Test Engineer High Pressure Gas Systems at Arborenergy

At Arbor, we are building a scalable, low-cost future for the planet by using modern rocket engine technology to turn forestry waste into clean energy and permanent carbon removal. We have already raised over $30 million from top-tier investors and are currently designing our first plant to prove that we can generate carbon-negative energy at scale. If you are ready to explore the uncharted and help us build a truly sustainable civilization, we want to hear from you.

Role at a glance

We are seeking a Senior Test Engineer to join our team on a full-time basis. This is an on-site role based in the United States, where you will lead the charge in designing and validating the hardware that makes our mission possible.

Your impact

• Own the full lifecycle of test equipment, from initial design and sourcing to assembly and construction, ensuring our high-pressure gas systems are ready for rigorous testing.
• Develop detailed P&IDs, technical drawings, and comprehensive test procedures to support our combustion and power generation hardware.
• Execute test campaigns alongside our research engineers, managing data acquisition and reviewing results to drive rapid, iterative improvements.

What you'll need

You should be an experienced engineer who thrives in the fast-paced, autonomous environment of a startup. You must be comfortable working hands-on with high-pressure systems and possess a deep commitment to safety and precision.

• A Bachelor’s degree in engineering or an applicable science field.
• At least 5 years of experience in an engineering role focused on the design, build, and operation of gaseous systems and components.
• Proven, hands-on experience with high-pressure test equipment, including valves, regulators, compressors, and pressure relief systems.
• The ability to remain calm and effective when detecting and mitigating anomalies during high-pressure or high-temperature testing.
• Fluency in English and the ability to travel locally to our test sites as needed.

Perks and compensation

We believe in compensating our team fairly so you can focus on the mission. The salary range for this position is $130,000 to $150,000, depending on your specific qualifications and experience. In addition to a competitive salary, we provide:

• Stock options to ensure you share in our success.
• Comprehensive dental insurance coverage.
• Comprehensive vision insurance coverage.
• Full life insurance coverage.
• Unlimited PTO and 12+ company holidays, including Earth Day.
• FSA matching and team-building events.