linux kernel developer

Oracle

<div>Entity : Oracle America, Inc. 
Job Duties : Design, develop, troubleshoot and/or test/QA software. As a member of the software engineering division, apply knowledge of software architecture to perform tasks associated with developing, debugging, or designing software applications or operating systems according to provided design specifications. Build enhancements within an existing software architecture and/or suggest improvements to the architecture. May telecommute. (385.36854) 
Employer will accept a Master&rsquo;s degree in Computer Science, Engineering, or related technical field and 3 years of experience in the job offered or in a Software Developer 3-related occupation.
Position requires:
<ul><li>C, C++, and Python for cloud networking;
</li><li>Linux operating system internals: Centos and Ubuntu Linux distributions, Linux file systems, Linux memory management, and Linux networking using Dpdk, and Linux networking packet processing;
</li><li>Computer networking: routing networking traffic using networking protocols, (BGP, MPLS, TCP/IP, DNS, and UDP), network security rules and policies, and SDN (software define networking);
</li><li>Debugging in Linux kernels: GDB, Valgrind, Wireshark, perf, strace, and pcap/tcpdump;
</li><li>Cloud development;
</li><li>AI coding using Copilot;
</li><li>Handling live C++ production code issues, and debugging linux kernel crashes and issues on customer cloud network environments;</li></ul></div>

Software Developer

Canonical

<div>
 Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our customers include the world's leading public cloud and silicon providers, and industry leaders in many sectors. The company is a pioneer of global distributed collaboration, with 1200+ colleagues in 75+ countries and very few office-based roles. Teams meet two to four times yearly in person, in interesting locations around the world, to align on strategy and execution.
 
 
 The company is founder-led, profitable, and growing.
 
 
 The Canonical Kernel Team is seeking exceptionally talented technology experts and industry veterans with a proven track record in operating systems kernel development or low level system engineering to take the lead in the architecture, implementation, and ongoing delivery of the following (but not limited to) aspects of the Ubuntu Linux kernel:
 
 
 <ul>
 <li>
 Driving engagements for key Silicon and Cloud partners to provide optimal solutions for their platforms
 </li>
 <li>
 Leading the mitigation of common vulnerabilities and exposures for Ubuntu Linux as well as driving active hardening in the kernel
 </li>
 <li>
 Architecting enhancements to performance and correctness to make Ubuntu Linux the most reliable and highest performing Linux kernel available today
 </li>
 <li>
 Streamlining the packaging and distribution of particularly troublesome third-party components for optimal experience by end users
 </li>
 <li>
 Developing new means to deliver Ubuntu Linux at scale to the strict quality standards and delivery schedules expected by end users
 
 
 </li>
 </ul>
 While not a formal managerial role, the successful candidate will possess strong people skills and natural ability to lead engineers within the team, as well as working with other external teams to coordinate adoption and delivery.
 
 
 We are looking for individuals with not only an incredibly deep technical background in operating system kernels and distributions, but also a strong flair for leadership and taking initiative to drive ideas and the associated delivery teams to completion.
 
 
 While we hesitate to put a specific number of years of experience as a requirement for an applicant as that does not take into account relative ability or circumstances, for a comparative guideline we would be seeking candidates with the demonstrated technical equivalent of 15+ years of industry experience.
 
 
 
 Location:
 
 We have home-based lead kernel engineer roles in every timezone, although the individual aspects as listed above may be linked to a specific geographic region.
 
 
 
 What the role entails
 
 
 
 <ul>
 <li>
 Set the technical direction and lead the delivery of a team of junior and mid-career engineers for a key aspect of Ubuntu Linux
 </li>
 <li>
 Work closely with management within and outside the team to track and coordinate initiatives to delivery
 </li>
 <li>
 Collaborate daily with other senior technical leadership on the Kernel Team on how best to ensure Ubuntu stays at the pinnacle of Linux distributions
 
 
 </li>
 </ul>
 
 What we are looking for in you
 
 
 
 <ul>
 <li>
 Well-organised and motivated self-starter able to thrive in a remote work environment
 </li>
 <li>
 Strong communication skills in English, both written and verbal
 </li>
 <li>
 Expert understanding of the C programming language
 </li>
 <li>
 Demonstrated expertise working in a *nix-based operating system kernel and distribution. While direct Linux experience would be ideal, it is not required.
 </li>
 <li>
 Python and Bash scripting ability
 </li>
 <li>
 Powerful grasp of the capabilities and nuances of the git version control system
 </li>
 <li>
 Prior experience developing with software packaging formats, with direct Ubuntu/Debian/Snap experience being highly regarded
 </li>
 <li>
 Ability to travel internationally at least twice a year for company events of up to two weeks length
 
