RAN Optimization SW Developer

Join our Team
About this opportunity:
We are now looking for a SW developer with strong knowledge in RAN domain with interest in developing innovative microservices based applications. Your role will include guiding the team from domain perspective while contributing to software development activities related to microservices development. Our focus is on TDD based on lean and agile ways of working. We are organized in cross-functional-transversal multi-domain development teams in which we foster continuous improvement, innovation and knowledge transfer to achieve real devops
If you are a curious professional, willing to learn and share knowledge, and an excellent team-player, continue reading!
What you will do:

• Act as a domain expert in 4G/5G Radio Access Network (RAN) optimization, helping shape frameworks and algorithms with real customer impact.
• Collaborate closely with Data Scientists and Developers to evaluate AI model results and guide improvements from a practical network perspective.
• Design and validate data visualizations and user experiences for optimization tools.
• Contribute to development activities, automation, and product backlog prioritization.
• Support First Office Application (FOA) initiatives and assist customers in integrating our solutions into their operations.
• Represent the team in knowledge-sharing forums and be an active member of the Network Design & Optimization (NDO) community.
• Help document product features and support ongoing innovation within cross-functional teams.

You will bring:

• 5+ years of experience in RAN design and optimization (4G/5G), ideally with Cloud-RAN exposure
• Strong Python skills and good understanding of AI/ML concepts
• Solid data analytics capabilities and statistical reasoning
• Ability to guide teams on practical NDO frameworks and validate AI model output
• Excellent communication and collaboration in a diverse, international team
• Self-driven, innovative, and eager to continuously learn and share knowledge
• Experience with TDD and Agile ways of working is a plus
• Fluent in English

What we offer:
Salary package:

• Cafeteria fringe benefits (yearly amount of gross 840,000 HUF)
• Annual bonus
• Benefits after life events (eg.: childbirth)

Other:

• Employee Assistance Program
• Life and accident insurance
• Wellbeing activities
• Company share purchase plan
• Referral program
• All You Can Move partner

Learning & development:

• Continuous learning through training, workshops and conferences
• Internal and external learning & development opportunities
• Language courses

Facilities:

• Modern office in the 11th district
• Hybrid working based on our current Home Office Policy
• Laptop and mobile phone
• Free parking in the secured company underground garageBicycle storage, showers and lockers

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Why join Ericsson?
At Ericsson, you'll have an outstanding opportunity. The chance to use your skills and imagination to push the boundaries of what's possible. To build solutions never seen before to some of the world's toughest problems. You'll be challenged, but you won't be alone. You'll be joining a team of diverse innovators, all driven to go beyond the status quo to craft what comes next.
What happens once you apply?
Click Here to find all you need to know about what our typical hiring process looks like.
Encouraging a diverse and inclusive organization is core to our values at Ericsson, that's why we champion it in everything we do. We truly believe that by collaborating with people with different experiences we drive innovation, which is essential for our future growth. We encourage people from all backgrounds to apply and realize their full potential as part of our Ericsson team. Ericsson is proud to be an Equal Opportunity Employer. learn more.
Primary country and city: Hungary (HU) || Budapest
Req ID: 768311