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Position title: Firmware Engineer
Experience: 6-12 years
Notice Period: 0-30 days
Location: Bangalore(Sarjapur)
Role type: Permanent
About the role
Experience in Firmware/Software programming in embedded Linux & RTOS based application development. Candidate must have a very good understanding of ARM processor, hardware and custom board or product development experience.
Roles and Responsibilities:
Design, code and integrate software for an embedded Linux/RTOS targeted application(applications, drivers, framework)
Customization, deployment and maintenance of Linux distribution
Interact with Linux kernel, integrate new device drivers Improvement and maintain existing software components
Perform unit test, Integration test, verification and validation of the product developed.
Assist with the hardware design surrounding the processor
Document the projects according to standards (protocols, architecture, technical specifications, etc.)
Specific skills:
Expert in C programming with RTOS.
Hands-On experience with Protocol development.
Nice to have Protocol development experience such as USB or DP, HDMI or equivalent.
System level design and understanding of overall system
Strong knowledge of Linux, ARM processor architecture with SOC, FPGA interface is a plus.
Hand-on experience on Linux kernel and device-driver development and debugging.
Knowledge/Experience of TCP/IP, Network programming.
Ability to write effective and reusable code according to best practices.
Must be a dynamic, autonomous, and team-oriented individual.
Knowledge of hardware and low-level development is an asset
Please provide below mention details:
No. of years of working experience in Embedded Linux -
Protocol stack development Exp, any specific protocol worked on -
Relevant Experience:
Official Notice Period 30/60/90 Days:
Date of Resignation:
Serving Notice Period and Last Working Day:
Current Company:
Current Location:
Work Location:
Current CTC(fixed,variable):
Expected CTC(fixed,variable):
Interview Availability:
Any Offer:
Relocate to Bangalore(Sarjapur):
company name
company location
date of joining
Job Description :
Position Name: Network Software Developer
Experience: 4 to 8 Years
Work Mode: Work from Bangalore office (near Bellandur) all 5 days.
Mandatory:
- 4+ years of work experience in Networking domain.
- Highly proficient in C and Linux environment.
- Experience in working on Linux based large code base.
- Hands-on experience in working OpenWrt based router firmware.
- Hands on experience with IP and lower layer networking protocols.
Great to Have:
- Experience in working on Qualcomm and MediaTek chipsets.
- Experience in Linux device drivers and device trees.
- Experience in creating and applying Linux kernel patches.
Job Summary
We are seeking a highly skilled and motivated Linux Device Driver Engineer with strong C/C++ programming skills and hands-on experience in Linux driver development. The ideal candidate will have a proven track record of working with kernel modules and hardware interfaces, and be comfortable debugging and optimizing low-level system software.
Key Responsibilities
- Porting existing Linux device drivers to new platforms, SoCs, and kernel versions.
- New driver development for custom hardware components and peripherals.
- Debugging kernel and driver-level issues using industry-standard tools.
- Integration & bring-up of hardware with Linux-based systems.
- Collaborate with hardware teams to interpret specifications and enable device functionality.
- Optimize drivers for performance, reliability, and resource efficiency.
- Write clear technical documentation for driver APIs, design, and integration steps.
Required Skills & Qualifications
- Bachelor’s/Master’s in Computer Science, Electronics, or related field.
- 4 to 8 years of professional experience in software development.
- Strong proficiency in C/C++ programming and memory management.
- Hands-on experience with any Linux device driver (character, block, network, USB, PCIe, I2C, SPI, etc.).
- Good understanding of Linux kernel architecture, module programming, and build systems.
- Knowledge of interrupt handling, DMA, and device tree configuration.
- Familiarity with cross-compilation and embedded Linux toolchains.
- Experience with debugging tools (GDB, ftrace, perf, printk, etc.).
- Version control experience (Git).
Preferred Skills
- Exposure to multiple driver types (networking, storage, multimedia, etc.).
- Experience with Yocto, Buildroot, or similar embedded Linux environments.
- Knowledge of real-time Linux and RT patches.
- Scripting knowledge (Python, Bash) for testing and automation.
Soft Skills
- Strong analytical and debugging skills.
- Good communication and collaboration abilities.
- Ability to work independently and take ownership of deliverables.
Internship Opportunity – Embedded Systems & IoT
Join our hands-on internship program designed for engineering students passionate about core tech. You'll work on real-time projects involving microcontrollers, sensors, RTOS, circuit design, and IoT protocols.
Gain exposure to AI-integrated embedded applications and build a strong project portfolio with mentorship and placement support.
Location: Bangalore (Hybrid/On-site)
Duration: 2–3 months
Eligibility: Final-year students and pre final year (ECE/EEE/CSE/Mechatronics)
#EmbeddedSystems #IoTInternship #EngineeringInternship #CoreTechCareers #Microcontrollers #RTOS #PCBDesign #IoTProjects #KnowxInnovations #AIoT #TechInternship #SkillDevelopment #HandsOnLearning #BangaloreInternship #StudentInternship
Position: Senior Hardware Engineer
Requirement: Immediate joining
Job Description for the above position:
➢ 5 to 7 years of experience in high-speed and Mixed-signal product design and development.
