Process Engineer jobs in Washington DC Metro

There are 6 open Process Engineer roles in Washington DC Metro on Linora right now, pulled daily from company career pages across Greenhouse, Ashby, Lever, and Workday. Typical pay runs $144k to $166k.

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

Pay on these live postings runs about $144k to $166k, across 3 roles that list a range.

• Process Engineer I

  CRB · Rockville, MD, United States

  The Entry-Level Process Engineer focuses on the design and engineering of manufacturing facility and equipment, supporting facility infrastructure…
  1 month ago
• Process Engineer (Entry Level)

  CRB · Rockville, MD, United States

  The Entry-Level Process Engineer focuses on the design of manufacturing facility and equipment, supporting facility infrastructure and critical…
  1 month ago
• Process Engineer II

  Ecolab · USA - Washington - Vancouver

  As a Process Engineer II , you will serve as an independent contributor responsible for the design, sizing, and documentation of Ultra-Pure Water…
  $90,000 – $120,000

  1 month ago
• Process Engineer IV

  Cranecompany · Lynnwood, Washington

  Crane Aerospace and Electronics has an exciting opportunity for a Process Engineer IV at our Lynnwood, WA location. About Crane: Crane Aerospace &…
  $143,529.8 – $166,177.8

  1 month ago
• Staff Process Engineer, Packaging

  IonQ · College Park, Maryland, United States

  About IonQ: IonQ, Inc . [NYSE: IONQ] is the world’s leading quantum platform and merchant supplier - delivering integrated quantum solutions across…
  $145,920 – $209,241

  2 months ago
• Process Engineer (Oil & Gas)

  ProSidian Consulting, LLC · Washington, DC, United States

  ProSidian Seeks a Process Engineer (Oil & Gas) | Technical Execution / Independent Engineering [DOE0092092] for Program Support on a Exempt 1099…
  4 months ago