Lead Site Reliability Engineer
Zeta
Skill Required
Key highlights
- Valuation of $2 billion in 2025
- 25 million+ cards live on Zeta-powered platforms across 7 countries
- 1,700+ team members (Zetanauts) globally
- Backed by SoftBank Vision Fund, Mastercard, and other reputed strategic investors
- Winner of the Celent Model Bank Award for Payments Innovation 2024 (PayZapp mobile app)
- Consistently recognized as a Great Place to Work
Role overview
Zeta is a next-generation banking technology company providing cloud-native, fully stackable processing and core banking platforms for issuers. With a focus on scalability, compliance, and innovation, Zeta empowers financial institutions to modernize their technology infrastructure and deliver secure, seamless digital banking experiences. Today, over 25 million cards are live on Zeta-powered platforms across 7 countries, supported by a team of 1,700+ Zetanauts globally. Backed by SoftBank Vision Fund, Mastercard, and other reputed investors, Zeta reached a valuation of $2 billion in 2025. The company builds product lines addressing real customer pain points, including platforms like Tachyon, Cipher, Digital Credit as a Service, Elena, Pixel, and Sparrow, spanning cards, payments, lending, and core banking. As an engineering-first organization, Zeta values ownership, bias for action, and long-term thinking, fostering a culture of trust, collaboration, and impact. Consistently recognized as a Great Place to Work, Zeta offers a playground for building cutting-edge banking tech that serves millions reliably and securely at population scale.
Additional details
- Our systems and platforms support a wide range of banking and payments capabilities, including:
- 1. Tachyon, our cloud-native banking stack built for population-scale systems
- 2. Cipher, our unified authentication platform for secure, high-volume banking environments
- 3. Digital Credit as a Service, enabling banks to launch credit lines on UPI
- 4. Elena, our intelligent and conversational AI platform for banking.
- 5. Pixel, India’s first digital-native credit card, launched in partnership with HDFC Bank, for whom we also revamped their PayZapp mobile app: Winner of the Celent Model Bank Award for Payments Innovation 2024.
- 6. Sparrow, the leading card experience for non-prime cardholders in the US
- ...and more across cards, payments, lending, and core banking.
- If you want to learn more about how we have grown and evolved over the years, watch our journey here.
- You can also explore our website and follow us on LinkedIn, Instagram, YouTube, and X.