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Ims Lte Engineer Jobs (NOW HIRING)

... LTE. * Understanding of wire line and wireless data protocol stacks including RLP, PPP, IP, TCP ... Familiarity with IP telephony network , SIP, IMS, and IP telephony standards. * Familiarity with ...

... LTE. * Understanding of wire line and wireless data protocol stacks including RLP, PPP, IP, TCP ... Familiarity with IP telephony network , SIP, IMS, and IP telephony standards. * Familiarity with ...

Lab Test Engineer Location: Cedar Rapids, IA (onsite) Duration: 12 months contract Description ... Basic knowledge of LTE/5G NR NSA/SA including KPIs, signaling, IMS and call flows. * Ability to ...

JD: The candidate will function as Engineering lead, providing subject matter expertise ... The candidate must have detailed knowledge of 5G, LTE and IMS network call-flows and network ...

Standards Engineer

Fredericksburg, VA · On-site

$76K - $100K/yr

Overview VTG is seeking a Standards Engineer to support technical standards development efforts in ... UMTS, LTE, CDMA2000, IMS, IP, SIP, and RTP * Practical experience attending and developing ...

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Ims Lte Engineer information

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How much do ims lte engineer jobs pay per year?

As of Sep 13, 2026, the average yearly pay for ims lte engineer in the United States is $137,309.00, according to ZipRecruiter salary data. Most workers in this role earn between $101,500.00 and $196,000.00 per year, depending on experience, location, and employer.

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Infographic showing various Ims Lte Engineer job openings in the United States as of September 2026, with employment types broken down into 100% Contract. Highlights an 100% In-person job distribution, with an average salary of $137,309 per year, or $66 per hour.

Modem Firmware Engineer

San Diego, CA • On-site

Ruri Software Technologies LLC
Software Development • 11 - 50 employees

Full-time

This job post has expired 2 days ago. Applications are no longer accepted.


Job description

Location - San Diego, CA
Title - Modem Firmware Engineer
Note - Modem developer with experience is QC modems. Wireless Modem Firmware especially on QCOM chipsets.
Position Overview:
  • Be part of innovative team which designs next generation Cellular 5G routers.
  • Closely involve with HW for design, develop and integrating next generation of Modem chips.

Responsibilities:
  • Design and debug embedded software in C/C++ languages for cellular modems.
  • Work on embedded RTOS code for 3G,4G and 5G modem SOC's.
  • Handle carrier requirements by customizing the modem code and design new features to provide custom solutions for challenging customer requirements.
  • Analyze certification issues and provide suitable solutions.
  • Writing unit test cases, design documents and procedure documents.
  • Pursue software source code quality goals.

Experience/Requirements:
  • Overall 5 years of experience in cellular wireless system software design, implementation and test.
  • 2 years of experience with development of firmware for at least one of the following technologies: WCDMA/HSPA, TD-SCDMA, LTE and 5G.
  • Must have experience with merge, integrate, and build embedded systems code.
  • Previous experience with LTE protocol knowledge on IMS, RRC, PDCP, RLC and hands on knowledge of Carrier Aggregation and VoLTE is preffered.
  • Experience in debugging analyzing issues with GCF, CE and PTCRB certification.
  • Experience with RF test equipment for measurement of power, spectrum, and waveform quality in at least one of 4G or 5G cellular standards.
  • Experience with debugging embedded software using an in-circuit emulator (Lauterbach Trace32 JTAG) for an ARM processor.
  • Experience with scripting using python.
  • Ability to work independently and autonomously to meet deadlines, in a fast-changing environment.

Education:
  • Required: Bachelor's degree in Engineering, Information Systems, Computer Science, or related field
  • Preferred: Master's, Computer Engineering and/or Electrical Engineering