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Added 15 days ago
C
Head of Direct Sales (North America & EMEA- remote work)
Cloudlinux
Remote, Canada
- Full-time
- Remote
TuxCare offers a portfolio of security solutions for Linux and open-source software aimed at enterprise organizations. With TuxCare, enterprises can automate live vulnerability patching,…
Added 15 days ago
OR
Data Engineer
OSL Retail Services Inc
Mississauga, ON
- Other
Proven experience as a Data Developer, analyst, engineer, or Data Scientist
Added 15 days ago
AC
Senior Embedded Linux Security Engineer
Amaris Consulting
Brossard, QC
- Contract
Amaris Consulting recherche un Ingénieur senior Linux embarqué et cybersécurité pour accompagner un client qui développe des centrales de détection de fumée.
Added 15 days ago
JI
IT - Systems Administrator
JAM Industries
Baie-D'Urfé, QC
- Full-time
Experience with Linux or Unix appliances (bonus only).
Added 15 days ago
MI
Engineer, Full Stack AI & SW
Magna International
Toronto, ON · Aurora, ON
- Full-time
Proficient with development tools including Git version control, Linux terminal, and Bash scripting.
Added 15 days ago
IT - Systems Administrator
Jam
QC · Baie D'urfe, QC
Experience with Linux or Unix appliances (bonus only).
Added 15 days ago
KC
Senior Infrastructure Security Specialist
Kepler Communications Inc.
Toronto, ON
- Full-time
Strong knowledge of Windows, Linux, networking, cloud platforms, and enterprise IT security
Added 15 days ago
E
Intern – Software Development - 8 months - Hybrid Ottawa
Entrust
Ottawa, ON · Canada - Ottawa
- Full-time
You are comfortable working with Mac OS or the Unix/Linux family of operating systems
Added 16 days ago
Top Customer Solutions Developer II, Networking, Google Cloud (Mandarin)
Google
Waterloo, ON
Experience developing developer tools (e.g., automation, testing, and debugging).
Added 16 days ago
SI
Project Engineering Management, Principal Engineer - 18617
Synopsys Inc
Mississauga, ON
- Full-time
Ability to navigate and utilize tools in a Linux environment.
Added 16 days ago
Technology Lead - Informatica Developer
Infosys
Canada
We are seeking an experienced Informatica Developer to design, develop, and support enterprise data integration solutions across on-premise and cloud platforms. The ideal candidate will…
Added 16 days ago
FI
Software Developer
Foniva Inc.
Montreal, QC
- Full-time
Knowledge of Linux & Windows operating systems
Added 16 days ago
A
Member of Technical Staff - Cloud Operations
Aptiv
Ottawa, ON
- Full-time
Support Linux and Windows environments, with a strong preference for hands-on Linux administration.
Added 16 days ago
HP
Software Developer
Hewlett Packard Enterprise
Ottawa, ON · Kanata, Ontario, Canada
- $100,900 to $150,900 CAD / year
- Full-time
Linux kernel experience and networking knowledge an asset
Added 16 days ago
AM
Software Development Engineer (Chip Product Security)
Advanced Micro Devices, Inc
Markham, ON
- Full-time
Extensive software development experience in Java, .Net, C++, Python, SQL, UNIX/Linux.
Added 16 days ago
AI
Platform Engineer - Kubernetes, GitOps, Flux CD & AI/ML Infrastructure
Astra-North Infoteck Inc. ~ Conquering today’s challenges, achieving tomorrow’s vision!
Toronto, ON
- Full-time
Linux/Unix systems and shell scripting (Bash, PowerShell).
Added 16 days ago
PO
Senior Software Developer
P&P Optica
Waterloo, ON
- $110,000 to $115,000 CAD / year
- Full-time
PPO is looking for a Senior Software Developer to design and implement high-quality software across our product ecosystem. This is a broad, high-impact engineering role: you'll spend most…
Added 16 days ago
E
QA Analyst
EXFO
Montreal, QC
- Full-time
Notre plateforme logicielle repose sur une architecture de microservices conteneurisés, fonctionne principalement sous Linux et est déployée dans des environnements sur site, infonuagiques…
Added 16 days ago
CI
Student Intern, Operations Technology & AI Solutions
Celestica International LP
Toronto, ON
- $23 to $30 CAD / hour
General Tooling & OS: Working Familiarity with Git, Linux/Windows environments, and basic cloud or automation environments (Google Workspace, GCP, Azure DevOps, or Apps Script)
Added 16 days ago
AM
Senior Embedded BIOS/Firmware Engineer
Advanced Micro Devices, Inc
Markham, ON
- Full-time
Lead hardware/software bring-up, debug, and design reviews for both internal and external platforms across Windows and Linux environments
Added 16 days ago
CG
Ingénieurs en logiciel / Software Engineer
Cattron Global
Montreal, QC · St. Laurent, QC
- Full-time
Maîtrise de diverses technologies, notamment : Java, J2EE, EJB, JavaScript, AJAX, REST, SQL, DHTML, Linux, ASP, .NET, SOAP, C, C++, C# et Shell Scripts
Added 16 days ago
F
Senior Network Communications Software Developer
Frequentis
Ottawa, ON
- Full-time
…well-established team as a Senior Network Communications Software Developer. As part of our team, you will design, develop and maintain products used in Air Traffic Management communication…
Added 16 days ago
A
Team Lead, Cloud & Infrastructure
Apotex
Toronto, ON · North York, ON
- $95,594.4 to $133,832.16 CAD / year
Added 16 days ago
E
Database Administrator – PostgreSQL
Explorance
Montreal, QC
- Full-time
Working knowledge of Linux operating systems and proficiency with shell scripting (Bash).
Added 16 days ago
F
Embedded Software Developer
Fortinet
Burnaby, BC
- Full-time
Design, develop, and optimize high-performance software in C for Linux-based environments.

