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The project centers on building next-generation feature sets for our 5G Open RAN Radio Unit (O-RU). All work happens on a Linux-based SoC, so day to day you will live in C and C++, occasionally dropping to Assembly for critical paths and scripting in Python to automate validation. Scope of work You will own the full software path for new O-RU capabilities—from architecture discussions through low-level driver changes, real-time scheduler tweaks, and user-space services—then push the code into our CI pipeline and remote test lab. Although the codebase is mature, the emphasis is firmly on adding fresh functionality rather than just tuning what already exists. Environment & tools • Linux (Yocto build system) on ARM-based SoCs • GCC / Clang, GDB, Trace32, git, Jira, Jenkins • 5G NR, ORAN 7.2x split, eCPRI transport, RRH timing What I count as a successful delivery 1. A clean, review-ready patch set that compiles without warnings. 2. Unit and integration tests proving real-time performance under load. 3. Clear, concise documentation of APIs, state machines, and deployment steps. The engagement is remote, long-term, and typically exceeds 30 hours per week; overlap with UTC +1 business hours is useful. If you have shipped O-RU software before and enjoy creating brand-new features on embedded Linux, this should feel like home.
ID do Projeto: 40206096
45 propostas
Projeto remoto
Ativo há 1 mês
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45 freelancers estão ofertando em média $11 USD/hora for esse trabalho

I am confident my skills in C Programming, Python, Linux, Embedded Software, and C++ Programming align perfectly with the Senior Embedded Software Engineer – O-RAN / Telecom project. I am eager to contribute to building new 5G Open RAN Radio Unit capabilities on Linux-based SoC. Rest assured, budget flexibility and project scope discussions are my priority. Let's discuss further and kick start this exciting project. Please go through my profile its 15 years old see the work I did over the years. No Win No Fee means that your satisfaction is my utmost priority. Lets discuss the job details. Moreover, I am willing to start the job and perform tasks without even being hired; it is just to show my commitment to this project. Looking forward to hear from you.
$6 USD em 3 dias
6,3
6,3

You’re not looking for another embedded dev to “optimize what’s there” you need someone who can land new O RU features end to end on an ARM Linux SoC and keep real time behavior intact. I can own the full path you described: architecture through driver level work, scheduler changes, and user space services, then deliver a clean patch set into your Jenkins CI and validate in a remote test lab. How I’d run it to reduce risk fast: - Start with a short architecture and codebase read to lock interfaces, state machines, and timing budget. - Implement in small reviewable patch series, keeping builds warning free on GCC and Clang. - Add unit plus integration tests that stress real time paths under load and produce repeatable lab results. - Document APIs, state machines, and deployment steps as part of the definition of done. I’m comfortable living in C and C++ on Yocto based embedded Linux, dropping to Assembly when needed, and using GDB plus Trace32 style workflows for root cause on critical paths. Timeline: First feature delivered in 2 to 3 weeks, then rolling feature drops every 1 to 2 weeks.
$15 USD em 40 dias
5,4
5,4

Hello, LACK OF SPECIALIZED EMBEDDED EXPERTISE SLOWS CRITICAL FEATURES Your O-RAN / telecom project needs a senior embedded engineer with strong C/C++ and Linux experience to deliver high-performance, reliable software for real-time network functions. Without that level of expertise, development can stall, code quality may suffer, and integration challenges can delay deliverables and impact performance under load. PROVIDE SENIOR EMBEDDED SOFTWARE ENGINEERING SUPPORT I will contribute as your **Senior Embedded Software Engineer** focused on O-RAN and telecom requirements using C/C++ on Linux. This includes designing and optimizing embedded modules, implementing real-time signal processing and control logic, ensuring memory and threading safety, integrating with hardware interfaces, debugging complex issues, and working with cross-functional teams to align software with telecom standards and performance needs. DELIVERED STABLE, HIGH-PERFORMANCE TELECOM SOFTWARE You will receive robust, maintainable embedded code that meets your functional and performance goals while aligning with O-RAN specifications and Linux best practices. The final result will improve system reliability, support real-time operations, and accelerate your product development with senior-level expertise driving quality outcomes. Thanks
$6 USD em 40 dias
4,9
4,9

