ZS is proud to announce that Built In has recognized us as a top technology company in their 2025 Best Places to Work awards. This prestigious accolade, including 20 awards across 10 U.S. cities, highlights our dedication to fostering a great workplace culture and driving innovative technology solutions. This marks our fourth consecutive year receiving this honor, reinforcing ZS’s position as a leading company for technology professionals.
Built In’s awards highlight technology companies that excel in compensation, benefits and culture. ZS stands out because of the many ways we put our people first, offering comprehensive Total Rewards including benefits that ensure well-being and work-life balance. U.S. ZSers enjoy full medical, dental and vision insurance. We offer generous paid time off, with ZSers accruing three weeks of paid time off per year and up to one week of sick leave per year; principal and manager-level roles start with four weeks of paid time off. And all U.S. offices have 11 paid holidays each year, plus one discretionary floating holiday.
Our family leave program offers U.S. ZSers 10 weeks of paid time off for the birth or adoption of a child or the serious health condition of a family member. In addition, we offer up to six weeks paid maternity leave for new mothers.
For additional support, we have our company partnerships. Milk Stork, a breast milk delivery service, helps new mothers traveling on business. Bright Horizons back-up care allows ZSers easy and secure access to childcare services. And our partnership with Workplace Options assists U.S. ZSers and their immediate family members or dependents with unlimited in-the-moment support for any mental health needs.
As well as offering benefits that reinforce the well-being of our people, ZS fosters a culture that centers on innovation and collaboration. ZS emphasizes continuous learning and development, providing opportunities for professional growth. We assign every ZSer a professional development (PD) coach on their first day. PD coaches dedicate part of their time to growing talent through individual conversations and group sessions. By working with a PD coach, ZSers can unlock their potential and maximize performance at every stage of their career.
Furthermore, ZS’s learning hub provides personalized on-demand courses and resources developed by internal and external experts. ZSers explore regional competency-based recommendations to improve their skills and advance their careers. All ZSers can explore new types of work through ZS’s Evolve program, as well as Evolve career aspiration discussions coordinated around biannual reviews with their PD coach. These conversations encourage ZSers to voice their preferences for primary and secondary areas of focus in their work, interests in specific projects or teams and goals for the future.
At ZS, we integrate advanced technologies such as AI and machine learning into our solutions, enabling our people to work on cutting-edge projects that drive business results. Our AI-powered platforms, including ZAIDYN® and Max.AI, empower teams to deliver connected patient experiences and support across various industries.
In the realm of digital health, ZS accelerates the development of impactful solutions by leveraging deep data access and global connections in pharmaceuticals, medical technology and healthcare. Our work in medical technology includes building a global medical affairs practice that collaborates with over 100 clients, including pharma, biotech and medtech companies. Additionally, we partner with high-tech and telecommunications companies to accelerate revenue growth using deep expertise in analytics, tech solutions and strategy.
Our commitment to innovation is further exemplified by recognition from organizations like the Centers for Disease Control and Prevention (CDC). A team of ZSers used unsupervised machine learning to analyze medical records’ narrative data, earning the “Most Novel Approach” award in a CDC-sponsored case challenge.
By integrating these advanced technologies and fostering a culture of innovation, ZS provides opportunities to engage in transformative projects that make a significant impact across various industries.
This commitment to employee well-being and technological advancement makes ZS a great place to work for tech professionals. This year, ZS has been acknowledged in by Built In in multiple categories across various locations:
2025 Best Places to Work
- U.S. Best Large Places to Work
- U.S. Best Places to Work
- Chicago Best Places to Work
- Chicago Best Large Places to Work
- New York City Best Places to Work
- New York City Best Large Places to Work
- Boston Best Places to Work
- Boston Best Large Places to Work
- Washington, D.C., Best Places to Work
- Washington, D.C., Best Large Places to Work
- Atlanta Best Places to Work
- Atlanta Best Large Places to Work
- Los Angeles Best Places to Work
- Los Angeles Best Large Places to Work
- San Francisco Best Places to Work
- San Francisco Best Large Places to Work
- San Diego Best Places to Work
- San Diego Best Large Places to Work
- Seattle Best Places to Work
- Seattle Best Large Places to Work
These 20 awards underscore our dedication to creating an environment where expertise, creativity and teamwork are valued and rewarded. We are proud of our ZSers who contribute to making our firm a great place to work.
If you’re passionate about solving complex problems, working with cutting-edge technologies and being part of a supportive and innovative team, ZS might be the perfect place for you. Join us in shaping the future of tech and making an impact that matters.
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