Integration Engineer

Are you excited about working with advanced telecom technologies and integrating complex solutions in real-world mobile networks? We are looking for an Integration Engineer to join our growing team in Osijek, Croatia, working closely with global customers and internal experts. In this role, you will support the deployment and integration of advanced telecom solutions used in large-scale mobile networks by operators worldwide.

Role and Key Responsibilities
As an Integration Engineer, you will work as part of a project team responsible for integrating, validating and maintaining Enea’s telecom solutions in customer environments. The role involves both remote and onsite activities, supporting customers in mobile networks worldwide.

Key responsibilities include:

· Install, integrate, upgrade and verify Enea telecom solutions in customer environments.

· Support deployment activities within 4G and 5G mobile network infrastructures.

· Troubleshoot and resolve integration and configuration issues during implementation phases

· Provide maintenance and support services to customers including restoration of the system during emergency situations

· Collaborate closely with internal engineering teams, project managers and customer technical teams.

· Perform system testing, validation and documentation of deployed solutions.

· Contribute to improving deployment procedures and operational processes.

· Support knowledge sharing and continuous improvement within the integration team.

· Rotational 24/7 on-call duty is required for this position

For engineers demonstrating strong technical and analytical skills, there will be opportunities to develop further into a Solution Architect role.

Qualifications, Key Skills and Competence

Required Qualifications

· Bachelor’s or Master’s degree in Telecommunications, Computer Science, Electrical Engineering or a related field.

· Experience working with Linux-based systems (preferably RedHat Linux).

· Knowledge of IP networking and protocols such as IP, TCP/UDP, Radius, Diameter, HTTP2, SOAP or NTP.

· Experience with scripting languages such as Python or Bash.

· Strong communication skills in English and Croatian, both written and spoken.

· Willingness to travel internationally when required.

Preferred Qualifications

· Experience with virtualization technologies such as VMware vCloud, vSphere or OpenStack.

· Familiarity with containerization technologies such as Kubernetes or Docker.

· Experience configuring and debugging Linux-based telecom or networking software.

· Understanding of mobile network architectures (4G/5G).

· Experience working in a global project environment.

What can Enea offer you?
At Enea, we strive to create an environment where you can thrive both professionally and personally. We offer:

• Flexible hybrid work: A modern work model that supports a healthy work–life balance.

• Collaborative environment: work with global telecom experts across regions.

• Inclusive culture: a diverse workplace that values respect, innovation and collaboration.

• Competitive compensation: A competitive salary package and region-specific benefits.

• Ongoing learning and career development: Continuous learning opportunities and clearly defined career paths to support your professional growth across the organization.

About the Function
You will join Enea’s telecom engineering team in Osijek, which plays a key role in delivering advanced telecom solutions to customers worldwide. The team supports the full lifecycle of Enea products, from deployment and integration to troubleshooting and optimization in complex mobile network environments.

Does this sound exciting? We would love to learn more about you! Apply today – we review applications on an ongoing basis and may fill the position before the final deadline.

About Enea:

Enea is a global specialist in advanced telecom and cybersecurity software, with a vision to make the world's communications safer and more efficient. Through continuous innovation, our solutions help customers optimize, secure, and monetize their global communication services, enabling seamless connections between people, businesses, and connected devices worldwide. We serve 300 customers across 100+ countries, including telecom operators, cloud communication providers, governments, and cybersecurity vendors. More than 3 billion people rely on Enea technologies every day. Headquartered in Stockholm, Sweden, Enea is publicly listed on NASDAQ Stockholm. www.enea.com