 
 </li>
 </ul>
 
 Nice-to-have skills
 
 
 
 <ul>
 <li>
 Strong background in RTOS and real-time performance analysis
 </li>
 <li>
 Demonstrated experience with kernel patching and debugging
 </li>
 <li>
 Strong grasp of device drivers, BSP's, and other low level system engineering
 </li>
 <li>
 Prior experience with Rust, ideally as it pertains to the Linux kernel
 
 
 </li>
 </ul>
 
 What we offer colleagues
 
 
 
 We consider geographical location, experience, and performance in shaping compensation worldwide. We revisit compensation annually (and more often for graduates and associates) to ensure we recognize outstanding performance. In addition to base pay, we offer a performance-driven annual bonus or commission. We provide all team members with additional benefits which reflect our values and ideals. We balance our programs to meet local needs and ensure fairness globally.
 
 
 <ul>
 <li>
 Distributed work environment with twice-yearly team sprints in person
 </li>
 <li>
 Personal learning and development budget of USD 2,000 per year
 </li>
 <li>
 Annual compensation review
 </li>
 <li>
 Recognition rewards
 </li>
 <li>
 Annual holiday leave
 </li>
 <li>
 Maternity and paternity leave
 </li>
 <li>
 Team Member Assistance Program &amp; Wellness Platform
 </li>
 <li>
 Opportunity to travel to new locations to meet colleagues
 </li>
 <li>
 Priority Pass and travel upgrades for long-haul company events
 
 
 </li>
 </ul>
 
 About Canonical
 
 
 
 Canonical is a pioneering tech firm at the forefront of the global move to open source. As the company that publishes Ubuntu, one of the most important open-source projects and the platform for AI, IoT, and the cloud, we are changing the world of software. We recruit on a global basis and set a very high standard for people joining the company. We expect excellence; in order to succeed, we need to be the best at what we do. Most colleagues at Canonical have worked from home since our inception in 2004. Working here is a step into the future and will challenge you to think differently, work smarter, learn new skills, and raise your game.
 
 
 
 Canonical is an equal opportunity employer
 
 
 
 We are proud to foster a workplace free from discrimination. Diversity of experience, perspectives, and background create a better work environment and better products. Whatever your identity, we will give your application fair consideration.
 
 
</div>

Lead Linux Kernel Engineer - Ubuntu

<div>
 Work across the full Linux stack from kernel through GUI to optimise Ubuntu, the world's most widely used Linux desktop and server, for the latest silicon.
 
 
 The role is a fast-paced, problem-solving role that's challenging yet very exciting. The right candidate must be resourceful, articulate, and able to deliver on a wide variety of solutions across PC and IoT technologies. Our teams partner with specialist engineers from major silicon companies to integrate next-generation features and performance enhancements for upcoming hardware.
 
 
 
 Location:
 
 
 This is a Globally remote role
 
 
 
 What your day will look like
 
 
 <ul>
 <li>
 Design and implement the best Ubuntu integration for the latest IoT and server-class hardware platforms and software stacks
 </li>
 <li>
 Work with partners to deliver a delightful, optimised, first class Ubuntu experience on their platforms
 </li>
 <li>
 Take a holistic approach to the Ubuntu experience on partner platforms with inputs on technical plans, testing strategy, quality metrics
 </li>
 <li>
 Participate as technical lead on complex customer engagements involving complete system architectures from cloud to edge
 </li>
 <li>
 Help our customers integrate their apps, SDKs, build device OS images, optimize applications with Ubuntu Core, Desktop and Server
 </li>
 <li>
 Work with the most advanced operating systems and application technologies available in the enterprise world.
 
 
 </li>
 </ul>
 Joining Canonical, you will partner with bright minds from all over the world, and work with an exciting set of new technologies in a fast growing company with a truly unique and ambitious vision to build a better platform with free software. You will work with customers on exciting IoT and server platforms and technologies, built to support different verticals: from robots to data centers, from telco to retail.
 
 
 What we are looking for in you
 
 
 <ul>
 <li>
 You love technology and working with brilliant people
 </li>
 <li>
 You have a Bachelor's degree in Computer Science, STEM or similar
 </li>
 <li>
 You have experience with Linux packaging (Debian, RPM, Yocto)
 </li>
 <li>
 You have experience working with open source communities and licences
 </li>
 <li>
 You have experience working with C, C++
 </li>
 <li>
 You can work in a globally distributed team through self-discipline and self-motivation.
 
