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Embedded Firmware Engineer 895 views

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Job Description:

Job Code.: 01502ES008Designation: Embedded Firmware Engineer

Experience in Years.: 4 – 6 years

No. of positions.: 2 (Two)

Organization: Entuple E-Mobility

Industry: Research

Employment Type: Full-time

Entuple E-Mobility is a Venture Capital (VC) funded startup company with a team size of 35 spread across two locations: – Bangalore & Trivandrum. We design, develop and manufacture motors, controllers, and DC fast chargers for EV applications. Our product portfolio ranges from 1kW to 255kW involving 48V to 800V systems. We work on air, water, oil, and heat pipe-based cooling solutions in this domain. As on date we are the only company in India to design and manufacture from scratch both motors and controllers for EV applications. We inherit a decade long history of working with aerospace and defense companies before moving into the automotive space.

We invite passionate and focused individuals to join our team as part of the expansion process.

Skills & Competencies:

Primary skills:

*Embedded firmware development on 8/16/32 bit microcontroller architecture using Embedded C.

*Good working knowledge about IoT Network protocols such as 2G/GPRS, 4G/LTE, WiFi, Classic

   Bluetooth, BLE etc.

*Knowledge about IoT Data Protocols Such as MQTT/S, HTTP/S and Websocket.

General skills:

*Hands on working experience in communication protocols like UART, SPI, I2C, CAN.

*Hands-on experience with peripherals such as ADC, PWM, Timers, Memory, and I/O’s.

*Experience in Embedded Software Testing and Validation.

*Experience in using development tools, emulators, compilers, debuggers, and simulators.

*Adequate knowledge of reading schematics and data sheets for components.

*Working Experience in working with RTOS based Embedded systems.

*Experience in Hardware level Debugging using multimeter, MSO, DSO etc.

*Able to use source version control tools like GIT, SVN or Bitbucket etc.

*Good Documentation and writing skills

*Good to have skills:

*Experience in Embedded Software development in the Automotive Industry.

*Experience in Motor control algorithms like FOC, Block commutation and V/F etc.

*Good knowledge of EV vehicle operation.

*Experience on Functional Safety Standards ISO 26262

*Preferred experience in embedded Linux

*Embedded firmware development using C++.

Job Responsibilities:

*Design, Develop, Test, and Implement firmware on 8/16/32 Bit Microcontrollers.

*Design, Development, Integration and Testing of Embedded Software for EV related Vehicle control

   unit and Motor Controller unit.

*Embedded firmware development in C on both RTOS and bare metal environments

*Develop, Integrate, and test Software Drivers for Communication protocols like UART, SPI, I2C, CAN

   and peripheral drivers such as ADC, PWM, Timer/Counters, Memory IC, and I/O’s.

*Developing and Integrating firmware for Multiple Sensors with built-in code stack.

*Actively participate in design and code reviews.

*Troubleshoot, Debug, test and upgrade existing software/systems

*Developing reliable and robust fault diagnosis and fault tolerant control systems.

*Develop test cases and validation criteria to satisfy the functional safety requirements as per ISO


*Develop Scalable software for vehicle telematics units.


B.E Electronics & Communication, Electrical & Electronics, Electronics & Instrumentation.

General Requirements:

*Good language skills – Spoken & Written

*Assertive and tactical in handling multidisciplinary teams

*Willingness to co-ordinate with other engineering teams and management to bring out innovative and

   constructive solutions.

*Role Product: Development Engineer

* Industry Type: Emerging Technologies

*Functional Area: Research & Development

*Employment Type: Full Time, Permanent

*Role Category: Engineering & Manufacturing


* B.Tech/B.E. in Any Specialization

Key Skills :

*Embedded Software

C++,c, Communication Protocols, Motor Control, Embedded Software Testing, IoT Data Protocols

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