RAN Systems Design Engineer III – LTE/5G Performance

Samsung Electronics Perú; Plano (TX); On-site; USD 120,000 - 180,000; Full time

Job summary

Samsung Electronics is seeking a seasoned LTE/5G performance engineer to optimize and troubleshoot 4G/5G RAN deployments. You will analyze KPIs, conduct trials, tune parameters, and present optimization reports to customers and internal teams.

Responsibilities include leading technical discussions on scheduler features, developing requirements, and authoring proposals. Travel up to 10% domestically is required. No sponsorship available.

Qualifications

• Bachelor’s degree in a relevant engineering field with 5 years of post-baccalaureate experience in telecom.
• Experience with 4G/5G call processing (RRC, S1-MME, S1-U, X2, RLC, MAC, PHY).
• Knowledge of LTE/VoLTE and 5G technologies; RF antenna and MIMO concepts.
• Familiarity with 3GPP RAN product architecture and KPI-driven performance improvements.

Responsibilities

• Improve LTE/5G RAN network performance by evaluating and trending KPIs and trials.
• Troubleshoot and resolve issues in Samsung 4G/5G products to meet SLAs during deployments and tickets.
• Lead technical discussions on scheduler features with customer and RAN groups; provide deep-dive RCA sessions.
• Develop product and feature requirements; present technical proposals and white papers to customers and HQ.

Education

Bachelor’s degree in Computer Networks, Electronics and Communications Engineering, Electronics Engineering, Electrical Engineering, Computer Science, Telecommunications Engineering

Tools

Open CPRI ORAN

Job description

Samsung Electronics is seeking a seasoned LTE/5G performance engineer to optimize and troubleshoot 4G/5G RAN deployments. You will analyze KPIs, conduct trials, tune parameters, and present optimization reports to customers and internal teams.

Responsibilities include leading technical discussions on scheduler features, developing requirements, and authoring proposals. Travel up to 10% domestically is required. No sponsorship available.