Website SCS Engineers

What we are looking for

SCS Engineers is looking for a Gas Process Chemical Engineer to join our Renewable Energy Division. The division focuses on renewable energy design/build/operate projects in the renewable biogas and renewable power markets. SCS Energys biogas-to-energy facilities currently operating, or currently under design or construction, will remove more than 2,000,000 metric tons/year of carbon dioxide equivalent (CO2e) in greenhouse gas emissions from the atmosphere. Our projects help a diversified client base achieve their renewable energy goals by reducing their carbon footprint and creating useful by-products from waste material. SCS builds systems that power universities, wastewater treatment plants and dairies; generate renewable natural gas sales; and support electric utilities. We prefer you be based in Long Beach, CA but we are open to remote work.

How you can make an impact

  • Prepare PFDs and P&IDs, including specifying control loops
  • Prepare hydraulic calculations, heat & material balances.
  • Prepare line, valve, & equipment sizing.
  • Prepares relief valve and instrument elements sizing.
  • Prepare and modify process control narratives from P&IDs and PFDs.
  • Prepares process calculation tools using Excel.
  • Conduct detailed reviews of vendor drawings/documents for accuracy and to meet project objectives.
  • Communicate with clients, vendors and equipment suppliers.
  • Prepare studies, including cost-benefit analysis for competing process solutions resulting in robust, cost effective designs.
  • Communicate with Project Managers, Project Engineers and other Managers of discipline engineers. Participate in periodic project reviews and client discussions, as required, to ensure client satisfaction.
  • Promote value engineering and technical review through periodic reviews of process design documents and Company standards.
  • Keep current with advances in technology in the marketplace.
  • Maintain strict compliance and technical support with Quality Assurance and Quality Control processes and procedures as well as EH&S.


  • Bachelor’s Degree in Chemical Engineering required.
  • Minimum of 8 years of relevant process engineering experience required.
  • Being a P.E. is a plus.
  • Natural gas / Biomethane / Biogas / Renewables experience is a plus.
  • Working knowledge of feasibility studies, HAZOPs and PHA studies preferred.
  • Valid driver’s license with a driving required in good standing required.

Whether it’s reducing methane emissions at agricultural facilities and landfills, repurposing contaminated properties, producing alternative energy, or sequestering carbon, we’ve been focused on finding smart climate solutions and improving the natural environment since our inception over 50 years ago. Join our 100% employee-owned firm and start creating your own legacy.

As a growing firm, we offer excellent opportunities for career advancement and a comprehensive package, including:

  • Medical, Dental, Vision, Life and Disability Insurance
  • 100% employer- funded Employee Stock Ownership Plan (ESOP) and 401K including employer match
  • Annual Bonus Program
  • Student Debt Employer Contribution Program
  • Paid holidays, PTO and Paid Parental Leave

Pay range for this position is $90k to $140k depending on experience and location. This does not include bonuses or our Employee Stock Ownership Plan.

SCS Engineers is an Equal Opportunity Employer (EOE). SCS provides equal employment opportunities to all qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran or disabled status.

If you have questions, difficulty using our online system and/or you need an accommodation due to a disability then please contact us about your interest in employment at .