 
 </li>
 </ul>
 
 Additional Skills That You Might Also Bring
 
 
 
 <ul>
 <li>
 Experience with graphics stacks
 </li>
 <li>
 Good understanding of networking - TCP/IP, DHCP, HTTP/REST
 </li>
 <li>
 Basic understanding of security best practices in IoT or server environments
 </li>
 <li>
 Good communication skills, ideally public speaking experience
 </li>
 <li>
 IoT / Embedded experience &ndash; from board and SoC, BMCs, bootloaders and firmware to OS, through apps and services
 </li>
 <li>
 Some experience with Docker/OCI containers/K8s
 
 
 </li>
 </ul>
 What we offer you
 
 
 Your base pay will depend on various factors including your geographical location, level of experience, knowledge and skills. In addition to the benefits above, certain roles are also eligible for additional benefits and rewards including annual bonuses and sales incentives based on revenue or utilisation. Our compensation philosophy is to ensure equity right across our global workforce.
 
 
 In addition to a competitive base pay, we provide all team members with additional benefits, which reflect our values and ideals. Please note that additional benefits may apply depending on the work location and, for more information on these, you can ask in the later stages of the recruitment process.
 
 
 <ul>
 <li>
 Fully remote working environment - we've been working remotely since 2004!
 </li>
 <li>
 Personal learning and development budget of 2,000USD per annum
 </li>
 <li>
 Annual compensation review
 </li>
 <li>
 Recognition rewards
 </li>
 <li>
 Annual holiday leave
 </li>
 <li>
 Parental Leave
 </li>
 <li>
 Employee Assistance Programme
 </li>
 <li>
 Opportunity to travel to new locations to meet colleagues at 'sprints'
 </li>
 <li>
 Priority Pass for travel and travel upgrades for long haul company events
 
 
 </li>
 </ul>
 
 About Canonical
 
 
 
 Canonical is a pioneering tech firm that is at the forefront of the global move to open source. As the company that publishes Ubuntu, one of the most important open source projects and the platform for AI, IoT and the cloud, we are changing the world on a daily basis. We recruit on a global basis and set a very high standard for people joining the company. We expect excellence - in order to succeed, we need to be the best at what we do.
 
 
 Canonical has been a remote-first company since its inception in 2004. Work at Canonical is a step into the future, and will challenge you to think differently, work smarter, learn new skills, and raise your game. Canonical provides a unique window into the world of 21st-century digital business.
 
 
 Canonical is an equal opportunity employer
 
 
 We are proud to foster a workplace free from discrimination. Diversity of experience, perspectives, and background create a better work environment and better products. Whatever your identity, we will give your application fair consideration.
 
 
</div>

Embedded Linux Senior Software Engineer - Optimisation

<div>
 You will work across the full Linux stack from kernel through networking, virtualization and graphics to optimise Ubuntu, the world's most widely used Linux desktop and server, for the latest silicon.
 
 
 Our teams partner with specialist engineers from major silicon companies to integrate next-generation features and performance enhancements for upcoming hardware.
 
 
 This is an excellent opportunity for someone who wants to have a meaningful impact on the adoption of Linux across multiple industries. The right candidate must be resourceful, articulate, and able to deliver on a wide variety of solutions across server, desktop and IoT technologies. Canonical offers a fun, fast-paced team environment and a career full of learning and development opportunities.
 
 
 Location: This is a Globally remote role
 
 
 What your day will look like
 
 
 <ul>
 <li>
 Design and implement the best Ubuntu integration for the latest IoT desktop and server-class hardware platforms and software stacks
 </li>
 <li>
 Work with partners to deliver an optimised, first class Ubuntu experience on their platforms
 </li>
 <li>
 Take a holistic approach to the Ubuntu experience on partner platforms with inputs on technical plans, testing strategy, quality metrics
 </li>
 <li>
 Participate as technical lead on customer engagements involving complete system architectures from cloud to edge
 </li>
 <li>
 Help our partners integrate their apps, SDKs, build device OS images, and optimize applications with Ubuntu Core, Desktop and Server
 </li>
 <li>
 Work with the most advanced operating systems and application technologies available in the enterprise world.
 
 
 </li>
 </ul>
 Joining Canonical, you will partner with bright minds from all over the world, and work with an exciting set of new technologies in a fast growing company with a truly unique and ambitious vision to build a better platform with free software. You will work with customers on exciting IoT, desktop and server platforms and technologies, built to support different verticals: from robots to data centers, from telco to retail, as well as automotive.
 
