What are the responsibilities and job description for the Smart Meter Test & Validation Engineer (Cellular & RF Focus) position at Datum Software, Inc.?
Job Details
Job Description: Key Responsibilities:
- Design, develop, and execute test strategies, plans, and procedures for smart metering solutions.
- Perform protocol testing for metering standards such as DLMS/COSEM, ANSI C12.19, and related protocols.
- Conduct RF communication testing including mesh, cellular (LTE, NB-IoT, 4G/5G), and proprietary protocols with a focus on stability, reliability, and KPI monitoring.
- Develop and maintain automated test frameworks using Python and/or C#.
- Perform root cause analysis and troubleshoot issues across meters, RF networks, and system layers.
- Define, track, and report performance KPIs for RF and protocol layers in both lab and field environments.
- Collaborate with development teams to provide feedback on RF design, performance improvements, and usability.
- Utilize Azure DevOps for test case management, tracking, and reporting.
- Maintain test documentation, manage testbeds, and drive continuous improvement in test processes.
- Validate test scenarios against specifications and report roadblocks, design issues, and daily status to senior management.
- Work independently and mentor junior team members as needed.
Required Skills & Experience:
- Strong knowledge of metering protocols: DLMS/COSEM, ANSI C12.19.
- Hands-on experience with cellular communication technologies (LTE, NB-IoT, 4G/5G) and RF KPI analysis.
- Proven experience in smart meter testing, validation, and certification processes.
- Proficient in Python programming with solid understanding of OOP concepts.
- Experience with Python test frameworks such as Robot Framework or PyTest.
- Strong background in test automation using Python or C#.
- Experience working with Linux (mandatory).
- Hands-on experience testing and validating embedded devices.
- Proficiency with cellular/network tools including TEMS, QXDM, NetHawk Analyzer, Wireshark, Spectrum Analyzer, Signal Generator, etc.
- Familiarity with Azure DevOps for test management, CI/CD pipelines, and reporting.
- Strong debugging and problem-solving skills, capable of replicating and resolving field issues in lab environments.
- Knowledge of system integration testing for IoT/Smart Grid devices.
- Ability to work independently and support junior team members.
Employers have access to artificial intelligence language tools (“AI”) that help generate and enhance job descriptions and AI may have been used to create this description. The position description has been reviewed for accuracy and Dice believes it to correctly reflect the job opportunity.
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