Frequentis

Senior Network Communications Software Developer

Ottawa, ON, Canada

$115,000–$120,000 base salary, commensurate with skills and experience. · Full-time

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Job details

Pay: $115,000–$120,000 base salary, commensurate with skills and experience.
Job type: Full-time
Apply by: Oct 22, 2026
Posting language: English
Posted: Sep 22, 2026

Original job description

Frequentis Group with headquarters in Vienna is an international supplier of communication and information systems for control centres with safety-critical tasks. Mission-critical control centres around the world keep our planes safe in the sky, our urban and regional trains safe on the railroads, and our ships and boats safe on the seas. They coordinate rescue on land, sea and air when something goes wrong and they keep our citizens safe by dispatching law enforcement and other first responders when we need to call 9-1-1. Today, any controller working in a mission-critical control centre relies on four sophisticated technologies to do their jobs: voice communications, situational awareness tools, decision assist tools, and a resilient voice and data network underneath it all. Those four basic tools: that’s what we do. Worldwide, more than 500 customers in 150 countries with more than 40,000 workstations already trust our know-how and proven experience.

The Frequentis Canada office in Gatineau, Quebec, is looking for a dynamic individual to join our well-established team as a Senior Network Communications Software Developer. As part of our team, you will design, develop and maintain products used in Air Traffic Management communication systems. Some of the duties will include designing software components that must comply with high availability requirements, real-time constraints and ease of use.

The position is based in Gatineau, Quebec, Canada and is open to Canadian Citizens, Canadian Permanent Residents and Foreign Workers that hold a valid Canadian Work Permit.

Benefits

We offer you long-term career opportunities with a corporate culture where you count as a person. Guided by values such as partnership and mutual respect we attach importance to a team-oriented working atmosphere. We offer an exciting work environment and a range of benefits focused on work-life balance, professional development and flexibility.

Additional Benefits

Trusted Working Hours
Private Medical Insurance
Private Pension
Training & Development
Employee Referral Program

Key Tasks

Designing and implementing software applications
Creating and maintaining software in accordance with the development process
Analyzing problem reports to identify and fix software errors
Developing software test plans
Performing tasks on time, quality and budget

Job Requirements

Bachelor’s degree in Electrical Engineering, Computer Engineering or equivalent
8+ years of software development experience
2+ years of experience mentoring/ managing junior employees
Object Oriented, N-Tier Architecture, Embedded/Real-time development
Languages: C++
Scripting Languages: Bash, Python
Operating Systems: Linux
Version Control Systems: Subversion/Git
Networking protocols and tools: TCP, UDP, RTP, Wireshark
IP Telephony protocol: SIP
Microservices: Docker, Containers
Design: UML, Sequence diagrams
Bilingualism (English and French) will be considered an asset.

Our Values

Around 2,100 employees worldwide are committed to creating a safer world with their innovative strength and technology orientation. Our culture is based on a working environment characterized by fairness and trust, mutual respect and appreciation. As an international company, we value this diversity and recruit regardless of age, gender, origin, ethnicity, sexual orientation or religion. We value fair and good working conditions, an optimum work-life-balance and offer all our employees equal development opportunities. In doing so, we focus on long-term working relationships in order to keep the valuable know-how of our employees stable.

Compensation:

$115,000–$120,000 base salary, commensurate with skills and experience.

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More about this job

Responsibilities

You will design, develop, and maintain software components for mission-critical Air Traffic Management communication systems. Responsibilities include ensuring high availability, meeting real-time constraints, and performing software testing and error analysis.

Requirements

Candidates must hold a bachelor's degree in Electrical or Computer Engineering and possess over 8 years of software development experience. Proficiency in C++, Linux, and networking protocols is required, along with at least 2 years of experience in mentoring or managing junior staff.

Skills

C++
Bash
Python
Linux
TCP
UDP
RTP
Wireshark
SIP
Docker
Containers
UML
Sequence Diagrams
N-Tier Architecture
Embedded Systems
Real-time Development

Benefits

Private Medical Insurance
Private Pension
Training & Development
Employee Referral Program
Flexible Working Hours

Visa sponsorship

Detected

Keywords

C++
Python
Bash
Linux
TCP
UDP
RTP
SIP
Wireshark
Docker
Containers
UML
Embedded Systems
Real-time Systems
N-Tier Architecture
Air Traffic Management
Software Development
High Availability
Subversion
Git
Mission-critical
Communication Systems
Engineering
Software Testing
Mentoring

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