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Looking to be a part of a highly innovative organization in your next opportunity!? Our client is currently looking for a DU Developer to join the team here in Ottawa! If you are looking for a new challenge, and have a great interest in technology, we want to hear from you!

The DU Developer will be responsible for:

  • Analyze L1/L2 algorithms in the product code.
  • Verify L1/L2 implementations against 3GPP RAN1/RAN2 specifications.
  • Develop new algorithms to improve the modem performance.
  • Develop massive MIMO L1/L2 algorithms.
  • Verify new algorithms using link-level simulations and/or system-level simulations.
  • Write high-level design (HLD) document for each feature to develop.
  • Implement new algorithms and new 3GPP features in the L1/L2 code base.
  • Write and perform unit / module tests and regression tests.
  • Support testing the L1/L2 implementations in integration test setups.
  • Debug issues arising from system tests, radio conformance test (RCT) and field trials.

The required qualifications for the DU Developer are:

  • 3+ years of experience in telecommunications industry.
  • Strong background in wireless communications, signal processing, information theory, etc.
  • Strong knowledge of 3GPP LTE and NR RAN1/RAN2 specifications
  • Software development skills in C/C++, Matlab and Python.
  • Insights on performance issues and ability to isolate and pinpoint sources of problems.
  • Experience in test setups with DUTs, signal generators, analyzers, signaling testers, power meters, channel emulators, scopes, network analyzers and other accessories.
  • Experience in signaling and log analysis tools such as Wireshark, QXDM, XCAL/XCAP, TEMS, etc.
  • Experience in SW development collaboration tools such as Jira.
  • Experience in agile SW development.
  • Ability to collaborate with developers and those involved in interoperability, system, conformance, certification and field tests.
  • M.S. or Ph.D degree in EE / ECE, majoring in wireless communications.

Contract Info / Information sur le contrat
  • Job ID / No. du Poste: 24001
  • Open Positions / Postes Ouverts: 1
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