Welcome! Our Growth is Creating Great Opportunities! Our team is expanding, and we want to hire the most talented people we can. Continued success depends on it! Once you've had a chance to explore our current open positions, apply to the ones you feel suit you best and keep track of both your progress in the selection process, and new postings that might interest you! Thanks for your interest in working on our team! We are looking for a Student to develop and maintain network element management software for Adtran FSP3000. This full-stack role involves building responsive Angular-based GUIs and contributing to backend logic in modern C++ for secure, high-performance telecom systems. Responsibilities: Develop backend features in modern C++ for equipment management. Work with HTTPS-based secure interfaces and CLI tools. Integrate with network management protocols: REST, NETCONF (OpenConfig). Participate in code reviews, testing, and troubleshooting across front-end and back-end. Requirements: Student of Telecommunication, Computer Science or similar faculty able to work at least 20 hours per week. Understanding of C++ basics and object-oriented programming (C++11/14/17/20). Interest in networking fundamentals and Linux environment. Basic knowledge of HTML, CSS, JavaScript. Nice to have: Experience with RxJS, Angular Material, responsive design. Knowledge of multi-threading, IPC, and network protocols. Familiarity with Git, CMake, and debugging tools. Compensation and Benefits Long-term paid internship - 6,000PLN for full-time Possibility to work in an international environment with strong team-oriented and friendly work culture Modern office close to the SKM/PKM stations Flexible working hours and possible hybrid work Opportunities for personal development and building career path inside Adtran Multisport Card Paid employee referral program Access to various sport activities and events Adtran is a leading global provider of fiber-based networking solutions and SaaS applications, focused on the broadband access market. Our comprehensive portfolio spans from the metro core to the customer premises, enabling network providers to deliver Gigabit broadband to every home and business. Our vision is to enable a fully connected world where the power to communicate is available to everyone, everywhere. At Adtran, we believe in our people. With a diverse and inclusive team spread across the globe, our culture embraces creativity and seeks innovation and quality in everything we do. Built on a foundation of communication, trust, collaboration, and an entrepreneurial spirit enables us to be a global technology leader and a strong customer advocate. Adtran began operations in January 1986. Headquartered in Huntsville, Alabama, Adtran is located in Cummings Research Park - the second-largest research park in the U.S. and fourth-largest in the world. Our mailing address is 901 Explorer Boulevard, Huntsville, Alabama, 35806. Adtran, Inc. is a wholly-owned subsidiary of Adtran Holdings, Inc. (NASDAQ:ADTN and FSE: QH9). Find out more at adtran.com, or follow our story on LinkedIn and Twitter.

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