You will work with ultra-high speed networks up to 100 Gb/s and create software running on multicore network processors. You will have the opportunity to work with data plane frameworks (DPDK, ODP), develop user space TCP/IP stacks and create high performance SDN/NFV solutions.

Requirements

• Fluency in C code development and debugging
• Knowledge and experience in implementation of TCP/IP stacks, routing protocols and other network-specific code
• Handling of standard shell utilities and tools like GCC, GDB, GIT, make, iperf, perf
• Knowledge of popular scripting languages (eg. bash, Python)

Tags

10G, 25G, 40G, 50G, 100G, ARMv8, Data plane, DPDK, Embedded, Ethernet, IPSEC, IPv4, IPv6, Kernel, Linux, MIPS, Multicore, Network, Network Fast Path, NIC, OpenFastPath, Routing, SSL/TLS, Smart NIC, Spirent, NFV, SDN, TCP/IP, Virtualization

You will bring up new hardware (silicon chips) and create low-level software running on ARMv8 based system-on-chip devices. You will be porting and adapting bootloaders (U-Boot, UEFI), writing device
drivers and similar components (ATF firmware), making sure they are rock solid and compliant with industry standards for interoperability. Your code will sometimes be submitted to the open source repositories.

Requirements

• Understanding computer architecture (CPU, I/O, cache)
• Fluency in C code development and debugging
• Low level coding and bring-up experience
• x86 or ARM assembly experience
• Handling of standard shell utilities and tools like GCC, GDB, GIT

Tags

ACPI, ATF (ARM Trusted Framework), ARMv8, Bare metal, Bootstrap, Bring-up, Bytecode, C, Drivers, EDK2, EFI, FDT (Flattened Device Tree), JTAG, Kernel, Linux, OpenFirmware
PCIE, RTOS, SATA, Tianocore, U-Boot, UEFI, USB, Virtualization

You will be responsible for creating low-level, platform software running on bleeding-edge multicore processors (ARMv8 architecture). You will be involved in hacking on operating system kernel (BSD, Linux), writing device drivers and other in-kernel components, optimising for the best performance results. Your code will often be submitted to open source repositories.

Requirements

• Fluency in C code development and debugging
• Kernel coding experience: Linux or BSD kernel
• Familiarity with OS / bootloader boundary
• x86 or ARM assembly experience
• Handling of standard shell utilities and tools like GCC, GDB, GIT, DTrace

Tags

ARMv8, Bring up, C, Debugging, Drivers, Embedded, FDT, FreeBSD, Hypervisor, Interrupts, Kernel, KVM, Linux, MIPS, MMU, Multicore, Network, OS, PCIE, Porting, PowerPC, SATA, SMP, SRIOV, System-on-chip, USB, Virtualization, X86

You will be working on design, verification, modeling and simulation of programmable logic devices (FPGA). Your responsibility will include hardware (chip-level) prototyping, proof-of-concept and R&D efforts, integrating FPGA IP with high-performance system-on-chip (ASIC) devices for the next generation wireless networks (5G).

Requirements

• Knowledge of Hardware Design Languages: VHDL, SystemVerilog, SystemC
• Deep understanding of FPGA architecture, its advantages and limitations
• Experience with 3GPP protocols
• Understanding of 4G/LTE, 5G networks
• Fluency with modern digital design tools (Aldec, Altera, Cadence, Mentor, Xilinx)

Tags

3GPP, 4G, 5G, CPRI, CrowdCell, DFE (DUC/DDC CFR DPD), FPGA, JESD204, LTE, mmWave, Octeon Fusion, OpenCellular, OpenRAN, PCIE, RoE, SerDes, SD-RAN, TIP (Telecom Infra Project), vRAN, vBBU