UICC Engineer I

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 pioneering the future of connectivity. We're developing and enhancing a unique hybrid network model—combining our advanced, cloud-native 5G core with the nationwide reach of our partners. This approach ensures our network is flexible and powerful, designed to satisfy 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.   The Boost Mobile Hybrid MNO network requires robust, highly optimized 5G SIM profile development and validation to ensure seamless connectivity across M2M and consumer eUICCs. This position addresses network integration challenges by managing vendor relationships, specifying profile applet functionality, and executing rigorous testing workflows. Resolving these technical complexities guarantees compliant, secure Remote SIM Provisioning and Over-The-Air deployment for next-generation mobile devices. What Success Looks Like (Objectives) Collaborate with SIM manufacturers and eSIM providers to optimize profile features and applet functionalities tailored to network standards. Specify, review, and validate eUICC applet contents and SIM profiles to support continuous network operations and feature enhancements. Define and execute SIM-OTA campaigns and Remote SIM Provisioning operations to deliver reliable updates across commercial device portfolios. Integrate AI-driven test automation and diagnostic tools into validation workflows to accelerate defect identification and profile deployment. Build specialized eUICC test tools, APDU logging processes, and test bench environments to maintain network quality and compliance standards.   Skills, Experience and Requirements Core Skills and Competencies (What you'll bring) Expertise in SIM-based authentication, eUICC/eSIM architectures, and commercial mobile product launch workflows. Proficiency with industry-standard protocol analyzers, APDU logging tools, and eUICC test benches such as COMPRION. Strong scripting and automation capability utilizing Python to streamline technical validation and test execution. Applied AI literacy to optimize test case generation, log analysis, and diagnostic troubleshooting for eSIM profiles. Proven record of managing technical partnerships with external eUICC manufacturers and cross-functional engineering teams.

Minimum Education: Bachelor’s Degree in Computer Science, Electrical Engineering, or equivalent work experience Minimum Experience: 1 year of experience in eUICC/SIM/eSIM technology and commercial product deployments Required Technical Skills: Must have at least 1 year of experience with: SIM test tools and APDU logging (e.g., COMPRION) Python scripting or equivalent automation tools SIM-OTA and Remote SIM Provisioning operations Visa sponsorship not available for this role #LI-LM1 Salary Ranges Compensation: $72,400.00/Year - $103,400.00/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: EchoStar 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