Process Engineer
Piper Maddox
Knoxville, TN · Posted November 1, 2026
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More in Tennessee job market · Process Engineer jobs in Tennessee (34) · All Process Engineer jobs (943) · Energy & Utilities · Engineering jobs
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Where Knoxville, TN ranks
Where Knoxville, TN placed in our monthly rankings, month by month. Each month stays online at its own address.
November 2026
- #1Cities where the biggest share of jobs do not need a four-year degree25% · of 100
- #5Cities where the biggest share of jobs do not need a four-year degree in the Southeast25% · of 69
- #13Cities with the most jobs that do not need a four-year degree in the Southeast79 jobs · of 72
- #14Best cities for education jobs154 openings · of 47
- #15Best college towns for entry-level and junior jobs40% · of 100
- #17Best cities for entry-level and junior jobs38% · of 100
Rankings about engineering jobs
- Best cities for software and engineering jobs #1 San Francisco (3,412 openings)
- Best cities for engineering pay after cost of living #1 San Mateo ($216k)
- Most requested AI skills in engineering jobs #1 AI tools in daily work (6.1%)
- AI tools named most often in engineering jobs #1 Claude (1.7%)
- Employers with the most engineering jobs #1 Amazon (2,992 roles)
Pay compared with the market
This listing does not state pay. Across 280 open process engineer listings that state pay, the middle half runs $87,000 to $112,500 and the median is $98,000.
Listed pay is what employers advertise, not what people are paid.
How AI is used in this kind of work
AI use among industrial engineers is little observed so far. Measured exposure for industrial engineers: 4% (little observed).
Share of this job’s tasks that AI is already used for at work, from real usage. It is not a forecast of job loss, and a low number means no use seen yet. Source: Anthropic Economic Index.
About the job
...Piper Maddox is partnered with a leading company in the RNG and Waste-to-Energy space that is seeking a Process Engineer to join its team. This individual will be responsible for process optimization and continuous improvement, focused on improving performance, efficiency...