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Added 9 mins ago
S
Civil 3D Designer (Intermediate)
SYSTRA
Toronto, ON
- Full-time
SYSTRA Canada is part of the SYSTRA group, an international consulting and engineering group, a world leader in the design of transport infrastructures. SYSTRA Canada is an engineering and…
Added 23 mins ago
S
Chief of Staff
Stay22
Montreal, QC
- Full-time
Added 23 mins ago
F
Senior AI Architect (Architect-Practitioner)
Fastloop
Vancouver, BC
- Full-time
You lead by doing. You write the core scaffolding code, define the architectural patterns others extend, and act as the final technical gatekeeper for production AI releases. When projects…
Added 23 mins ago
Q
Lead Implementation Manager
Quandri
Vancouver, BC
- Full-time
You’ll work cross-functionally with Product, Engineering, CS, and Sales to ensure our customers have a seamless, high-impact implementation experience. You’re a builder. You thrive on…
Added 23 mins ago
A
Operations Manager
ABB
Mississauga, ON
- Full-time
…scope of operations, including project management and control, engineering, production, order administration, procurement, quality, continuous improvement, and…
Added 23 mins ago
A
Senior Project Engineer
ABB
Calgary, AB
- Full-time
ABB is seeking a Senior Lead Project Engineer to join our team. In this role, you will provide technical leadership and oversee the successful execution of multidisciplinary electrical…
Added 23 mins ago
AC
Data Scientist
Aviva Canada
Toronto, ON
- Full-time
An educational background in computer science or engineering, math, statistics, physics or a related field. A minimum of an MSc is required, and PhD is preferred.
Added 23 mins ago
R
Senior Product Manager, Platform / OS
Roku
Toronto, ON
- Full-time
…hand-in-hand across marketing, sales, merchandising, data science, engineering, and other product…
Added 23 mins ago
LS
Director of Construction, High-Rise Residential - Permanent - 19524
LRO Staffing
Toronto, ON
- Full-time
Construction lead on a high-rise rental community in Toronto, from preconstruction through occupancy. You are the builder's voice at the development table
Added 23 mins ago
CS
Manager, Operational Excellence
Corby Spirit and Wine Limited
Windsor, ON
- Full-time
Bachelors degree in Supply Chain or Engineering.
Added 23 mins ago
AC
Data Scientist
Aviva Canada
Markham, ON
- Full-time
An educational background in computer science or engineering, math, statistics, physics or a related field. A minimum of an MSc is required, and PhD is preferred.
Added 23 mins ago
PC
Senior Associate -Cyber Security Forward Deployed(Bilingual FR/EN)
PwC Canada
Ottawa, ON
- Full-time
…our clients. You will architect deeply technical solutions, lead cross-functional engineering pods, and convert client ambiguity into shipped capabilities. You will simultaneously drive…
Added 25 mins ago
Principal Product Designer - Hospitality
OpenTable
Toronto, ON
…across the Hospitality portfolio, partnering with product, engineering, data, and research leaders to shape what we build and why. Your work will directly influence whether restaurants…
Added 25 mins ago
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Intermediate Fisheries Biologist
Engaged
ON · Ontario
- $70,000 to $85,000 CAD / year
- Full-time
Are you a seasoned biologist ready to lead meaningful ecological projects and shape the future of environmental research in Canada? LGL Limited is looking for an Intermediate Biologist to…
Added 39 mins ago
PR
Manager, Operational Excellence
Pernod Ricard
Windsor, ON
- Full-time
Bachelors degree in Supply Chain or Engineering.
Added 39 mins ago
OT
Site Reliability Engineering Lead, Product Enablement
Ontario Teachers' Pension Plan
Toronto, ON
- Full-time
The Site Reliability Engineering Lead (SREL) is accountable for the reliability, health, and operational sustainability of a broader portfolio of applications, data pipelines, platforms,…
Added 54 mins ago
KG
IAM Automation Engineer (Python & PingDS Focus)
K&K Global Talent Solutions INC.
Quebec, QC
- Full-time
…Access Management (IAM) infrastructure and core Python software engineering. In this role, you will move away from generic user administration to design, build, and support…
Added 54 mins ago
ET
Senior LLM Research Engineer
Encore Technical Solutions Inc.
Toronto, ON
- Full-time
…from combining strong research capabilities with practical engineering…
Added 55 mins ago
Systems Engineer, Data Center Debug
Tenstorrent
Toronto, ON
Lead post-silicon debug across Tenstorrent's AI accelerator platforms, diagnosing hardware and firmware issues on silicon, boards, and systems.
Added 55 mins ago
S
Data Scientist Intern (Jan 2027 12 Months)
SOTI
Mississauga, ON
- Full-time
…companies in Canada, and continues to build on the company’s early lead in the enterprise mobility…
Added 1 hour ago
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Principal Product Manager, Sandboxes
Docker
Remote, Canada
- Full-time
- Remote
The Products Team at Docker is looking for a Principal Product Manager to lead components of Docker Sandboxes. You will own and drive this strategic product area from high-level concept…
Added 1 hour ago
Senior New Business Account Executive
Tailscale
Toronto, ON
…Reddit. We have 100,000+ monthly active users, many of whom are engineering leaders working at the most innovative companies in the world. This is an opportunity to join early at a rapidly…
Added 1 hour ago
CI
Senior Analyst, Nuclear Safety Analysis
Calian in Space & Technology
Ottawa, ON
- Full-time
Join a growing team where you’ll lead nuclear safety and licensing work, partner directly with clients, and contribute to projects shaping Canada’s nuclear future.
Added 1 hour ago
C
Integrated Solution Leader – Future Fighter Lead-In Trainer (FFLIT)-EN
CAE
Montreal, QC
- Full-time
The Training System Integrated Solution Leader (ISL) – Future Fighter Lead-In Trainer (FFLIT) is part of a team of senior training development professionals responsible for designing…
Added 1 hour ago
C
IT Architecture Specialist-EN
CAE
Halifax, NS
- Full-time
Lead technical design sessions and provide architectural guidance throughout the project lifecycle.

