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Senior Software Developer Jobs in Quebec (NOW HIRING)

About You As a Senior Software Developer, you'll join a development team that crafts solid, reliable software at a sustainable pace using modern toolchains where code ships to production multiple ...

About You As a Senior Software Developer, you'll join a development team that crafts solid, reliable software at a sustainable pace using modern toolchains where code ships to production multiple ...

Developpeur/Developpeuse Logiciel Senior About AppDirect Become a digital, global citizen and ... About You You are a Software Developer with a team-first mentality. You have a knack for solving ...

Requirements We are looking for a Senior Software Developer: * Design, develop, and optimize complex software applications using C++. * Apply software development good practices and standards.

The Challenge Are you a rockstar developer looking to work in a fun and challenging environment ... Alongside our Platform Manager, designers, and software development team, you will design and ...

The Challenge Are you a rockstar developer looking to work in a fun and challenging environment ... Alongside our Platform Manager, designers, and software development team, you will design and ...

Senior Software Engineer Job Location: Mirabel, QC or Enfield, NS Job Code: 38488 Job Schedule: Day ... Experience with SCM tools (Azure DevOps, Git, ClearCase, or equivalent) and formal SCM processes;

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Senior Software Developer information

See Quebec salary details

$52.5K

$114.7K

$162.5K

How much do senior software developer jobs pay per year?

As of Jun 17, 2026, the average yearly pay for senior software developer in Quebec is $114,745.00, according to ZipRecruiter salary data. Most workers in this role earn between $95,000.00 and $130,000.00 per year, depending on experience, location, and employer.

What is the average salary of a senior software developer?

The average salary of a senior software developer typically ranges from $100,000 to $150,000 annually, depending on experience, location, and industry. Factors such as proficiency in programming languages, experience with cloud platforms, and certifications can influence compensation levels.

What are the key skills and qualifications needed to thrive as a Senior Software Developer, and why are they important?

To thrive as a Senior Software Developer, you need deep expertise in programming languages, software architecture, and problem-solving, typically backed by a bachelor’s degree in computer science or a related field. Proficiency with development frameworks, version control systems like Git, and cloud platforms such as AWS or Azure is standard, and certifications in these areas can be beneficial. Leadership, strong communication, and mentoring abilities set standout candidates apart in this role. These skills ensure that complex projects are delivered efficiently, code quality is maintained, and junior team members are effectively guided for overall team success.

What is L1, L2, L3, and L4 developer?

In the context of a Senior Software Developer role, L1, L2, L3, and L4 typically refer to different levels of experience and responsibility within an organization, with L1 being entry-level and L4 being senior or lead positions. These levels often correspond to increasing technical skills, project management capabilities, and leadership responsibilities, and are used to structure career progression and compensation. The specific definitions can vary by company, but generally, higher levels require more advanced coding, problem-solving, and mentorship skills.

What Is a Senior Software Developer?

Senior software developers have several years of experience in the software industry. They have proven successful in exceeding client expectations when developing programs and have provided excellent support in the managing of those applications. They have worked their way up from junior software developer positions and have mastered a variety of coding languages and programs. Senior software developers train and oversee a team of junior software developers.

What kinds of projects and responsibilities can a Senior Software Developer expect to handle on a daily basis?

As a Senior Software Developer, you’ll typically be responsible for leading complex development projects, designing technical solutions, and mentoring junior team members. Daily tasks often include writing and reviewing code, participating in architecture discussions, collaborating with cross-functional teams (such as QA, product management, and DevOps), and troubleshooting high-level technical issues. You may also be involved in setting coding standards, conducting code reviews, and helping to plan sprints or project roadmaps.

Can I make 200k a year as a software engineer?

Senior software developers in high-cost-of-living areas or with specialized skills such as cloud computing, machine learning, or leadership roles can earn $200,000 or more annually. Compensation varies based on experience, location, company size, and industry, with some senior roles reaching or exceeding this level through bonuses and stock options.

What are Senior Software Developers?

Senior Software Developers are experienced professionals who design, develop, and maintain complex software applications. They often lead development teams, mentor junior developers, and make critical architectural decisions. Their responsibilities include writing high-quality code, troubleshooting technical issues, and ensuring that software projects meet performance and security standards. With deep expertise in programming languages and software engineering principles, they play a key role in delivering successful technology solutions for organizations.

What engineers make $500,000?

Senior software engineers, especially those with specialized skills in areas like machine learning, cloud computing, or cybersecurity, can earn $500,000 or more annually, often through a combination of base salary, bonuses, and stock options. Such compensation typically requires extensive experience, advanced technical expertise, and work at large tech companies or startups with high growth potential.

What is the difference between Senior Software Developer vs Software Engineer?

AspectSenior Software DeveloperSoftware Engineer
CredentialsBachelor's degree in CS or related field; experience often 5+ yearsBachelor's or higher in CS or related field; similar experience levels
Work EnvironmentCollaborates on complex projects, mentors juniors, leads technical effortsDesigns, develops, tests software; may work on specific modules or systems
Industry UsageCommonly used in tech companies, startups, and enterprise firmsWidely used across industries, often interchangeable with developer roles

The main difference is that Senior Software Developers typically have more experience, leadership responsibilities, and focus on complex project oversight, while Software Engineers may focus more on designing and implementing software solutions. Both roles require similar credentials and are integral in software development teams, but Senior Software Developers often take on mentorship and strategic tasks.

What are the most commonly searched types of Software Developer jobs in Quebec? The most popular types of Software Developer jobs in Quebec are:
What are popular job titles related to Senior Software Developer jobs in Quebec? For Senior Software Developer jobs in Quebec, the most frequently searched job titles are:
What job categories do people searching Senior Software Developer jobs in Quebec look for? The top searched job categories for Senior Software Developer jobs in Quebec are:
What cities in Quebec are hiring for Senior Software Developer jobs? Cities in Quebec with the most Senior Software Developer job openings:
What are popular job titles related to Senior Software Developer jobs in QC? For Senior Software Developer jobs in QC, the most frequently searched job titles are:

Senior Software Developer

COMTECH TELECOMMUNICATIONS

Gatineau, QC • On-site

Full-time

Posted 6 days ago

Be an early applicant


Job description

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

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.