
About Civil Maps
About
At Civil Maps, we believe that efficient, safe mobility can revolutionize the way we live and interact with the world around us. To reach this future, we provide autonomous vehicles with cognition, enabling them to crowdsource 3D maps and make better decisions for safe driving. Our first milestones include providing real-time, localization in six dimensions and producing augmented reality maps, to be used by AVs and humans. Our process of questioning established methods and our artificial intelligence expertise allow us to define the mobility solutions of the future.
Civil Maps' resources are augmented through its partnerships with the leading geospatial, governmental and academic institutions including U.S. Department of Energy, National Energy Research Scientific Computing Center, Verizon Innovation Program, University of California Berkeley and Stanford University.
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Education : B.Tech / M.Tech only
MANDATORY CRITERIA:
- It's a Contractual role for a particular project ongoing in the company, duration will be 1 year or may exceed as per the project requirement, After that the candidate will be kept on permanent role.
- The candidate will be on company's payroll only.
- Candidate should be comfortable for directly visiting and working with client's place.
- Immediate to 15 days joiner preferred
- 3 to 5 years of hands-on experience in Linux Device Driver development
- Strong experience with Linux kernel programming & memory management
- Experience with Zephyr OS / device driver model (porting bare-metal drivers).
- Familiarity with RTOS linux kernel internals and hardware protocols (They mainly use AXI protocol, i2c, spi).
- Strong knowledge of PCIe and DMA drivers
- Proficiency in C / C++ programming languages
- Experience working with hardware interfaces/protocols (AXI, I2C, SPI)
REQUIRED SKILLS:
- Proven experience in developing Linux Device Drivers.
- Preferred experience in Zephyr (need to port bare metal drivers to zephyr OS/device driver model).
- Strong knowledge of PCIe and DMA drivers (Good to know Xilinx's IPs like AXI-DMA, XDMA etc).
- Expertise in Linux Memory Management.
- Proficiency in C/C++ programming languages.
- Preferred familiarity with real-time operating systems (RTOS), linux kernel internals and hardware protocols (They mainly use AXI protocol, i2c, spi).
Immediate to 15 days joiners are preferrable we need to close it asap.
Key Responsibilities
1. Kernel Lifecycle & Maintenance
Upstream Alignment: Lead the strategy for upgrading enterprise kernels (e.g., migrating from LTS 5.15 to 6.6) while maintaining binary compatibility where required.
Patch Porting: Expertly port functional and performance patches between disparate kernel versions, resolving complex code conflicts and API changes.
CVE Mitigation: Monitor the Linux Kernel Mailing List (LKML) and security advisories to identify and backport CVE patches from upstream to production environments.
2. Deep-Dive Debugging & Stability
Panic Analysis: Act as the final escalation point for Kernel Panics and "Oops" messages. Utilize kdump, crash, and gdb to perform post-mortem analysis of vmcores.
Boot-Time Resolution: Debug critical failures during the early boot process (UEFI handoff, initramfs, and early kernel init) where standard logging is unavailable.
Performance Tuning: Use ebpf, ftrace, and perf to identify bottlenecks in memory management, scheduler latency, or I/O throughput.
3. Driver Development & Hardware Integration
Driver Ownership: Design, develop, or maintain at least one Open Source or Proprietary Device Driver (Network, Storage, GPU, or Character devices).
Hardware Abstraction: Interface directly with hardware registers, managing DMA mappings, and optimizing interrupt handling (MSI-X, Threaded IRQs).
Out-of-Tree Management: Maintain driver compatibility across kernel updates using DKMS or similar frameworks.
4. Infrastructure & Automation
Registry Management: Oversee the distribution of custom kernel builds and modules via GitLab Container/Package Registries.
CI/CD for Kernel: Build automated testing pipelines (Hardware-in-the-loop) to validate kernel stability before enterprise-wide deployment.
Required Technical Skills:
Languages: Mastery of C/C++ Programming (C is preferred)
Kernel Internals: Deep understanding of VFS, Memory Management (MMU/Paging), Process Scheduling, and Networking Stacks.
Debugging Tools: Expert-level use of kprobes, trace-cmd, valgrind, and hardware-level debuggers (JTAG/Serial Console).
Build Systems: Proficiency with Kbuild, Makefiles, and building RPM/Debian packages for kernel distribution.
Security: Hands-on experience with SELinux/AppArmor policy development and kernel hardening (FIPS, KSPP).
Skills Required:
- Good experience with programming language Python
- Strong experience in Docker.
- Good knowledge with any of the Cloud Platform like Azure.
- Must be comfortable working in a Linux environment.
- Must have exposure into IOT domain and its protocols ((Zigbee & BLE ,LoRa,Modbus)
- Must be a good team player.
- Strong Communication Skills
● Write Effective Codes In C++, Develop Software For Embedded Systems Based On STM32, NRF
● Support And Improve Existing Software
● Prepare Documentation For The Created Software. Qualifications
● Confident Knowledge Of C++ 17, Object-Oriented Programming, Embedded Software Development
● Proficiency With Microcontrollers Of The STM32 And / Or NRF Series
● Experience With RTOS
● Familiarity With Git, Linux
● Technical English
● Knowledge Of Python As An Advantage
● Any Experience With UAS \ UAV \ Drones is much appreciated
As a partial Google-acquired company, we’re proving success doesn’t come by accident.
Benison has a history of demonstrating growth by innovation. We re-invest our profits back into the initiatives for growth of our people and the company. The culture, technology innovations, customer service, our actions are aligned to our values. Our value and culture is the reason why our people stay with Benison much longer than industry standards
Get the best from your life with Benison
Join the Benison Developer Family
Benison Technologies is filled with passionate people who lead fascinating lives. You’ll fit right in. From the amazing benefits, mentorship, growth opportunities and team bonding activities, we help you thrive while experiencing the Benison life.*
Key Requirements for the Role
Skills Required
MS WSUS ASP.NET, HTTP, WebServices Reverse Engineering & Debugging Performance Improvement
Network Programming skills
C++ to .NET Migration
Database Skills
MSSQL
SDLC Exposure
SCRUM
Soft skills such as proficiency in Spoken English, Creativity, Intelligent Thinking
Type of work
Sustenance & Upgrade
For more information you may visit *
https://benisontech.com/" target="_blank">https://benisontech.com/
ı Develop R&D signaling scenarios for 5G and LTE mobile
testing using a proprietary python based framework
ı Log analysis & script verification with customer prototypes
Your qualifications:
ı Engineering Graduate [Computer science or Telecom ]
ı Knowledge of any one protocol layer is must – NAS ,
RRC , RLC , MAC , PHY
ı Good understanding of 5G or LTE protocol domain
ı At least 2 years experience with any programming
language - C / C++ / Python
ı Experience using version control like GIT, Clear case
ı 8 to 12 years in telecom domain
ı Excellent communication skill to work on customer
projects
Simmi Anand

Role As part of the role, the Developers / Senior Developers will be responsible for Design, Coding and Integration while meeting the quality targets set for the project. The Tech Leads will be additionally responsible for Estimation, Architecture, Design, Technical Reviews, Customer Interaction, Building and Mentoring a talented team of Engineers
Knowledge & Skills
- Technical Experience on Physical Layer of 3GPP LTE Experience on DSP Development\
- Proficient in C
- Good understanding of Wireless Communications
- Experience on MAC-PHY interface
- Behavioral Interpersonal skills & Ability to work in team
- Good Communication Skills Good Analytical Skills
- Customer Orientation Job Title LTE Developer with DSP Physical Layer(Engineer/Senior Engineer)







