All samples are precious. So are you.

Our employees leap out of bed every morning excited to come into work. If you love science and want to be a part of a dynamic company, read on.

View Open Positions


The Spark of Discovery to Enable Great Science


We are all in it Together as a Team


Being Real and Honest with Each Other


Focused on Creating the Best Solutions for Our Customers

Life and work require balance and perks. Here’s a snapshot of what we offer:

  • Competitive salary
  • Stock options
  • 401k plan through Vanguard
  • Paid time off
    • 3 weeks per year and 11 company holidays
  • Medical, dental, and vision coverage
    • Blue Shield and Kaiser PPO and HMO medical plans
    • Delta, Guardian, Metlife, and Aetna dental plans
    • Aetna and VSP vision plans
  • Life insurance
  • Additional plans available
    • Short and long-term disability
    • FSA, Supplemental Life, Commuter
    • Employee Assistance Program (at no cost to employees)
  • Maternity pay for up to 6 weeks and paternity pay for up to 3 weeks

When you seek an oasis during the work day, we have you covered.

Our Lysis Cafe is stocked with unlimited coffee and espresso, healthy food options and yummy snacks.

Relax in our lounge, brainstorm in our Instability* room or just unwind in our Focus* room.
(*Our rooms are named after properties of Isotachophoresis.)

Stay connected to the outside, even when you’re inside. We have windows, natural lighting, and an open floor office plan. You may even see a fox* or two pass by!
(*Animals we’ve seen to date: Fox, rabbits, wild turkeys, and Sasquatch. Maybe.)

Location. Location. Location.

Commuting is almost a pleasure at Purigen. We’re one mile from BART and I-580, and 2 miles from the I-580/I-680 interchange. Our roads are also very bike-friendly.

Looking for happy hour? We’re surrounded by a lot of great restaurants. We’re also about 3 miles away from downtown Pleasanton.

If you're ready to join us – apply today!

We welcome highly motivated and talented individuals to join our dynamic and growing team. New positions are regularly updated and are listed below.

Don't see the perfect job? Send your C.V. to for consideration.

Director of Engineering
Pleasanton, CA

Senior/Staff Applications Scientist – Product Development
Pleasanton, CA