Junior Backend Engineer

Junior Backend Engineer Location: Hyderabad (Onsite) Experience: 1–2 years

Employment Type: Full-timeAbout OneIOTOneIOT is a Hyderabad-based, AI-native IoT software company building fully customized platforms rather than template software.

Our modular, Lego-style architecture allows us to deliver enterprise-grade solutions in weeks rather than months, across climate monitoring, asset tracking, and smart city systems, for customers across India, USA, and Europe.As a fast-paced startup, we care more about outcomes than fixed hours — we look for people who take ownership of their work and see it through, rather than clock-watch. We value ownership and autonomy and are looking for a Backend Engineer with a strong interest in building scalable systems using Golang. The role involves designing, developing, and optimizing the APIs and data pipelines that power our IoT and data-driven platforms.ResponsibilitiesDevelop and maintain high-performance backend services using GolangBuild REST and gRPC APIs for large-scale data systemsOptimize PostgreSQL queries and database interactionsCollaborate with frontend, DevOps, and product teams on end-to-end deliveryWrite clean, testable, and maintainable code following best practicesParticipate in design discussions, code reviews, and architecture improvementsRequirements1–2 years of backend development experienceStrong hands-on experience with Golang (concurrency, goroutines, channels)Solid understanding of PostgreSQL and microservices architectureExperience with Docker and message queues (Kafka/NATS preferred)Familiarity with Node.js or TypeScript is a plusStrong problem-solving mindset and sense of ownershipPreferred QualificationsExperience with Redis, Prometheus, Grafana, or KubernetesExposure to CI/CD workflowsPrior experience in a startup or fast-paced product environment