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Added 3 months ago
Senior Grid Interconnection Consultant
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Senior Software Developer
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Senior Staff Developer, DevOps
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Senior Staff Developer, DevOps
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Ingénieur de logiciels chevronné (C++) / Experienced Software Developer (C++)
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Added 4 months ago
Senior React Native Developer
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Title: Senior React Native Developer (Remote)
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Principal/Senior Software Engineer
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Senior Integration Engineer (Future oppourtunity)
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Senior Java Developer (Future Opportunity)
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Our GFL team is expanding, and we’re looking for a Senior Java Developer to join us in Vaughan! In this role, you’ll play a vital part in designing and implementing high-quality software…
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Senior Staff Developer
Benevity
Calgary, Alberta
Benevity is seeking a talented Senior Staff Developer, who has an extensive record of hands-on Full Stack Development and Architecture experience. This role, reporting to the Director of…
Added 4 months ago
Senior Staff Developer
Benevity
Vancouver, British Columbia
Benevity is seeking a talented Senior Staff Developer, who has an extensive record of hands-on Full Stack Development and Architecture experience. This role, reporting to the Director of…
Added 4 months ago
Senior Staff Developer
Benevity
Toronto, Ontario
Benevity is seeking a talented Senior Staff Developer, who has an extensive record of hands-on Full Stack Development and Architecture experience. This role, reporting to the Director of…
Added 22 days ago
Senior Software Development Engineer, Recipient & Payment Experience
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As a Senior Software Development Engineer on RPX, you will own meaningful features end-to-end across a Go-based backend and TypeScript frontend. You will partner with product, design, and…
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Senior Software Developer
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Toronto, Ontario · Interac Corp. Head Office
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The vacant Senior Software Developer role will report to the Head, RTR, T&O and will be responsible for developing and maintaining the company’s highly distributed, high-performance payment…
Added 1 month ago
Senior Java Developer – Vice President
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The Applications Development Senior Manager (Senior Java Developer – Vice President) is a senior-level position responsible for driving results through hands-on technical leadership and…
Added 4 months ago
Senior Associate Application Specialist
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Added 4 months ago
Développeur. euse logiciel. le sénior. e, Équipe DSB// Senior Software Developer- DSB team
Plusgrade
Montreal, Quebec
Full-time
Développeur·euse logiciel·le sénior·e, Équipe DSB
Added 1 month ago
Applications Development Senior Programmer Analyst - Assistant Vice President
Citi
Remote, Canada
Full-time · Remote
The Applications Development Senior Programmer Analyst is an intermediate level position responsible for participation in the establishment and implementation of new or revised application…
Added 4 months ago
Senior Software Developer, Data & MLOps
OSEDEA
Montreal, Quebec
Full-time
As a Senior Software Developer with strong Data Engineering and MLOps experience, you design, build, and deliver robust data and machine learning solutions for our clients. You combine…
Added 4 months ago
Senior Software Developer, DevOps & Infrastructure
OSEDEA
Montreal, Quebec
Full-time
As a Senior Software Developer with strong Cloud, DevOps, and infrastructure experience, you design, build, and deliver robust software solutions, architectures, and infrastructure for our…
Added 4 months ago
Senior Software Developer
COMTECH TELECOMMUNICATIONS
Gatineau, Quebec
Full-time
Develop and adapt extensible client-server-based User Interfaces and Web applications in .NET and Java.

COMTECH TELECOMMUNICATIONS

Senior Software Developer

Gatineau, QC, Canada

Job type: Full-time
Posting language: English · French
Posted: May 12, 2026

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Original job description

English section of this bilingual listing.

Job Title: Senior Software Developer

Department: Research & Development

Reports To: Manager, Software Engineering

Revision Date: 5/11/2026

Location: Gatineau, QC

Level: T3

Company Overview

Comtech Telecommunications Corp. is a leading global technology company providing terrestrial and wireless network solutions, next-generation 9-1-1 emergency services, satellite and space communications technologies, and cloud-native capabilities to commercial and government customers around the world. Our unique culture of innovation and employee empowerment unleashes a relentless passion for customer success. With multiple facilities located in technology corridors throughout the United States and around the world, Comtech leverages our global presence, technology leadership, and decades of experience to create the world's most innovative communications solutions.

