Lead Full Stack Engineer - Node.js/React.js in Bangalore, भारत

Job Description :Lead Full Stack EngineerBengaluru - Onsite - Full-time5 - 7 years - Lead / Senior ICBuild at the scale of billions of eventsLeadSquared is a Sales Execution and Marketing Automation SaaS platform trusted by 2,000+ enterprises across 40+ https://jobeax.com/link/k9qTNuCYdqfJgHKm platform processes 2B+ events every https://jobeax.com/link/0ofcJDJhFMQjdP52're building the world's best CRM and solving real engineering problems at serious https://jobeax.com/link/u58AGUXnbYp1PRsD Role :We're looking for a Lead Full Stack Engineer with strong JavaScript/TypeScript expertise across https://jobeax.com/link/JSd7UYCSg572jJDY and https://jobeax.com/link/xUjmufPXV5hLF6aX is a hands-on technical leadership role where you'll build scalable systems, solve complex engineering problems, mentor engineers, and influence architecture and technical https://jobeax.com/link/2yc74BCIHgGOs6NP won't just write code. You'll own problems https://jobeax.com/link/vII5UW0QiElSNbGZ You'll Own :- Build and ship production-grade features across https://jobeax.com/link/JSd7UYCSg572jJDY and React.js.- Design scalable APIs, microservices, and integrations.- Build data pipelines and real-time systems using Kafka, Redis Streams, or similar.- Own database design, performance, and scalability across SQL and NoSQL systems.- Drive technical design reviews, code quality, and engineering practices.- Mentor engineers and contribute to technical decisions.- Build reliable, observable systems and improve production https://jobeax.com/link/90wc9DX4jn9IJvgG We're Looking For:- 5 - 7 years of hands-on full-stack engineering experience.- Strong JavaScript/TypeScript, https://jobeax.com/link/JSd7UYCSg572jJDY, and https://jobeax.com/link/6WcBICn0LM558SP0 expertise.- Experience with APIs, microservices, and event-driven architecture.- Strong SQL and experience with PostgreSQL/MySQL.- Working knowledge of MongoDB, Redis, Elasticsearch, and PySpark.- Experience with data pipelines, Kafka/RabbitMQ, cloud, Docker, Kubernetes, and CI/CD.- Strong understanding of testing, code reviews, system design, and performance optimisation.- Ability to mentor engineers and lead technical https://jobeax.com/link/WqUusMmdpdRFEgrx Stack:- Frontend: https://jobeax.com/link/6WcBICn0LM558SP0, Redux/Zustand, Webpack/Vite- Backend: https://jobeax.com/link/JSd7UYCSg572jJDY, Express, NestJS, GraphQL, REST- Data: Kafka, Redis Streams, ETL, dbt, Airflow- Databases: PostgreSQL, MySQL, MongoDB, Redis, Elasticsearch- Infra: AWS/GCP, Docker, Kubernetes, Terraform, CI/CD- Observability: Datadog, Grafana, OpenTelemetry, ELKWhy LeadSquared ?- Real scale. Real ownership. Real engineering challenges.- Build systems processing 2B+ events every day- Work with enterprise customers across 40+ countries- Own meaningful architecture and technical decisions- Strong engineering culture focused on quality and technical depth- Learning budget for courses, conferences, and certifications- Competitive compensation, performance bonuses, and ESOPs- Comprehensive health insurance (ref:hirist.tech)