4218 Supervisor Level Process Engineer jobs in Hazelwood,MO

Entry Level - ML Engineer

Synergisticit

Maryland Heights, MO 63043

Elementis

Saint Louis, MO 63101

Kelly Science, Engineering, Technology & Telecom

Saint Louis, MO 63123

ACL Digital

Hazelwood, MO 63042

II Elsevier

Maryland Heights, MO 63043

Outlier

Hazelwood, 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.