Pracodawca zakończył zbieranie zgłoszeń na tę ofertę

IoT Hardware System Engineer


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Porozmawiaj z pracodawcą
  • offer expired 3 months ago
  • contract of employment
  • full-time
  • specialist (Mid / Regular), senior specialist (Senior)
  • hybrid work
  • Immediate employment
  • remote recruitment


Marynarska 12



Technologies we use


  • Python

  • JavaScript

  • HTML

  • CSS

  • Microsoft Azure

  • AWS

  • 3GPP

  • GSMA

  • LTE

  • NSA

Operating system

About the project

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.)

Your responsibilities

  • 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%

Our requirements

  • 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

  • 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


  • 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

This is how we organize our work

This is how we work

  • in house
  • you develop several projects simultaneously
  • you have influence on the technological solutions applied
  • you have influence on the product
  • agile
  • scrum

Team members

  • technical leader

What we offer

  • 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)

  • and other benefits which you can read about below


  • sharing the costs of sports activities

  • private medical care

  • sharing the costs of professional training & courses

  • life insurance

  • remote work opportunities

  • flexible working time

  • corporate products and services at discounted prices

  • mobile phone available for private use

  • no dress code

  • parking space for employees

  • extra social benefits

  • sharing the costs of tickets to the movies, theater

  • holiday funds

  • birthday celebration

  • sharing the costs of a streaming platform subscription

  • employee referral program

  • charity initiatives

  • extra leave

  • platforma benefitowa

Recruitment stages

CV analysis


Two recruitment meetings


Offer for you!


We are a technology company, and our goal is to create innovative solutions for individual and business clients.

At T-Mobile, we all live in a magenta world! This color is close to our hearts and means faith in the success of undertaken actions, self-confidence, and endurance.

That’s who we are as a team.

At #MagentaTeam , we focus on exchanging experiences, agile work, and quick adaptation to changes! #MagentaTeam is, above all, a mix of different competencies, experiences, personalities, temperaments, and views. And this diversity is our greatest strength.

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