startup optimization.

What We’re Looking For


* B.S.

or higher in Chemical Engineering.


* 5–10+ years of experience in refinery, petrochemical, or renewable fuels design or EPC.


* Strong understanding of process design fundamentals, simulation, and heat/material balances.


* Proficiency with DCS/SIS systems and process control integration.


* Experience with HAZOPs, process safety, and startup/commissioning.


* Creative problem solver with a practical mindset and strong communication skills.


* Willingness to travel up to 10% (domestic/international).

Why Join ARA’s Better Fuels Group


* Work on commercial renewable fuel projects that are already being built and operated around the world.


* Collaborate with scientists, engineers, and business leaders developing proven, patented clean-energy technologies.


* Enjoy a culture of innovation, integrity, and balance — where your ideas and initiative are valued.


* Competitive pay, excellent benefits, and opportunities for growth within a respected, employee-owned company.

Ready to make an impact?

If you’re excited about sustainable fuels, process design, and bringing technology to life, we’d love to hear from you.

? Apply today and help shape the future of clean energy.

Equal Opportunity Employer/Protected Veterans/Individuals with Disabilities
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For further information, please review the Know Your Rights notice from the Department of Labor.

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