Calian in Space & Technology

Senior R&D Java Developer

Montreal, QC, Canada

Hybrid

Contract

Apply About employer

Applications open in a new tab.

Job details

Job type: Contract
Workplace: Hybrid
Apply by: Nov 4, 2026
Posting language: English · French
Posted: Oct 5, 2026

Original job description

English section of this bilingual listing.

We create innovative solutions that tackle complex challenges and help organizations and communities stay resilient, informed, and connected. If you’re driven by purpose and energized by solving real-world challenges, we want you on our team.

Job Type: Full-time contract (12 months plus multiple 12 months extensions)

Position Overview

To provide technical leadership to our development team. Senior developer, with a product development background. This is R&D on a live product, not IT application delivery.

Strong Java Spring Boot, or full stack with real backend depth. Kubernetes.

Someone who leads technically while still writing code - design decisions, code review, and genuinely developing the people around them. With a junior and mid-level team, the mentoring is not a secondary duty, it is most of the value.

Sound engineering practice they can establish as the norm: CI/CD, meaningful test automation, code review that improves the code.

AI-assisted development (Experience in AI-assisted development is a strong plus: coding agents - driving agentic workflows, writing and configuring custom skills and agent instructions, and using them to deliver real work.)

Responsibilities

Lead the technical design, development, and evolution of the product, focusing on scalable microservices architecture using Java and Spring Boot.
Define and implement best practices for cloud-based solutions leveraging Kubernetes and Microsoft Azure.
Mentor and guide team members, fostering skill development and knowledge sharing.
Drive the adoption of advanced automated testing frameworks to ensure exceptional product quality.
Collaborate with cross-functional teams and stakeholders to translate business needs into technical solutions.
Monitor and ensure the team’s adherence to agile methods and continuous delivery principles.
Lead technical discussions and decisions, providing clear technical direction for the team.
Contribute to integrating AI-driven development techniques to enhance product efficiency and performance.

Qualifications

Excellent communication skills in English or French
Proven experience in software development, particularly with Java and Spring Boot, with a focus on leadership or mentoring roles. Awareness of integration with front-end frameworks like Angular.
Hands-on expertise in Kubernetes and microservices development.
Extensive knowledge of Azure cloud development, deployment pipelines, and DevOps practices.
Strong familiarity with testing frameworks and automated testing strategies.
An ability to influence, mentor, and empower team members while driving collaboration.
Demonstrated capability in end-to-end product ownership, delivering high-quality solutions that align with strategic goals.
Excellent organizational and communication skills, with a track record of driving technical excellence in dynamic, agile environments

Compensation

$60-90/hour

“Final compensation will be based on the successful candidate’s skills, experience, qualifications, and contract conditions.”

