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Salary
≈ $77k – $187k per year (Estimated)
Location
In office (Montreal)
Seniority
Staff · 8+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 1, 2026. First seen by Alion on Jul 13, 2026.

Overview
Company
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OPIN Digital is now part of Portage CyberTech. We're here to support your projects—contact us today!

Titre : Développeur Java Agentique IA

Statut : Permanent temps plein

Lieu : Montréal (hybride), centre-ville (à 100m du métro Square-Victoria)

Description du poste

Portage CyberTech recherche un développeur Java Full Stackpassionné, orienté R&D, possédant des connaissances fortes en infrastructures à clés publiques (PKI), et travaillant sur des solutions modernes en environnement microservices. Le rôle implique du développement backend et full stack, ainsi que la conception et l'intégration de solutions liées aux certificats numériques, à la cryptographie et aux signatures électroniques. Une forte utilisation d'outils d'IA pour le développement logiciel (AI-assisted / Agentic Development)est également attendue afin d'accélérer la conception, le développement et la qualité logicielle.

Responsabilités principales

  • Concevoir, développer et intégrer des solutions d'IA agentique (Agentic AI) afin d'automatiser des processus, d'orchestrer des agents intelligents et d'améliorer les capacités des applications.
  • Utiliser des outils d'IA pour le développement (GitHub Copilot, AI coding assistants, agentic workflows, LLM, etc.) afin d'améliorer la productivité, la qualité du code et l'efficacité du développement.
  • Concevoir, développer et maintenir des fonctionnalités liées aux infrastructures à clés publiques (PKI), incluant la gestion des certificats numériques, la cryptographie, les signatures électroniques et les services de confiance.
  • Participer à l'ensemble du cycle de développement logiciel dans un environnement Agile.
  • Développer et maintenir des applications Java (Spring Boot, microservices).
  • Contribuer au développement full stack (backend prioritaire, frontend selon les besoins).
  • Collaborer étroitement avec les équipes Produit, QA, DevOps et Sécurité afin de concevoir des solutions robustes, sécuritaires et évolutives.

Qualifications et compétences requises

  • DEC ou diplôme universitaire en technologies de l’information, ou expérience équivalente en développement logiciel
  • Minimum de 8 ans d'expérience en développement logiciel.
  • Méthodique, autonome et organisé.
  • Capacité à résoudre des problèmes de façon créative.
  • À l’aise pour communiquer en anglais (oral et écrit) dans un contexte professionnel.

Technologies utilisées

  • GitHub Copilot (Agent Mode)
  • Model Context Protocol (MCP)
  • AI Coding Assistants et Agentic Workflows
  • Entrust PKI
  • OCSP / CRL
  • HSM (atout)
  • Java Spring Boot Microservices
  • AWS (ECS Fargate, EC2, Lambda, S3, Elasticache)
  • MongoDB Atlas
  • PostgreSQL
  • MySQL (AWS Aurora)
  • RabbitMQ
  • Keycloak
  • Twilio

Outils Développement

  • GitHub Enterprise
  • Maven
  • SonarQube

Collaboration

  • Jira
  • Confluence
  • Slack
  • Teams

Atouts recherchés

  • Expérience Full Stack :
    • API REST
    • React, JavaScript, HTML, CSS
    • RabbitMQ
    • SQL et NoSQL
  • Bonne compréhension des concepts de hachage, chiffrement et signature.
  • Maîtrise du Top 10 OWASP.

Pourquoi rejoindre Portage ?

Bien travailler. Bien évoluer. Bien vivre

  • Régime d’avantages sociaux payé à 100 % par l’employeur
  • Cotisation REER jumelée jusqu’à 6 %
  • Options de travail à distance, hybrides ou en présentiel
  • Programme de congés compétitif favorisant l’équilibre travail-vie personnelle
  • Opportunités de développement et d’avancement au sein d’une entreprise en croissance
  • Un travail porteur de sens qui contribue à bâtir la confiance numérique au Canada

Les aspects juridiques

Nous utilisons des outils d'intelligence artificielle pour certaines tâches liées à notre processus de recrutement. Toutes les décisions d'embauche sont prises par les membres de notre équipe.