➢ Hands-on experience in circuit design and circuit simulation, an excellent skill set is a must in circuit analysis.
➢ Experience in Industrial/MIL grade environmental system design, in which processor-controlled and FPGA-controlled devices are involved.
➢ Excellent component selection and decision-making skills.
➢ Working experience with high-speed digital interfaces such as PCI Express, DDR3/4 SDRAM, 100Mbps/1000Mbps/10Gb Ethernet, Battery management system and USB2.0/3.0. This is must
Requirement.
➢ Experience in a range of technologies including digital, analog and power electronics.
➢ Hands-on experience in writing low-level design documents, architectural design documents and test procedures is a must to apply for this position.
➢ Excellent knowledge of electronic circuits and analysis.
➢ Familiarity and Experience with Altium Designer and Allegro tools.
➢ The ability to work with software engineers to design and debug systems.
➢ Experience in Thermal analysis, Load analysis and Timing analysis.
➢ Knowledge of Signal integrity and power integrity.
➢ Experience in system-level design, logical design etc.
➢ Experience and involvement in the complete cycle of Product development and design skill is a must requirement for this position.
➢ Good knowledge of EMI/EMC testing procedures and Certification standards.
➢ Guide and support all aspects of PCB layout, fabrication, and assembly processes.
➢ Knowledge of analog and digital video interfaces, especially HDMI, Display Port, and SMPTE
video standards a plus.
➢ Hands-on experience in design/troubleshooting/updating hardware.
➢ Thorough knowledge of MS Office applications, Word, Excel, and Visio.
➢ Mentoring the team, being an individual contributor, willingness to take ownership of the design is a must to apply for this position.
➢ Experience with testing tools like Oscilloscopes, Signal Analyzers etc...
➢ Strong knowledge on layer stack-up build.
Qualification:
➢ BE/B. Tec or ME/M. Tech in Electronics/Electronics and communication Person
Specification/Competencies:
➢ Self-motivated
➢ The ability to work independently, within or lead the team.
➢ Well organized
➢ Strategic thinker.
➢ Proactive
➢ Ability to manage multiple tasks and work toward long-term goals.
➢ Excellent communication skills (verbal and written)
➢ Solid understanding of engineering fundamentals and technical problem-solving skills.
➢ Experience in establishing and sustaining strong relationships with the extended team.
About Apexon:
Apexon is a digital-first technology services firm specializing in accelerating business transformation and delivering human-centric digital experiences. For over 17 years, Apexon has been meeting customers wherever they are in the digital lifecycle and helping them outperform their competition through speed and innovation. Our reputation is built on a comprehensive suite of engineering services, a dedication to solving our clients’ toughest technology problems, and a commitment to continuous improvement. We focus on three broad areas of digital services: User Experience (UI/UX, Commerce); Engineering (QE/Automation, Cloud, Product/Platform); and Data (Foundation, Analytics, and AI/ML), and have deep expertise in BFSI, healthcare, and life sciences.
Apexon is backed by Goldman Sachs Asset Management and Everstone Capital.
To know more about us please visit: https://www.apexon.com/" target="_blank">https://www.apexon.com/
Desired Candidate profile:
- 5+ years of Embedded/Linux SW Development relevant Experience in Embedded C++.
- Expert knowledge in writing software for embedded Systems (Embedded C++ language).
- Experience on OTA would be an added advantage
- Work experience in software development on bare metal, RTOS or Internal Linux.
- Work experience in developing firmware for 8/16/32 bit microcontrollers (ARM, RISC etc)
- Good understanding w.r.t usage of 1. RTOS like MQX.
- Bootloader and software update concepts.
- Communication protocols like TCP/IP,MQTT.
- Socket programming in Linux environment.
- Good knowledge on protocols like (RS485, SPI, I2C, ADCs, CAN, LIN)
- Knowledge of Blue-tooth communication protocols for BLE 4.2/5.1.
- Proficient in the use of embedded SW Development tool chain (Flash/ debug tool chain, IDE).
- Version Control Systems –GIT
- Should have detailed knowledge on microcontrollers/microprocessors
- Experience in scripting languages like Shell / CAPL / Make/Python etc.
- Experience in using tools like Logiscope / Function Generator / Oscilloscope, etc.
- Good knowledge in reading schematics and datasheets.
- Excellent analytical skills and problem-solving skills.
- Strong communication and interpersonal skills.
- Must be a self-starter.
- Ability to work as part of a dedicated project team and independently
Please find the Job Description for C/C++.
Mandatory Skills
-Must have experience and Good understanding about pointers & memory in C/C++
-Must have experience in Unix/Linux IPC (semaphore, shared memory, socket, multi thread)
-Must have Debug skills : gdb, coredump analysis, network packet analysis
-Must have experience in Source code syntax parser (Preferably lex, yacc, bison, etc.)
