Skip to content
CV Rocket
Get started
How it worksThe enginePricingBlogContactSign in

Open nowPosted 6 hours ago

Senior AI-Driven 4G PHY Software Engineer

Parallel Wireless47 open roles

Where
Kfar Saba
Work mode
Hybrid
Get the CV for this job

From $25 per CV, paid once. No subscription.

Your applicationOpen nowSenior AI-Driven 4G PHY Software EngineerParallel Wireless · Kfar Saba

  1. YouYes, apply to this one.

  2. CV RocketCV written for this posting.

  3. 25 readersRecruiter, hiring manager, skeptic. Round after round.

  4. CV RocketApplied on Parallel Wireless's own form.

The reply lands in your private mailbox

3×more interviews than doing it yourself with ChatGPT.

The clock on this job

Early applications get read.

13.1% of postings close within 7 days. Measured by our own scanner across the market. Parallel Wireless postings stay open a median of 33 days.

Share of postings closed within
  1. 2.2%1 day
  2. 4.7%3 days
  3. 13.1%7 days
  4. 21.1%14 days
  5. 35.8%30 days
  6. 59.0%60 days
This job: posted 6 hours ago

Parallel Wireless median: 33 days open

The posting

Parallel Wireless is reimagining mobile networks with innovative, energy-efficient Open RAN solutions. Join us as we lead the future of telecommunications, driving innovation through green and sustainable networks. Learn more about our mission, vision and values.

We are looking for a Senior AI-Driven 4G PHY Software Engineer to join our team and contribute to the architecture, development, and real-time optimization of the LTE Layer 1 (PHY) software stack.

In this role, you will work on complex, high-performance embedded software, developing and optimizing PHY features for carrier-grade Open RAN solutions. You will collaborate closely with MAC, System Engineering, Integration, QA, and Product Management teams.

A key part of the role is leveraging AI-powered tools and agentic software development workflows to accelerate coding, debugging, testing, and delivery

What you will do:

  • Design, develop, and optimize LTE Layer 1 (PHY) software components.
  • Take ownership of PHY features throughout the development lifecycle, from design and implementation to testing, integration, and production support.
  • Investigate complex software issues, perform root cause analysis, and optimize real-time performance.
  • Contribute to software architecture and technical design decisions.
  • Collaborate with cross-functional teams, including MAC, System Engineering, Integration, and QA.
  • Improve software performance, reliability, and maintainability in complex embedded environments.
  • Apply AI-assisted and agentic development tools to improve coding efficiency, debugging, testing, and development workflows.
  • Share technical knowledge and contribute to engineering best practices.

What you should have:

  • 4+ years of hands-on software development experience in complex embedded or real-time systems.
  • Strong programming skills in C/C++.
  • Experience with multithreaded development on Linux-based embedded systems.
  • Solid understanding of DSP fundamentals and software performance optimization.
  • Strong debugging, troubleshooting, and root cause analysis skills.
  • Hands-on experience using AI-assisted development tools or LLM-based workflows, with a basic understanding of AI concepts and RAG.
  • Familiarity with Git, CI/CD pipelines, and Agile development practices.
  • Strong problem-solving skills and ability to work independently and collaboratively.

Nice to have:

  • Knowledge of wireless physical layer (PHY), preferably LTE/4G, 5G, or other OFDM-based technologies.
  • Experience with Open RAN (O-RAN), eNodeB/gNodeB, or baseband software development.
  • Experience with SIMD optimization (AVX, SSE, NEON) on ARM or x86 platforms.
  • Experience with MATLAB or Python for algorithm development, simulation, or validation.
  • Experience with cloud-native telecom platforms, containerized environments, or large-scale wireless systems.
  • Experience mentoring junior engineers or contributing to software architecture decisions.

