Apply on Kit Job: kitjob.in/job/474w3m

We are looking for an experienced Freelance IOT Testing Engineer to join a high-performing engineering team working on scalable products for global enterprise clients. This role is ideal for professionals currently working in a 100% REMOTE setup and looking to take up a long-term freelance or part-time engagement alongside their primary role with competitive compensation and meaningful additional income. Company Background We are a product engineering firm partnering with top-tier global organizations across consulting, fintech, retail, and consumer tech. Our 750+ strong engineering team delivers high-impact solutions across Product and Data Engineering, with deep expertise in Agentic AI, GenAI, RPA, and Full-stack development. Must Have Skills Solid experience in IoT / Edge application testing Hands-on with MQTT / messaging systems (pub-sub, brokers, failover) Experience in OTA (Over-the-Air) testing – A/B updates, rollback scenarios Exposure to connected & air-gapped environments (offline-first systems) Expertise in API test automation (REST APIs)



Experience with Docker & Kubernetes (K3s / MicroK8s preferred) Strong in performance & load testing (throughput, latency, queues) Experience in test framework design & CI/CD integration Key Responsibilities Define and own end-to-end test strategy for Edge/IoT systems Build and maintain automation frameworks & test infrastructure Validate device communication, telemetry, and data pipelines Ensure quality across deployments on edge hardware Drive performance, reliability, and scalability testing Good to Have Chaos / fault injection testing Security testing (auth, certificates) Experience with LXC/LXD containers Engagement Details Commitment: ~35 hours per week with predictable workload and clear deliverables Work Model: 100% remote engagement from our side Compensation: Monthly payouts with a transparent pay cycle Tenure: Long-term engagement for high performers; continuity and stability assured El

Apply on Kit Job: kitjob.in/job/474w3m

📌 Freelance IOT Testing Engineer (Mumbai)
🏢 Leading MNC
📍 Mumbai