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Added 14 days ago
H
Application Developer
Hays
ON · Ontario, Canada
- $70 to $75 CAD / hour
- Contract
Develop, deploy, and support applications and APIs using C#, .NET Core, Python, and SQL.
Added 14 days ago
D
Business Analyst
Dexian
Toronto, ON · Greater Toronto Area, Canada
- Contract
The role requires strong analytical and technical documentation skills, practical knowledge of Python and SQL, and familiarity with Agile methodologies and project management practices.…
Added 14 days ago
R
Senior Software Engineer – Cloud & Data Platforms
Raise
Toronto, ON
- Contract
…Innovation & Architecture (EIA). The team consists of junior and senior developers, a Scrum Master, and technical leadership working closely with AI and Operations teams. The group owns,…
Added 14 days ago
M
Principal AI Software Engineer
Mphasis
Toronto, ON
- Full-time
We are seeking a hands-on AI Engineer / Generative AI Developer to design, develop, test, and deploy enterprise AI applications on Google Cloud Platform (GCP). The ideal candidate will have…
Added 14 days ago
MC
Data Analyst – Power BI Microsoft Fabric (35903)
Myticas Consulting
Ottawa, ON
- Full-time
This is an excellent opportunity for a junior-to-mid-level Data Analyst with strong Power BI, SQL and Microsoft data technologies experience who enjoys turning data into meaningful…
Added 14 days ago
MC
Senior QA Engineer III – Automation | Banking | API | Kafka | ETL (35729)
Myticas Consulting
Ottawa, ON
- Full-time
Senior QA Engineer III – Automation | Banking | API | Kafka | ETL
Added 14 days ago
S
Senior QA Automation Engineer / Lead – eCommerce Payments
Simpliigence
Canada
- Contract
We are hiring a hands-on Senior QA Automation Engineer to lead QA for Adyen payment projects on a large global eCommerce platform for a leading consumer brand.
Added 14 days ago
A
Senior Software Engineer
AspiringIT
Kitchener, ON
- Full-time
Aspiring IT Inc. is seeking an experienced Senior Software Engineer to design, develop, integrate, and maintain scalable software applications and cloud-based systems.
Added 14 days ago
NB
Analyst AI
National Bank of Canada
Montreal, QC
- Full-time
In AI factory, you are part of a large team of 40 colleagues and report to the Senior Manager. Our team stands out for its AI expertise, innovation and collaborative spirit. You will work…
Added 14 days ago
IC
Senior Application Developer
Infotek Consulting Inc.
Toronto, ON
- $60 to $74 CAD / hour
- Contract
Senior Application Developer, .NET, Cloud & Data Platforms (12-Month Contract)
Added 14 days ago
IC
Business Analyst
Infotek Consulting Inc.
Toronto, ON
- $60 to $70 CAD / hour
- Contract
Senior Business Analyst, AI & Data Solutions (1-Year Contract)
Added 14 days ago
YD
Senior Software Engineer
Yeji Data Lab
Montreal, QC
- Full-time
As a Senior Software Developer, your role will encompass a broad range of critical functions:
Added 14 days ago
G
Analyst, Mining Systems
Glencore
Sparwood, BC
- $85,000 to $100,000 CAD / year
- Full-time
Programming experience using Microsoft .NET, C#, SQL Server, and Python or shell scripting inculding PowerShell
Added 14 days ago
O
Software Developer (Microsoft 365 & Azure Integrations) 1
OpenText
Richmond Hill, ON
- Full-time
We are looking for a Senior Software Developer to design and build the integration layer between OpenText Content Management and the Microsoft ecosystem, including Microsoft Teams,…
Added 14 days ago
TH
ANALYSTE PRINCIPAL, PERSPECTIVES COMMERCIALES, FINANCES
The Home Depot Canada
Toronto, ON
- Full-time
Workflow Modernization: Move legacy workflows, including Alteryx, to SQL- and Python-based processes in partnership with analytics engineering.
Added 14 days ago
TH
Senior Insight Analyst
The Home Depot Canada
Toronto, ON
- Full-time
Workflow Modernization: Move legacy workflows, including Alteryx, to SQL- and Python-based processes in partnership with analytics engineering.
Added 14 days ago
E
Business Analyst / Data Analyst
eTeam
Montreal, QC
- Contract
3+ years + CIB/Institutional Banking + Business/Data Analysis + Credit/Lending exposure + SQL/Python/Automation + strong English communication.
Added 14 days ago
KG
Senior Data AI Engineer – GenAI & Agentic AI
K&K Global Talent Solutions INC.
ON · Ontario, Canada
- Full-time
Design, develop, and deploy enterprise-grade AI and data applications using Python, PySpark, SQL, Claude AI, APIs, and modern cloud platforms.
Added 14 days ago
RA
Data Scientist – GenAI & Machine Learning
Recruit Action inc.
Toronto, ON · Greater Toronto Area, Canada
- $45 to $60 CAD / hour
- Contract
Support senior team members in completing data science development activities and work plans.
Added 14 days ago
PC
AI & Digital Innovation Engineering Intern
Parsons Corporation
Toronto, ON
- Full-time
…stakeholders, from software developers and data scientists to senior executives, clients, and external partners. You must be able to explain technical topics to non-technical audiences and…
Added 14 days ago
NF
Senior Data Scientist
Northbridge Financial Corporation
Toronto, ON
- Full-time
4+ years of programming experience with SQL and Python/R
Added 14 days ago
B
Manager, Data Science, AI Risk
BMO
Sainte-Catherine, QC · Toronto, ON · FCP
- Full-time
Experience with data visualization and analytics platforms (e.g., Power BI, SQL, Python) preferred.
Added 14 days ago
H
Technical Production Support Analyst
Hays
Montreal, QC
- Contract
Hands-on scripting/programming experience with PL/SQL, Shell/Bash, Python and/or Perl.
Added 14 days ago
Senior Business Data Analyst - Asset Management Software
Siemens
ON · NB · NS · AB
…will work with modern technologies including Snowflake, dbt, SQL, Python, Power BI, and Qlik, while contributing to the continued evolution of our analytics, data products, and AI…
Added 14 days ago
MP
Systems Integration Lead (Revenue Mgmt Systems) (2) - Temporary Assignment Up to 18 Months
Municipal Property Assessment Corporation
Pickering, ON
- Temporary
You bring senior technical expertise, project coordination and team leadership to the design, development and integration of IT solutions. Your experience building billing, payment or tax…

