IoT Device Tester
Deadline: 2026-03-02
Description
Assignment description
We are looking for a IoT Device Tester.
Key Responsibilities:
IoT Device Testing & Verification
- Perform functional, performance, interoperability, and stability testing for IoT devices, with a primary focus on NB-IoT and LTE-M device behavior in the companys networks.
- Support field-based verification when needed to confirm IoT device performance and radio characteristics in live networks.
Log Collection & Troubleshooting
- Capture, analyze, and interpret modem logs using tools such as QXDM, ELT, and SDM.
- Contribute to root‑cause analysis of IoT connectivity issues in collaboration with internal teams and device/module suppliers.
Compliance & Requirements Validation
- Validate IoT device behavior against relevant 3GPP and GSMA requirements such as IR92, IR94, and IR51.
- Ensure that NB-IoT and LTE-M devices meet the Client’s compatibility and quality expectations across Nordic and Baltic markets.
Collaboration & Reporting
- Work closely with the Devices team, network engineering groups, and IoT business units to communicate findings.
- Produce structured test reports, log analysis summaries, and issue documentation for internal stakeholders and device vendors.
Qualifications:
- You have hands-on experience with IoT device testing, specifically for NB-IoT and LTE-M technologies.
- You have practical understanding of cellular technologies including NB-IoT, LTE-M, LTE/4G, and 5G.
- You have proficiency with modem tracing and debugging tools such as QXDM, ELT, QCAT, and SDM.
- You have the ability to clearly communicate technical findings in English.
Detaljer
Referens: 170140
Geografisk placering: Malmö, Stockholm
Omfattning:100%
Startdatum:2026-03-02
Slutdatum:2026-08-31
Ansök senast:2026-03-02
Publiceringsdatum:2026-02-20