Mid-level Backend Software Engineer Jobs in Seattle, Washington

7 open Mid-level Backend Software Engineer jobs in Seattle, Washington at 5 companies, including Amazon, Cisco and OpenAI. Updated daily from company career pages.

Amazon

Amazon is an e-commerce website for consumers, sellers, and content creators.

Software Development Engineer II, AWS WorkSpaces, AWS WorkSpaces Control Plane Backend Seattle, Washington · $143,700.00 - $194,400.00 USD
Software Development Engineer II, AWS WorkSpaces, AWS WorkSpaces Control Plane Backend Seattle, Washington · $143,700.00 - $194,400.00 USD
Software Development Engineer II, AWS WorkSpaces, AWS WorkSpaces Control Plane Backend Seattle, Washington · $223,600 - $223,600 USD

Cisco

Cisco develops, manufactures, and sells networking hardware, telecommunications equipment, and other technology services and products.

Software Engineer Fullstack / Backend II (Full Time) – United States Seattle, Washington · $125,700.00 - $203,100.00

OpenAI

OpenAI is an AI research and deployment company that conducts research and implements machine learning.

Backend Software Engineer, Gov Seattle, Washington

Lightning AI

Lightning AI is the first operating system for AI. Build AI models and Lightning Apps (end to end ML systems).

Backend Engineer Seattle, Washington · $120,000 - $250,000 USD

Hive

Hive provides cloud-based AI solutions for understanding, searching, and generating content

Software Engineer - Backend Seattle, Washington · $120,000 - $180,000

Updated 2026-10-10.