Senior Test Engineer Jobs in Plano, TX
Senior Test Engineer jobs in Plano, Texas are open across the metro, with employers like Ektello, Renesas, and Collabera hiring at every experience level. See the openings below and apply to the ones that match your experience.
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Job Description
As a Mission Critical Communication Solutions Test Engineer, you will play a vital role in ensuring the performance, functionality, and conformance of our mission-critical ecosystem. Your primary focus will be on validating and verifying the UE and gNB systems, as well as the MCC mission communication center (OAM). With hands-on experience in 3GPP standards and test tools, you will execute comprehensive tests, analyze results, and collaborate with development teams to enhance our products.
How You Will Contribute And What You Will Learn
- Plan, execute, and document test cases for 5G NR UE and gNB systems in SA modes.
- Perform protocol, performance, and functional testing based on 3GPP TS 38.xxx standards.
- Validate Layer 1 (PHY), Layer 2 (MAC/RLC/PDCP), and Layer 3 (RRC/NGAP) signaling and procedures.
- Utilize test tools such as Keysight UXM, Rohde & Schwarz, Anritsu, Viavi, or Spirent for test scenarios.
- Analyze log files from UE and gNB using tools like QXDM, QCAT, Wireshark, and vendor-specific logs.
- Develop and maintain test automation scripts in Python or similar languages.
- Collaborate with development teams to triage and resolve defects efficiently.
- Participate in Interoperability Testing (IoT) with network equipment vendors and UE chipsets.
- Support field and lab testing, including mobility scenarios, throughput, and end-to-end data testing.
Key Skills And Experience
- Bachelor's or Master's in Telecommunications, Electrical Engineering, Computer Science, or a related field.
- 3+ years of experience in testing 4G/5G systems, with a focus on UE and gNB.
- Strong understanding of 3GPP 5G NR specs (38.3xx, 38.4xx, 38.5xx).
- Proficiency in log analysis tools like QXDM, QCAT, TEMS, and Wireshark.
- Hands-on experience with commercial 5G test platforms (Keysight, R&S, Anritsu, Viavi).
- Scripting skills in Python, Perl, or Bash.
- Familiarity with Linux environments and basic shell commands.
- Solid knowledge of IP networking, TCP/UDP, and routing.
- Experience in testing advanced 5G features is preferred.
- Exposure to test automation frameworks and virtualization technologies is an asset.
See All 19 Senior Test Engineer Jobs in Plano
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Find Senior Test Engineer JobsSenior Test Engineer Job Market in Plano
Who's Hiring
- Ektello2

- Renesas2

- Collabera2

- JPMorganChase2

- Nokia1

Top Industries Hiring
- Technology & Software6
- Electronics & Hardware5
- Biotechnology & Pharmaceuticals3
- Consulting & Professional Services3
- Fintech2
Senior Test Engineer Jobs in Plano: Frequently Asked Questions
How many senior test engineer jobs are there in Plano?
There are 19+ senior test engineer openings in Plano, Texas on Migrate Mate as of June 2026. New positions post regularly as Plano employers hire.
Which companies hire senior test engineers in Plano?
Employers hiring senior test engineers in Plano include Ektello, Renesas, and Collabera, based on current listings on Migrate Mate as of June 2026.
Are there remote senior test engineer jobs in Plano?
Yes. About 15% of senior test engineer openings tied to Plano are remote or hybrid as of June 2026. The rest are on-site roles based in and around Plano.
Which industries hire the most senior test engineers in Plano?
Most senior test engineer openings in Plano sit in Technology & Software, Electronics & Hardware, and Biotechnology & Pharmaceuticals, per current listings on Migrate Mate as of June 2026.
See All 19 Senior Test Engineer Jobs in Plano
Find roles in Plano that match your experience and apply in just a few clicks.
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