Cellular Engineer | Saffotech | Spain, Switzerland, Paris
Listed on 2025-11-21
-
Engineering
Telecoms Engineering, Systems Engineer, Electrical Engineering, Test Engineer
🏢 Recruiting Company: Saffotech
🌍
Job Location:
Spain (Madrid), Switzerland (Bern), France (Paris) – Local Candidates Only
💼 Job Type: Full-Time, On-Site
📧 Application Method: Send your CV to with the job title in the subject line
📅
Start Date:
Immediate
We are hiring Cellular Engineers for on-site roles in Spain, Switzerland, and Paris to support advanced mobile device testing and field operations. This role is ideal for professionals with strong knowledge of 3
GPP standards and hands‑on experience in smartphone and wearable device testing.
Job Description
As a Cellular Engineer, you will perform field testing, log analysis, and troubleshooting for 3G/4G/5G technologies. You’ll work on issue investigation, reporting, and collaboration with client teams to ensure high-quality performance and compliance with industry standards. This position offers exposure to cutting‑edge mobile technologies and requires proficiency in logging tools and IMS/VoLTE/Vo Wi Fi call flows.
✅ Key Responsibilities- Conduct field testing for smartphones and smartwatches across 3G/4G/5G networks
- Perform log analysis and investigate issues using tools like QxDM, QCAT, Wireshark, ELT
- Prepare and submit daily test reports to clients
- Troubleshoot call flows and network‑related issues
- Collaborate with client teams for issue representation and resolution
- Ensure compliance with IMS/VoLTE/SIP and Vo Wi Fi standards
- Strong understanding of 3
GPP specifications for 3G/4G/5G technologies - Hands‑on experience with smartphones and smartwatches
- Proficiency in logging tools (QxDM, QCAT, Wireshark, ELT)
- Knowledge of IMS/VoLTE/SIP and Vo Wi Fi call flows
- Good interpersonal and communication skills
- Ability to work independently and in team setups
- Understanding of GNSS/GPS technical concepts
- Familiarity with RFC and IEEE specifications
- Experience in device certification and compliance testing
- Exposure to automation tools for log analysis
- Basic scripting for test automation
To stand out, highlight your field testing experience and proficiency with logging tools in your CV. Include examples of issue investigation and resolution to demonstrate your technical depth.
#J-18808-Ljbffr(If this job is in fact in your jurisdiction, then you may be using a Proxy or VPN to access this site, and to progress further, you should change your connectivity to another mobile device or PC).