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Wireless Validation Engineer

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ALTEN Technology USA

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Location:
United States , Foster City

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Category:
IT - Software Development

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Contract Type:
Not provided

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Salary:

110000.00 - 125000.00 USD / Year
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Job Description:

We're looking for an expert, innovative, and self-starting Hardware & Wireless Validation Engineer to join our team in Foster City. In this role, you will be responsible for developing, documenting, and executing comprehensive unit and system-level validation tests for both general hardware and network-connected devices. Your work will focus on mission-critical wireless interfaces, including 4G-LTE, 5G-NR, Wi-Fi, and Bluetooth, as well as Ethernet and other on-vehicle network protocols. You'll collaborate with design engineers and external partners to ensure our systems meet performance, quality of service, and regulatory compliance targets.

Job Responsibility:

  • Conduct hands-on functional, performance, environmental, and reliability testing on both physical hardware and network systems
  • Select, procure, commission, and configure test equipment and software
  • Develop custom test assets such as load simulators, test harnesses, and scripts using Python and TTCN
  • Construct and maintain lab infrastructure, from fixed network test harnesses to RF cabling
  • Develop and execute test cases to analyze the behavior of wireless and fixed networks, including 4G-LTE, 5G-NR, Wi-Fi, Bluetooth, Ethernet, and IP
  • Collaborate with suppliers to validate network performance and identify the root cause of failures
  • Draft and present detailed documentation, including test plans, design reviews, and data reviews
  • Perform or commission conformance testing for international regulatory requirements, such as FCC emission compliance, PTCRB/GCF test suites, and U.S. MNO conformance testing

Requirements:

  • Bachelor's degree in Electrical Engineering, Computer Engineering, Telecommunications, or a similar discipline
  • 6+ years of professional, relevant work experience in electronics development
  • Hands-on experience configuring/programming wireless test platforms (Keysight, Rohde & Schwarz) and testing/troubleshooting Automotive Ethernet products
  • Expertise in Ethernet standards (IEEE 802.1AS, 802.11), IP network protocols, and 3GPP 4G-LTE / 5G-NR network architecture
  • Experience with Wi-Fi and Bluetooth Classic/LE protocol and PHY designs
  • Proficiency with lab equipment, including oscilloscopes, e-loads, VNAs, and spectrum analyzers
  • Experience with regulatory conformance testing and analyzing network diagnostics using tools like Wireshark and Qualcomm QXDM logs
  • Familiarity with Ethernet lab equipment (Ixia, Spirent) and associated software (IxNetwork, TTworkbench)

Nice to have:

  • Advanced degree (M.S. or Ph.D.) in Engineering
  • Experience with team/club competitions (e.g., SAE, FIRST, DARPA)
  • Foundational knowledge of systems and networking (e.g., systems architecture, memory hierarchy, storage subsystems, routing)
  • Experience with specific protocols (PCIe, CAN, SPI, I2C, MDIO) and Ethernet standards (IEEE 802.3x)
  • Familiarity with specific chipsets (e.g., Broadcom, Marvell) and signaling (NRZ and PAM-4)
  • Certifications such as CCNA, CCNP, or CCIE
  • Experience with data acquisition systems (UEI or Keysight), requirement-test case management tools (Polarion), and Atlassian products (Jira/Confluence)

Additional Information:

Job Posted:
February 16, 2026

Employment Type:
Fulltime
Work Type:
On-site work
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