Parallel Wireless

About the Company

At Parallel Wireless, we believe that software has the power to unleash amazing opportunities for the world. We disrupt the ways wireless networks are built and operated. We are reimagining how hardware, software and the cloud work together to change deployment economics for our customers. Our ALL G O-RAN software platform forms an open, secure and intelligent RAN architecture to deliver wireless connectivity, so all people can be connected whenever, wherever, and however they choose. We are engaged with over 50 global MNOs and have been recognized with over 74 industry awards. At the core of what we do is our team of Reimaginers who value innovation, collaboration, openness and customer success. For more information, visit: www.parallelwireless.com.

Listed Jobs

Company Name

Parallel Wireless

Job Title

PHY SW Engineer - 12 Month Internship

Job Description

Job title: PHY Software Engineer Intern (12 Month Internship) Role Summary: Intern contributes to the design, implementation, testing, and validation of real‑time physical layer (PHY) software for 4G/5G products. Works on high‑performance CPU platforms (Intel/AMD/ARM) and collaborates with cross‑functional engineering teams to deliver reliable wireless algorithm code. Expactations: - Deliver functional PHY modules that meet performance and timing targets. - Write and maintain production‑ready C/C++ code within an Agile Scrum framework. - Participate in code reviews, continuous integration, and automated testing. Key Responsibilities: - Develop, optimize, and integrate C/C++ PHY modules for Linux on multi‑core CPUs. - Validate PHY features on server hardware and AWS cloud environments. - Build and enhance debugging and testing tools for release packages. - Employ mobile devices, emulators, and RF test equipment to verify algorithm behavior. - Collaborate with QA, firmware, and hardware teams to ensure system readiness. Required Skills: - Strong programming in C and/or C++. - Proficiency in Python scripting. - Familiarity with SIMD, modern CPU instruction sets, and DSP concepts. - Experience using Git, JIRA, Bitbucket, Jenkins, and Docker/Kubernetes. - Ability to work in Agile (Scrum/SAFe) environments and handle iterative development cycles. Required Education & Certifications: - Current student or recent graduate in Computer Science, Electrical Engineering, or related field with coursework in digital signal processing, embedded systems, or wireless communications. - No mandatory certifications required.

Bristol, United kingdom

Hybrid

09-02-2026

Company Name

Parallel Wireless

Job Title

PHY SW Engineer - 12 Month Internship -1

Job Description

Job Title: PHY SW Engineer (12-Month Internship) Role Summary: Internship focused on developing, optimizing, integrating, and validating real‑time physical layer (PHY) software for 4G/5G products on Intel/AMD/ARM CPUs within a Linux environment. Expectations: • 12‑month duration with deliverables in real‑time embedded C/C++ development • Exposure to cloud (AWS) and on‑prem lab environments • Participation in Agile/SAFe workflows and cross‑functional team collaboration • Contribution to test/debug tools and release packages Key Responsibilities: • Design and implement PHY algorithms in real‑time C/C++ • Optimize code for modern CPU instruction sets and SIMD • Integrate and test PHY features on servers, in lab and AWS cloud • Develop and maintain test, debug, and automation tools • Utilize Android devices, emulators, and RF equipment for validation • Collaborate with engineers via Git, JIRA, Bitbucket, Jenkins, Docker, and Kubernetes • Participate in daily stand‑ups, sprint planning, reviews, and retrospectives Required Skills: • Strong proficiency in C and/or C++ (assessed in technical interview) • Scripting experience, preferably Python • Knowledge of digital signal processing or wireless algorithms (advantage) • Experience with real‑time embedded Linux development • Familiarity with Docker, Kubernetes, and CI/CD pipelines • Understanding of CPU architecture, instruction sets, and SIMD programming • Experience with version control (Git) and Agile project tools (JIRA, Bitbucket, Jenkins) • Ability to work in multinational Agile teams, following Scrum/SAFe practices Required Education & Certifications: • Bachelor’s degree or higher in Electrical Engineering, Computer Engineering, Computer Science, or a related technical discipline. • No specific certifications required.

Bristol, United kingdom

Hybrid

18-02-2026