Grow with us.
Shape the future of essential chemistry.
At Do Sender Chem, every formulation starts with people. We are looking for passionate, curious minds ready to make a real impact — in polymer chemicals, organic peroxides, and beyond.
Looking for a role with real impact ?
We are a trusted Chinese specialty chemicals manufacturer supplying high-quality polymer chemicals, Perodox® organic peroxides, and AZO initiators to industries around the globe. Every product we make touches lives — from automotive components to construction materials. When you join us, your work matters.
Search our career opportunities
We are one team, united by a shared sense of purpose. Colleagues collaborate across departments, inspiring each other and turning ideas into meaningful results. Here is a selection of open roles.
R&D Scientist — Polymer Additives
Production Operator — Chemical Manufacturing
Discover what makes Do Sender Chem a great place to work.
Why Join
Build your career at a company where your contributions directly shape products used worldwide. We offer competitive compensation, continuous learning, and the chance to grow with a rising force in specialty chemicals.
Learn more →
How We Hire
Our hiring process is transparent and efficient — from initial application to final offer. We value skills, curiosity, and cultural fit. Every candidate receives clear communication at every stage.
Our process →Life at Do Sender Chem
We are a diverse, collaborative team united by a passion for chemistry. From the lab to the logistics center, every role plays a vital part. Discover what day-to-day life looks like at our Zibo headquarters.
Meet the team →We empower you to build on your growth path every day.
Whatever your role, department, or experience level, you will have the autonomy and opportunity to lead change — from improving daily processes to shaping the direction of our product lines. We invest in training, mentorship, and cross-functional exposure.
Find the team where you belong .
R&D & Product Development
Production & Plant Operations
Quality Control & Assurance
Sales & International Trade
Corporate Functions
Ready to take the first step? Join our talent network .
Want to stay informed about new opportunities? Connect with us and our recruitment team will keep you updated on roles that match your interests and expertise.