Pacific Northwest National Lab
54 open jobs54 open jobsSee all Companies
General information
Website
Headquarters
Richland WA, United States
Industry
Public & Nonprofit
Category
Research Institutes
Employees
5,000
Hiring activity
54Open jobs
+73Added in 30 days
−106Closed in 30 days
16 daysHow long jobs stay open
New jobs added per week1
View these weekly figures as a table
| Week beginning | New listings |
|---|---|
| September 7, 2026 | 18 |
| September 14, 2026 | 17 |
| September 21, 2026 | 29 |
| September 28, 2026 | 18 |
| October 5, 2026 | 20 |
| October 12, 2026 | 16 |
| October 19, 2026 | 11 |
| October 26, 2026 (in progress) | 8 |
Open jobs
54 open · updated today
Post Doctorate RA - Computational Mechanical Engineer Energy Resiliency and Engineering · Richland, WA NEW today
Project Management Office Director - IDSD Physical, Earth, and Biological Sciences · Richland, WA NEW today
Post Masters RA - Computational Mechanical Engineer Energy Resiliency and Engineering · Richland, WA NEW today
HR Generalist 3 Finance and Business Services · Richland, WA NEW today
Senior Administrative Coordinator Finance and Business Services · Richland, WA NEW today
Building Energy Research Engineer/Scientist Energy Resiliency and Engineering · United States NEW today
Mechanical Engineer 2 - Power Systems Materials Manufacturing Energy Resiliency and Engineering · Richland, WA NEW today
Post Doctorate RA - Human & Earth System Science Physical, Earth, and Biological Sciences · College Park, MD NEW 1 day ago
Senior Research Engineer - Power Systems Energy Resiliency and Engineering · United States NEW 4 days ago
International Legal Analyst National Security · Seattle, WA NEW 4 days ago
Environmental Molecular Sciences Laboratory (EMSL) Director Physical, Earth, and Biological Sciences · Richland, WA NEW 4 days ago
Senior Project Manager - Chemical Processing Energy Resiliency and Engineering · Richland, WA NEW 4 days ago
Export Control Professional 3 Facilities and Operations · Richland, WA NEW 4 days ago
Finance & Accounting Professional 1 Finance and Business Services · Richland, WA NEW 4 days ago
Masters Intern - Environmental Effects of Marine Energy Energy Resiliency and Engineering · Seattle, WA NEW 4 days ago
Electrical Engineer 3 Energy Resiliency and Engineering · United States NEW 5 days ago
Electrician Journeyman Facilities and Operations · Richland, WA NEW 5 days ago
Building Engineer 4 Facilities and Operations · Richland, WA NEW 6 days ago
Post Doctorate RA - Radiochemist National Security · Richland, WA 9 days ago
Security Officer 1 Facilities and Operations · Richland, WA 9 days ago
Page 1 of 3, most recently added first · Download (CSV)2
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Common questions
Is Pacific Northwest National Lab hiring now?
Yes. There are 54 open jobs, with 73 added in the last 30 days. They close fast though, often within 16 days, so don't wait.
Interview OS
Company pages built from direct checks of real hiring systems.
Notes & sources
458 daily listing observations, Aug 23 to Oct 27 windowRechecked daily, last October 27, 2026
- 1. Weekly counts. A count is the number of listings the pipeline saw for the first time in that week. Weeks begin Monday; the onboarding week is excluded from the scale and every average.
- 2. Live counts. Deduplicated live listings observed daily on Pacific Northwest National Lab's own hiring system; last check October 27, 2026. Stale and syndicated posts on aggregator sites are not counted.
Sources
pnnl.gov
About the data
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