 
 What we are looking for in you
 
 
 <ul>
 <li>
 You love technology and working with brilliant people
 </li>
 <li>
 You have a Bachelor's degree in Computer Science, STEM or similar
 </li>
 <li>
 You have experience with Linux packaging (Debian, RPM, Yocto)
 </li>
 <li>
 You have experience working with open source communities and licences
 </li>
 <li>
 You have experience working with Python, C, C++
 </li>
 <li>
 You can work in a globally distributed team through self-discipline and self-motivation.
 
 
 </li>
 </ul>
 Nice to have
 
 
 <ul>
 <li>
 Experience with server technologies, including UEFI firmware, GPU computing, RDMA/Infiniband and virtualization stacks
 </li>
 <li>
 Experience with graphics stacks
 </li>
 <li>
 Good understanding of networking - TCP/IP, DHCP, HTTP/REST
 </li>
 <li>
 Basic understanding of security best practices in IoT or server environments
 </li>
 <li>
 Good communication skills, ideally public speaking experience
 </li>
 <li>
 IoT / Embedded experience &ndash; from board and SoC, BMCs, bootloaders and firmware to OS, through apps and services
 </li>
 <li>
 Experience working with CI automation platforms such as GitHub
 </li>
 <li>
 Experience with performance benchmarking and profiling
 </li>
 <li>
 Some experience with Docker/OCI containers/K8s
 
 
 </li>
 </ul>
 What we offer you
 
 
 <ul>
 <li>
 Learning and development opportunities
 </li>
 <li>
 Annual compensation review
 </li>
 <li>
 Recognition rewards
 </li>
 <li>
 Annual leave
 </li>
 <li>
 Priority Pass for travel
 
 
 </li>
 </ul>
 Your base pay will depend on various factors including your geographical location, level of experience, knowledge and skills. In addition to the benefits above, certain roles are also eligible for additional benefits and rewards including annual bonuses and sales incentives based on revenue or utilisation. Our compensation philosophy is to ensure equity right across our global workforce.
 
 
 In addition to a competitive base pay, we provide all team members with additional benefits, which reflect our values and ideals. Please note that additional benefits may apply depending on the work location and, for more information on these, you can ask in the later stages of the recruitment process.
 
 
 <ul>
 <li>
 Fully remote working environment - we've been working remotely since 2004!
 </li>
 <li>
 Personal learning and development budget of 2,000USD per annum
 </li>
 <li>
 Annual compensation review
 </li>
 <li>
 Recognition rewards
 </li>
 <li>
 Annual holiday leave
 </li>
 <li>
 Parental Leave
 </li>
 <li>
 Employee Assistance Programme
 </li>
 <li>
 Opportunity to travel to new locations to meet colleagues at 'sprints'
 </li>
 <li>
 Priority Pass for travel and travel upgrades for long haul company events
 
 
 </li>
 </ul>
 
 About Canonical
 
 
 
 Canonical is a pioneering tech firm that is at the forefront of the global move to open source. As the company that publishes Ubuntu, one of the most important open source projects and the platform for AI, IoT and the cloud, we are changing the world on a daily basis. We recruit on a global basis and set a very high standard for people joining the company. We expect excellence - in order to succeed, we need to be the best at what we do.
 
 
 Canonical has been a remote-first company since its inception in 2004. Work at Canonical is a step into the future, and will challenge you to think differently, work smarter, learn new skills, and raise your game. Canonical provides a unique window into the world of 21st-century digital business.
 
 
 Canonical is an equal opportunity employer
 
 
 We are proud to foster a workplace free from discrimination. Diversity of experience, perspectives, and background create a better work environment and better products. Whatever your identity, we will give your application fair consideration.
 
 
</div>

Linux Platform Integration - Ubuntu Systems Senior Engineer

sonnen Egypt

<div>
 
 Standort
 
 
 
 Cairo, EG
 
 
 
 Stellen-ID
 
 : 5221
 
 
 Join the energy revolution with #teamsonnen!
 
 
 At sonnen, we&rsquo;re driven by a clear goal: creating a future powered by clean, affordable energy for everyone. That&rsquo;s why we make our customers independent &ndash; not only from fossil fuels, but also from rising electricity costs.
 
 
 The key to this independence is our intelligent, all-in-one energy system. It combines solar panels, battery storage, energy tariffs, and wallboxes &ndash; all developed and manufactured in Germany.
 
