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Added 2 days ago
ST
Intermediate Commissioning Engineer/Technologist
Saltworks Technologies
Richmond, BC
- Full-time
Saltworks is hiring an Intermediate Commissioning Engineer/Technologist to lead and execute commissioning activities for advanced clean technology systems for industry-leading clients. If…
Added 2 days ago
Senior Quality Engineer (ETL testing)
Scotiabank
Toronto, ON
We are looking for a Senior Quality Engineer to join our Quality Engineering team. This person will be responsible for ETL testing, data validation, source-to-target reconciliation, data…
Added 2 days ago
C
Thermodynamics Professional Engineer
Cyient
Montreal, QC
- Full-time
These include aircraft ice/fog protection systems performance, zonal pressure, temperature and flowrate analysis, avionics cooling, and general thermal analysis of systems and structures.
Added 2 days ago
C
Senior Identity Security Engineer
CPKC
Calgary, AB
- Full-time
…authorization, federation, SSO, MFA, conditional access, and integration with Active Directory, Entra ID, LDAP, HR systems, cloud services, and business…
Added 2 days ago
E
Software Engineer
EraTree
Vancouver, BC
- Full-time
This is a generalist role. One week you might build a client-facing payment flow; the next, a pricing service or an integration with a bank or CRM. You will take a feature from a rough…
Added 2 days ago
BH
Specialist Engineer (Grid Telecom Operations)
BC Hydro
BC · Fraser Valley, BC
- Full-time
Minimum of (10+) ten years of proven experience working as an electrical engineer in an electric utility, working in telecom infrastructure and systems, including microwave radio, MPLS,…
Added 2 days ago
RI
Frontend Software Engineer React, TypeScript & AI-Assisted Development
Rose International
Toronto, ON
- Full-time
Knowledge of source control systems, especially Git & GitHub.
Added 2 days ago
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Engineering Specialist, Facilities (Compression)
SaskEnergy
Regina, SK
- Full-time
…selection, performance evaluation, gas dynamics, auxiliary systems, controls integration, vibration, emissions, reliability and…
Added 2 days ago
LG
Systems Integration Manager
Lotus Group
AB · Edmonton, AB
- Full-time
…company continues to grow, it is seeking a technically strong Systems Integration Manager to lead complex customer integration projects and support the successful delivery of innovative…
Added 2 days ago
Bilingual Amazon Connect Engineer
Connex Telecommunications Inc.
Richmond Hill, ON
Bilingual Amazon Connect Engineer (English/French)
Added 2 days ago
TT
Systems Design Engineer III
Teledyne Technologies Incorporated
Waterloo, ON · Canada - Waterloo, ON
- Full-time
…reliable, manufacturable products. As a Design Specialist in Systems Engineering, you’ll lead the technical integration of complex camera projects, bringing electronics, CMOS image sensors,…
Added 2 days ago
Senior Developer
Scotiabank
Toronto, ON
The Product Onboarding team is seeking a hands-on Senior Engineer to design and deliver modern, cloud-native onboarding applications using JavaScript, TypeScript, MongoDB, Express.js,…
Added 2 days ago
Senior Renewable Power Engineer
Hatch
Mississauga, ON
Looking to take the next step in your career? Hatch is seeking a Senior Engineer, Renewable Power interested in the integration of Utility Scale Solar PV, wind, and BESS, to work as part of…
Added 2 days ago
Staff Manufacturing Engineer
Tenstorrent
Toronto, ON
We're looking for a Staff Manufacturing Engineer to help build Tenstorrent's in-house ability to launch, stabilize and recover our hardware products as they scale across contract…
Added 2 days ago
J
Senior Forward Deployed Engineer
Justworks
Toronto, ON
- $167,500 to $235,000 CAD / year
As a Forward Deployed Engineer, you will work closely with business leaders, operators, and frontline teams to identify where AI can make the biggest impact, redesign organizational…
Added 2 days ago
P
Senior Associate SIEM Implementation
PwC
Calgary, AB · Vancouver, BC · Ottawa, ON · Toronto, ON · Montreal, QC
- Full-time
…strategies. They work to identify vulnerabilities, develop secure systems, and provide proactive solutions to safeguard sensitive…
Added 2 days ago
VS
Software Systems Engineer - Interferometry/microscopy
VIAVI Solutions
Ottawa, ON
- Full-time
…manufacturing use. We are hiring a full-stack software and systems engineer to own the software for our industrial microscopy inspection appliance and its companion PC application, from…
Added 2 days ago
I
Engineer - Acoustics & Vibration
Infotel
Toronto, ON
- Full-time
Our client, a leading aerospace manufacturer, is seeking an Acoustics & Vibration Engineer to join its engineering team in Toronto, ON. This role will focus on improving aircraft cabin…
Added 2 days ago
QI
Automation Control Engineer
Quickmill Inc
Peterborough, ON
- Full-time
If you are excited about software, electronic, and mechanical systems, we want to hear from you. We are seeking a highly skilled and creative CNC System Integrator/Software Engineer to join…
Added 2 days ago
GT
Sr QA Engineer (POS)
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Vancouver, BC
- Contract
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AI Engineer
Eclipse Automation
Cambridge, ON
We need a AI Engineer who can turn architecture and technical plans into secure, reliable, production-ready solutions. Approximately 70–80% of the role will focus on AI systems, agents,…
Added 2 days ago
II
Embedded Electrical Engineer
Intero Integrity
Toronto, ON
- Full-time
The Embedded Electrical Engineer supports the development, maintenance, and continuous improvement of robotic inspection systems. This role suits a versatile engineer who enjoys a broad…
Added 2 days ago
MT
Controls Engineer
Modern Technical Staffing Inc.
Toronto, ON
- Full-time
…scalable, well‑documented control products, not one‑off custom…
Added 2 days ago
ZS
DevOps Architect
Zodiac Solutions, Inc
Toronto, ON
- Full-time
Azure Solutions Architect Expert certification, Azure DevOps Engineer Expert certification, AWS Certified Solutions Architect certification
Added 2 days ago
V
Sr. Software Engineer - DevEx
VGS
Canada
- Full-time
…infrastructure. We build and operate high-scale, reliable, and resilient systems that manage mission-critical payment data across the globe. We don't just participate in the payments…

