Careers

We’re Expanding Our Team at BubbleRAN!

2025 Job Opening

We’re redefining the future of Telecom with cutting-edge RAN, AI, and cloud-native solutions. To fuel our rapid growth, we’re hiring multiple engineers, product manager, business developer to join us in our journey alongside of our mission-driven team.

Why join us?

(a) Work on cutting-edge tech shaping 5G Open RAN and AI ecosystems, (b) Flexible hybrid options and competitive perks, (c) Collaborate with a global team of innovators and partners, and (d) Make an impact—your code will reach millions.

Job title: 5G RAN Software Developer, Job Location: Nice, Job Type: Full-time and hybrid, Planned Hiring Date: Q1/Q2 2025

Role Description: Design and software development for next-gen 5G Radio Access Networks and O-RAN.

Minimum Qualification: B.Sc. or higher in Electrical Engineering or related areas. Strong C/C++, and experience with O-RAN/3GPP standards industry. Ability to work in a collaborative and fast-paced environment and teamwork. Fluent in English.

Interested in this Position? To Apply to this position send your Detailed CV and Motivation Letter to hr@bubbleran.com


Job title: Cloud Architect (Kubernetes/Go Developer), Job Location: Nice, Job Type: Full-time and hybrid, Planned Hiring Date: Q1/Q2 2025

Role Description: This is a full-time on-site role for a Cloud Architech at BubbleRAN in Nice. This role is to Build and scale our Kubernetes-powered cloud infrastructure.

Minimum Qualification: B.Sc. or higher in Electrical Engineering or related areas. Expertise in Go, Kubernetes operators, and cloud-native design patterns.Experience with TerraForms, Amazon Web Services (AWS), and Microsoft Azure.

Interested in this Position? To Apply to this position send your Detailed CV and Motivation Letter to hr@bubbleran.com


Job title: Data Engineer (Real-Time Data Processing), Job Location: Nice, Job Type: Full-time and hybrid, Planned Hiring Date: Q1/Q2 2025

Role Description: This is a full-time on-site role for a Data Engineer at BubbleRAN in Nice. Your role is to Develope Architect low-latency pipelines for massive telecom datasets.

Minimum Qualification: B.Sc. or higher in Electrical Engineering or related areas. Proficient in AWS and AZURE realtime data processing pipeline or similar streaming frameworks. Experience with existing LLMs and know how on Training and fine tuning. Experience in the telecommunications industry. Ability to work in a collaborative and fast-paced environment and teamwork. Fluent in English.

Interested in this Position? To Apply to this position send your Detailed CV and Motivation Letter to hr@bubbleran.com


Job title: CI/CD Engineer, Job Location: Nice, Job Type: Full-time and hybrid, Planned Hiring Date: Q1/Q2 2025

Role Description: This is a full-time on-site role for CI/CD Engineer at BubbleRAN in Nice. The CI/CD Engineer will be responsible to Automate everything! Strengthen our DevOps lifecycle with robust pipelines.

Minimum Qualification: B.Sc. or higher in Electrical Engineering or related areas.Mastery of GitLab CI/CD, ArgoCD, Terraform, or Jenkins. Help us ship faster, safer, and smarter. Experience in the telecommunications industry. Ability to work in a collaborative and fast-paced environment and teamwork. Fluent in English.

Interested in this Position? To Apply to this position send your Detailed CV and Motivation Letter to hr@bubbleran.com


Job title: Product Manager, Job Location: Nice, Job Type: Full-time and hybrid, Planned Hiring Date: Q2/Q3 2025

Role Description: This is a full-time on-site role for a Product Manager at BubbleRAN in Nice. The Product Manager will be responsible for overseeing the development and management of our 5G and 6G network solutions, working closely with cross-functional teams to drive product innovation, development, and go-to-market strategies.

Minimum Qualification: B.Sc. or higher in Electrical Engineering or related areas. Product Development and lifecycle management. Strong technical background and understanding of 5G, O-RAN and upcoming 6G technologies. Excellent problem-solving and analytical skills. Solid experience in CI/CD, Linux/Scripting, and software development and programming (c/c++, Python, Go). Experience in the telecommunications industry. Ability to work in a collaborative and fast-paced environment and teamwork. Fluent in English.

Interested in this Position? To Apply to this position send your Detailed CV and Motivation Letter to hr@bubbleran.com


Job title: 5G RAN Engineer, Job Location: Nice, Job Type: Full-time and hybrid, Planned Hiring Date: Q2/Q3 2025

Role Description: This is a full-time on-site role for a System Software Engineer at BubbleRAN in Sophia-Antipolis located at French Riviera. The 5G RAN Software Engineer will be responsible for tasks such as software development, testing, debugging, and programming as well as feature integration, release, and deployment on our live Private 4G/5G Network.

Minimum Qualification: B.Sc. or higher in Electrical Engineering or Computer Science, Linux and Software Development skills (C/C++), Debugging and Programming skills, Log and Trace Analysis, Experience with Operating Systems, Strong problem-solving skills, Ability to work well within a team, Solid Experience with 4G/5G networks.

Interested in this Position? To Apply to this position send your Detailed CV and Motivation Letter to hr@bubbleran.com


Job title: Sales and Business Dev., Job Location: Nice, Job Type: Full-time and On-Site, Planned Hiring Date: Q3/Q4 2025

Role Description: This is a full-time on-site role for a Sales and BD at BubbleRAN in Sophia-Antipolis located at French Riviera. The role entails overseeing sales operations, developing business strategies, and maintaining client relationships. The Sales and Business Development will be responsible for driving revenue growth, expanding market presence, and achieving sales targets.

Minimum Qualification: B.Sc. or higher in Business Administration and Sales or related field, Analytical Skills and Account Management expertise, Sales and Sales Management experience, Strong negotiation and communication skills, Proven track record of meeting sales targets and driving business growth, Strategic thinker with the ability to identify new business opportunities, Bachelor’s degree in Business Administration, Sales, Marketing, or related field.

Interested in this Position? To Apply to this position send your Detailed CV and Motivation Letter to hr@bubbleran.com


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