Arbetsbeskrivning
Veritaz is a leading IT staffing solutions provider in Sweden, committed to advancing individual careers and aiding employers in ensuring the perfect talent fit.
With a proven track record of successful partnerships with top companies, we have rapidly grown our presence in the USA, Europe, and Sweden as a dependable and trusted resource within the IT industry.
Assignment Overview
We are looking for an experienced IoT Device Tester
What You Will Work On
- Perform functional, performance, interoperability, and stability testing for IoT devices.
- Validate device behavior in NB-IoT and LTE-M networks.
- Support field verification to confirm device performance and radio characteristics in live networks.
- Capture and analyze modem logs using tools such as QXDM, ELT, QCAT, and SDM.
- Investigate connectivity issues and contribute to root-cause analysis.
- Validate device behavior against telecom standards such as those defined by 3GPP and GSMA.
- Ensure IoT devices meet operator compatibility and quality expectations.
- Collaborate with device teams, network engineers, and IoT business units.
- Document findings, produce structured test reports, and summarize log analysis results.
- Communicate technical insights and issues to internal stakeholders and external vendors.
What You Bring
- Hands-on experience with IoT device testing, particularly NB-IoT and LTE-M technologies.
- Strong understanding of cellular technologies including NB-IoT, LTE-M, LTE/4G, and 5G.
- Experience working with modem tracing and debugging tools such as QXDM, ELT, QCAT, and SDM.
- Ability to analyze device logs and troubleshoot connectivity problems.
- Experience validating device compliance with telecom standards.
- Strong communication skills and ability to clearly document technical findings in English.
- Ability to collaborate with cross-functional engineering and product teams.