355 Mail Sorting jobs in Greer,SC

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.

USPS

Greenville, SC 29610

Spur Logistics

Greenville, SC 29615

Background Check

Driver License

Must be at least 21 years old
Hold a valid driver's license
Must be able to pass a drug screening.
Must have a clean driving record for the past seven years with no more than two marks (e.g., speeding ticket, accident).
With no more than two marks (e.g., speeding ticket, accident).
Must be in good physical condition to walk 8-10 miles during each shift
Carry packages weighing up to 50 pounds.
Must be able to work at least one weekend day (Saturday or Sunday).
Ability to get in and out of a delivery vehicle 150-199 times daily.
Must be able to walk up flights of stairs during deliveries.
Shift time 9:30am to 8pm.
Must be able to commute to the Greenville, SC location.
Relocation to Greenville, SC is required before starting work.