Process Engineer jobs in Houston Metro

There are 6 open Process Engineer roles in Houston Metro on Linora right now, pulled daily from company career pages across Greenhouse, Ashby, Lever, and Workday.

Updated 2026-10-25. Figures come from live job postings and refresh daily.

• Sr./Staff Process Engineer - Detailed Engineering and Plant Design

  Marianaminerals · Houston, TX

  About Mariana Minerals Mariana Minerals is a software-first, vertically integrated minerals company on a mission to supply the critical minerals…
  11 days ago
• Sr. Process Engineer - Technology Transfer

  Sungas · HOUSTON, Texas

  Position Summary SunGas Renewables Inc. (“SunGas”) is an energy technology company that converts sustainably sourced biomass into renewable synthesis…
  13 days ago
• Senior Process Engineer

  MetOx International, Inc. · Houston, TX

  Empower Your Future: At MetOx International, we’re pioneering the next era of energy security and abundance through breakthrough superconducting…
  3 months ago
• Process Engineer IV

  CRB · Houston, TX, United States

  The Process Engineer IV serves as a technical lead for process design on projects of varying size and complexity. This role is responsible for…
  4 months ago
• Process Engineer III

  CRB · Houston, TX, United States

  The Process Engineer III is responsible for leading the design for a defined scope of a project such as an area or series of unit operations or…
  4 months ago
• Process Engineer

  Hec · Houston, TX

  Job Objective: The Process Engineer IV serves as a lead technical authority in midstream process engineering, responsible for driving high-value…
  4 months ago