Review of working at BioReliance (now part of Merck) - Anonymous employee MilliporeSigma Employee Review

3.0
Oct 26, 2017
Anonymous employee
Recommend
CEO approval
Business Outlook

Pros

Reasonable wage, good working conditions, senior management regard staff highly.

Cons

Unfair distribution of work, employees held in posts that don't take advantage of their experience, skills and qualifications, overriding 'blame culture' - all due to poor junior management.

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5.0
Jul 13, 2026
Recommend
CEO approval
Business Outlook

Pros

Great benefits. Great development opportunities.

Cons

Sensitive to economic climate, as are most industries.

3.0
Jul 15, 2026
Recommend
CEO approval
Business Outlook

Pros

A strong entry-level opportunity that allowed me to build a solid foundation in the biotechnology industry. I appreciated the job stability, benefits, and structured work environment. The position also gave me valuable experience working in a regulated laboratory, following SOPs, maintaining accurate documentation, and contributing to the safety testing of biologics and vaccines.

Cons

One challenge of the Associate Scientist role was that advancement became limited after reaching a certain level unless a higher-level position became available. The work could also involve long or unpredictable hours because some assays had strict timelines and could not always be paused. At times, overtime was restricted even when an assay required additional attention, which made scheduling and workload management more difficult.

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