Apollo.io Sr. Software Engineer reviews

3.0

57% would recommend to a friend

(18 total reviews)
avatar

Tim Zheng

66% approve of CEO

76% positive business outlook

Sr. Software Engineer employees have rated Apollo.io with 3.0 out of 5 stars, based on 18 company reviews on Glassdoor. This indicates that most Sr. Software Engineer professionals have an average working experience there. Apollo.io is rated 22% below average by Sr. Software Engineer professionals compared to other employers within the Information Technology industry (3.9 stars).

Reviews by job title

18 reviews
4.0
Apr 9, 2026

Good company

Recommend
CEO approval
Business Outlook

Pros

Very talented engineers, high product impact, interesting projects

Cons

Stressful and very high responsibility

4.0
Mar 24, 2026

Good company

Recommend
CEO approval
Business Outlook

Pros

WFH Work life balance can take a hit sometimes.

Cons

Recently added AI usage metrics for the teams which results in bad quality of code. Monolith codebase.

2.0
Mar 16, 2026
Recommend
CEO approval
Business Outlook

Pros

Competitive Compensation: Salaries are at the top of the market range, which is the primary driver for joining the company. Modern Tech Stack & AI Focus: Opportunity to work in a high-paced AI-driven environment, which is beneficial for building a resume in the current tech climate. Fast-Paced Delivery: For those who enjoy a "move fast" mentality, the company offers an environment where ideas can be pushed to production very quickly.

Cons

Strategic Chaos & Poor Management: Leadership often lacks a clear, long-term technical roadmap. Priorities shift frequently based on marketing trends rather than engineering feasibility, leading to high levels of organizational friction. Extremely High Technical Debt: The focus on "output at any cost" has led to a severely compromised codebase. This makes stable, predictable engineering difficult and creates a constant cycle of reactive firefighting. Lack of Psychological Safety: Management styles rely on high-pressure tactics and public accountability that can feel stifling. There is a visible gap between the "open culture" narrative and the reality of how feedback is handled. Suboptimal Engineering Culture: Product decisions are often driven by hype rather than sound architectural principles. This devalues deep technical expertise and prioritizes quick, superficial wins over system reliability. Burnout-Prone Environment: The company culture blurs the lines between professional and personal time, with an implicit expectation of constant availability and "passion" that isn't sustainable for long-term growth.

Viewing 4 - 6 of 18 Reviews

Glassdoor has 329 Apollo.io reviews submitted anonymously by Apollo.io employees. Read employee reviews and ratings on Glassdoor to decide if Apollo.io is right for you.