5G/6G Embedded/RAN Software Developer

At
Ericsson Nikola Tesla
, we don't just follow technology—we shape it. With nearly 3000 professionals, mostly from STEM fields, we're a powerhouse of innovation built on over 75 years of experience. As the region's leading R&D center and a leading exporter of software development services, we blend deep expertise with bold ideas—lighting the way toward a more connected, secure, and intelligent future. Beyond our cutting-edge ICT solutions in the telecom sector, we're also shaping the future in healthcare, transport, public services, and multimedia. Our innovative technologies make a real difference—enhancing everyday life and delivering meaningful value to communities.

We are looking for a
5G/6G Embedded/RAN Software Developer
to join our team in Zagreb and work on the Ericsson Radio System. We handle everything from software development and hardware integration to system verification, ensuring our technology supports the latest 5G innovations and enhances existing 4G networks.

We develop and support globally deployed products used by various operators powering millions of sites that rely on our expertise and bring wireless connectivity to billions of people.

You'll collaborate with talented colleagues across the world. Our teams are self-organizing, involved in the entire development cycle (including initial requirement analysis, study, design, implementation, verification, delivery, and maintenance), and use agile methods like Scrum or Kanban.

Work location: Croatia

What you'll be doing:

• You'll contribute to the design, development, and integration of embedded radio systems across a range of technical domains.

We are looking for:

Technical Expertise

Our teams rely on a broad range of technical skills in their daily work, with expected expertise levels varying by seniority and project needs.

• Embedded systems with real-time capabilities (hardware and software)
• Operating system principles (Linux in particular)
• Basic understanding of RAN L1 or L2 or L3
• Signal processing and antenna systems
• C/C++ for product development
• Code repositories and versioning systems (such as Git and Gerrit)
• Integration, troubleshooting, and debugging

Personal Attributes

• A genuine interest in our area of work
• Expertise and enthusiasm for several of the mentioned technical areas
• Readiness for a steep and ongoing learning curve
• The ability to collaborate effectively with colleagues
• Comfort working in a multicultural, international environment

We offer:

You won't just work on cutting-edge technology—you'll be part of a team that values your ideas, supports your growth, and makes sure you enjoy the journey along the way. Here's what you can look forward to:

• Relocation package
  – provided to assist you in making a smooth transition to your new location
• Smooth start
  – a company laptop, and a mobile phone with great plan
• Flexibility
  – hybrid work and flexible hours that fit your lifestyle
• Career growth
  – level up with mentoring, scholarships, and continuous learning
• Performance rewards
  – annual awards, performance-based bonuses, innovation incentives, and a holiday allowance
• Commute covered
  – full reimbursement for public transportation
• Beyond basic health
  – regular medical check-ups, supplementary health insurance, and well-being programs
• Family support
  – 1500 EUR newborn gift, kindergarten subsidy, and extra days off for family needs
• Meal perks
  – 100 EUR monthly meal allowance and access to our on-site restaurant in Zagreb.
• Life beyond work
  – join sports, cultural, and community activities
• Time to recharge
  – enjoy compensatory time off during the Christmas holidays
• And much more.

Please submit your application, including your CV, written in English.

Any personal projects (on GitHub or similar) are also welcome.

Candidates will be evaluated and contacted after passing the initial screening.

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