Senior Firmware Engineer
- Level
- Senior
Not stated in the posting: salary, work type, visa.
Open. First seen 9 October 2026.
About the role
We are hiring for two positions in our core Engineering team - Senior Firmware Engineer with the role determined based on years of experience. Those who can take up the Firmware and Embedded software development and testing in the battery management system can apply.
What you will do:
Generally, you will be working on the entire software life cycle and stack in the following steps:
- Understanding system/functional requirements, breaking it down into software requirements with the help of firmware architect/Lead
- Creating a high level and low-level implementation design documentation.
- Implementation in C ( Device drivers, middleware and application )
- Testing the implementation against SW requirements using tools and python based emulator
- Other than general product development, you will be responsible for the evaluation of third party software, debugging field issues, active support during SW release, peer reviews, etc..
Requirements
This is you:
- 4 to 8 years experience in core Embedded domain
- Strong understanding of embedded controllers and their architecture
- Working experience in on Dspic /STM /TI /Atmel, etc. controllers
- Understanding/working knowledge of code architecture and layers
- Working knowledge of communication protocols: CAN, SPI, I2C, UART, PWM, Input Capture, etc
- Working knowledge of Embedded RTOS
- Excellent in C programming skills with experience in working with large code bases
- Automotive (AUTOSAR, ISO 2626) experience will be a plus
- Entry level in Python programming
- Experience with version control systems, preferably Git
- Proficiency in using lab equipment like oscilloscopes, multimeters,function generators, etc. for testing /debugging an SW feature
- Understanding/working knowledge of ISO 26262, Autosar, standard diagnosis protocols is a big plus
- Highly analytical and intuitive
Location: Whitefield, Bangalore (On-Site)
What this role asks for
Particular to this role
C · Git · Linux Kernel
Rare in Maxwell Energy System Pvt Ltd's other 9 open postings.
Standard for embedded / hardware roles
Embedded Systems · Python
Common in embedded / hardware postings at any company.
Read against Maxwell Energy System Pvt Ltd's other open postings on this site.
The team: MXWL - Engineering HIRES STEADILY
This role is one of 9 open in MXWL - Engineering. 2 were posted in the last 30 days and the oldest in July: a team that hires all year rather than one being built.
WHAT THE TEAM WORKS WITH, ACROSS ITS POSTINGS
Embedded Systems (6 of 9), CAN bus (4 of 9), RTOS (3 of 9), Agile (2 of 9), Altium (2 of 9), C (2 of 9), MATLAB (2 of 9)
OTHER ROLES ON THIS TEAM
- Lead Mechanical Engineer posted Oct 8
- Technical Program Manager - Internal Job posted Sep 22
- Application Engineer posted Sep 3
- Senior Hardware Design Engineer posted Aug 18
- System Engineer posted Aug 3
- Senior System Engineer posted Jul 27
- Hardware Design Engineer posted Jul 21
- Senior Technical Program Manager posted May 13
From the team and dates on Maxwell Energy System Pvt Ltd's own job board.
Salary context
10 other open postings titled Senior Firmware Engineer state a salary: median USD 151,500 to USD 217,500 a year.
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