448 Concrete Testing jobs in Tucson,AZ

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.

Raytheon

Tucson, AZ 85720

Jobot

Tucson, AZ 85718

Integrated Power Services

Tucson, AZ 85705

Must have at least 3 years of experience operating a vehicle with a valid, unrestricted driver's license.
Experience level should be mid-level to experienced, not entry-level
Experienced in welding/ fabrication, including TIG, MIG, ARC, and dual-shield welding
Familiar with common welding tools and procedures
Blueprint reading and knowledge of common welding symbols and specifications
Handles the physical demands of the job, including standing, walking, kneeling, bending, crouching, pulling, pushing, climbing, using required hand tools, and lifting at least 50 pounds
Knowledge of industry safety practices
Driving to jobs is a regular function of this role
Must be willing to confidently submit to the background and drug screening process
Any offer of employment is contingent upon the successful completion of a background and driving record investigation
The drug screening process will include testing for substances that may impair one's ability to perform the job safely and effectively
Candidates for this position are required to complete a pre-employment drug screen successfully