Nice to talk you , After reading in detail the requirements of your project and concluding that they match my areas of knowledge and skills, I would like to introduce myself. My name is Anthony Muñoz and I am the lead engineer for DS Pro IT agency. I have worked for over 10 years in Backend and software development and have successfully done multiple jobs. It will be a pleasure to work together to make your project a reality. Please feel free to contact me. I´m looking forward to working with you. I really appreciate your time and remain attentive to any request or question. Greetings
$34 USD em 40 dias
4,5
4,5

We’ve carefully reviewed your requirements and fully ✅ understand that this role is not routine embedded maintenance, but hands on ownership of next generation 5G O RU feature development on a Linux based SoC spanning architecture, real time paths, low level drivers, and CI backed validation ✨. The challenge is delivering new ORAN 7.2x capabilities while preserving deterministic performance, timing accuracy, and clean upstream ready patches and that’s exactly where deep embedded + RAN experience matters. What I’ll Own 1️⃣ End to end feature development across kernel, drivers, scheduler, and user space 2️⃣ Real-time safe C/C++ (with targeted Assembly where needed) on ARM/Linux 3️⃣ Yocto based builds, CI integration, and remote lab validation 4️⃣ Unit + integration tests proving latency, throughput, and timing under load 5️⃣ Clear documentation of APIs, state machines, and deployment steps Environment Fit ✔ Embedded Linux (Yocto) on ARM SoCs ✔ 5G NR, O RAN 7.2x, eCPRI, fronthaul timing ✔ GCC/Clang, GDB, Trace32, git, Jenkins, Jira Why Me Senior embedded systems engineer with production experience shipping O RU / RAN software comfortable owning real time feature development end to end, explaining trade offs clearly, and delivering clean, review ready code that performs under pressure. Happy to discuss prior O RU work, CI/test strategies, and availability overlap with UTC+1.
$17 USD em 40 dias
5,0
5,0

With over a decade of programming experience, I possess an aim to master my client's expectations by developing real value from the technology I create. My extensive skill set in languages such as C and C++ gives me a competitive edge for this project. Having worked extensively with Linux-based SoCs too, using tools such as GCC/Clang, GDB, Trace32, git, Jira and Jenkins, I am adept at building new functionality from the ground up – which is crucial for your specific project needs. Given my background, this role brings forth the perfect challenge needed for me to explore embedded software creation on Linux. The chance to work on next-generation feature sets for your 5G Open RAN Radio Unit (O-RU) is an exciting opportunity that highly interests me - let's make it happen together!
$2 USD em 40 dias
6,3
6,3

Hi, I’m Karthik, a senior software engineer with 10+ years of experience in C/C++, Linux systems, and performance-critical development. I’ve worked on low-level Linux, networking, and real-time oriented systems where reliability, timing, and clean code are essential. Why I’m a good fit • Strong C/C++ on Linux with focus on system-level and driver-adjacent code • Experience on ARM-based platforms and cross-compilation toolchains • Comfortable with Yocto environments and embedded Linux workflows • Skilled with GCC/Clang, GDB, git, and CI pipelines (Jenkins) • Python scripting for automation and validation • Used to writing review-ready, well-documented patches How I’d contribute – Implement new O-RU features across kernel/user space – Support scheduler and performance-sensitive paths – Add unit/integration tests for load and timing validation – Produce clear API and deployment documentation – Collaborate via code reviews and structured workflows While my background spans multiple embedded and networking domains, I adapt quickly to telecom-specific stacks and standards and follow specs closely. I’m comfortable with long-term remote work and timezone overlap. Happy to discuss your codebase and priorities. Best regards, Karthik
$25 USD em 40 dias
5,0
5,0

