Full-Time

Wireless L1 Software Engineer

Posted on 1/18/2025

Syntronic

Syntronic

501-1,000 employees

Advanced product and systems development services

Consulting
Hardware
Industrial & Manufacturing

Senior, Expert

Kanata, Ottawa, ON, Canada

This position is onsite in Kanata, Ontario.

Category
Embedded Engineering
Software Engineering
Required Skills
Verilog
VHDL
C/C++
FPGA
Requirements
  • 7+ years of experience designing and implementing Physical Layer (Layer 1) functions (base station side) and their software control for at least one wireless technology, preferably LTE or 5G NR.
  • In-depth understanding of DSP concepts, floating- and fixed-point models.
  • Strong C/C++ software development skills for embedded systems.
  • Familiarity with Mathlab and model driven development.
  • Familiarity and experience working with Xilinx FPGA ecosystem, Verilog, VHDL.
  • Familiarity with Small Cell Forum FAPI/nFapi interfaces.
  • Experience developing and verifying L1 control, generating and debugging test vectors for L1 blocks for LTE, 5G-NR or satcom base stations.
  • In-depth understanding of wireless communication system (OFDM/MIMO, etc.)
  • Strong understanding of communication theory & signal processing related algorithms design (such as timing recovery, signal estimation and detection, downlink, and uplink OFDM signal chains, channel estimation etc.)
  • Experience in modem architecture, microprocessor architecture, hardware, and software control are plus.
Responsibilities
  • Take active part in architect, design, implementation of L1 layer for multirat small cell mobile base station.
  • Work with cross functional team to architect and design LTE and 5G High-Phy.
  • Work on integration of 3rd party Low-Phy components with newly developed High-Phy.
  • Design and implement L1-L2 interfaces based on SCF FAPI standards.
  • Work with cross functional team to analyze behaviour of the L1 component in various use cases and deployment scenarios.
  • Make modifications to L1 software/firmware to address defects and/or add new functionality.
  • Support integration activities with customers L2/L3 layers of the stack.
  • Contribute to all stages of software development process starting from design, through implementation and test to integration and deployment.
  • Assist field testing and verify product performance using lab instruments.
Desired Qualifications
  • Previous experience developing software for Small Cell, RU/RRH /wireless products
  • Understanding O-RAN architecture and its practical application
  • Experience in networking or telecommunication

Syntronic focuses on advanced product and systems development, production, and aftermarket services for high-tech industries like telecommunications, defense, industrial, and medical technology. The company supports clients through the entire product lifecycle, from research and development to post-production support, helping them create superior electronic products efficiently. A key project is the Ardesco platform, developed with Ericsson, which simplifies the creation of Internet of Things (IoT) devices. Syntronic differentiates itself by providing comprehensive, tailored solutions for large, technology-intensive companies, aiming to assist clients in overcoming design challenges.

Company Stage

N/A

Total Funding

N/A

Headquarters

Gävle kommun, Sweden

Founded

1983

Simplify Jobs

Simplify's Take

What believers are saying

  • Growing demand for IoT security solutions offers expansion opportunities for Syntronic.
  • The rise of 5G technology boosts demand for Syntronic's telecommunications expertise.
  • Expansion in the medtech market allows Syntronic to leverage its electronics expertise.

What critics are saying

  • Increased competition in the IoT market could impact Syntronic's Ardesco project.
  • Rapid technological advancements may strain Syntronic's R&D resources.
  • Global semiconductor shortage could delay Syntronic's product development timelines.

What makes Syntronic unique

  • Syntronic excels in advanced product and systems development across multiple high-tech sectors.
  • The company offers comprehensive services from R&D to post-production support.
  • Syntronic's partnership with Ericsson highlights its capability in complex IoT projects.

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Benefits

Flexible Work Hours

Professional Development Budget