Vacancy

We have 1 (one) available position

Titre du poste : Développeur Java principal R&D

Lieu : Montréal (Québec)

Mode de travail : Hybride

Unité d’affaires : Solutions TI et cybersécurité

AI Usage Disclosure

At Calian, we do not use Artificial Intelligence (AI) to screen or evaluate candidates. AI tools may support backend administrative tasks, but they do not influence hiring decisions. All evaluations and decisions are made by real people on our recruitment team and hiring managers. All applicants are reviewed and only those chosen for an interview will be contacted by our recruiting team.

Read the full bilingual original

About Calian

At Calian, we help organizations overcome obstacles, manage risks, and drive progress. Since 1982, we’ve grown from a small consulting firm into a trusted global company across defence, space, health, nuclear energy, public safety, and government.

We create innovative solutions that tackle complex challenges and help organizations and communities stay resilient, informed, and connected. If you’re driven by purpose and energized by solving real-world challenges, we want you on our team.

Job Type: Full-time contract (12 months plus multiple 12 months extensions)

Position Overview

To provide technical leadership to our development team. Senior developer, with a product development background. This is R&D on a live product, not IT application delivery.

Strong Java Spring Boot, or full stack with real backend depth. Kubernetes.

Someone who leads technically while still writing code - design decisions, code review, and genuinely developing the people around them. With a junior and mid-level team, the mentoring is not a secondary duty, it is most of the value.

Sound engineering practice they can establish as the norm: CI/CD, meaningful test automation, code review that improves the code.

AI-assisted development (Experience in AI-assisted development is a strong plus: coding agents - driving agentic workflows, writing and configuring custom skills and agent instructions, and using them to deliver real work.)

Responsibilities

Lead the technical design, development, and evolution of the product, focusing on scalable microservices architecture using Java and Spring Boot.
Define and implement best practices for cloud-based solutions leveraging Kubernetes and Microsoft Azure.
Mentor and guide team members, fostering skill development and knowledge sharing.
Drive the adoption of advanced automated testing frameworks to ensure exceptional product quality.
Collaborate with cross-functional teams and stakeholders to translate business needs into technical solutions.
Monitor and ensure the team’s adherence to agile methods and continuous delivery principles.
Lead technical discussions and decisions, providing clear technical direction for the team.
Contribute to integrating AI-driven development techniques to enhance product efficiency and performance.

Qualifications

Excellent communication skills in English or French
Proven experience in software development, particularly with Java and Spring Boot, with a focus on leadership or mentoring roles. Awareness of integration with front-end frameworks like Angular.
Hands-on expertise in Kubernetes and microservices development.
Extensive knowledge of Azure cloud development, deployment pipelines, and DevOps practices.
Strong familiarity with testing frameworks and automated testing strategies.
An ability to influence, mentor, and empower team members while driving collaboration.
Demonstrated capability in end-to-end product ownership, delivering high-quality solutions that align with strategic goals.
Excellent organizational and communication skills, with a track record of driving technical excellence in dynamic, agile environments

Compensation

$60-90/hour

“Final compensation will be based on the successful candidate’s skills, experience, qualifications, and contract conditions.”

Vacancy

We have 1 (one) available position

At Calian, we do not use Artificial Intelligence (AI) to screen or evaluate candidates. AI tools may support backend administrative tasks, but they do not influence hiring decisions. All evaluations and decisions are made by real people on our recruitment team and hiring managers. All applicants are reviewed and only those chosen for an interview will be contacted by our recruiting team.

Titre du poste : Développeur Java principal R&D

Lieu : Montréal (Québec)

Mode de travail : Hybride

Unité d’affaires : Solutions TI et cybersécurité

Département : Systèmes d’information et technologies de l’information

Type d’emploi : Contrat à temps plein (12 mois, avec possibilité de multiples prolongations de 12 mois).

Aperçu du poste

Notre client recherche un développeur principal expérimenté pour fournir un leadership technique à son équipe de développement. Il s’agit d’un poste en recherche et développement (R&D) sur un produit actif, et non d’un rôle de livraison d’applications TI.

Le candidat idéal possède une solide expérience avec Java Spring Boot, ou un profil full stack avec une expertise approfondie en développement backend, ainsi qu’une expérience avec Kubernetes.

Cette personne devra agir comme leader technique tout en continuant à développer du code. Elle participera aux décisions d’architecture, aux revues de code et au développement professionnel des membres de l’équipe, particulièrement les développeurs juniors et intermédiaires.

