{"schemaVersion":"jobsearcher.job.v1","id":"a3c5fadf56b1f4ab9a935732","url":"https://jobsearcher.com/jobs/a3c5fadf56b1f4ab9a935732","canonicalUrl":"https://jobsearcher.com/jobs/a3c5fadf56b1f4ab9a935732","title":"Cellular DevOps Engineer","description":"Cellular DevOps Engineer - Wearables Connectivity (w2 only)Location: Menlo Park (100% onsite)Role OverviewWe are seeking a Cellular-DevOps Engineer to join our Wearables Cellular team within Engineering Labs. This role sits at the intersection of public and private 5G/LTE cellular network engineering and DevOps automation, supporting the development and testing of next-generation wearable devices with cellular connectivity. You will be responsible for building, operating, and automating the infrastructure that enables end-to-end cellular testing - from RF signal path optimization and modem provisioning to CI/CD pipeline integration and automated IP management services. This is a hands-on engineering role that requires both hardware lab familiarity and strong software/automation skills.Key ResponsibilitiesCellular & RF Engineering (40%)Private 5G/LTE Network Operations : Configure and maintain small-cell/callbox infrastructure supporting NRSA, LTE, and NR-RedCap across multiple frequency bands (n2, n5, n25, n66, B2, B5, B66)RF Signal Path Management : Optimize RSRP/RSRQ/SINR measurements in shielded test environments; troubleshoot signal path issues including cabling, attenuation, and antenna configurationDevice Modem Provisioning : Manage modem calibration file provisioning, EFS (Embedded File System) operations, QMI/DIAG interfaces, and modem mode configurationCellular E2E Test Execution : Run and validate NR attach/detach cycles, data path verification(ping/DNS/iperf3), GNSS integration, and multi-RAT connectivity scenariosHardware Lab Operations : Stage and pair devices in shield boxes, manage rack equipment mapping, coordinate with callbox vendors, and maintain reference device baselinesDevOps & Automation (40%)CI/CD Pipeline Integration : Configure and maintain automated test lanes - both blocking and non-blocking - for cellular test suites within continuous integration frameworksInfrastructure-as-Code : Manage network ACLs, network configuration pushes, proxy filters, and DNS automation pipelinesService Development (Python) : Build and maintain automated services such as IP management pipelines (static routing, DNS verification, asset tagging, batch processing)Database & State Management : Administer MySQL databases, schema migrations, configuration management systems, and service state storesMonitoring & Observability : Instrument services with time-series metrics, manage alerting thresholds, respond to health alerts, and track SLA complianceInventory & Asset Management : Extend and maintain device inventory systems - CLI tools, reservation workflows, and device registration pipelinesTest Framework & Tooling (20%)E2E Test Development : Author config-driven cellular E2E tests (JavaScript/Jest) covering LTE, NR SA, NR-RedCap, and attach/detach scenariosCallbox Integration Tooling : Develop and maintain Python/Thrift bridges for callbox queries and control RPCsModem Utility Libraries : Contribute to shared libraries for device-side modem management (mode switching, airplane mode, cellular measurements)Lab Network Tooling : Build and maintain lab network management features (PoE control, port management, VLAN allocation)Required Qualifications3+ years of experience in cellular/wireless engineering, DevOps, or a combined infrastructure rolePrivate cellular network experience : Hands-on with 4G LTE and/or 5G NR - including cell planning, RF measurements (RSRP, RSRQ, SINR), and UE attach/registration flowsProgramming proficiency : Python (primary) with working knowledge of JavaScript; ability to write production services and test automationLinux systems administration : Comfortable with shell scripting, systemd services, networking (VLANs, static routing, iptables/nftables), and embedded device interaction (adb, fastboot, serial)Infrastructure automation : Experience with at least two of: CI/CD pipelines, Infrastructure-as-Code, configuration management, database administration, or monitoring systemsDebugging mindset : Ability to troubleshoot across the full stack - from RF signal levels and modem firmware to service RPCs and database queriesPreferred QualificationsExperience with Amarisoft or similar small-cell/callbox platforms (Keysight, R&S)Familiarity with Qualcomm modem tooling (QXDM, QMI, DIAG, NV item provisioning, EFS management)Exposure to wearable/IoT device development or testingExperience with Thrift/gRPC service development and service mesh architecturesKnowledge of MCTP/NCSI or other baseboard management protocolsBackground in test automation frameworks (Jest, pytest, or similar)Familiarity with network security tooling (ACL generation, firewall policy management)Experience operating shielded/anechoic test environments","company":"VBeyond","rawCompany":"vbeyond","city":"Edison","state":"NJ","isRemote":false,"isActive":false,"createdAt":"2026-06-29T23:50:51.907Z","occupations":[{"code":"15-1299.08","title":"Computer Systems Engineers/Architects","slug":"computer-systems-engineers-architects"},{"code":"15-1252.00","title":"Software Developers","slug":"software-developers"},{"code":"15-1241.01","title":"Telecommunications Engineering Specialists","slug":"telecommunications-engineering-specialists"}],"industries":[{"code":"517112","title":"Wireless Telecommunications Carriers (except