Education:

Parallel Wireless is expanding the ecosystem for Open RAN with the GreenRAN™ energy-efficient Hardware-Agnostic technology. Deployed worldwide, our comprehensive 2G/3G/4G/5G Macro RAN solutions enhance network security while reducing operating expenses. As pioneers of Open RAN, we prioritize innovation, flexibility, and sustainability to help build a more connected, and green networks. Headquartered in the USA with global R&D centers, we are proud to serve over 60 customers worldwide and have been recognized with over 100 industry awards. Our mission is to accelerate GSMA’s Mobile Net Zero initiative by reducing TCO and driving innovation across the telecom ecosystem.Learn more at www.parallelwireless.com.

Parallel Wireless embraces diversity and equality of opportunity. We are committed to building inclusive and diverse teams representing all backgrounds, with a wide range of perspectives, and empowering industry-leading skills. We welcome and consider applications to join our team from all qualified candidates, regardless of their characteristics. We comply with all applicable laws and regulations on non-discrimination in employment (and recruitment), as well as work authorization and employment eligibility verification requirements.Parallel Wireless does not accept unsolicited resumes or applications from agencies or individuals. Please do not forward resumes to our jobs alias, Parallel Wireless employees, or any other company location. Parallel Wireless is not responsible for any fees related to unsolicited resumes/applications.

From $25, paid onceGet the CV for this job

What happens when you press

One press. We do the rest.

  1. A CV for this posting

    Written against Parallel Wireless's own wording, from every piece of relevant proof in your profile.

  2. 25 readers review it

    Recruiter, hiring manager, skeptic and more read every draft, round after round. You get the best round.

    The review screen in CV Rocket: how each CV was read, round by round.

  3. We apply on Parallel Wireless's form

    Our application engine gets through the hardest forms there are. Where a question needs you, AI suggests the best answer. Don't want us applying from our IP addresses? Use our Chrome extension: we apply straight from your own browser.

    An application in CV Rocket: every answer filled in on the employer's form.

  4. Every reply, sorted

    Parallel Wireless's answer lands in your private mailbox, and we classify it on arrival: interview, question, rejection.

    The CV Rocket inbox: each employer reply classified as an interview, an action or a rejection.

  5. Reply with AI

    AI helps you write the email, checks it and sends it. We show you whether the recruiter read it.

  6. The interview in your calendar

    Full integration with your calendar. The invitation goes straight in.

    An interview invitation in the CV Rocket inbox, added to the candidate's calendar.
Get the CV for this job

From $25 per CV, paid once. No subscription.

Why it works

3×

more interviews than doing it yourself with ChatGPT.

ChatGPT writes a CV and never learns what happened to it. We see every reply. For each CV we know:

  • How it was written, and how the review scored it
  • When we applied, and how long after the posting went up
  • Which posting, which company, which city
  • Who got the interview, and who heard nothing

That is how we know which CVs get called.

Get the CV for this job

From $25 per CV, paid once. No subscription.

The numbers game

More applications. More interviews.

Every application goes out with its own CV, written for that posting and paid once. Send enough of them and the law of large numbers finds you the job.

Get the CV for this job
By hand5–10
With CV Rocket100
applications a day

Nearby

Live postings like this one

Same employer first, then the same role elsewhere.

Before you press

Straight answers

Get the CV for this job

From $25 per CV, paid once. No subscription.

What if my background isn't good enough?

We make the most of the background you have. The CV uses every piece of relevant proof your profile holds, and one of the 25 readers reads your whole profile and flags what the CV left out.

Do you really apply for me?

Yes, on the employer's own form, the hardest ones included. Where a question needs you, you answer it right there and AI suggests the best answer. Don't want us applying from our IP addresses? Use our Chrome extension: we apply straight from your own browser.

Is it a subscription?

No. You pay once per CV, from $25. Every application goes out with its own CV, written for that posting.

One job. One CV.
Paid once.

Pick the posting you want. We write for it, apply for you and catch the reply.

Get the CV for this job

From $25 per CV, paid once. No subscription.