F5 Senior Software Developer reviews

3.6

77% would recommend to a friend

(107 total reviews)
avatar

Francois Locoh-Donou

84% approve of CEO

63% positive business outlook

Senior Software Developer employees have rated F5 with 3.6 out of 5 stars, based on 107 company reviews on Glassdoor. This indicates that most Senior Software Developer professionals have a good working experience there. F5 is rated in line with the average (within 1 standard deviation) by Senior Software Developer professionals compared to other employers within the Information Technology industry (3.9 stars).

Reviews by job title

107 reviews
1.0
Apr 7, 2026
Recommend
CEO approval
Business Outlook

Pros

Nothing positive at the moment, it has worsened over time.

Cons

- The company has shifted from being excellent to increasingly disappointing. - Frequent reorganizations—occurring almost every quarter—have created instability, with ongoing pressure on engineers to exit. - There are growing concerns around “silent layoffs,” happening on a near-regular basis. While many companies are restructuring due to AI-driven changes, here the challenge appears to stem from a lack of clarity in positioning and selling the next version of existing products. - BIG-IP Next: After nearly five years of development, the product was discontinued just before launch, leading to the layoff of around 200 engineers (Aug 2025). This was reportedly due to difficulties in convincing customers to adopt the new modular architecture. - Leadership appears to lack a clear, consistent vision, with frequent shifts in direction and experimentation. - Reorganizations and layoffs often seem to follow these missteps. - Overall, the company currently feels unstable and lacking in long-term strategic clarity.

3.0
Nov 3, 2025
Recommend
CEO approval
Business Outlook

Pros

- Good salary for freshers and new hires - Very good work life balance - Plenty of leaves - Free lunch and snacks - People are good

Cons

- Legacy tech stacks - No learning and growth - No career progression - No merit based promotion, you need to complete n number of years to get promoted, no matter how well you have performed over the year - Frequently changing policies are no more employee centric (like shifting of quarterly bonus to annually) - Managers play game but you won't notice. They are well trained to manipulate employees in diplomatic way - Frequent layoffs (includes high performers too) - Plenty of leaves, but people are not taking (management should motivate to take off) - People showing off their work by being active on teams and git on weekends and during late nights (honestly, we don't have that much work) - Managers expecting (though not forcing) everyone to join late night meetings (even if we are optional)

Viewing 4 - 6 of 107 Reviews

Glassdoor has 2,183 F5 reviews submitted anonymously by F5 employees. Read employee reviews and ratings on Glassdoor to decide if F5 is right for you.