Satellite)","slug":"wireless-telecommunications-carriers-except-satellite"},{"code":"541512","title":"Computer Systems Design Services","slug":"computer-systems-design-services"},{"code":"517810","title":"All Other Telecommunications","slug":"all-other-telecommunications"}],"jobPosting":{"@context":"https://schema.org","@type":"JobPosting","title":"Cellular DevOps Engineer","description":"Cellular DevOps Engineer - Wearables Connectivity (w2 only)Location: Menlo Park (100% onsite)Role OverviewWe are seeking a Cellular-DevOps Engineer to join our Wearables Cellular team within Engineering Labs. This role sits at the intersection of public and private 5G/LTE cellular network engineering and DevOps automation, supporting the development and testing of next-generation wearable devices with cellular connectivity. You will be responsible for building, operating, and automating the infrastructure that enables end-to-end cellular testing - from RF signal path optimization and modem provisioning to CI/CD pipeline integration and automated IP management services. This is a hands-on engineering role that requires both hardware lab familiarity and strong software/automation skills.Key ResponsibilitiesCellular & RF Engineering (40%)Private 5G/LTE Network Operations : Configure and maintain small-cell/callbox infrastructure supporting NRSA, LTE, and NR-RedCap across multiple frequency bands (n2, n5, n25, n66, B2, B5, B66)RF Signal Path Management : Optimize RSRP/RSRQ/SINR measurements in shielded test environments; troubleshoot signal path issues including cabling, attenuation, and antenna configurationDevice Modem Provisioning : Manage modem calibration file provisioning, EFS (Embedded File System) operations, QMI/DIAG interfaces, and modem mode configurationCellular E2E Test Execution : Run and validate NR attach/detach cycles, data path verification(ping/DNS/iperf3), GNSS integration, and multi-RAT connectivity scenariosHardware Lab Operations : Stage and pair devices in shield boxes, manage rack equipment mapping, coordinate with callbox vendors, and maintain reference device baselinesDevOps & Automation (40%)CI/CD Pipeline Integration : Configure and maintain automated test lanes - both blocking and non-blocking - for cellular test suites within continuous integration frameworksInfrastructure-as-Code : Manage network ACLs, network configuration pushes, proxy filters, and DNS automation pipelinesService Development (Python) : Build and maintain automated services such as IP management pipelines (static routing, DNS verification, asset tagging, batch processing)Database & State Management : Administer MySQL databases, schema migrations, configuration management systems, and service state storesMonitoring & Observability : Instrument services with time-series metrics, manage alerting thresholds, respond to health alerts, and track SLA complianceInventory & Asset Management : Extend and maintain device inventory systems - CLI tools, reservation workflows, and device registration pipelinesTest Framework & Tooling (20%)E2E Test Development : Author config-driven cellular E2E tests (JavaScript/Jest) covering LTE, NR SA, NR-RedCap, and attach/detach scenariosCallbox Integration Tooling : Develop and maintain Python/Thrift bridges for callbox queries and control RPCsModem Utility Libraries : Contribute to shared libraries for device-side modem management (mode switching, airplane mode, cellular measurements)Lab Network Tooling : Build and maintain lab network management features (PoE control, port management, VLAN allocation)Required Qualifications3+ years of experience in cellular/wireless engineering, DevOps, or a combined infrastructure rolePrivate cellular network experience : Hands-on with 4G LTE and/or 5G NR - including cell planning, RF measurements (RSRP, RSRQ, SINR), and UE attach/registration flowsProgramming proficiency : Python (primary) with working knowledge of JavaScript; ability to write production services and test automationLinux systems administration : Comfortable with shell scripting, systemd services, networking (VLANs, static routing, iptables/nftables), and embedded device interaction (adb, fastboot, serial)Infrastructure automation : Experience with at least two of: CI/CD pipelines, Infrastructure-as-Code, configuration management, database administration, or monitoring systemsDebugging mindset : Ability to troubleshoot across the full stack - from RF signal levels and modem firmware to service RPCs and database queriesPreferred QualificationsExperience with Amarisoft or similar small-cell/callbox platforms (Keysight, R&S)Familiarity with Qualcomm modem tooling (QXDM, QMI, DIAG, NV item provisioning, EFS management)Exposure to wearable/IoT device development or testingExperience with Thrift/gRPC service development and service mesh architecturesKnowledge of MCTP/NCSI or other baseboard management protocolsBackground in test automation frameworks (Jest, pytest, or similar)Familiarity with network security tooling (ACL generation, firewall policy management)Experience operating shielded/anechoic test environments","datePosted":"2026-06-29T23:50:51.907Z","dateModified":"2026-06-29T23:50:51.907Z","hiringOrganization":{"@type":"Organization","name":"VBeyond","sameAs":"https://jobsearcher.com"},"jobLocation":{"@type":"Place","address":{"@type":"PostalAddress","addressLocality":"Edison","addressRegion":"NJ","addressCountry":"US"}},"identifier":{"@type":"PropertyValue","name":"JobSearcher","value":"a3c5fadf56b1f4ab9a935732"},"url":"https://jobsearcher.com/jobs/a3c5fadf56b1f4ab9a935732"}}