- Immediate hiring for WAN/Telephony/RIL Developer (Android Developer) - Holtsville, NY (Hybrid with 3 days onsite)

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Rajesh Kumar Jorrigala

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Nov 10, 2025, 11:18:09 AM11/10/25
to Rajesh Kumar Jorrigala

Greetings,

 

Immediate hiring for WAN/Telephony/RIL Developer (Android Developer) job with one of our clients based in Holtsville, NY (Hybrid with 3 days onsite). This is a 12 months’ contract role with a possibility of extension based on the performance. Please advise if you’d be interested or could refer someone. 

 

Note: OPT’s can be considered for this job, looking for resources having prior experience as an WAN/Telephony Developer and who are flexible working on the Hybrid schedule. Work Authorization Copy, Driver’s License and Passport Number MUST be shared.

 

Purpose of the job:

Design, implement and optimise the telephony and connectivity stack on Android-based smartphone/tablet devices (including RIL, modem interface, VoLTE/VoWiFi, calls/SMS/data) for carrier-grade requirements (e.g., AT&T, Verizon). The engineer will debug integration and performance issues, collaborate with modem/SoC teams (e.g., Qualcomm QCRIL), translate carrier specifications into device requirements, and deliver features at scale in a hybrid onsite/remote model.

 

Job title: WAN/Telephony/RIL Developer (Android Developer)

Location: Holtsville, NY 11742 (Hybrid with 3 days onsite)

Duration: 12 Months contract with a possibility of extension

Mode of Interview: Virtual Interview

 

Job description:

·       Experience in resolving/debug integration, testing and performance optimization issues of Android RIL, Telephony and interface to modem for smart phone/tablet products.

·       Experience in VoLTE/VoWifi/Call/SMS/Data module in telephony framework is desired.

·       Strong in JAVA, C, C++, Android & debugging tools QXDM, QPST, QCAT etc.

·       Good experience in Android architecture and internals (Android M, N, O)

·       Should have experience in working on carriers requirements (like AT&T, Verizon, etc.) and understanding of the Device level requirements.

·       Work experience in Qualcomm Mobile chipsets, QCRIL will be an added advantage.

 

 

 

Thanks & Regards,

 

Rajesh Kumar Jorrigala

Process Manager

American IT Systems

1116 S Walton Blvd, Suite 113 Bentonville, AR 72712

https://americanitsystems.com/

Ra...@americanitsystems.com

https://www.linkedin.com/in/rajesh-kumar-jorrigala-2341b8140/

cid:image001.jpg@01DAD125.36132370

 

 

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