-Must have worked on build tools : Makefiles, make, etc.
-Database : Preferably Oracle Good at SQL and stored procedures
Optional Skills
-Telegram development using C/C++
-Finance/Industry domain knowledge
-Japanese speaking skills
- Responsibilities:Troubleshoot and report RCA, propose solutions(how to fix)
- Debug identified problems and provide fixes swiftly
- Ability to write clear and concise documentation
- To understand and maintain legacy codebase
- Individual contributor, but also works closely with junior developers
- Review source code developed by peers
- Proactive to suggest and implement improvements on current products
- Design and develop new features based on requirement document
Location-Bangalore
Please share your updated resume to proceed further.
Thanks & Regards
Shruti(Assistant Executive-HR)
Nichi-In Software Solution Pvt Ltd
URL:- www.nichi.com
Job Description
Embedded Software/Firmware Design and Development on OS/Non-OS based platform
Necessary system architecture development and implementation
Device, sensor and gateway selection and integration based on industry use case.
Development on Image Analytics and Cloud/Platform integration
Development or integration of Cloud/Platform communication protocol
Technical Documentation and Testing of the developed system
Desired Skills, Knowledge& Experience
B. Tech/M. Tech/MCA with 8-10 years of industry experience
Strong programming skills in C/C++ and Python development in Linux
Experience in device or sensor communication interfaces (wired/wireless, short range/long range).
Experience of microcontroller and microprocessor.
Knowledge of IoT gateway firmware development, container, and OS hardening.
Experience in device communication protocol, Edge computing and processing
Competent in application development for Image processing, transmission, and storage
Good understanding and of programming primitives, data structures, multi-threading and memory management techniques
Strong command over complex sensor and hardware control logic to work seamlessly with edge devices or gateway
Proactive and Self motivated
Strong verbal and written communication skill
Experience in programming Embedded C applications.
• Strong development experience in embedded C and RTOS
• Strong debugging skills
• Embedded development tools and methodologies
• Version Control Systems – Clear Case / RTC /GIT
Should have detailed knowledge on microcontrollers / microprocessors
Should have detailed knowledge on Battery Electric Vehicle Powertrain (BEV), Fuel Cell and H2-Motor
Should have detailed knowledge in powertrain function development for BEV, Fuel Cell and H2-Motor
Strong development experience in MATLAB for powertrain function development
Strong development experience in CAN / LIN /Flexray / UDS / KWP, SPI communication protocols
Knowledge in tools like CANalyser / CANoe, CANDiva, CANstress, CANDELA studio, Lauterbach
Experience in scripting languages like Shell / Perl / CAPL / Make etc.,
Experience in using tools like Logiscope / Function Generator / Oscilloscope, etc
Experience in configuration management & defect tracking tools
Automotive domain and powertrain systems knowledge a plus
Ability to work as part of a dedicated project team and independently
Strong communication and interpersonal skills.
Must be a self-starter.
Must have Skilled and Should Currently have Hand-on experience:
- Programming Language: C, C++
- Operating System: Linux
- Debugging Tools: Valgrind / GDB - required
- Version Control: (Stash- nice to have) & (Git – Required)
- Build and Deployment: Bamboo – nice to have
- Operating System: Linux
- Experience: 5 to 8 years (Min. 4 years)
Email protocols: IMAP, pop, SMTP, etc
You can discuss the below job profile with the candidate before filtering them to the first round.
Role:
- Would be working on Development and Production Support of Email Mx Product which uses email protocols (POP, IMAP, and SMTP) developed on C, C++ technology on Linux Platform.
- Technologies they get to learn: C, C++, GDB, Valgrind, python (python to a certain extent).
- Protocols they get to learn: POP, IMAP, and SMTP and also any and every communication happening in Email Platform
- Source Control: Git, Stash
- Build and Deployment: Bamboo
- Operating System: Linux
- Debugging a Multicomponent – Multi-Threaded – Multi-Server Environment of a Live Product Deployed to Tier – 1 Customer.
- Opportunity for Improving CPU of exiting product.
- Opportunity for Memory optimization along with some good
- Work directly with the other Software/Firmware Engineers and Electrical/RF/Systems Test Engineers to write needed software
- Design and implement software platform for firmware on embedded CPUs with multiple OS such as Windows, Linux, FreeRTOS, TI-RTOS and embedded Linux
- Use compliers, debuggers revision control and automated build systems.
- Design/develop components of software platform for use by other developers to extend its capabilities and build custom applications/behavior on top
- Develop build methodologies, debugging tools/utilities
- Develop and release Software using Agile methodology
- Write unit tests and support continuous integration and automated test methodology
- Brainstorm for new ideas and ways to improvement product and processes
- Consult with peers for feedback during debug/testing stages
- Document and maintain design processes



