Back End Developer

2 weeks ago

Thiruvananthapuram, India Gridian Full time

About the Role  We are looking for a skilled and detail-oriented Backend Developer with 5+ years of experience to join our engineering team. The ideal candidate has a strong background in building scalable, real-time backend systems and a passion for enabling AI-driven, mission-critical energy solutions. You will design APIs, optimize data pipelines, and ensure seamless integration between our embedded systems, monitoring platforms, and predictive intelligence layers. Location: Office-based at our Trivandrum, Kerala office What You'll Do Architect and develop robust backend services for Gridian Pulse (real-time monitoring) and Intellix (predictive AI intelligence). Build and maintain secure APIs (REST, GraphQL, gRPC) to support dashboards, mobile clients, and third-party integrations. Implement real-time data streaming pipelines (MQTT, WebSockets, Kafka, or Redis Streams) for telemetry from energy/telecom sites. Integrate AI/ML models into backend workflows for anomaly detection, predictive maintenance, and load forecasting. Design and optimize databases (SQL + time-series DBs such as InfluxDB or TimescaleDB) for storing high-frequency telemetry. Ensure high availability, fault tolerance, and security across distributed multi-site deployments. Collaborate with frontend, embedded, and DevOps teams to ensure end-to-end delivery of intelligent energy systems. Implement logging, monitoring, and alerting for real-time system health and performance tracking.  Required Qualifications  5+ years of professional experience in backend development. Proficiency in Node.js / Python / Go / Java (Node.js or Python preferred for our stack). Strong knowledge of API development (REST/GraphQL) and real-time data protocols (WebSockets, MQTT, Kafka). Solid experience with databases (PostgreSQL/MySQL + time-series DBs like InfluxDB, TimescaleDB). Familiarity with cloud platforms (AWS, GCP, Azure) and container orchestration (Docker, Kubernetes). Strong understanding of security standards (OAuth2, JWT, RBAC, TLS). Bachelor’s degree in Computer Science, Engineering, or related technical field. You're a Great Fit if You’re A systems thinker who thrives on building reliable, secure, and scalable platforms. Experienced with IoT, embedded system data flows, or real-time monitoring platforms. Excited to work on AI-driven infrastructure, helping shape the future of intelligent power orchestration. A collaborative team player who can bridge frontend, hardware, and DevOps needs. Highly organized, detail-oriented, and results-driven.  Why Join Us At Gridian, you’ll help design the backbone of the world’s next-generation energy infrastructure. By powering Pulse & Intellix, you’ll enable AI-driven monitoring and predictive intelligence that keeps telecoms, data centers, and mission-critical systems online with zero downtime. This is an opportunity to work at the intersection of energy, AI, and IoT, building systems that matter at global scale. 

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