VIAVI Solutions

Software Systems Engineer - Interferometry/microscopy

Ottawa, ON, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Experience: 5+ years of professional software development experience in C/C++/C#
Posting language: English
Posted: Nov 4, 2026

Original job description

Summary:

VIAVI (NASDAQ: VIAV) is a global provider of network test, monitoring and assurance solutions for telecommunications, cloud, enterprises, first responders, military, aerospace, and railway. VIAVI is also a leader in light management technologies for 3D sensing, anti-counterfeiting, consumer electronics, industrial, automotive, government and aerospace applications.

We are the people behind the products that help keep the world connected at home, school, work, at play, and everywhere in between. VIAVI employees are passionate about supporting customer success and we welcome people who bring their best every day to the company – to question, to collaborate and to push for solutions that will delight our customers.

Duties & Responsibilities:

Position Detail

Our team develops optical test and measurement equipment for telecommunications lab and manufacturing use. We are hiring a full-stack software and systems engineer to own the software for our industrial microscopy inspection appliance and its companion PC application, from microcontroller firmware to the Windows user application.

You will write the low-level embedded interfaces for motion, illumination and sensing on Atmel microcontrollers, build the USB video pipeline, develop the image analysis algorithms that judge inspection results, and deliver the Windows GUI and REST API that operators and factory automation systems use every day. The ideal candidate has supported a product through its full life cycle: concept, research, development and new product introduction.

Role / Responsibilities

Designs, develops, troubleshoots and debugs software programs for enhancements and new products.
Develops software and tools in support of design, infrastructure and technology platforms, including operating systems, compilers, routers, networks, utilities, databases, cloud-based and Internet-related tools.
Determines hardware compatibility and/or influences hardware design.
Participate in the new product development team to specify, model, simulate, test and verify imaging and optical inspection systems and products
Contribute to system architecture and software requirements across firmware, PC software and the appliance
Develop embedded firmware on Atmel (AVR/SAM), arduino microcontrollers, plus serial/USB communication with the host PC
Build and optimize the USB video (UVC/DirectShow/Media Foundation) acquisition and processing pipeline for live and captured microscope images
Design, implement and validate image analysis algorithms for automated inspection, measurement and pass/fail grading
Develop the Windows GUI application in C++/C#/.NET/Qt with live video, results display, configuration and reporting
Design and maintain a REST API for integration with factory automation, test stations and data systems
Develop, test, debug and maintain software in C/C++/C3 and .NET under Windows (Linux a plus)
Collaborate through the full product lifecycle: requirements, prototyping, system integration, production support and customer feedback
Prepare technical documentation such as user manuals, interface specifications and test procedures
Work as part of an Agile software team and contribute to continuous department improvement

