Fullstack Developer (.NET + React) - Zagreb, Split, Rijeka, Osijek

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.

Our
Network Intelligence and Automation team
is looking for an ambitious and innovative
.NET + React Developer,
who will contribute to create a customer’s solution in the building phase of the software development lifecycle. You will work in an agile environment and closely co-operate with the Solution Architects, Agile Leads, Digital Product Owners and Applications Operations Team.

Location
: Zagreb, Split, Rijeka, Osijek

What you'll be doing:

• Develop and test high-quality products
• Analyze requirements and create detailed designs for applications, technical architecture components, and classes in accordance with specifications provided by the Software Architect
• Drive continuous improvements of products and processes
• Build competence in the technical domain

We are looking for:

• Hands-on development experience with .NET and ReactJS
• Knowledge of design and integration patterns
• Understanding of REST APIs and microservice architectures
• Experience with SQL databases
• Familiarity with TypeScript
• Experience with version control system (GitLab) and CI/CD pipelines
• Ability to write clean, maintainable, and testable code
• Proactive mindset

Would be considered a plus:

• Experience with containerization (Docker, Kubernetes)
• Familiarity with React Native

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 first
  – 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 addiitonal health insurance, and well-being programs
• Family support
  – 2000 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
• Active lifestyle
  – stay active with a partially subsidized Multisport card
• 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.

We encourage you to include any personal projects where we can see your knowledge that showcases the skills listed or best demonstrate your abilities.

Croatian citizenship or a work permit for Croatia is mandatory.

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

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