5G/6G System Verification Engineer

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 System Verification Engineer to join our team that works on the development of Ericsson’s industry-leading radio access network products and solutions that connect the world. In this role, you will work in a multinational environment, learn something new every day, take initiative, propose, and drive improvements. 

Location: Zagreb 

What you’ll be doing: 

• Plan, develop, and execute software testing in both end-to-end Radio Access Networks and partially simulated environments. 
• Debug and resolve functional failures in collaboration with design teams. 
• Analyze new requirements and participate in creating test plans and assessing risks. 
• Prepare node and network configurations for verification. 
• Write test code for verification and continuous integration (e.g., Java, Python). 
• Perform Integration & Verification test activities according to related test specifications. 
• Track metrics such as defect rates and resolution times. 
• Propose and drive improvements using the latest methodologies, tools, and technologies. 
• Share knowledge and best practices across the team.

We are looking for:   

• Bachelor's or master's degree in computer science, electrical engineering, or related field. 
• Knowledge and interest in the Telecom - Radio Access Network area. 
• Proficiency in Java for test automation purposes. 
• Genuine interest in our area of work. 
• Willingness for steep and continuous competence build-up. 
• Ability to successfully collaborate with colleagues. 
• Strong analytical thinking and focus on complex problem-solving. 
• Comfort in an international work 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:

• 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 and additionalhealth insurance, and well-being programs.
• Family support - 2000 EUR newborn gift, kindergarten subsidy, and extra days off for family needs.
• Referral reward - earn a bonus for bringing great talent.
• 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.
• Active lifestyle - stay active with a partially subsidized Multisport card and access to the ENT Health Hub, our on-site fitness space with exercise equipment in Zagreb.
• Time to recharge - enjoy compensatory time off during the Christmas holidays.
• And much more.

Please submit your application, including your CV, written in either Croatian or English. Any personal projects (on GitHub or similar) are also welcome. 

Technical universities students are also welcome to apply. 

Croatian citizenship or a work permit for Croatia is mandatory.  

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

In our Privacy notice, you can find out more about the way your personal information is handled.