IoT Hardware System Engineer

IoT Integration & Validation team is a distributed team working based out of Poland, Germany, Spain and even India. Team is responsible for securing no harm to network and to provide the best customer experience throughout certification activities.

Team members are involved in numerous customer IoT project and also for integration and testing activities of network elements (packet gateways, connectivity platforms, BSS/OSS systems etc.)

In addition, you can count on us with benefits like:

• Great work atmosphere and Team
• Technical trainings and development path;
• Flexible start-up hours and the possibility of home office (but not 5-days a week);

Your role will be to enable high quality M2M / IoT device products and services to be launched in time across the Deutsche Telekom footprint national markets. You will be part of Deutsche Telekom’s International IoT Hardware team

• Direct interface to Tier 1 and Tier 2 chipset/module suppliers in order to coordinate and execute 3GPP certification activities for the Deutsche Telekom group – 30%
• Serve as mobile connectivity technology expert, with responsibilities including the technical assessment of 5G (NSA/SA) / LTE / IMS (VoLTE) and component integration to Campus Private networks – 20%
• Development of IoT Hardware database platform frontend in order to facilitate customer requirements and improve its functionality by adding extra features -30%
• Analyze 3GPP protocol implementation, conformance and performance on live network and laboratory environments, as well as simulators (e.g. Rohde & Schwarz CMW500, CMX500, Anite etc.) – 10%
• Support customer troubleshooting activities, often in direct dialog and investigation with customer interfaces – 10%

• Deep understanding and troubleshooting capabilities on NAS, Layer 3 radio protocols and mobile network air interface. Good understanding of 3GPP standards; Ability to use the reference documentation from various sources (3GPP/GSMA);
• Knowledge in programming languages like Python and Java Script– mid-experience is required
• Knowledge of webdesign languages like HTML/CSS & knowledge of MS Azure/ AWS of advantage
• Knowledge of Low Power Wide Area IoT technologies (NB-IoT, LTE-M) is nice to have
• Previous experience from EPC/MME and/or RAN is nice to have
• Strong technical aptitude and ability to research & solve complex issues independently;
• Assertive and proactive attitude;
• Technical & communicative English is a must.

The ideal candidate will have a strong technical background with hardware hands on experience combined with experience in JAVA Script coding. Requirements specification or 3GPP architecture knowledge are welcome.