UICC Engineer I

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.

The Wireless Technology team is pioneering the future of connectivity by developing and enhancing a unique hybrid network model—combining an advanced, cloud-native 5G core with nationwide partner reach. This approach ensures a flexible and powerful network designed to meet the social, economic, and transformative needs of a changing world.

About the role

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.

Responsibilities

• 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

Requirements

• 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: 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

Skills

• 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

Benefits

• Versatile health perks, including flexible spending accounts and HSA
• 401(k) Plan with company match
• Employee Stock Purchase Plan (ESPP)
• Career opportunities
• Flexible time away plan

View all EchoStar Benefits.

Pay

Compensation: $72,400.00/Year - $103,400.00/Year

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.

Visa sponsorship is not available for this role. Candidates must be willing to participate in at least one in-person interview and successfully complete a pre-employment screen, which may include a drug test and DMV check.