Networking & Telecommunications Software Engineer

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About Lynk

Lynk

Lynk enables standard, unmodified phones to connect directly to satellites — tested across all seven continents and approved in 30+ countries. With 40+ operator partnerships, Lynk is scaling globally to connect every person, everywhere.

Role Overview

Networking & Telecommunications Software Engineer

Key Responsibilities

• Design and implement network protocols and software for signaling, O&M, and testing.
• Develop and integrate telecom systems using C/C++, Python, and Linux IPC mechanisms.
• Build and optimize protocol stacks and network applications across GSM/LTE/5G.
• Conduct unit, integration, and system testing (e.g., Google Test).
• Profile, benchmark, and tune system performance.

Required Qualifications

• Bachelor’s degree in Computer Science, Telecommunications, or related field.
• Strong grasp of networking and telecom protocols (TCP/IP, GSM, LTE, 5G).
• Proficiency in C/C++ or Python with solid OOP skills.
• Experience developing or testing protocol stacks, signaling, or core network applications.
• Familiarity with Linux, socket programming, and multithreading.
• Understanding of 3GPP systems (MME, HLR, HSS, eNodeB, gNB).

Preferred Qualifications

• Experience with GSM/LTE/5G system integration and deployment.
• Knowledge of SIGTRAN, Diameter, SIP, or related signaling protocols.
• Exposure to NFV, Docker/Kubernetes, or cloud platforms (AWS, GCP, Azure).
• Hands-on with SDRs, RF testing, or Wireshark/tcpdump.
• Strong debugging and performance tuning skills.

Soft Skills

• Problem-solving mindset with attention to detail.
• Collaborative and adaptable in fast-paced environments.
• Clear, concise communicator.