With robust experience as a software developer and a deep understanding of the Linux-based SoC environment, I am confident that I can provide valuable contributions to your project. My familiarity with key tools like GCC / Clang, GDB, Trace32, git, Jira, Jenkins, as well as my proficiency in Assembly, C, C++, and Python align perfectly with the requirements you've outlined. Apart from developing clean and efficient systems that solve business problems, I have developed a strong skill-set in documentation and testing - both unit and integration. These combined skills would benefit you greatly as I’d not only ensure real-time performance under load but compile clean review-ready patch sets without warnings. Moreover, as a remote-worker, I am comfortable taking full ownership of work-from architecture design discussions to ensuring effective CI pipeline testing and automation inclusion. My goal is to provide you not only with functional solutions but also comprehensive documentation that clarifies APIs, state machines, and deployment steps for ease of use post-delivery. Together, we can create an exceptional end-product that meets all objectives efficiently and effectively.
$5 USD em 40 dias
5,2
5,2

hi there This project feels very familiar territory. I work deep in embedded Linux environments on ARM-based SoCs, owning features end-to-end from early architecture discussions down to C/C++ driver work, real-time scheduling paths, and user-space services, with Python used to automate validation and testing. I’m comfortable dropping into Assembly when latency or determinism demands it, and I design with real-time constraints front of mind from day one. I’ve delivered production-grade software on Yocto-based systems, pushing clean, review-ready patch sets through git, Jenkins CI, and remote test labs, using GDB / Trace tooling to validate behavior under load. I care a lot about code hygiene: zero warnings, clear interfaces, and documentation that actually helps the next engineer understand state machines, timing assumptions, and deployment steps. On the domain side, I’m experienced with 5G NR concepts, ORAN architectures (including 7.2x split), eCPRI transport, and RRH timing sensitivities, so discussions around fronthaul constraints, latency budgets, and scheduler behavior are productive—not theoretical. I’m available 30+ hours weekly, work comfortably in a remote, long-term setup, and can overlap with UTC+1 business hours. I enjoy building new capabilities, not just tuning legacy code and I take full ownership from design to CI green. best reguards enock isaboke
$7,77 USD em 40 dias
4,5
4,5

Hello sir, Approach I will build and integrate new O-RU features end to end on embedded Linux using C/C++ with performance-critical optimization. Requirements Understanding Work includes Yocto-based ARM systems, 5G NR, O-RAN 7.2x, eCPRI, CI integration, and real-time testing. Commitment I deliver clean patches, tested code, and clear documentation while supporting long-term remote collaboration. Conclusion I’m confident I can add high-quality, next-generation O-RU capabilities to your platform.
$5 USD em 40 dias
3,7
3,7

Hello, With nearly a decade of experience in software development and a deep understanding of C/C++, Assembly, and Python, I believe I am the ideal candidate for this project. Throughout my career, I've thrived on building scalable and performant applications, indispensable skills for a Senior Embedded Software Engineer. My involvement in designing full-stack systems and proficiency working with Linux (Yocto build system) on ARM-based SoCs make me feel right at home. I take great pride in adhering to best practices, producing high-quality code, conducting thorough testing, and delivering comprehensive documentation. This aligns perfectly with what you define as successful delivery - a clean patch set without warnings, rigorous unit and integration tests showcasing real-time performance under load, and well-documented APIs, state machines, and deployment steps. On top of that, my excellent communication skills and problem-solving-orientation ensure seamless coordination, optimal solution-generation, and effective completion of the given tasks. Another strength I bring to the table is my ability to understand the bigger picture while never losing sight of the details. This enables me to not just contribute towards tweaking existing codebases but more significantly towards creating fresh functionalities - something that's critical to your project. Embracing the values of collaboration and believing in constant learning are equally imp Thanks!
$20 USD em 15 dias
2,4
2,4

