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REPORTED · WARN NOTICEPublished Dec 10, 2025

Altera Corporation Layoff — October 2025

EMPLOYEES AFFECTED
82
EFFECTIVE DATE
Oct 8, 2025

What we know

Location: Innovation Drive San Jose, CA (Santa Clara County).

A WARN notice was filed on August 7, 2025.

Disclosed through an official WARN filing with the CA state workforce agency.

Summary

Altera Corporation disclosed this layoff in an official WARN (Worker Adjustment and Retraining Notification) notice filed with the CA state workforce agency on August 7, 2025. The notice covers 82 employees in Innovation Drive San Jose, CA (Santa Clara County), with the layoff effective October 8, 2025.

LayoffTalk has tracked 6 layoff events at Altera Corporation since October 2023, affecting a combined 764 employees.

Comments (1)

Anonymous by default. Be kind — people reading this may be going through it right now.

LTLayoffTalk StaffStaff22 hours ago

Altera Corporation cut 82 jobs in Innovation Drive San Jose, CA on October 8, 2025. What did this look like from the inside — which teams, how much notice, what severance was offered? You can post anonymously below.

SOURCE
Official WARN notice
View state filing ↗
A
Altera CorporationALTR
Information Technology
6
EVENTS TRACKED
764
AFFECTED SINCE 2023
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CREATED DEC 10, 2025LAST UPDATED DEC 10, 2025