Required Qualifications

Bachelor’s or Master’s degree in Computer Science, Computer/Electrical/Systems Engineering, Mathematics or a related field
5+ years of professional software development experience in C/C++/C#
industry experience in imaging, machine vision or inspection applications
Demonstrated experience delivering products that span embedded firmware and a PC application

Required Capabilities

Strong C/C++C# skills, including embedded C on resource-constrained microcontrollers (Atmel/Microchip AVR or SAM) and low-level peripheral interfacing (UART, SPI, I2C, ADC, timers, USB)
USB video experience: UVC cameras, DirectShow or Media Foundation, frame capture, buffering and real-time display
REST API design and implementation, including JSON, HTTP services and integration with automation systems
Solid knowledge of classical image processing theory and its application: focus and sharpness metrics, segmentation, edge/feature detection, calibration and measurement
Familiarity with imaging tools and libraries such as OpenCV, NumPy/SciPy, OpenGL or CUDA
Ability to debug across the whole stack using oscilloscopes, logic analyzers, protocol analyzers and software debuggers
Windows application development with .NET (C++,C#, WPF or WinForms),Qt, Microsoft Visual Studio and WinAPI, including native/managed interop
Excellent problem-solving skills and attention to detail
Excellent verbal and written communication skills
A good team player who works well in a collaborative environment

Preferred Qualifications

Experience with digital microscopy, fiber-optic inspection or related optical inspection technologies
Python for algorithm prototyping, test automation and tooling
Knowledge of machine learning applied to image analysis, such as defect classification
Experience with embedded Linux on ARM platforms
Familiarity with git, Jira and CI/CD practices; experience in an Agile Scrum environment
Experience with product documentation and manufacturing test support in a regulated or ISO-quality environment
Team leadership ability: experience mentoring engineers, leading technical design reviews or guiding a small software team across firmware, application and algorithm work

Pre-Requisites / Skills / Experience Requirements:

If you have what it takes to push boundaries and seize opportunities, apply to join our team today.

VIAVI Solutions is an equal opportunity and affirmative action employer – minorities/females/veterans/persons with disabilities.

Job Posting Pay Range:

102,200

189,800

Exceptional qualifications, experience and location may impact salary. VIAVI offers a competitive benefits package that includes paid time off, health, life and disability insurance, 401(k), and a bonus program.

Apply About employer

More about this job

Responsibilities

The engineer will design, develop, and debug software for industrial microscopy inspection appliances, covering everything from microcontroller firmware to Windows-based user applications. They will also contribute to system architecture, image analysis algorithm development, and integration with factory automation systems.

Requirements

Candidates must hold a Bachelor’s or Master’s degree in a relevant engineering or science field and possess at least 5 years of professional software development experience. Strong proficiency in C/C++/C# and experience with embedded firmware, USB video pipelines, and image processing are required.

Skills

C
C++
C#
.NET
Embedded firmware
Atmel microcontrollers
USB video
DirectShow
Image analysis
OpenCV
REST API
Windows GUI
Machine vision
Qt
System architecture
Agile

Benefits

Paid time off
Health insurance
Life insurance
Disability insurance
401(k)
Bonus program

Visa sponsorship

Not detected in the job text

Keywords

Software Systems Engineer
Interferometry
Microscopy
Firmware
Atmel
USB
DirectShow
Media Foundation
Image Analysis
REST API
C++
C#
.NET
Qt
OpenCV
Machine Vision
Agile
Embedded Systems
WPF
WinForms
Visual Studio
Git
Jira
CI/CD
ARM
Python
Optics
Automation
Manufacturing
Product Lifecycle

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