Q-Block Computing

C++ Data Pipelines Embedded Software Firmware Git +2 skills

Senior embedded developer who leads firmware for Q-Block Computing's Qubit Composer quantum control platform in Ottawa: designing C/C++ firmware libraries and real-time control subsystems for ARM Cortex-M boards (DMA, SPI/LVDS peripherals, waveform generation) and coordinating/reviewing the work of other embedded developers.

Open 66d North AmericaFull-timeLead

Platform & Infrastructure Engineer

Ansible Automation Backbone.js Bash CAD +22 skills

Designs, builds, and maintains the distributed computing and networking backbone for Q-Block's quantum systems: embedded Linux images on ARM modules (Yocto/Buildroot), tiered LANs with managed switching, core network services, Python/Ansible automation, and a web-based device management application. On-site in Ottawa, full-time at $100k–$140k CAD.

Optomechanical Design Engineer

Airflow Ansys Assembly CAD Cnc +2 skills

Location: Ottawa, ON (on-site) Employment type: Full-time permanent Salary range: $75,000 – $145,000 CAD per year, commensurate with experience About Q-Block Computing: Q-Block Computing builds quantum systems that…

Open 66d North AmericaFull-timeLead

FPGA Engineer

Automation CAD Firmware FPGA Microcontrollers +9 skills

Designs and verifies FPGA RTL (VHDL/Verilog) for real-time control and data acquisition closest to Q-Block's quantum hardware — high-speed ADC/DAC and serial interfaces, real-time DSP pipelines, and sub-microsecond timing/synchronization across multi-channel, multi-node systems. On-site in Ottawa, spanning design through simulation, timing closure, and on-hardware debug.

Financial Analyst - R&D Operations

Open 66d HybridNorth AmericaContract

Accessibility Accounts Payable Accounts Receivable Backbone.js CAD +4 skills

Location: Ottawa, ON (on-site; hybrid arrangements possible) Employment type: Full-time permanent Hours: 40 hours per week Salary range: $70,000 – $95,000 CAD per year, commensurate with experience About Q-Block…

Open 66d North AmericaContract

External Relations Manager

Ariba Business Development CAD CRM HubSpot +2 skills

Location: Ottawa, ON (on-site; travel within the National Capital Region and across Canada as required) Employment type: Full-time permanent Salary range: $85,000 – $115,000 CAD per year About Q-Block Computing:…

Open 66d North AmericaContract

Facility Manager

Automation CAD Vendor Management

Location: Ottawa, ON (on-site) Employment type: Full-time permanent Salary range: $80,000 – $120,000 CAD per year About Q-Block Computing: Q-Block Computing builds quantum systems that operate in the real world. The…

Executive Assistant

Backbone.js CAD CRM React

Location: Ottawa, ON (on-site) Employment type: Full-time permanent Salary range: $55,000 – $75,000 CAD per year About Q-Block Computing: Q-Block Computing builds quantum systems that operate in the real world. The…

Open 66d North AmericaInternshipIntern

Embedded Systems Developer Intern

Altium CAD C++ Embedded Systems Firmware +15 skills

On-site co-op/internship in Ottawa embedded with Q-Block's firmware and hardware engineers, writing C/C++ firmware for microcontrollers, contributing to FPGA/digital logic, and supporting PCB bring-up and testing on the company's quantum hardware platforms.

Electronics Engineering Technologist — Quantum Control Firmware

Acceptance Criteria Embedded Software Embedded Systems Firmware I2c +3 skills

An electronics technologist in Ottawa who sets up, bench-tests, and validates embedded firmware and peripheral interfaces (DAC, ADC, DDS, PLL over SPI/LVDS) on ARM Cortex-M control platforms for quantum hardware, using oscilloscopes, logic analyzers, and Arduino/PlatformIO tooling.

Open 66d North AmericaFull-timeLead

Embedded Firmware Engineer

CAD CI/CD C++ Embedded Systems Firmware +8 skills

Develops real-time embedded control firmware in C/C++ for ARM Cortex-M microcontrollers at the heart of Q-Block's quantum hardware platforms — peripheral drivers, DMA/interrupt architectures, digital control loops, and multi-unit synchronization — plus bench-level bring-up and debugging, on-site in Ottawa.

CNC Machinist (Programmer)

CAD Cnc Fusion 360 Prototyping SolidWorks

Q-Block Computing, a quantum hardware company, is hiring a full-time on-site CNC Machinist (Programmer) in Ottawa to CAM-program, set up and operate precision CNC mills (including a Datron Neo 2+), machine tight-tolerance prototype parts, and collaborate with engineers on design-for-manufacturability. Core tools: SolidWorks, SolidCAM/Fusion 360, G-code.

60K – 100K CAD