
- Extensive knowledge of linux kernel internals.
- Good knowledge of C programming language.
- Familiarity with any processor architecture, virtualization, storage and network management.
- Strong experience in debugging linux kernel mode
- Debugging experience across hardware and platform firmware.

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JOB DESCRIPTION:
Position : Linux BSP developer
Location : Bangalore
Experience : 3 to 10 Years
Requirements :
- 3 to 10 Years of proficiency working on C and Embedded Linux BSP (Board Support Package).
- Highly proficient and possess working in Linux kernel and Linux device drivers.
- Hands on experience on working on platform of MIPS, ARM etc.
- Working knowledge and strong understanding of Device Tree.
- Understanding of Make files, their customization and Cross Compilation and Shell scripting.
- Experience in working on U-boot.
- Video and Camera domain knowledge will be a BIG advantage.
- Knowledge of secure boot would be an added advantage.


Lifespark Technologies is looking for individuals with a passion for impacting real lives through technology. Lifespark is one of the most promising startups in the Assistive Tech space in India, and has been honoured with several National and International awards. Our mission is to create seamless, persistent and affordable healthcare solutions. If you are someone who is driven to make a real impact in this world, we are your people.
Lifespark is currently building solutions for Parkinson’s Disease, and we are looking for an embedded software lead to join our growing team. You will be working directly with the founders on high impact problems in the Neurological Healthcare domain. You will be solving some of the most fundamental and exciting challenges in the industry and will have the ability to see your insights turned into real products every day
Responsibilities :
1. RTOS based multithreaded software development
2. Building future ready, scalable software architectures
3. Liasing with hardware team to decide project requirements
4. Realtime IoT functionality development on ESP32 platform
5. Integration of third party services for cloud based communications and computation
6. Maintaining and documenting software via git (GitLab)
7. Coordinating releases, setup and maintenance of CI/CD pipelines
8. Managing AWS based backend services, integration with AWS services such as S3,
Sagemaker
9. Firmware security, Flash encryption, Bootloader encryption, secure communications
10. Deep integration with hardware team - stress testing hardware
11. Development of device drivers
12. Software testing and maintenance
Recommended experience :
1. Good command over Linux
2. Familiarity with real time tasks and timing sensitive system design
3. Familiarity with BLE/Wifi/etc IoT communication protocols
4. Familiarity with major third party platforms for cloud and ML/AI integration
5. Testing actual physical outcomes of programmed solutions
6. Deep familiarity with ESP-IDF
Location : IIT Bombay, Mumbai
Working mechanism : In-person
Compensation range : 4-12 lpa + ESOPs
- Firmware Design and Development experience on different micro-controllers.
- C/C++ programming
- Linux Commands Operating System Concepts
- board bring up, embedded software, Kernel Build, Yocto
- Shell scripting Networking Concepts Openwrt OS Concepts
- Must have good Communication and Presentable skills.
- Experience on any Wifi, Bluetooth, GSM modules is a plus.
- Design, develop, code, test and debug system software.


- Strong C/C++ programming hands on experience
- Should have work experience on firmware development with strong Linux internals.
- Very good development, design and debugging experience on embedded firmware.
- Added advantage to have experience on Systems management/Out of Band/BMC domain experience
- Good to have automation experience using Python or shell scripting
- Excellent communication and problem solving skills
- Experience on tools like JIRA, Yocto, Visual studio, etc.


Location : Hyderabad
Qualifications: BE/BTECH from EE/EC
Experience : 3-5 Years
Desired Candidate Profile:
-Development of Embedded device drivers, Ethernet, USB, SPI.
-Able to read data sheets.
-Good debug skills.
-Board bring up skill.
-Worked on application processor type boards( T2080/2081 etc. )
-Strong in embedded C
-Proficient in board bring up and device drivers is needed.
-System programming and building multi-platform SDK on Linux or other OS is desirable.
-Onsite system integration.
-Should have hands on debugging experience.
-Candidate is expected to have strong knowledge of C and C++.
-Understanding and experience using structured programming techniques.
Job Type: Full-time
Salary: ₹300,000.00 - ₹700,000.00 per year
Schedule:
Morning shift
Ability to commute/relocate:
hyderabad, Hyderabad - 500003, Telangana: Reliably commute or planning to relocate before starting work (Required)
Experience:
total work: 3 years (Preferred)
Develop, design, and implement embedded applications.
· Prepares appropriate documentation as required by internal product development processes
· Conducts and participates in design, code and test reviews and inspections, as well as the feasibility, efficacy and compliance to functional and regulatory standards.
· Works closely with the software team, the software verification team, the functional manager and the project manager.
· Collaborates with distributed, cross-functional teams to ensure products meet quality, performance, scalability, reliability and schedule goals.
· Investigates software, hardware, and system problems using a variety of techniques and provides innovative solutions.
· Conduct and participate in reviews and inspections for all elements in the firmware lifecycle to ensure that our code quality and customer satisfaction goals are achieved
· Integrate and validate new product designs
· Provide post-production support
Skill Sets:
- B.Tech. / M.Tech. (any stream)
· Good knowledge in firmware development field with more than 3 years of experience
· Basic knowledge of software life cycle, algorithm and data structure.
· Excellent knowledge of OS, coding techniques, IP protocols, interfaces and hardware subsystems
· Adequate knowledge of reading schematics and data sheets for components.
· Ability to understand the electrical schematics and work closely with electrical team.
· Experience with Real Time Operating Systems and Embedded Linux.
· Mode of network connectivity - good idea about GSM/GPRS, Wifi, Ethernet mode of connections. TCP, MQTT, HTTP mode of connection will be a big plus
· Protocols Like UART, SPI, I2C, CAN, MODBUS, TCP/IP, USB, Bluetooth.
· Experience in modules like Wi-Fi, BLE, Lora WAN, ZIGBEE, RF etc.
· Should have experience in working with TFT and LED displays.
· Extensive experience in micro-controller/microprocessor (like ARM Cortex M, ESP32, STM Chips, NXP, BeagleBone , ESP chips, BeagleBone black, STM Chips, Atmega chips etc.)
· Familiarity with software configuration management tools, defect tracking tools, and peer review (GIT, SVN)
· History of driving project execution and timely delivery while ensuring a quality focus.
· Experience writing / interfacing with device drivers.
· Experience in Agile development processes and philosophies.
· Strong documentation and writing skills
Mandatory Skills:
· Basics of embedded system development
· Embedded C/C++
· Scripting Lang - Python
· Basics of wireless communication
· RTOS
· Strong Problem-Solving Skills
· Analytical Skills (Good Aptitude)
· Communication Skills

Primary Skill: System Software Development
Skill sets req:
- Linux porting/development; Linux kernel concepts
- Expertise in Linux BSP device driver development
- Customizing kernel + Porting + Developing Applications Linux Device Driver Development (Character devices) Good Concepts of Network Drivers File Systems Concepts
- Expertise in porting, network stack; optimization, network programming
- Bootloader/Uboot porting
- Camera driver development (Good to have)