Hello, I'm thrilled to apply for the Senior Embedded Software Engineer role focusing on O-RAN. With over 9 years of experience in embedded Linux development, I’ve successfully delivered similar projects, particularly in creating feature sets for Radio Units. My deep expertise in C, C++, and Assembly, paired with my proficiency in Python for validation automation, positions me confidently to tackle the full software path you require. I ensure clean, review-ready code that integrates seamlessly into CI pipelines and comes with thorough documentation. I can start immediately and am ready to engage with your team full-time to drive this project forward. I'm excited to contribute fresh functionality to your mature codebase and appreciate the opportunity you offer.
$8 USD em 30 dias
2,5
2,5

Hello, I’ve read your description closely and I’m confident I can own the full software path for new O-RU capabilities on ARM-based SoCs. I have deep embedded Linux experience with Yocto builds, C/C++, selective assembly for critical paths, Python automation for validation, and CI-driven delivery using Jenkins and git. I focus on clean architecture, well-structured low-level drivers, real-time scheduler tuning and testable user-space services so features land as review-ready, warning-free patches. My plan is to align on architecture, implement low-level and userspace changes with unit and integration tests, gate changes in your CI, and validate real-time performance in the remote lab while producing concise API/state-machine/deployment docs. Do you provide access to the remote test lab and existing Jenkins pipelines for hardware-in-the-loop timing validation, or should I bring a test harness and CI integration plan? Best regards, Cindy Viorina
$20 USD em 10 dias
2,2
2,2

With over a decade of experience in DevOps and Full-Stack Web Development, I bring a unique skill set to your embedded software engineer role. While my primary coding languages have been centred around web development (PHP, Laravel), I am highly proficient and advocate using C/C++/Linux for code that requires robustness and performance like what you need in the O-RAN project. My expertise in Bash scripting will also prove handy for automating deployment and validation processes. Apart from my technical skills, I believe in thorough documentation, scalable solutions, and maintaining security standards at all stages of development. These qualities align perfectly with your expectations as successful delivery metrics, especially given the critical nature of telecom infrastructure. At this stage in my career, I'm passionate about expanding my horizons and taking on challenging projects. Contributing to the innovative 5G Open RAN Radio Unit (O-RU) project is very exciting for me. I'm intrigued to work on this Linux-based SoC build system using GCC/Clang, GDB, Trace32, git, Jira, Jenkins - these tools are part of my everyday workflow. Given my remote experience exceeds 30 hours per week, rest assured that your project will have my undivided attention. Let's create the next-gen valuable feature sets together!
$5 USD em 40 dias
2,1
2,1

Warm Greetings! I understand that you’re looking for an engineer who can contribute new feature development for your 5G Open RAN Radio Unit on an embedded Linux SoC, working across C/C++, low-level drivers, real-time scheduling, and CI integration. My approach would be to work directly within your existing Yocto-based environment, implement new O-RU capabilities end-to-end, prepare clean and review-ready patch sets, and validate performance through unit and integration tests. I’m comfortable navigating mature codebases, contributing at both user-space and kernel/driver levels, and writing clear documentation for APIs, state machines, and deployment workflows so future development stays maintainable. I’ve received excellent feedback from clients on this platform and continue to deliver high-quality work with a strong focus on reliability and results. With years of experience building production systems for global clients, I offer competitive rates without compromising on quality. I’m excited about the opportunity to collaborate and look forward to working with you! Best regards, Muamer Kaukovic
$5 USD em 40 dias
2,0
2,0

Hi there, I’ve read your O-RAN/O-RU project with strong confidence: delivering feature-rich, real-time embedded Linux software on ARM with Yocto, C/C++, and Python aligns perfectly with my experience building and validating 5G-capable stacks. I’ve led end-to-end embedded Linux efforts, from low-level driver work and real-time scheduler tuning to user-space services, tests, and CI pipelines in Jenkins and Git environments. My approach focuses on clean, patch-ready work that compiles without warnings, with rigorous unit and integration tests to prove real-time performance under load, and thorough API/state-machine documentation. What I’ll deliver: - Architecture discussions and concrete design for new O-RU capabilities, followed by driver changes, RT scheduler tweaks, and reliable user-space services. - A complete patch set that compiles in Yocto for ARM, with minimal warnings, plus automated validation scripts in Python. - Comprehensive test plans for real-time behavior, load testing, and CI integration, plus deployment steps and API docs. Next steps: I can start with a short architecture review and a 1-week sprint plan, then align on CI/test lab setup and delivery milestones. Best regards,
$20 USD em 16 dias
2,0
2,0

