1)Monitor engine, machinery, or equipment indicators and report abnormalities to appropriate shipboard staff. 2) Maintain electrical power, heating, ventilation, refrigeration, water, or sewerage systems. 3) Perform on-site operation, troubleshooting, preventive maintenance and service of oceanographic research equipment, Deep Sea Winch (DSW), Hydraulic Power Unit (HPU), Crane, Compressors, etc., 4) Conduct daily, weekly, monthly and quarterly maintenance as per schedule & update records. 5) Monitor acquisition & winch side operations of CTD, ROV, SAMS and Seismic equipment. 6) Maintain or repair engines, electric motors, pumps, winches, or other mechanical or electrical equipment or assist other crew members with maintenance or repair duties. 7) Perform equipment cleaning, assembling and sample collection during sediment sampling. 8) Coordinate with the client and OEM representative for upgradation, repair and calibration. 9) Supervise the activities of marine engine technicians engaged in the maintenance or repair of mechanical or electrical marine vessels and inspect their work to ensure that it is performed properly. 10) Timely completion and submission of reports; update relevant documents including technical service reports, daily reports, maintenance schedule, spares & consumables, etc. 11) Maintain cordial relationship & strictly adhere to rules & regulations onboard ratified by captain/scientists/seniors. 12) Regular follow-up on epidemic issues and take corrective actions. 13) Troubleshooting all the engine and mechanical equipment onboard vessels. 14) Undertake projects in Workshop, while being onshore. 15) In case of customer complaints, escalate to the management. 16) Prepare the handing over / taking over reports duly signed by reliever and handing over designatory. 17) Monthly submission of a performance report to meet with strategic objectives of the department & organization. Preference: Work Experience 2-8 years of proven service experience in the electrical/mechanical, hydraulic, and pneumatic fields. Experience in the installation, commissioning, repair and service of Marine Navigation Systems Ability to carry 20-25 Kg., comfortable working at height or in confined spaces Ability and willingness to work outdoors in all weathers. It is advantageous to have Knowledge of Marine Navigation Systems including Radar, Gyrocompass, Autopilot, VDR & GMDSS systems. Qualification : Bachelors or BTech in Electrical or Electronics or Communication Engineering (BE EEE/EEC) preferred Job Type: Full-time Pay: ₹250,000.00 - ₹600,000.00 per year Benefits: Health insurance Provident Fund Schedule: Day shift Supplemental Pay: Performance bonus Application Question(s): Are you comfortable with offshore sailing as part of this role? What is your current notice period ? Willingness to travel: 75% (Preferred) Work Location: In person

Role & responsibilities Hardware / PCB Design: Design and develop 2-layer and 4-layer PCBs for data loggers, sensor nodes, and control units Create schematics and layouts using Eagle, KiCad, or equivalent tools Select reliable, marine-grade components with focus on EMI/EMC-safe design Validate hardware with tools like multimeters, oscilloscopes, and logic analyzers Coordinate with fabrication and assembly vendors for prototyping and production Firmware Development: Develop embedded firmware in C/C++ for STM32, ATmega, ESP32, or similar MCUs Interface with sensors via UART, SPI, I2C, RS-485 and implement robust data logging Optimize code for ultra-low power operation suitable for harsh marine environments Implement real-time fault handling, peripheral drivers, and efficient state machines Perform integration and testing in lab and field conditions Scripting & Automation: Use Python for test automation, sensor simulation, data parsing, and post-deployment analysis Build tools for communication testing and backend integration Skills Required: Strong in analog/digital circuit design, signal conditioning, and filtering Proficient in PCB design, layout optimization, and debugging hardware Solid understanding of embedded firmware in C/C++ Comfortable with tools like Git, oscilloscopes, debuggers, and protocol analyzers Familiar with low-power design, battery charging, and voltage regulation Working knowledge of RTCs, GPS, SD cards, LoRa/GSM modules Preferred candidate profile Passion for building reliable electronics for real-world marine environments Willingness to collaborate across hardware, firmware, and data teams Strong documentation skills and a system-level mindset

Hardware / PCB Design: Design and develop 2-layer and 4-layer PCBs for data loggers, sensor nodes, and control units Create schematics and layouts using Eagle, KiCad, or equivalent tools Select reliable, marine-grade components with focus on EMI/EMC-safe design Validate hardware with tools like multimeters, oscilloscopes, and logic analyzers Coordinate with fabrication and assembly vendors for prototyping and production Firmware Development: Develop embedded firmware in C/C++ for STM32, ATmega, ESP32, or similar MCUs Interface with sensors via UART, SPI, I2C, RS-485 and implement robust data logging Optimize code for ultra-low power operation suitable for harsh marine environments Implement real-time fault handling, peripheral drivers, and efficient state machines Perform integration and testing in lab and field conditions Scripting & Automation: Use Python for test automation, sensor simulation, data parsing, and post-deployment analysis Build tools for communication testing and backend integration Preferences: Ideal candidate with PCB design & Firmware Knowledge with 1+ year of Exp Candidates with BE in EEE/ECE, CSC mechatronics or Diploma in EEE, ECE, CSC Job Type: Full-time Pay: ₹15,000.00 - ₹30,000.00 per month Benefits: Health insurance Provident Fund Schedule: Day shift Application Question(s): Have you written firmware in C or C++ for microcontrollers like STM32, ATmega, or ESP32? Work Location: In person Expected Start Date: 01/08/2025