Opportunity:

As an SDE II (Full Stack + AI) at Hiver, you will work end-to-end across frontend, backend, and AI systems to craft the next generation of cooperative email, automation, and AI-powered customer service workflows.

You will own major product surfaces, architect scalable systems, and bring intelligent experiences to life in the UI while ensuring reliability for 5M+ emails processed daily across thousands of active users.

What you will do?

Full-Stack Product Engineering
- Build intuitive, performant UIs in React/Next.js for email collaboration, analytics, and AI-assisted workflows.
- Ship features end-to-end across frontend, backend APIs, domain models, and data pipelines.
- Integrate AI suggestions, copilots, and retrieval-based workflows seamlessly into the product experience.
- Collaborate closely with design & product to deliver polished, consumer-grade UX.

Backend, Distributed Systems & AI
- Scale backend systems to handle rapidly growing traffic and AI workloads.
- Build low-latency inference and retrieval endpoints, caching layers, and model-serving pipelines.




- Improve reliability, resiliency, and performance across monolith and microservices environments.
- Work with Kafka/RabbitMQ to build high-volume, event-driven data flows.
- Partner with ML/AI teams to deploy embeddings, rerankers, RAG systems, and evaluation workflows.

Data, Security & Observability
- Implement secure, compliant data handling for structured/unstructured customer data.
- Own observability across the stack tracing, metrics, dashboards, feature flags, SLOs.
- Debugging of complex issues across frontend, backend, infra, and model pipelines.
- Drive postmortems, root-cause analysis, and process improvements.

What were looking for?

Must Have
- 3-5 years building and scaling production systems end-to-end.
- Strong proficiency in React/Next.js + TypeScript.
- Solid backend expertise in Go/Java/Python.
- Deep understanding of distributed systems, concurrency, performance, an

📌 AI SDE 2 (Bengaluru)
🏢 Hiver
📍 Bengaluru