How are you? I'm a C++/C expert with over seven years of development experience. I'm a talented analyst and a developer by nature. I'm able to work more than 30 hours a week and manage my time zone. I won't disappoint you. Thank you.
$20 USD em 40 dias
1,1
1,1

Hello, I’m Ankur, a freelance developer with a dedicated team of professionals. I read all your requirements for website and I assure you that I will provide high-quality work at the proper time. Additionally, we also provide you 3 months of support from our side. As a Full Stack Developer, I specialize in Web and App Development, boasting a portfolio of stunning projects with top-notch UI/UX design. My expertise spans Flutter (for both Android and iOS), PHP, and WordPress, and I bring over 7 years of experience to the table. Whether it’s websites, applications, or e-commerce platforms, I’ve got you covered. But I’m not limited to just coding. My skill set extends to graphic design and logo creation, offering you a one-stop solution for all your project needs. With a track record of over 500 completed projects, I am committed to delivering nothing short of excellence. My ultimate goal is your complete satisfaction. Thank you for considering me for your project. I’m ready to transform your vision into a reality that stands out in today’s competitive landscape. Best Regards, Ankur Hardiya
$5 USD em 40 dias
0,2
0,2

Hello, With my in-depth understanding of Linux environments and my programming skills in C, C++ and Python, I am confident that I can make a meaningful contribution to your Open RAN Radio Unit project. Having spent over 8 years developing advanced software solutions, I bring a seasoned perspective and hands-on experience to every project I undertake. Beyond just code, I prioritize thorough testing and clear documentation—essential elements for robust software that performs seamlessly under load. My track record includes building scalable systems incorporating machine learning pipelines which will undoubtedly translate well in meeting your requirements for eCPRI transport, RRH timing etc. Moreover, as an AI specialist, I believe I can offer unique insights when it comes to optimization and automation—a key aspect of the role you have defined. Whether it's writing a low-level driver or tweaking the real-time scheduler, my goal is always to create not just functional but exceptional software that adds meaningful value. Given my past project management experience and successful record of end-to-end system delivery, I assure you that I am the ideal candidate for this remote long-term engagement. Thanks!
$50 USD em 31 dias
0,0
0,0

Hello, I’ve read your Open RAN O-RU goals and I’m confident I can deliver feature-rich, production-grade embedded software for ARM/Linux that scales in a CI-driven workflow. With extensive experience delivering C/C++ on Linux-based SoCs, Yocto builds, and tight real-time constraints, I’ve shipped end-to-end driver changes, RT scheduler tuning, and user-space services for telecom-grade platforms. I’ll own the full software path for new O-RU capabilities, from architecture discussions through low-level driver changes, real-time scheduler tweaks, and validating in your remote test lab, then pushing clean patches into CI. What I’ll bring to the table: - Deep hands-on work in C/C++ on Linux, with occasional assembly for critical hot paths and Python for automation and validation - Proven CI integration (Git, Jira, Jenkins) and a strong focus on tests: unit, integration, and real-time load testing to prove deterministic behavior - Clear API/state-machine documentation and deployment steps to keep your team aligned and release-ready - A pragmatic, collaboration-first approach: structured patch sets, code reviews, and traceable changes through your Yocto-based pipeline Proposed plan and timeline: - Architecture discussions and design reviews in week 1 - Driver and RT-scheduler changes implemented and unit-tested in weeks 2-3 - End-to-end integration tests, performance validation, and CI patch review in weeks 4-5 - Documentation, API surfaces, and deployment steps completed in week
$50 USD em 15 dias
0,0
0,0

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