2965 Supervisor Level Process Engineer jobs in Saint Louis,MO

Process Engineer

ProMach

Saint Louis, MO 63101

Progress Rail, a Caterpillar Company

Saint Louis, MO 63129

Spire

Saint Louis, MO 63101

Jobot

Saint Louis, MO 63129

Industrial Inspection & Analysis

Saint Louis, MO 63101

Par Health

Fenton, MO 63099

Sunnen Products Company

Saint Louis, MO 63143

DB&A - DeWolff, Boberg & Associates

Saint Louis, MO 63101

Outlier

St Louis, MO

2+ years of experience in backend engineering, AI automation, or complex systems integration
Proven ability to build and maintain production-grade software with modular separation (e.g., distinct services for data parsing, logic processing, and reporting)
Strong command of at least two major languages (e.g., Python, JavaScript, Go, or Java) and experience working with SQL databases
Practical experience building for live, non-mocked environments and handling multi-turn system interactions.
Outstanding attention to detail and the ability to provide clear, high-density technical feedback on complex system behaviors
This is a 1099 contract opportunity on the Outlier.ai platform. Because this is a freelance opportunity, we do not offer internships, sponsorship, or employment. You must be authorized to work in your country of residence.