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Arbor Energy

BiCRS-based CO2 removal credits provider

Technical Project Lead

Mechanical EngineeringConfirmed live in the last 24 hours
Full-timeEl Segundo, CA, USAIn-person

About the Job

Requirements

  • A Bachelor's degree in Chemical, Mechanical, or a related Engineering field.
  • At least 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, including heat and material balances, P&IDs, equipment specification, relief design, and HAZOP/LOPA, with working knowledge of ASME B31.3, BPVC Section VIII, and API 520/521.
  • Enough breadth across mechanical, electrical, controls, and civil disciplines to identify 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 affect project cost and schedule.
  • Ability to be based anywhere in the U.S. near a major airport; relocation is not required. Availability for travel during engineering and extended on-site work from module arrival through first fire is expected.
  • Strong ownership mentality and sound judgment with incomplete information in a small, dynamic team.

Responsibilities

  • Own the integrated technical execution plan by mapping dependencies across disciplines, permitting, and procurement, and sequencing work according to each decision's dependencies.
  • Author or direct plant-level process design, including PFDs, heat and material balances, P&IDs, relief and utility design, and integration of core technology with balance-of-plant systems.
  • Identify critical-path equipment early and lead long-lead procurement, including 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 interfaces between packages.
  • Lead process safety activities, including HAZID, HAZOP/LOPA, and PSSR, and incorporate constructability, modularization, and commissioning sequence into the design.
  • Serve as 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 apply lessons to standardized designs for subsequent units.

Desired Qualifications

  • First-of-a-kind or new-technology scale-up experience involving 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 skills using Aspen HYSYS or Aspen Plus, and scripting skills using Python or MATLAB.

About the Company

Arbor Energy

BiCRS-based CO2 removal credits provider

Arbor Energy removes CO2 from the atmosphere using Biomass Carbon Removal and Storage (BiCRS), combining natural carbon drawdown with engineered steps to ensure permanent storage. Biomass naturally pulls CO2 from the air, and Arbor couples this with engineered storage, selling carbon removal credits and securing multi-year offtake agreements with governments and organizations. The approach differs by pairing natural drawdown with engineered permanence and by offering two predictable revenue streams—carbon credits and long-term contracts—while prioritizing energy security and integration of nature into urban spaces. Its goal is to remove more than 2 gigatons of CO2 per year by 2050, advancing legacy-emission reduction and global decarbonization.

Company size
51-200
Company stage
Series A
Total funding
$96M
Headquarters
El Segundo, CA
Founded
2022

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