DeepSig, Inc. · 3 months ago
Senior 5G RAN Lab Test Engineer
Arlington, VA
Full-time
Onsite
Senior Level, Lead/Staff
10+ years expDeepSig, Inc. is a venture-backed technology startup focused on revolutionary wireless processing solutions using machine learning. They are seeking a skilled Lab Test Engineer to test O-RAN Distributed Unit (DU) software and hardware, ensuring compliance with relevant standards and collaborating with various teams to validate functionality within the O-RAN architecture.
Artificial Intelligence (AI)Machine LearningWireless
Responsibilities
Design, develop, and execute test plans, cases, and scripts for O-RAN DU software and related interfaces
Perform conformance testing to verify compliance with O-RAN and 3GPP standards
Conduct interoperability (IOT) testing between O-RAN DU and other network elements such as O-CU and O-RU
Execute end-to-end (E2E) testing scenarios to validate the complete O-RAN communication chain
Identify, log, and track defects; work collaboratively with development teams to resolve issues
Automate test cases and contribute to CI/CD pipelines to support continuous testing
Validate performance metrics and key performance indicators (KPIs) to ensure DU meets required standards
Participate in site commissioning and integration support
Prepare detailed test reports, documentation, and provide feedback for product improvements
Stay updated with latest O-RAN Alliance releases, specifications, and testing methodologies
Qualification
Required
Bachelor's or Master's degree in Telecommunications, Electrical Engineering, Computer Science, or related field
Proven experience in testing telecom network elements, preferably O-RAN DU or similar RAN components
In-depth knowledge of O-RAN architecture and interfaces (F1, E2, Open Fronthaul, A1, etc.)
Familiarity with 3GPP NR standards and protocols
Massive MIMO testing experience is must
Strong skills in test automation, scripting languages (Python, Shell, etc.), and test management tools
Experience with virtualization, containerization (Kubernetes, Docker) and cloud-native environments
Good understanding of network protocols (TCP/IP, UDP) and Linux operating systems
Ability to perform troubleshooting using RAN test equipment, protocol debuggers, and logging tools
Ability to work collaboratively in cross-functional teams
Preferred
10+ years of experience at a Tier-1 OEM or US MNO is highly valued
Experience with CI/CD tools and automated testing frameworks
Experience of NFV, SDN, and virtualized RAN (vRAN) test experience is a plus
Hands-on experience with performance and stress testing using RAN test equipment
Familiarity with security testing within telecom environments
Strong analytical, problem-solving, and communication skills
Ability to work collaboratively in cross-functional teams
Benefits
Competitive salaries and benefits
Employee stock option grant program
Flexible schedule
Great work / life balance
Company
DeepSig, Inc.
DeepSig is a pioneer in AI native wireless communications.
11-50 employees
H1B Sponsorship
DeepSig, Inc. has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2024 (2)
2023 (1)
2021 (2)
Funding
Current Stage
Early StageTotal Funding
$7.68MKey Investors
National Telecommunications and Information AdministrationLeawood Venture Capital
2025-01-13Grant
2023-08-09Grant
2020-02-28Series A· $5M
Leadership Team
Jim Shea
CEO
Tim O'Shea
Chief Technology Officer
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