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Company Summary

EchoStar is reimagining the future of connectivity. Our business reach spans satellite television service, live-streaming and on-demand programming, smart home installation services, mobile plans and products.

Today, our brands include Boost Mobile, DISH TV, Gen Mobile, Hughes and Sling TV.

Department Summary

Our Wireless Technology team is transforming the future of connectivity by building and enhancing the country’s first virtualized, standalone 5G wireless network from scratch. Our network is free of the limitations of the past, and flexible to satisfy all the social, economic and transformative needs of the changing world.

Job Duties and Responsibilities

Candidates must be willing to participate in at least one in-person interview, which may include a live whiteboarding or technical assessment session.

We are seeking an RF Simulations Expert with a strong background in Radio Access Networks (RAN) and Non-Terrestrial Networks (NTN) to support the design, modeling, and optimization of next-generation wireless communication systems.

The ideal candidate will develop and perform RF simulations for integrated terrestrial and satellite networks, ensuring optimal connectivity, spectral efficiency, and system performance.

Key Responsibilities:

+ Develop RF simulation models for RAN and NTN using tools like MATLAB, STK, HFSS, and CST; perform link budget and interference analysis.

+ Simulate RF propagation, Doppler effects, antenna patterns, and channel modeling for terrestrial and satellite environments.

+ Evaluate air interface performance, beamforming, and waveform design for integrated RAN-NTN systems.

+ Optimize handovers, mobility, and spectrum sharing while addressing latency, delay, and sync challenges in hybrid deployments.

+ Support 5G/6G NTN evolution in line with 3GPP Release 17+ and regulatory requirements; explore AI/ML for RF optimization.

+ Collaborate across teams and deliver technical reports, white papers, and presentations on findings and design recommendations.

Skills, Experience and Requirements

Education and Experience:

+ Master’s or Ph.D. in Electrical Engineering, Telecommunications, or related field with 10+ years in RF simulation and system modeling.

+ Deep understanding of RF propagation, antenna design, and wireless communication principles for RAN and NTN networks.

+ Proficient in simulation tools like MATLAB, STK, HFSS, CST, and experienced with link budget and performance analysis.

+ Strong knowledge of 3GPP RAN/NTN standards, including beamforming, waveform design, and adaptive modulation.

+ Hands-on experience with LEO/MEO/GEO satellites, HAPS, and hybrid terrestrial-satellite architectures.

+ Skilled in Python, C++, or MATLAB scripting with strong analytical, problem-solving, and technical communication abilities.

Skills and Qualifications:

+ Experience with developing AI/ML applications to improve RAN performance

+ Knowledge of SDR-based implementations, phased array antenna systems, and spectrum management

+ Understanding of 5G O-RAN and NTN integration strategies

+ Hands-on experience in RAN optimization, interference mitigation, and network planning

Salary Ranges

Compensation: $127,050.00/Year - $181,500.00/Year

Benefits

We offer versatile health perks, including flexible spending accounts, HSA, a 401(k) Plan with company match, ESPP, career opportunities, and a flexible time away plan; all benefits can be viewed here: DISH Benefits .

The base pay range shown is a guideline. Individual total compensation will vary based on factors such as qualifications, skill level, and competencies; compensation is based on the role's location and is subject to change based on work location.

Candidates need to successfully complete a pre-employment screen, which may include a drug test and DMV check. Our company is committed to fostering an inclusive and equitable workplace where every individual has the opportunity to succeed. We are dedicated to providing individuals with criminal or arrest records a fair chance of employment in accordance with local, state, and federal laws.

The posting will be active for a minimum of 3 days. The active posting will continue to extend by 3 days until the position is filled.

We are an Equal Opportunity/Affirmative Action employer and will consider all qualified applicants for employment without regard to race, color, religion, gender, pregnancy, sex, sexual orientation, gender identity, national origin, age, genetic information, protected veteran status, disability, or any other basis protected by local, state, or federal law. All qualified applicants with arrest or conviction records will be considered for employment in accordance with local, state, and federal law. U.S. Citizenship is required for certain positions. EEO is the law.

At EchoStar, you have the right to request reasonable accommodations. If you would like to contact us regarding the accessibility of our website or need assistance completing the application process, please contact [email protected]. This contact information is for accommodation requests only; you may not use this contact information to inquire about the status of an application.