Sr. Test Engineer (Gasification R&D)

About this role

<div class="content-intro"><h2><span style="color: rgb(0, 0, 0);">About Us</span></h2> <p><span style="color: rgb(0, 0, 0);">At Arbor Energy & Resources Corporation ("Arbor Energy"), we’re creating technology to power our lives while protecting the planet that sustains them.  Our advanced power systems deliver clean, reliable baseload electricity with zero operating emissions—modular, fuel-flexible, and engineered for the realities of today’s energy demand. At the core is a supercritical CO₂ turbine with integrated carbon capture, designed to bring carbon-neutral power online quickly at meaningful scale. </span></p> <p><span style="color: rgb(0, 0, 0);">Our team includes aerospace engineers, combustion experts, and systems thinkers with a shared goal: to build technology worthy of the world we want to live in. While many of us began our journeys looking to the stars, we’re applying that expertise here at home to deliver dependable, emission-free baseload power and a future of lasting abundance.  </span></p> <p><span style="color: rgb(0, 0, 0);">If you share our values and are drawn to rigorous work with lasting impact, we’d love to learn more about you. Come build what the future will run on.</span></p> <p><span style="color: rgb(0, 0, 0);"><span data-sheets-root="1"><strong>Steward our planet</strong>: We build for tomorrow, ensuring every bolt we tighten and every hand we lend leaves our environment stronger than we found it.</span></span></p> <p><span style="color: rgb(0, 0, 0);"><strong>Lead with Love</strong>: We champion the success of our people, partners, and planet, nurturing excellence through camaraderie and rigor.</span></p> <p><span style="color: rgb(0, 0, 0);"><strong>Explore the Uncharted</strong>: We embrace the unknown with curiosity, using courage and discipline to transform uncertainty into opportunity.</span></p></div><h2><span style="color: rgb(0, 0, 0);">Role Overview</span></h2> <p>We’re seeking a Sr. Test Engineer to envision, build, and operate the test campaigns that drive Arbor’s high-pressure gasification R&D program forward. The program runs at conditions never before attempted at any scale—a first-of-a-kind, fouling-, plugging-, and erosion-prone service that demands test hardware and instrumentation engineered to survive it. You’ll lead the design, build, instrumentation, and operation of the test stand, working closely with gasifier reactor engineers and Arbor’s Systems Engineering team to turn ambitious campaign objectives into safely executed tests and trustworthy data. This role rewards an engineer who moves fast with loose guidance and tenaciously drives open questions to resolution; as Arbor’s R&D priorities evolve, you’ll bring the same test-engineering rigor to programs across the company. It’s hands-on, high-stakes work at the frontier of carbon-negative baseload power.</p> <p><span data-contrast="auto">This is an onsite opportunity in our San Bernardino, CA test site.</span><span data-ccp-props="{}"> </span></p> <h2><span style="color: rgb(0, 0, 0);">Responsibilities</span></h2> <div> <ul> <li>Lead test-stand development from concept to ready-to-run—design, procure, build, instrument, and commission the fluid, mechanical, and control hardware needed to test high-pressure, high-temperature gasification systems.</li> <li>Design instrumentation, sampling, and flow-control hardware that survives particulate-laden, erosive, fouling service—purged pressure taps, protected thermocouples, syngas sample lines, and hot control valves that stay alive and trustworthy through a full campaign.</li> <li>Automate test operations and implement safe, repeatable abort and interlock logic for high-energy test sequences.</li> <li>Direct test execution—campaign planning, startup and shutdown sequencing, on-site operation, and real-time decision-making.</li> <li>Partner with gasifier reactor engineers and Arbor’s Systems Engineering team to translate campaign objectives into executable test plans, P&IDs, and operating procedures.</li> <li>Troubleshoot hardware, instrumentation, and control issues to root cause; drive corrective actions through to verified resolution and feed lessons into the next test.</li> <li>Develop and maintain test-site procedures and operating practices, ensure compliance with safety standards, and participate in process hazard analyses (PHA/HAZOP) as the program evolves.</li> </ul> <h2><span style="color: rgb(0, 0, 0);">Requirements</span></h2> <ul> <li>Bachelor’s degree in Mechanical, Aerospace, Chemical, or related Engineering field.</li> <li>5+ years of hands-on test-engineering experience—system testing, validation, or commissioning—with meaningful time spent building and operating test stands.</li> <li>Direct experience with high-pressure gas systems and high-temperature systems, including the hardware, instrumentation, and safety practices they demand.</li> <li>Strong instrumentation, sensor integration, and data acquisition skills—a track record of getting reliable measurements out of difficult service and turning test data into clear findings.</li> <li>Highly self-directed—able to take a broad goal, operate with minimal oversight, and drive the details to resolution without waiting to be…