Purpose:

Software design and implementation for call processing as well as operation, administration, maintenance and provisioning (OAM&P) of call management systems on Windows platforms.

Responsibilities:

Design software for communications equipment on Windows platforms using:
- OO design, C# for Windows, .NET environment, C++, TCL, Bash shell
- Socket programming
- VoIP, SIP Protocol
Develop and adapt extensible client-server-based User Interfaces and Web applications in .NET and Java.
Develop, design, code, unit test, debug, integrate, document and participate in full life cycle of software development activities using Agile methodology.
Manage source code and tickets with git/Jira.
Attend meetings, report progress, take technical leadership and ownership of assigned design work.

Requirements:

Experience with high availability systems development and maintenance.
Experience with call processing.
Keen interest in real-time programming and communication protocols
Fluent with OO design, client-server architecture, Web service programming.
Independent self-starter, positive work ethic.
Comfortable in a team environment.
Excellent verbal and written communication skills.
Language: English or French, bilingual will be considered as an asset.
Experience with telephony and NENA standards.
Experience with cloud native design, stateless services, in-memory databases, store-and-forward queues.
Experience with Mapping or GIS (Geographic Information System) application development.

Education:

University degree in Electrical Engineering, Computer Engineering, or Computer Science

This position requires compliance with Comtech’s Drug-Free Workplace Program. Candidates must successfully complete a pre-employment drug screening as a condition of hire. Employees may be subject to random, reasonable suspicion, and post-incident testing. Illegal drug use - including marijuana, regardless of state law - is disqualifying under federal adjudicative guidelines and DoD DFARS requirements.

The pay range reflects the expected base salary for this position. Final compensation will be based on role, level, skills, experience, and geographic location.

Comtech Telecommunications Corp. is an Equal Opportunity Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, disability protected veteran status or other characteristics protected by law. 

Titre de poste : Développeur logiciel principal

Département : Recherche et développement

Compte à : Gestionnaire, Génie logiciel

Date de révision : 11/05/2026

Emplacement : Gatineau, QC

Niveau : T3

Aperçu de l'entreprise

Read the full bilingual original

Job Title: Senior Software Developer

Department: Research & Development

Reports To: Manager, Software Engineering

Revision Date: 5/11/2026

Location: Gatineau, QC

Level: T3

Company Overview

Purpose:

Software design and implementation for call processing as well as operation, administration, maintenance and provisioning (OAM&P) of call management systems on Windows platforms.

Responsibilities:

Design software for communications equipment on Windows platforms using:
- OO design, C# for Windows, .NET environment, C++, TCL, Bash shell
- Socket programming
- VoIP, SIP Protocol
Develop and adapt extensible client-server-based User Interfaces and Web applications in .NET and Java.
Develop, design, code, unit test, debug, integrate, document and participate in full life cycle of software development activities using Agile methodology.
Manage source code and tickets with git/Jira.
Attend meetings, report progress, take technical leadership and ownership of assigned design work.

Requirements:

Experience with high availability systems development and maintenance.
Experience with call processing.
Keen interest in real-time programming and communication protocols
Fluent with OO design, client-server architecture, Web service programming.
Independent self-starter, positive work ethic.
Comfortable in a team environment.
Excellent verbal and written communication skills.
Language: English or French, bilingual will be considered as an asset.
Experience with telephony and NENA standards.
Experience with cloud native design, stateless services, in-memory databases, store-and-forward queues.
Experience with Mapping or GIS (Geographic Information System) application development.

Education:

University degree in Electrical Engineering, Computer Engineering, or Computer Science

The pay range reflects the expected base salary for this position. Final compensation will be based on role, level, skills, experience, and geographic location.

