Embedded Systems Engineer - IoT Devices Sensors Automation Location Coimbatore India Type Fulltime Onsite About Carbelim Carbelim is a IIT-Madras and IIM-Lucknow Backed climatetech start-up pioneering naturebased carboncapture and utilisation CCU solutions powered by advanced microalgae photobioreactors We develop AIdriven systems that purify polluted air capture CO and transform emissions into valuable biobased products Incubated by IITMadras and accelerated by IIMLucknow we unite biotechnology sustainable engineering and urban design to build a cleaner climatepositive future Why Join Us Missiondriven hardware build products that directly improve planetary health Endtoend ownership take ideas from concept to certified fieldready devices Small expert team collaborate with scientists designers and entrepreneurs who value curiosity and initiative Fully equipped hardware lab reflow oven scopes 3D printer and prototyping budget What You ll Do Own the full lifecycle of sensorrich IoT devices architecture component selection rapid prototyping validation certification and pilot production Integrate and calibrate environmental sensors pH dissolvedO turbidity optical density temperature CO PAR and design lownoise analog frontends Design electronics schematics multilayer PCBs lowpower and mixedvoltage circuits run DFM DFT and bringup Develop embedded firmware C C or Rust including drivers OTA updates secure boot and powermanagement features Prototype test and certify hardware to functional EMI EMC safety CE FCC LVD and IPrating requirements Collaborate with mechanical designers on enclosures waterproofing thermal management and longterm biofouling mitigation Nice to have Connect devices to AWS IoT Azure IoT Hub custom backends and build dashboards Grafana NodeRED Requirements MustHaves Minimum 2 years of professional experience in embedded systems development B E BTech in ECE EE CSE or related field 2 years shipping commercial embedded products from prototype to field deployment Proven handson work with sensor integration and calibration provide data photos or repo links MCU expertise ESP32S3 STM32 nRF52 or similar Robust analog digital design multilayer PCB Designing Experience with wireless protocols and secure OTA updates Comfort working solo communicating status and writing clear build test documentation Nice to Have AWS IoT Azure IoT Core GCP IoT integrations Grafana dashboards EMC precompliance testing CE FCC filing experience Experience designing IP65 66 enclosures or antifouling optical windows Soft Skills Ownership mindset drive schedules surface risks early and unblock issues independently Clear concise communicator who documents designs and mentors interns juniors Passion for sustainability and realworld impact Compensation Benefits Competitive salary ESOPs health insurance You will be placed on a six-month probation period and all standard probation procedures will apply Important Please attach your current company details reason for looking out for a new role and your current package in the company These are needed so we can be on the right track Location R D and Production Center - No 52 Prime Industrial Estate Periyanaickenpalayam Coimbatore Tamil Nadu 641020 5 km from Periyanaickenpalayam close to numerous PG accommodation options Interested in joining Reply with the confirmation code 55 to indicate that you have reviewed these details and wish to proceed Working Hours 9 a m - 8 p m Monday - Friday Key Responsibilities Establish and maintain the company s IoT laboratory Provide technical leadership and oversee all IoT-related projects All the best Job Types Full-time Permanent Pay 400 000 00 - 600 000 00 per year Application Question s Could you please share your current cost to company CTC If selected how soon would you be able to join us We are looking for someone who can start at the earliest possible On a scale of 1 to 10 how would you rate your proficiency in the following areas 1 IoT Hardware 2 Embedded Programming 3 Cloud knowledge AWS IOT or similar services Please enter the confirmation code to confirm that you have read all the details and agree to proceed Work Location In person Speak with the employer 91 (phone hidden)

📌 Full-stack Embedded Engineer (Tamil Nadu)
🏢 Carbelim Private
📍 Tamil Nadu