Firmware Engineer

Job Profile:

1.To be responsible to develop firmware for new projects as well as maintain existing Firmware.

2. Also responsible for new Technological development in Products through Electronics and Firmware.

Requirement:

- BE (Electronics/ Instrumentation & Control)

- 4-6 years experience in Appliance or Product based Industry

Roles & Responsibilities:

- Firmware development for Controllers used in all types of Blue Star Products using tools like LDRA, Jira, etc

- Firmware development for Special Controllers with features like BMS Compatibility, GPRS/Ethernet Connectivity., etc.

- Interaction with Project Leader / Logic team to understand System requirement / Market requirement and convert it into Firmware Specification / Algorithms

- Interact with Electronic Hardware team to understand Hardware of Controllers and in turn optimize Firmware to meet System Requirements

- Prototype new technologies in HVAC industry.

- Good to have experience in development of Boot loader

- Software developments which communicates with Controllers through various communication method like Modbus over RS485, RS232 communication and other UART communication.

- Interaction with Manufacturing team / Vendor development team / Field team to get Feedback and in turn maintain / upgrade Firmware of Existing / Field products.

Technical Expertise:

• Hands on experience in Design and development of Embedded systems using Micro controllers like Microchip, Renesas, ARM, controllers like ST, ATMEL, etc. in C / Assembly language
• Understanding of various Software Languages like C/C++ on Windows/Linux platform,
• Good to have: Python, RTOS
• Should have strong knowledge of various protocols such as I2C, SPI, TCP/IP, RS232/RS485, Modbus /Bacnet.
• Interface of controllers with external interfaces like Temperature sensors, Pressure sensors, AC/BLDC motors, Inverter Compressors, Stepper Motors;
• Displays like 7-segments, LCD displays, Touchscreen Displays, etc
• Should have used industry standard development and support process in execution of projects