Tech Lead L2 6G Simulator

## Join our Team About the Opportunity Help shape the Layer 2 foundation of a new UE Simulator for 6G. Our team in Kraków is actively developing a new UE Simulator to support future 6G development and verification. We are looking for an experienced Technical Leader to take a key role in the Layer 2 area and drive its technical direction. You will combine deep telecommunications, RAN, and Layer 2 expertise with technical leadership. What you will do * Define and drive technical direction for Layer 2 within the 6G UE Simulator. * Take ownership of complex technical topics from analysis and system design through implementation and verification, translating complex feature requests and technical requirements into clear, actionable engineering tasks that can be effectively owned and implemented by team members. * Drive technical decisions by evaluating alternatives, dependencies, risks, and trade-offs. * Lead and coordinate complex technical initiatives across engineers and teams. * Provide technical guidance based on strong RAN, Layer 2, and software engineering expertise. * Mentor engineers and support technical competence development within the team. * Drive knowledge sharing and competence alignment, ensuring implementation knowledge is distributed across engineers and does not become concentrated in individual experts. * Collaborate across teams and with technical and non-technical stakeholders to align solutions and resolve dependencies. * Support testing and validation of 6G features using a Cloud RAN environment. Required qualifications and experience * BSc or MSc in Telecommunications, Electronics, IT, or a related technical field. * Strong telecommunications knowledge with a solid understanding of RAN and Layer 2. * Strong knowledge of Layer 2 protocols, including MAC, LLC, and RLC. * Experience leading complex telecommunications projects or technical initiatives. * Experience technically leading, coordinating, or guiding engineers in complex development work. * Strong software engineering background, including C++ and Python, with experience in complex and performance-sensitive products. * Experience with embedded programming, preferably within telecommunications. * Knowledge of DPDK, multithreading, and parallel processing. * Excellent spoken and written English. We work in hybrid model: 3days from office. What do we offer: * Annual bonus depending on the achievement of the company's goals and results * Possibility to take advantage of the reduction of tax-deductible costs for creative work * Financial awards and distinctions * Private medical care for employee and their family (Medicover) * Life insurance * Mental Help Line * Cafeteria system Pluxee platform: co-financing MultiSport or OK System card, lunch cards, and others * Sports and integration activities (e.g. Football, Joga, raising team, climbing club) * Company support (loans and grants) * Possibility to participate in 3G / 4G / 5G... 6G technology projects * Opportunity to participate in technical and interpersonal training conducted by international trainers * Access to recognized learning platforms (Pluralsight, Skillsoft, Coursera) * Opportunity to work in an international environment, also outside Poland