Notre contenu français utilise la forme masculine uniquement pour alléger le texte. Nous valorisons la diversité et l'inclusion et accueillons toutes les candidatures, peu importe le genre, l'origine, l'orientation ou toute autre caractéristique protégée.

La maîtrise de l'anglais est requise pour certains de nos postes, car les tâches l'exigent, notamment grâce aux communications régulières avec des clients et partenaires situés à l'extérieur du Québec.

Job Posting

Title: Agentic AI Java Developer

Status: Permanent, full-time

Location: Montreal (hybrid), downtown (100m from Square-Victoria metro station)

Job Description

Portage CyberTech is looking for a passionate Java Full Stack Developerwith a strong R&D mindset and solid knowledge of Public Key Infrastructure (PKI), working on modern microservices-based solutions. The role involves backend and full-stack development, as well as the design and integration of solutions related to digital certificates, cryptography, and electronic signatures. Strong adoption of AI-powered software development practices (AI-assisted / Agentic Development)is also expected to accelerate solution design, software development, and code quality.

Key Responsibilities

  • Design, develop, and integrate Agentic AI solutions to automate processes, orchestrate intelligent agents, and enhance application capabilities.
  • Leverage AI-powered development tools (GitHub Copilot, AI coding assistants, agentic workflows, LLMs, etc.) to improve productivity, code quality, and development efficiency.
  • Design, develop, and maintain features related to Public Key Infrastructure (PKI), including digital certificate management, cryptography, electronic signatures, and trust services.
  • Participate in the full software development lifecycle within an Agile environment.
  • Develop and maintain Java applications using Spring Boot and microservices architectures.
  • Contribute to full-stack development, with a backend focus and frontend involvement based on project needs.
  • Collaborate closely with Product, QA, DevOps, and Security teams to design robust, secure, and scalable solutions.

Qualifications & Required Skills

  • DEC or university degree in Information Technology, or equivalent experience in software development
  • Minimum of 8 years of software development experience
  • Methodical, autonomous and well-organized
  • Strong problem-solving and creative thinking skills
  • Must be able to communicate effectively in French (spoken and written).

Technologies Used

  • GitHub Copilot (Agent Mode)
  • Model Context Protocol (MCP)
  • AI Coding Assistants and Agentic Workflows
  • Entrust PKI
  • OCSP / CRL
  • HSM (asset)
  • Java Spring Boot Microservices
  • AWS (ECS Fargate, EC2, Lambda, S3, ElastiCache)
  • MongoDB Atlas
  • PostgreSQL
  • MySQL (AWS Aurora)
  • RabbitMQ
  • Keycloak
  • Twilio

Development Tools

  • GitHub Enterprise
  • Maven
  • SonarQube

Collaboration Tools

  • Jira
  • Confluence
  • Slack
  • Microsoft Teams

Nice-to-Have Skills

  • Full Stack experience:
    • REST APIs
    • React, Angular, JavaScript, HTML, CSS
    • RabbitMQ
    • SQL and NoSQL databases
  • Strong understanding of hashing, encryption, and digital signatures
  • Knowledge of OWASP Top 10

Why Join Portage?

Work Well. Grow Well. Live Well.

  • 100% employer-paid health benefits
  • Dollar-for-dollar RRSP matching up to 6%
  • Flexible work options - remote, hybrid, and on-site opportunities
  • Competitive paid time off and personal wellness days
  • Employee referral bonus program
  • Career growth in a company that prioritizes internal talent
  • The opportunity to do meaningful work that helps build digital trust across Canada

The Legal Stuff

We use artificial intelligence tools for certain tasks related to our recruitment process. All hiring decisions are made by members of our team.

Our French content uses the masculine form solely to lighten the text. We value diversity and inclusion and welcome all applications, regardless of gender, origin, orientation, or any other protected characteristic.

Fluency in English is required for some of our positions, as job duties necessitate it, particularly due to regular communications with clients and partners located outside of Quebec.

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