Is Lonza a good company to work for?

Lonza has an overall rating of 3.5 out of 5, based on over 2,352 reviews left anonymously by employees. This rating has decreased by 3% over the last 12 months. 67% of employees would recommend working at Lonza to a friend and 57% have a positive outlook for the business. The best reviews about Lonza have been left by employees working as Intern , Scientist and Manufacturing Supervisor .

Does Lonza pay their employees well?

According to anonymously submitted Glassdoor reviews, Lonza employees rate their compensation and benefits as 3.7 out of 5. Find out more about salaries and benefits at Lonza. This rating has been stable over the past 12 months.

How satisfied are employees working at Lonza?

67% of Lonza employees would recommend working there to a friend based on Glassdoor reviews . Employees also rated Lonza 3.4 out of 5 for work life balance, 3.3 for culture and values and 3.6 for career opportunities.

What are the top reviewed jobs at Lonza?

Scientist (81) , Biotechnologist (69) , Manufacturing Associate (36) , Senior Scientist (34) , Core Technician (31) , Intern (31) , Quality Assurance (23) , Bioprocess Engineer (22) , Operator (22) , Project Manager (22) , Associate Director (20) , QC Analyst (20) , Manufacturing Associate II (18) , Research Scientist (18) , Lead Scientist (17)

What are the pros of working at Lonza according to real employee reviews?

"Great people to work with and learn from and the problem statements keep the work interesting." ((in 175 reviews)); "Good benefits and Paid time off." ((in 167 reviews)); "Good pay once you reach the top of your top pay time accrued via union." ((in 93 reviews)); "Ok remuneration package; great colleagues" ((in 73 reviews)); "no idea why joined it but good salary" ((in 72 reviews))

What are the cons of working at Lonza according to real employee reviews?

"night shifts and poor management" ((in 142 reviews)); "Zero work life balance and no rewards for doing the job right..." ((in 63 reviews)); "Upper management is almost completely uninvolved with the local workers." ((in 36 reviews)); "No training and the training they do provide is poor at best." ((in 34 reviews)); "Poor communication and implementation." ((in 33 reviews))

What are employees saying about Lonza layoffs in 2026?

Explore Glassdoor’s employee reviews to understand what current and former employees are saying about Lonza layoffs and their outlook for job security at Lonza in 2026.

What Lonza locations have received the highest employee ratings?

Greenwood , Pearland , Vacaville

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Lonza

Lonza reviews

3.5

67% would recommend to a friend

(1,748 total reviews)

Wolfgang Wienand

73% approve of CEO

57% positive business outlook

Ratings by category

3.7

Diversity & inclusion

3.7

Compensation and benefits

3.6

Career opportunities

3.4

Work/Life balance

3.3

Culture & values

3.0

Senior management

Lonza has an employee rating of 3.5 out of 5 stars, based on 1,748 company reviews on Glassdoor which indicates that most employees have a good working experience there. The Lonza employee rating is in line with the average (within 1 standard deviation) for employers within the Pharmaceutical & Biotechnology industry (3.5 stars).

Ratings by demographic groups

Race / Ethnicity

Gender

Sexual orientation

Disability

Parent or family caregiver

Veteran status

Reviews by job title

2K reviews

2.0

Apr 24, 2026

Limited opportunities

Project manager

Recommend

CEO approval

Business Outlook

Pros

Good salary, benefits, vacation, cheap meals onsite

Cons

Hierarchical, difficult to establish connections as a new employee

4.0

Apr 22, 2026

Good opportunities but disorganised

Bioprocess engineer

Recommend

CEO approval

Business Outlook

Pros

Wide variety of career growth and opportunities.

Cons

Poor communication. Disorganised structure and responsibilities. Always problem solving and poor rft.

3.0

Apr 21, 2026

Positive team environment but struggles with management issues

Technical trainer

Recommend

CEO approval

Business Outlook

Pros

Team environment, pay, incentives, location

Cons

Management, high turnover, culture, decision making

Viewing 28 - 30 of 1,748 Reviews

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Jobs at Lonza

Production Supervisor

Supervisor Analytical Chemistry

Engineering Operations Manager

Formulations Processor I

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Lonza

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Ratings by category

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Limited opportunities

Good opportunities but disorganised

Positive team environment but struggles with management issues

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