FERMÀT is the AI native commerce platform that optimizes shopping experiences, leading to best-in-class shopper engagement and conversion. We help brands transform clicks into conversions with dynamic, personalized shopping experiences—built and optimized in minutes.
Backed by VMG, Bain Capital Ventures, Greylock, QED, and named The Information’s #1 commerce startup, we’re a 70+ person team based in SF, Austin, NYC, and Bangalore. As a fast-growing Series B company, we’re building the infrastructure for the future of online retail—and we’re just getting started.
About the Role:
We’re looking for a Senior Fullstack Engineer to join our growing Bangalore team. In this role, you’ll build mission-critical systems across the stack—delivering fast, adaptive shopping experiences at scale. You'll work closely with platform, product, and customer teams to develop end-to-end features and integrations that shape the future of intelligent commerce. Your expertise will power both customer-facing analytics and internal reporting capabilities that form the backbone of our decision-making process.We’re looking for a Senior Fullstack Engineer to join our growing Bangalore team.
In this role, you’ll build mission-critical systems across the stack - delivering fast, adaptive shopping experiences at scale. You'll work closely with platform, product, and customer teams to develop end-to-end features and integrations that shape the future of intelligent commerce. If you're energized by transforming complex technical challenges into elegant solutions that drive real business outcomes, this is an exceptional opportunity to leave your mark on a rapidly growing company.
Responsibilities
- Develop scalable fullstack systems using Go, React, Next.js, and TypeScript
- Build and maintain integrations with external ecommerce platforms
- Own feature lifecycles from design to deployment and monitoring
- Collaborate across teams to deliver impactful customer-facing functionality
- Contribute to platform scalability, reliability, and developer experience
Requirements
- 4–7 years of fullstack engineering experience
- Experience with distributed systems and API design
- Strong understanding of frontend performance and backend scalability
- Excellent cross-functional collaborator, able to explain technical concepts to non-technical partners
- Strong written and verbal communication skills, with the ability to discuss and debate strategic engineering and product decisions
- Track record of building scalable, error-tolerant, and easily debuggable products
- Confident in making informed technology choices and advocating for the right tools for the job
- Driven to deliver secure, well-tested, and high-performing features and improvements
- Thrive in a product-focused startup environment, passionate about enhancing customer experience.
- Knowledge of Data Security and Governance highly desired
Tech stack:
- Golang
- Fivetran
- BigQuery
- Nextjs
- React
- Typescript
- Postgres
- Google cloud
- GraphQL on Hasura
Benefits
- Competitive salary + equity package
- Comprehensive health, dental, and vision insurance for you and all your dependents.
- Retirement benefits:
- US: 401(k) plan with 4% matching
- India: Provident Fund with 12% matching
- 4 months of paid parental leave
- Unlimited PTO policy (with minimum 5 days PTO / quarter!)