Elle devra également instaurer et promouvoir les meilleures pratiques en ingénierie logicielle, notamment :

l’intégration et le déploiement continus (CI/CD),
l’automatisation des tests,
les processus de revue de code axés sur la qualité.

Une expérience en développement assisté par l’intelligence artificielle constitue un atout important, notamment avec les agents de codage, les flux de travail agentiques, la création d’instructions et de compétences personnalisées pour les agents IA.

Responsabilités

Diriger la conception technique, le développement et l’évolution du produit en mettant l’accent sur une architecture de microservices évolutive utilisant Java et Spring Boot.
Définir et mettre en œuvre les meilleures pratiques pour les solutions infonuagiques basées sur Kubernetes et Microsoft Azure.
Encadrer et accompagner les membres de l’équipe dans leur développement professionnel.
Favoriser l’adoption de cadres avancés d’automatisation des tests afin d’assurer une qualité exceptionnelle du produit.
Collaborer avec les équipes multidisciplinaires et les parties prenantes pour transformer les besoins d’affaires en solutions techniques.
Veiller au respect des méthodes agiles et des principes de livraison continue.
Diriger les discussions techniques et fournir une orientation claire à l’équipe.
Contribuer à l’intégration de techniques de développement alimentées par l’IA afin d’améliorer l’efficacité et la performance des produits.

Qualifications

Excellentes compétences en communication en anglais ou en français.
Expérience démontrée en développement logiciel, particulièrement avec Java et Spring Boot, incluant des responsabilités de leadership ou de mentorat.
Connaissance des intégrations avec des technologies frontales telles qu’Angular.
Expertise pratique en Kubernetes et en développement de microservices.
Solide expérience avec Microsoft Azure, les pipelines de déploiement et les pratiques DevOps.
Bonne maîtrise des cadres de tests et des stratégies d’automatisation.
Capacité à influencer, encadrer et mobiliser les membres de l’équipe.
Expérience démontrée de prise en charge complète d’un produit, de la conception jusqu’à la livraison.
Excellentes aptitudes organisationnelles et de communication dans un environnement agile.

Rémunération

60 $ à 90 $ de l’heure
La rémunération finale sera déterminée en fonction des compétences, de l’expérience, des qualifications et des conditions contractuelles du candidat retenu.

Poste à pourvoir

1 poste disponible.

Note importante

Chez Calian, l’intelligence artificielle n’est pas utilisée pour présélectionner ou évaluer les candidats. Les outils d’IA peuvent soutenir certaines tâches administratives, mais toutes les décisions d’embauche sont prises par des recruteurs et gestionnaires humains.

# #ID-DR1# # #ID-DR1#

AI Usage Disclosure

At Calian, we do not use Artificial Intelligence (AI) to screen or evaluate candidates. AI tools may support backend administrative tasks, but they do not influence hiring decisions. All evaluations and decisions are made by real people on our recruitment team and hiring managers. All applicants are reviewed and only those chosen for an interview will be contacted by our recruiting team.

Apply About employer

More about this job

Responsibilities

Lead the technical design, development, and evolution of a live product built with Java, Spring Boot, and scalable microservices, using Kubernetes and Microsoft Azure. Provide hands-on technical direction, mentor team members, strengthen testing and delivery practices, and collaborate with stakeholders to turn business needs into technical solutions.

Requirements

The role requires substantial Java and Spring Boot development experience, hands-on Kubernetes and microservices expertise, and strong knowledge of Azure, deployment pipelines, DevOps, and automated testing. Candidates should have technical leadership and mentoring experience, product ownership capability, and excellent communication skills in English or French; Angular familiarity and AI-assisted development experience are also noted.

Skills

Java
Spring Boot
Kubernetes
Microsoft Azure
Microservices
Technical Leadership
Mentoring
CI/CD
Automated Testing
DevOps
Agile Methods
Continuous Delivery
Product Development
Angular
AI-Assisted Development
Code Review

Visa sponsorship

Not detected in the job text

Keywords

Java
Spring Boot
Kubernetes
Microsoft Azure
Microservices Architecture
Product Development
Research and Development
Technical Leadership
Mentoring
Angular
CI/CD
Automated Testing
Testing Frameworks
DevOps
Deployment Pipelines
Cloud-Based Solutions
Agile Methods
Continuous Delivery
Code Review
AI-Assisted Development
Coding Agents
Agentic Workflows
Custom Agent Instructions
End-to-End Product Ownership
Cross-Functional Collaboration
Telecommunications

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