Sr. Engineer Firmware Engineering

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Sr. Engineer Firmware Engineering

Pune, India

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Job Description

Responsibilities

• Design, develop, and maintain embedded firmware for UPS products using C/C++.
• Implement digital control algorithms for power conversion systems such as inverter, rectifier, PFC, and battery management.
• Develop firmware for DSP or microcontroller-based platforms used in UPS systems.
• Work closely with hardware and power electronics teams to implement and optimize control strategies.
• Support system integration, debugging, and validation of UPS products.
• Perform real-time firmware debugging using oscilloscopes, logic analyzers, and other lab equipment.
• Optimize firmware for performance, efficiency, and reliability.
• Develop and maintain technical documentation, design specifications, and test reports.
• Participate in product design reviews, root cause analysis, and problem-solving during development and field issues.
• Collaborate with cross-functional teams including hardware, QA, manufacturing, and service teams.

Job Requirements

• Batcher or Master Degree in Electronics or Electrical or related Engineering with at least 8+ years of professional engineering experience designing, developing and analyzing embedded firmware
• In depth knowledge and extensive experience with embedded firmware development
• In-depth expertise in the programming languages C and C++ .
• Hands-on experience with DSPs or microcontrollers (TI C2000, Microchip, STM32, or similar).
• Good understanding of digital control theory, signal processing, and power electronics
• Experience with PWM control, ADC sampling, interrupts, and real-time control systems
• Exposure to software design patterns
• Strong knowledge of Microcontroller architecture ,32- bit ARM Cortex is preferred.
• Real-time operating system like FreeRTOS, TI RTOS.
• Interfacing with communications protocols such as CAN, MODBUS, I2C, SPI, and UART protocols is preferred
• Experience in Analog and digital interface, board bring up, testing and debugging of the software
• Ability to read Datasheets and Schematics for the product
• Learn, maintain and improve upon existing embedded software designs
• Participate in code reviews and adhering to standards and procedures
• Experience with source control management (git etc)
• Experienced in unit testing, Debugging, Bug fixing, verification testing, reliability testing.
• Experience with Battery and Power Management sub-systems, Safety and Thermal, is a plus
• Excellent verbal and written communication skills.
• Prior UPS firmware design and development background will be added advantage

About the Team

Work Authorization

No calls or agencies please. Vertiv will only employ those who are legally authorized to work in the United States. This is not a position for which sponsorship will be provided. Individuals with temporary visas such as E, F-1, H-1, H-2, L, B, J, or TN or who need sponsorship for work authorization now or in the future, are not eligible for hire.

Equal Opportunity Employer

We promote equal opportunities for all with respect to hiring, terms of employment, mobility, training, compensation, and occupational health, without discrimination as to age, race, color, religion, creed, sex, pregnancy status (including childbirth, breastfeeding, or related medical conditions), marital status, sexual orientation, gender identity / expression (including transgender status or sexual stereotypes), genetic information, citizenship status, national origin, protected veteran status, political affiliation, or disability.

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Job Info

• Job Identification20268442
• Job CategoryFirmware Engineering
• Posting Date06/15/2026, 04:46 AM
• LocationsPune, India

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