About the role

Role: Full Stack Engineer

Join Intelligems as a hands-on Full Stack Engineer and help scale a profit growth platform used by e-commerce merchants. The team is lean (fewer than 10 engineers) and works closely with product/design as well as non-technical teams like Sales, Support, and Success.

What you’ll do

Contribute to any part of the stack from day one, including:
- Building new functionality for core experimentation capabilities
- Designing and implementing integrations (“plugins” and related systems)
- Reworking complex user flows end-to-end
Own feature delivery from ideation through release, handling ambiguous problems over time
Work across schema/API design and UI polish, balancing implementation details with product input
Learn the codebase quickly in month one via “learning by doing” on high-impact tasks
Develop strong customer empathy by understanding merchant needs and considering micro design decisions

Requirements

Experience owning product/feature development from ideation to delivery
Ability to manage many moving pieces and hold significant context
Strong inclination toward exploration, learning, and experimentation
Deep expertise in areas that can meaningfully level up the team
Curiosity to learn and try different approaches
Empathy for customers and focus on customer success
Collaborative team mindset with the ability to work independently

Nice to have / stack exposure (not required)

TypeScript in a monorepo
Frontend: React web app, Redux, Material UI, React Query; hosted on AWS S3/CloudFront
Backend: Serverless Node.js on AWS Lambda (managed by SST); MySQL; SQS, DynamoDB; Dockerized lambdas
Plugins: compiled client-side JavaScript (TypeScript)
Analytics/Events: AWS EventBridge, Kinesis, Flink, Kafka, ClickHouse

About Intelligems

Intelligems is a profit growth platform for e-commerce merchants, helping brands uncover and increase profitability through experimentation and personalization. The company provides A/B testing and dynamic pricing capabilities, turning large-scale transaction and shopping-session data into actionable insights for retailers. It is venture-backed and scaling its engineering team to serve thousands of customers.