Semtech reviews

3.7

71% would recommend to a friend

(310 total reviews)

Hong Hou

88% approve of CEO

71% positive business outlook

Semtech has an employee rating of 3.7 out of 5 stars, based on 310 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Semtech employee rating is in line with the average (within 1 standard deviation) for employers within the Telecommunications industry (3.6 stars).

Reviews by job title

310 reviews
5.0
Apr 6, 2026
Recommend
CEO approval
Business Outlook

Pros

I have to say the experience has been everything I hoped for. The hiring process was straightforward and well-organized – communication was clear throughout, the interviewers were respectful of my time, and I always knew where I stood in the process. It never felt like I was left in the dark. Once I started, the onboarding was welcoming and the team made me feel like part of the group right away. My manager and senior management team has been genuinely supportive – open to questions, provides clear direction, and actually listens. There's a real culture of collaboration here where people are willing to help each other out. Semtech works on cutting-edge technology and it shows in the caliber of the people here. I'm excited to be part of Semtech and come to work. Highly recommend for anyone considering making a move.

Cons

I have nothing to criticize

5.0
Apr 6, 2026

Clear purpose, real growth, and leadership that invests in you

Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

I joined Semtech in May 2025 and it's been a great decision. From early on, my role was well-defined with clear expectations and a development plan that gave me something real to work toward — not just a job description, but a direction. Semtech's technology matters in the market, and that comes through in how the work is prioritized and communicated at every level. Highly recommend Semtech to anyone looking for a company where your contribution is visible and your growth is taken seriously.

Cons

The onboarding process for remote hires could be more structured, and there are a lot of internal systems to learn upfront — but you find your footing quickly.

5.0
Feb 2, 2026

Positive Experience

Recommend
CEO approval
Business Outlook

Pros

Company is well performing. Positive culture overall. Great benefits with premiums and 401k match.

Cons

A lot of recent volatility with leadership changes and new leaders trying to make their mark. Also new RTW mandate that keeps adding additional office days.

Viewing 1 - 3 of 310 Reviews

Glassdoor has 392 Semtech reviews submitted anonymously by Semtech employees. Read employee reviews and ratings on Glassdoor to decide if Semtech is right for you.