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Overall employee rating

3.2
Based on 5 reviews
Rating distribution: 0 reviews rated 5 out of 5 stars. 0 reviews rated 4 out of 5 stars. 5 reviews rated 3 out of 5 stars. 0 reviews rated 2 out of 5 stars. 0 reviews rated 1 out of 5 stars.
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Detail Ratings
Work life balance
3.0
Career Growth
3.0
Work flexibility
3.0
Job Security
4.0
Pay and benefits
4.0
Leadership
3.0
Company Culture
3.0
Disclaimer: Reviews on Jobstore are independently submitted by users; we do not guarantee the accuracy or truth of any individual submission. Read more
Process Development Scientist
3.4
4 May 2026
Great Place for Biotech Professionals to Grow
Pros: Working as a Process Development Scientist at Repligen Corporation has been a positive experience. The team in Waltham, MA is collaborative, and I've learned so much in the bioprocessing and life sciences industry. There are good opportunities for career development here.
Cons: Work-life balance can sometimes be a challenge during peak project phases, and internal communication, as the company scales, could be improved across departments.
Advice to Management: Focus on streamlining cross-departmental communication and managing project workloads more evenly to prevent burnout.
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Process Engineer
3.7
25 April 2026
Solid Biotech Company with Good Culture
Pros: I really enjoy the supportive company culture here at Repligen. My colleagues are great, and we're all focused on our bioprocessing work. I've learned so much as a Process Engineer, getting hands-on with cutting-edge life science technologies. It feels good knowing our contributions are important.
Cons: Sometimes, with all the growth, internal communication could be a bit smoother. Also, career progression might feel a tad slow for some roles, even though there are definitely learning opportunities.
Advice to Management: Keep focusing on clear communication channels as the company continues to scale. Also, review career progression paths periodically to ensure opportunities are visible and accessible for dedicated employees.
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Manufacturing Technician
3.0
30 January 2026
Okay Work-Life, Could Be Better for Onsite Roles
Pros: The core hours as a Manufacturing Technician in the Waltham, MA office are pretty standard, usually 40 hours a week. There's some stability in the schedule, which is good for planning personal life. It's not a crazy startup crunch.
Cons: Overtime often gets pushed, especially with urgent bioprocessing orders. It's tough to get flexibility for appointments since it's an onsite role, no WFH option. You feel a bit tied to the lab sometimes.
Advice to Management: Try to better manage production demands to avoid excessive unplanned overtime for manufacturing staff. More support for onsite employees regarding work-life flexibility would be appreciated.
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Latest jobs from Repligen Corporation

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Manufacturing Associate
3.0
24 December 2025
Decent but needs more flexibility for onsite roles
Pros: For some roles, you get decent work flexibility at Repligen Corporation in Waltham, MA. As a Manufacturing Associate in the bioprocessing industry, I had a pretty set schedule. But I know some office folks have hybrid options for their life sciences positions.
Cons: Onsite roles, like mine, don't really have any work-from-home options. The shifts are pretty fixed and scheduling personal appointments is tough. It's not super flexible at all for production.
Advice to Management: Try to find ways to offer more flexibility for onsite manufacturing roles. Even minor adjustments could help a lot with employee morale.
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Research Scientist
3.0
7 December 2025
Leadership needs to listen more at Repligen
Pros: I've met some genuinely smart people here, especially on my immediate team. The work in the **bioprocessing industry** is interesting, and there's a good drive for innovation. You get pretty solid benefits for a **mid-sized biotech**.
Cons: Leadership can be pretty out of touch with the day-to-day operations. As a **Research Scientist**, I often felt decisions came down without much input from the ground level. There's not always a clear path for career growth if you're not in their inner circle.
Advice to Management: Actually listen to your individual contributors and understand the challenges on the ground floor. More transparency about decisions would help a lot, especially for **Waltham, MA office** staff.
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