Technical Project Lead
Company websitearbor.co (Arbor Energy, opens in new tab)
Base salary $175K to $225K
Employer-published annual base salary, USD. Advertised base range in El Segundo, CA
You apply on the employer's own site. Six Figure Work does not handle applications.
- LocationEl Segundo, CA
- WorkplaceWorkplace not stated
- Status at last checkSource accepting applications when checked
- Last checked (2 h ago) · observed since
About this job
About Us
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.
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.
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.
Steward our planet: We build for tomorrow, ensuring every bolt we tighten and every hand we lend leaves our environment stronger than we found it.
Lead with Love: We champion the success of our people, partners, and planet, nurturing excellence through camaraderie and rigor.
Explore the Uncharted: We embrace the unknown with curiosity, using courage and discipline to transform uncertainty into opportunity.
Role Overview
We're looking for a Technical Project Lead to drive the engineering and execution of Arbor's first-of-a-kind supercritical CO₂ power plant, from front-end engineering through construction, commissioning, and first power. Arbor acts as its own integrator, so this is an engineer's role first: someone with deep roots in process or power plant engineering who understands every dependency on a project and knows when to deploy each part of the team. You'll start hands-on authoring plant-level process design during FEED, then shift toward integration and field leadership, on site from module arrival through first fire before handing the plant to its operations team. This is a long-term leadership track: lead that plant through first fire, carry that experience into the first commercial project, then grow into a broader leadership role as the fleet expands. You'll work closely with the project manager and with turbomachinery, combustion, controls, electrical, and test engineers to deliver the plant that proves carbon-neutral baseload power at scale.
Responsibilities
- Own the integrated technical execution plan: map dependencies across disciplines, permitting, and procurement, and sequence work by what each decision actually needs.
- Author or direct plant-level process design (PFDs, heat and material balances, P&IDs, relief and utility design), integrating Arbor's core technology with balance-of-plant systems.
- Identify critical-path equipment early and lead long-lead procurement: specifications, bid evaluations, vendor design reviews, and factory acceptance tests.
- Scope, select, and manage engineering firms, fabricators, and construction contractors; review their work in depth and own the interfaces between packages.
- Lead process safety (HAZID, HAZOP/LOPA, PSSR) and build constructability, modularization, and commissioning sequence into the design from the start.
- Be the on-site technical authority from module integration through first fire and shakedown, resolving field issues with design authority alongside the construction manager and plant operations team.
- Partner with project management and supply chain on estimates, schedule, and contracting strategy, and carry lessons into standardized designs for the units that follow.
Requirements
- Bachelor's degree in Chemical, Mechanical, or related Engineering field.
- 8+ years of experience in process or power plant engineering, including carrying at least one pilot, demonstration, or commercial facility from front-end design through commissioning and startup with significant time on site.
- Strong process engineering fundamentals—heat and material balances, P&IDs, equipment specification, relief design, HAZOP/LOPA—and working knowledge of ASME B31.3, BPVC Section VIII, and API 520/521.
- Enough breadth across mechanical, electrical, controls, and civil disciplines to spot cross-discipline dependencies and critically review others' work.
- Owner's-side experience directing engineering firms, vendors, and contractors, with a well-formed point of view on how contracting strategy and sequencing drive project cost and schedule.
- Based anywhere in the U.S. near a major airport; no relocation required. Expect about 10 days a month of travel during engineering (headquarters and our engineering partner's office) and up to three weeks in four on site from module arrival through first fire, roughly eight months per plant.
- Strong ownership mentality and sound judgment with incomplete information in a small, dynamic team.
Preferred Qualifications
- First-of-a-kind or new-technology scale-up experience where you carried both process design and project execution.
- Experience with gas turbine or combined-cycle plants, high-pressure rotating equipment, air separation, CO₂ compression, or supercritical CO₂ systems.
- Experience with owner-integrated, EPCM, multi-package, or modular execution as alternatives to lump-sum EPC.
- Operations or commissioning roots in a PSM-covered process facility or power plant.
- Process simulation (Aspen HYSYS, Aspen Plus) and scripting (Python, MATLAB) skills.
Benefits & Compensation
- Pre-IPO stock options
- Medical, dental, and vision insurance (Arbor covers 90% for employees)
- Basic life insurance fully covered
- Health savings account (HSA) with matching
- Flexible savings account (FSA)
- Unlimited PTO
- 12+ company holidays, including Earth Day!
- 401(k)
- Commuter benefits
- Annual learning and development stipend
- And more!
Base Pay: $175,000 - $225,000 USD/year. The salary is subject to the applicant's skills, qualifications, experience, and geographic location.
Our Commitment
Arbor Energy is proud to be an equal opportunity employer. We evaluate qualified applicants without regard to race, religion, national origin, gender identity or expression, sexual orientation, age, marital or veteran status, disability, or any other protected characteristic under applicable law. Solving global energy challenges requires a wide range of perspectives and experiences, and we are committed to building a team that reflects the world we serve.
Our hiring process is designed to be accessible, fair, and focused on the work that matters most for this role. Reasonable accommodations are available throughout the hiring process and employment—please let us know if you need one.
Source: Arbor Energy on Greenhouse · View original posting (opens in new tab)
Pay in context
This role's base floor ($175,000) is above 73% of the 743 Program & Project Management roles in California listed on this site; 8 others list the same floor. Their median floor is $150,000; the middle half runs from $125,100 to $176,200.
Only jobs on this site count, and each one publishes a base salary of $100,000 or more, so this compares six-figure jobs with each other, not with the whole market. Computed Nov 6, 2026.
This listingTechnical Project Lead$175K to $225K
Lead Combustion Engineer$170K to $185K
Sr. Electrical Engineer - Power Systems$165K to $185K
Sr. Thermodynamics Performance Engineer$165K to $180K
Sr. Heat Exchanger Engineer$165K to $180K
Sr. Combustion Engineer (Syngas Oxyfuel)$150K to $175K
Sr. Mechanical Engineer (Gasification)$150K to $175K
Chart as a table
| Role | Published base |
|---|---|
| Technical Project Lead (this listing) | $175K - $225K |
| Lead Combustion Engineer | $170K - $185K |
| Sr. Electrical Engineer - Power Systems | $165K - $185K |
| Sr. Thermodynamics Performance Engineer | $165K - $180K |
| Sr. Heat Exchanger Engineer | $165K - $180K |
| Sr. Combustion Engineer (Syngas Oxyfuel) | $150K - $175K |
| Sr. Mechanical Engineer (Gasification) | $150K - $175K |
Observed changes
- Began meeting the published-salary criteria
- First observed on the employer's board
- Advertised base range changed
- Observed since
- Employer-stated posting date
- 2026-10-23
Where this pay comes from
Location as the employer wrote it: El Segundo, CA
Base Pay: $175,000 - $225,000 USD/year. The salary is subject to the applicant's skills,
- Method
- Employer text, read with fixed rules and re-verified
- Checked
- Rule set
- us-base-v2
The pay passage appears in the employer's own job text. Fixed, deterministic rules located it, and the passage below was checked against the stored copy of the posting.
What we verified
- The pay figures come from the employer's own listing, quoted exactly above.
- The pay is an annual base salary in US dollars with a minimum of at least $100,000.
- The role was publicly listed on the employer's job board when last checked.
We do not verify what the employer will actually offer, whether the employer is still recruiting for the role, or anything beyond what the employer published. Full methodology.