 
 As the first and only provider in Germany, we also connect thousands of home batteries into one shared network: the sonnenVPP, our industry-leading virtual power plant.
 
 
 In short: every day, we&rsquo;re working to shape the energy future. And we&rsquo;d be thrilled to have you join us!
 
 
 For our location in Cairo, we are looking for an experienced
 
 Platform Software Engineer
 
 that, with the company headquarters in Wildpoldsried (Germany), you will work in a distributed team from our office in M&aacute;laga (Spain).
 
 
 The &ldquo;ECU&rdquo; (Electronic Control Unit) team develops the control unit of each sonnenBatterie.
 
 
 
 Overview
 
 
 
 We are seeking a highly skilled Platform Software Engineer to join our team. The ideal candidate will have a strong background in software engineering and linux administration in Embedded Systems.
 
 
 
 Responsibilities
 
 
 
 <ul>
 <li>
 Develop and maintain software solutions.
 </li>
 <li>
 Write clear and concise documentation for code and system functionality.
 </li>
 <li>
 Adhere to best practices in code style, testing, and version control.
 </li>
 <li>
 Debug and resolve issues in development and production environments.
 </li>
 <li>
 Develop and manage containerized applications using Docker.
 </li>
 <li>
 Monitor system performance and ensure system security.
 </li>
 <li>
 Automate tasks and processes using scripting languages.
 </li>
 <li>
 Administer and manage Linux-based embedded systems.
 </li>
 <li>
 Implement and manage basic CI/CD pipelines using tools like GitLab CI and GitHub Actions.
 </li>
 <li>
 Assess/Integrate third-party and open source software.
 </li>
 <li>
 Work with embedded communication interfaces and network protocols.
 </li>
 <li>
 Create and manage root filesystems for embedded devices.
 </li>
 <li>
 Develop, configure and integrate device drivers and other linux kernel components.
 </li>
 <li>
 Interface with hardware design and development.
 </li>
 <li>
 Collaborate with cross-functional teams to design and implement system architecture.
 </li>
 <li>
 Provide technical support and guidance to team members.
 
 
 </li>
 </ul>
 
 Qualifications
 
 
 
 <ul>
 <li>
 Programming experience in system languages such as C or C++.
 </li>
 <li>
 Experience in scripting languages like shell and Python.
 </li>
 <li>
 Experience with object-oriented programming, design patterns, and software architecture patterns.
 </li>
 <li>
 Strong understanding of code compilation (qmake, cmake), debugging tools (gdb, strace), profiling (perf), and software integration, especially in embedded systems.
 </li>
 <li>
 Familiarity with version control systems, particularly Git.
 </li>
 <li>
 Familiarity with Linux-based operating systems and system administration tools (systemd).
 </li>
 <li>
 Experience in hands-on development and troubleshooting on embedded targets.
 </li>
 <li>
 Knowledge of root filesystem build tools such as chroot, multistrap, Buildroot or Yocto.
 </li>
 <li>
 Experience with kernel development for Linux (drivers, device tree, patches).
 </li>
 <li>
 Familiarity with bootloaders like U-Boot or Barebox.
 
 
 </li>
 </ul>
 
 Nice To Have Qualifications
 
 
 
 <ul>
 <li>
 Understanding of some of these network protocols: MQTT, SSH, DNS, SSL/TLS.
 </li>
 <li>
 Basic understanding of some of these embedded protocols: UART, I2C, SPI, Modbus, or CAN.
 </li>
 <li>
 Experience with Docker and container management.
 </li>
 <li>
 Knowledge of infrastructure monitoring using tools like the Elastic Stack.
 </li>
 <li>
 Familiarity with microcontroller programming and real-time operating systems like FreeRTOS.
 
 
 </li>
 </ul>
 You feel we are a match? Apply now and help us to shape the energy transition together. We look forward to welcoming you to
 
 #teamsonnen
 
 !
 
 
 
 sonnen - energy is yours!
 
 
 
 
 Stellensegment:
 
 Embedded, Open Source, Testing, Linux, Developer, Technology
</div>

Platform Software Engineer (m/f/d)

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Software Developer

Lead Linux Kernel Engineer - Ubuntu

Lead Linux Kernel Engineer - Ubuntu

Embedded Linux Senior Software Engineer - Optimisation

Linux Platform Integration - Ubuntu Systems Senior Engineer

Embedded Linux Senior Software Engineer - Optimisation

Platform Software Engineer (m/f/d)