2951 Backend Software Developer jobs in Seattle,WA

Backend Software Engineer - Global E-commerce, Supply Chain and Logistics

TikTok

Seattle, WA 98127

Outlier

Seattle, WA 98115

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
You must be authorized to work in your country of residence

Amazon

Seattle, WA 98115

Microsoft

Redmond, WA 98052

BECU

Seattle, WA 98188

Seatown

Mukilteo, WA 98275

Consent to a pre-employment background check
Typing speed of at least 45 wpm
Regularly required to sit; use hands to handle or feel and type
Speaking and hearing ability; heavy communication through talking and listening to employees and clients directly as well as through telephone conversations to resolve issues
Frequently required to reach with hands and arms
Occasionally required to stand, walk and stoop, kneel, crouch, or crawl
May lift and/or move up to 10 pounds and occasionally lift and/or move up to 25 pounds.
Specific vision abilities required by this job include close vision, distance vision, peripheral vision, depth perception, and ability to adjust focus
Proficient in Microsoft Suite Products