13 days ago
Lisbon, PortugalIntern
Responsibilities
- Develop applications using Java 17 and above.
- Write unit tests, end-to-end tests, and stress tests.
- Implement software according to system design and coding standards under senior supervision.
- Review peer developers’ code.
- Participate in analysis, design, implementation, and testing of software features.
- Use AI daily in software development.
- Contribute ideas and participate in team discussions and continuous improvement.
Requirements
- Currently finishing or holding a BSc or MSc degree in Telecommunications, Computer Science, Electrical Engineering, or a related field from an accredited school.
- Knowledge of Java and object-oriented programming, with willingness to learn modern Java, asynchronous programming, and unit testing.
- Fluent spoken and written English.
- Experience using AI for software engineering is preferred.
- Knowledge of Git, Maven, Gradle, or Jenkins is preferred.
- Knowledge of optical telecommunication technologies is a plus.
- Good communication, troubleshooting, problem-solving, and knowledge-sharing abilities are preferred.
Benefits
- 12-month internship with a tentative December 2026 start date.
- Hybrid work arrangement in Carnaxide, Portugal, with flexible and hybrid working schemes.
- Meal allowance.
- Well-being programs supporting mental and physical health.
- Opportunities to join and receive support from Nokia Employee Resource Groups.
- Employee Growth Solutions for personalized career and skills development.
- Access to coaches and mentors.
- Learning environment supporting personal and professional growth.
Tech Stack
Categories
About Infinera
Infinera builds optical networking systems and coherent optical engines, plus automation software and services, for telecom carriers, cloud and data center operators, cable/MSOs, and enterprises. The company designs and manufactures advanced optical semiconductors and pluggable modules for metro, long‑haul, and submarine transport networks. Founded in 2000 and headquartered in San Jose, California, Infinera is now part of Nokia after operating as a NASDAQ‑listed public company.