Titre de poste : Développeur logiciel principal

Département : Recherche et développement

Compte à : Gestionnaire, Génie logiciel

Date de révision : 11/05/2026

Emplacement : Gatineau, QC

Niveau : T3

Aperçu de l'entreprise

Comtech Telecommunications Corp. est une entreprise technologique mondiale de premier plan offrant des solutions de réseaux terrestres et sans fil, des services d'urgence 9-1-1 de nouvelle génération, des technologies de communication par satellite et spatiales, ainsi que des capacités cloud-native à des clients commerciaux et gouvernementaux partout dans le monde. Notre culture unique d'innovation et d'autonomisation des employés libère une passion infatigable pour la réussite client. Avec de nombreuses installations situées dans des corridors technologiques à travers les États-Unis et le monde, Comtech met à profit sa présence mondiale, son leadership technologique et des décennies d'expérience pour créer les solutions de communication les plus innovantes au monde.

Objectif :

La conception et la mise en œuvre logicielles pour le traitement des appels ainsi que pour l'exploitation, l'administration, la maintenance et le provisionnement (OAM&P) des systèmes de gestion d'appels sur les plateformes Windows.

Responsabilités :

Concevoir des logiciels pour équipements de communication sur plateformes Windows en utilisant :
- Conception OO, C# pour Windows, environnement .NET, C++, TCL, shell Bash
- Programmation par socket
- VoIP, protocole SIP
Développer et adapter des interfaces utilisateur extensibles basées sur client-serveur ainsi que des applications Web en .NET et Java.
Développer, concevoir, coder, tester unitairement, déboguer, intégrer, documenter et participer à l'ensemble du cycle de vie des activités de développement logiciel en utilisant la méthodologie Agile.
Gérer le code source et les tickets avec git/jira.
Assistez aux réunions, faites un rapport sur les progrès, assumez le leadership technique et assumez la responsabilité du travail de conception assigné.

Exigences :

Expérience en développement et maintenance de systèmes à haute disponibilité.
Expérience avec le traitement des appels.
Un vif intérêt pour la programmation en temps réel et les protocoles de communication
Maîtrise la conception OO, l'architecture client-serveur, la programmation de services Web.
Indépendante et autonome, éthique de travail positive.
À l'aise dans un environnement d'équipe.
Excellentes compétences en communication verbale et écrite.
Langue : anglais ou français, le bilingue sera considéré comme un atout.
Expérience avec la téléphonie et les normes NENA.
Expérience avec la conception native du cloud, les services sans état, les bases de données en mémoire, les files d'attente stock-and-forward.
Expérience en développement d'applications en cartographie ou SIG (Systèmes d'information géographique).

Éducation :

Diplôme universitaire en génie électrique, génie informatique ou informatique

Ce poste exige la conformité au programme de milieu de travail sans drogue de Comtech. Les candidats doivent réussir un dépistage de drogues préalable à l'embauche comme condition d'embauche. Les employés peuvent être soumis à des soupçons aléatoires et raisonnables, ainsi qu'à des tests post-incident. La consommation illégale de drogues - y compris la marijuana, peu importe la loi provinciale - est disqualifiante selon les directives fédérales et les exigences du DoD DFARS.

La fourchette salariale reflète le salaire de base attendu pour ce poste. La rémunération finale sera basée sur le rôle, le niveau, les compétences, l'expérience et la localisation géographique.

Comtech Telecommunications Corp. est un employeur offrant l'égalité des chances. Les candidats qualifiés seront considérés pour un emploi sans distinction de race, couleur, religion, sexe, origine nationale, statut de vétéran protégé en situation de handicap ou autres caractéristiques protégées par la loi.

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More about this job

Responsibilities

Design and implement software for call processing and OAM&P systems on Windows platforms. Develop extensible client-server user interfaces and web applications using Agile methodology.

Requirements

Requires a university degree in Engineering or Computer Science and experience with high availability systems and call processing. Proficiency in OO design, cloud-native design, and communication protocols is essential.

Skills

C#
.NET
C++
TCL
Bash
Socket Programming
VoIP
SIP Protocol
Java
Agile Methodology
Git
Jira
OO Design
Client-Server Architecture
Web Services
GIS

Visa sponsorship

Not detected in the job text

Keywords

C#
.NET
C++
TCL
Bash
Socket Programming
VoIP
SIP
Java
Agile
Git
Jira
OO Design
Client-Server
Web Services
High Availability
Call Processing
NENA Standards
Cloud Native
Stateless Services
In-Memory Databases
Store-and-Forward Queues
GIS
Windows Platforms
OAM&P
Telecommunications

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