Taiwan Semiconductor Manufacturing Software Engineer Job Postings in Washington

Software engineer job postings in Washington saw a significant rise in the last 28 days.

By Aiko Watanabe, Mogi Research · Oct 10, 2026

Software engineer job postings in Washington rose by 87 percent in the last 28 days, with 159 new postings compared to 85 before. Taiwan Semiconductor Manufacturing added eight new postings, and Uber added eight new postings. Anthropic saw a 133 percent rise in postings.

The rise in postings may be linked to several factors. Taiwan Semiconductor Manufacturing and Uber had no postings in the previous period, and this increase could reflect new project needs or a shift in how they source talent. Anthropic's postings also increased significantly.

JPMorgan Chase had 48 postings in both periods, showing no change. Providence added five new postings, up from zero in the prior period.

The numbers

Which employers posted the most new jobs in software engineer roles in Washington in the last 28 days?

Name	Last 28 days	The 28 before	Change
Taiwan Semiconductor Manufacturing	8	0	n/a
JPMorgan Chase	48	48	+0%
Uber	8	0	n/a
Anthropic	7	3	+133%
Providence	5	0	n/a

Top roles: Software Engineer (8)

Top states: Washington (8)

More on Taiwan Semiconductor Manufacturing jobs on Mogi.

Counts are job postings, not hires, from company career sites that Mogi's crawl found. Compares the 28 days to 2026-10-10 with the 28 days before them. Covers US, Washington, Software Engineer. Employers with fewer than five postings in the last eight weeks are grouped together and left out of the rankings. The company details come from the crawl's company profiles, where the crawl has one.

Written by Aiko Watanabe of Mogi Research, with AI from the table above. Every figure in it comes from that table.

Taiwan Semiconductor Manufacturing Software Engineer Job Postings in Washington

The numbers

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