Job
Description
Firmware Engineer for Embedded system design in solar lighting domain. He/She should be skilled in embedded C, C Sharp, Python, QT, and good experience and knowledge working on 32 bit microcontroller preferably on STM32. He/She should have over all experience more than 8 years after B.Tech/BE/M.Tech and hands on experience of working on firmware/software of MPPT solar charge controllers, firmware for power electronics, digitally controlled power supplies/SMPS and solar inverters, BLDC firmware, firmware for motor control, Battery BMS firmware, communication protocol like DALI, D4i, RS485, Modbus, CAN, USB for more than 5 years. You support the design, development, testing and documenting of a system, subsystem or a component as part of an overall software architecture. Job Description Were looking for a Development Engineer -in Embedded Firmware Design to join our Global Platform Team -Solar Lighting in Noida. Working for Signify means being creative and adaptive. Our culture of continuous learning and commitment to diversity and inclusion creates an environment that allows you to build your skills and career. Together, were transforming our industry. As the world leader in lighting, were constantly ahead of the curve. Through our leadership in connected lighting and the Internet of Things, were breaking new grounds in data analytics, AI, and smart homes, offices, cities and more! Signify is one of the few companies in the world to achieve carbon neutrality and our next sustainability goals are even bolder: doubling our positive impact on the environment and society by 2025. As an Embedded Development Engineer youll be responsible for Develop embedded software/firmware for solar lighting solutions in embedded C, as per requirement/specs, within agreed timeline & meeting applicable quality standards in firmware/software. Were on the lookout for forward-thinking innovators with a passion for sustainability. If you match this description, get in touch! What youll do Work on STM32 microcontrollers and write efficient C and C sharp code to manage various communication bus like UART, RS485, DALI, D4i, I2C, SPI etc. Write efficient C code to digitally control the SMPS/ Power supplies by PID feedback control, Inverter, BLDC motor control by firmware design. Design the solar based dash board on laptop using C sharp, use of Visual Studio, QT. Work out bootloader code and work on Python scripts. Develop platform based SW/firmware architecture with flexibility to adapt to customization, factory requirements and f/w integration requirements. Develop test cases to validate firmware as per solution basis/ solar charger. Use global tools for maintenance, bug fixing, version control, config management, change management, documentation etc Your qualifications B.Tech./M.Tech in any stream of Electronics from good engineering colleges/universities. should have >8 years of experience in firmware C coding and design of embedded product. should have good working knowledge in power electronics/ SMPS/LED Drivers/Solar Battery charge controllers control by microcontrollers, BMS firmware, BLDC motor control and solar inverter. You will design firmware code for above type of products. Experience to work on microcontrollers like STM32, XMC from Infineon and use respective SDK, IDE like IAR, Keil. The person should have decent working knowledge in solar lighting domain. Know working principles of Solar PV panel, Batteries, MPPT Solar Chargers, LED drivers etc. He/She should be familiar with charging/discharging profiles of various battery chemistries like Lead Acid, Lithium-Ion, Lithium Iron Phosphate, GEL battery etc. Experience of working on C Sharp, QT, Python and design the graphical user interface for solar charge controllers for internal R&D evaluation and data analytics. Prior experience to file the patents will be added advantage. Our candidate profile is just a guide. We know that many talented people only apply for jobs when there is an exact match. If you don't fit all the criteria but believe this role is for you, we would very much like to hear from you. What youll get in return Opportunity to work in a global team to support to US, EU and Asia based product design. Embedded product design experience from scratch and learn architectural creation of firmware design. End To End view and life cycle management of firmware in solar street lighting products. Interaction with global product architects and system architects.
