Kickstart your career with us at Nokia! Join our team as a Domain Architect Trainee, you will join a dynamic telecom architecture team working on the deployment, integration, and automation of core network solutions. This role offers hands‐on experience with 3GPP‐based telecommunications systems, cloud‐native environments, and DevOps practices. You will contribute to the design, validation, and optimization of telecom network solutions, with a strong focus on automation, cloud technologies, and next‐generation network evolution (5G, IoT, analytics). This is a learning‐driven role designed to develop future domain architects through real project exposure and collaboration with senior experts. Your responsibilitiesSupport the deployment, integration, and validation of telecom core network solutions (SDM, signaling, policy, etc.). Contribute to the automation of cloud core solutions, leveraging DevOps practices and AI‐driven approaches. Develop scripts and automation tasks using Python, Perl, Shell, or Java. Assist in testing and validating network performance, reliability, and scalability. Collaborate with cross‐functional teams (engineering, development, operations) to deliver high‐quality solutions. Document technical specifications, configurations, and integration procedures. Your skills and experienceYou Have: Programming skills in at least one of the following: Python, Perl, Shell, or Java Familiarity with Kubernetes and CI/CD practices in integration and development environments Knowledge of 3GPP telecommunications and core network technologies. It Would Be Also Nice to Have: Understanding of virtualization and cloud technologies (OpenStack, VMware). Exposure to radio technologies (2G, 3G, 4G) and interest in 5G, IoT, or analytics. Knowledge of DevOps methodologies and cloud‐native architectures. More informationSome of our benefits for trainees inPortugal : Flexible and hybrid working schemes Meal allowance to support daily needs Well‐being programs to support your mental and physical health Opportunities to join and receive support from Nokia Employee Resource Groups (NERGs) Employee Growth Solutions to support your personalized career & skills development Diverse pool of Coaches & Mentors to whom you have easy access A learning environment which promotes personal growth and professional development - for your role and beyond About UsAdvancing connectivity to secure a brighter world. Nokia is a global leader in connectivity for the AI era. With expertise across fixed, mobile and transport networks, powered by the innovation of Nokia Bell Labs, we're advancing connectivity to secure a brighter world. We act inclusively and respect the uniqueness of people. Our employment decisions are made regardless of race, color, national or ethnic origin, religion, gender, sexual orientation, gender identity or expression, age, marital status, disability, protected veteran status or other characteristics protected by law. We are committed to a culture of inclusion built upon our core value of respect. If you're interested in this role but don't meet every listed requirement, we still encourage you to apply. Unique backgrounds, perspectives, and experiences enrich our teams, and you may be just the right candidate for this or another opportunity. Job Type Fixed Term Student Trainee/Apprentice (3 months+) Job Identification 31988#J-18808-Ljbffr