This is a full-time onsite role based in the location(s) posted and is performed from the designated work location five days per week. No relocation is offered.

Senior Member Technical Staff serves as a technical architect for IoT SIM, eSIM, connected device, and wireless hardware solutions, with primary responsibility for simplifying the customer eSIM experience across Control Center, AT&T Connection Manager (ACM), automation tools, technical guidance, and the IoT Devices website.

 

Key Roles and Responsibilities: Typical tasks may include, but are not limited to, the following:

 

The role will design and implement automation for eSIM ordering, account configuration, activation-code and QR-code delivery, while coordinating architecture and integration needs across internal platforms and partner teams.

 

Additional responsibilities include:

• Advancing eRedCap device adoption with chipset, module, and device manufacturers
• Developing Direct IP shoulder-tap capabilities for battery-constrained IoT devices
• Supporting IMEI-to-EID and SM-DS pairing solutions
• Driving device certification and interoperability efforts
• Maintaining customer-facing implementation guidance and online content for the IoT Devices website.

 

What you’ll need:

• The ideal candidate will possess strong knowledge of SIM/eSIM architectures, IoT device onboarding, and cellular network technologies.
• Experience with LTE, LTE-M, NB-IoT, 5G NSA/SA, RedCap, and eRedCap technologies, along with UE device hardware, modem integration, RF fundamentals, wireless chipset architectures, and carrier certification processes, is highly desirable.
• Established technical relationships and experience working with ecosystem partners such as Thales, Giesecke+Devrient (G+D), IDEMIA, Kigen, Qualcomm, Sony Altair, MediaTek, Quectel, Fibocom, Telit Cinterion, and other SIM, chipset, module, and device suppliers are beneficial. Familiarity with GSMA standards, OTA platforms, SM-DP+, SM-SR, subscription management ecosystems, and industry certification programs is preferred.
• Programming experience in embedded systems, device firmware, SIM applets/Java Card, APIs, automation frameworks, scripting, and cloud-based services is a plus.
• Independent technical judgment, hands-on development, cross-functional leadership, and the ability to move emerging IoT concepts from investigation through practical implementation and commercial deployment.

Education:

Bachelor’s in an approved field required, Master’s degree or higher preferred.

 

Supervisor: No



Our Senior Member of Technical Staff jobs earn between $139,000.00 - $208,400.00 USD Annual. Not to mention all the other amazing rewards that working at AT&T offers. Individual starting salary within this range may depend on geography, experience, expertise, and education/training.


Joining our team comes with amazing perks and benefits:

• Medical/Dental/Vision coverage
• 401(k) plan
• Tuition reimbursement program
• Paid Time Off and Holidays (based on date of hire, at least 23 days of vacation each year and 9 company-designated holidays)
• Paid Parental Leave
• Paid Caregiver Leave
• Additional sick leave beyond what state and local law require may be available but is unprotected
• Adoption Reimbursement
• Disability Benefits (short term and long term)
• Life and Accidental Death Insurance
• Supplemental benefit programs: critical illness/accident hospital indemnity/group legal
• Employee Assistance Programs (EAP)
• Extensive employee wellness programs
• Employee discounts up to 50% off on eligible AT&T mobility plans and accessories, AT&T internet (and fiber where available) and AT&T phone

Weekly Hours:

40

Time Type:

Regular

Location:

Alpharetta, Georgia, Atlanta, Georgia, USA:TX:Plano / W Plano Pkwy - Adm:3400 W Plano Pkwy

Salary Range:

$139,000.00 - $208,400.00

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