Senior Project Engineer

HoSt Bio-Energy Systems is seeking a detail-oriented Senior Project Engineer to support our mission of delivering cutting-edge sustainable energy solutions. Join us in driving a cleaner, greener future while ensuring exceptional service operations for our clients.

• Salary: $125,000 – $150,000
• Location: Our office is located in downtown Vancouver, WA, with flexibility to work in-office, hybrid, or remotely depending on location and business needs
• Travel: Up to 30% per year to project sites across the U.S., Canada, South America, and Europe, along with regular morning overlap with our team in the Netherlands.
• Benefits: Employer-paid Medical, Vision and Dental; 401k Program with 4% Match;
  Unlimited Paid Vacation & Sick Leave;
  Flexible Spending Accounts;
  Short-term and Long-term Disability Insurance;
  Life and AD&D Insurance;
  Employee Assistance Program

• Join a company where sustainability is not just a goal, but a fundamental guiding principle embedded in our mission and operations.
• Play a role in closing the loop on waste, minimizing emissions, and transforming waste products into valuable resources, which is good for business and the planet.
• Enjoy ample personal and professional development opportunities in a dynamic and expanding global market.
• Work with experienced professionals dedicated to making a difference in sustainable energy.

At HoSt Bio-Energy Systems, our commitment to sustainability is at the core of everything we do. We are a global leader in providing cutting-edge, environmentally friendly energy solutions that empower businesses and communities to embrace a cleaner, greener future. Our mission is to drive the transition to a low‑carbon, circular economy by harnessing the power of renewable resources. We specialize in developing, designing, and constructing state‑of‑the‑art Bio‑Energy systems that convert organic waste and biomass into valuable resources, including biogas, green heat, and sustainable electricity.

Want to learn more? Check out our website:

You're an experienced project engineer who moves fluidly between technical depth and people leadership — equally comfortable reviewing a P& walking a client through project status. You bring structure to complex, multi-disciplinary projects: managing scope, risk, schedule, and budget without losing sight of the engineering details underneath them. You communicate clearly and confidently with clients, vendors, and internal teams, and you don't wait to be asked before improving a process or mentoring a colleague.

Grounded in a strong understanding of industrial systems and project execution, you bring sound judgment and follow-through to everything you own.

• Bachelor’s degree (or higher) in Chemical Engineering, Mechanical Engineering, or a related technical discipline.
• 7+ years in a technical role within a process industry (biogas/RNG preferred; water/wastewater, pulp & paper, oil & gas, etc. also considered), including at least 5 years in a project engineering or project management role.
• Working knowledge of project governance, scope definition, change control, risk identification and mitigation, schedule and critical path management, resource planning, vendor/subcontractor management, procurement coordination, and document control.
• Familiarity with industrial process equipment and engineered systems.
• Strong Microsoft Office skills (especially Excel), working knowledge of project management software, and familiarity with ERP systems.
• Must possess and maintain a valid driver’s license in the state of residence; position is subject to annual DMV record screening in accordance with insurance and client requirements
• Ability to pass a background check

• 10+ years in a technical role within a process industry, including 5+ years in project engineering or project management specifically within biogas/RNG.
• Experience mentoring early-career engineers.
• Familiarity with biogas/RNG systems and processes — anaerobic digestion, biogas conditioning/upgrading, H2S removal, moisture removal, siloxane/VOC treatment, CO2 removal/RNG upgrading, compression/flare/storage/gas handling, and digestate…