Yeji Data Lab

Senior Software Engineer

Montreal, QC, Canada

Full-time

Apply About employer

Applications open in a new tab.

Job details

Job type: Full-time
Apply by: Nov 14, 2026
Experience: 7+ years of proven experience in:
Posting language: English · French
Posted: Oct 15, 2026

Original job description

English section of this bilingual listing.

As a global firm at the forefront of the AI revolution, Yeji Data Lab partners with world-leading clients to address their most critical challenges. We leverage Machine Learning, Generative AI, and Operations Research technology to drive sustained value and innovation. Our agile and solution-oriented team collaborates with clients across diverse regions, with a strong focus on North America and Middle East regions in addition to strategic plans to expand in the Asia Pacific region. We invite you to join our journey and play a pivotal role in our expansion.

Join us and be part of our growth!

We are currently searching for a Senior Software Engineer to collaborate with our exceptional, growing team of business and AI specialists at Yeji Data Lab. The ideal candidate should possess a solid background in client-facing delivery work and a strong comprehension of the tech and Artificial Intelligence industries.

The role is based in Montreal, with occasional trips to our clients. We operate in a hybrid mode.

Key Responsibilities:

As a Senior Software Developer, your role will encompass a broad range of critical functions:

Architecting, developing, and deploying high-performance cloud applications that integrate machine learning models into production environments.
Ensuring seamless integration of machine learning solutions with frontend and backend systems.
Collaborating with data scientists and engineers to optimize, scale, and deploy machine learning models efficiently.
Designing and deploying advanced cloud architectures (e.g., AWS, GCP, Azure) for the development of AI-driven cloud-native applications.
Championing best coding practices, including writing maintainable, well-documented code and promoting software quality through rigorous unit tests, code reviews, and adherence to best practices.
Overseeing the construction and management of sophisticated data infrastructures, including databases, data warehouses, and data lakes, utilizing technologies such as SQL, NoSQL, and cloud-based storage solutions.
Facilitating collaboration with cross-functional teams to ensure the seamless integration of AI and data engineering solutions with company-wide systems and applications.
Leading the troubleshooting, debugging, and upgrading of existing applications.
Producing comprehensive technical documentation for reference and reporting purposes.

Position Requirements:

To excel in this senior role, candidates must possess:

Degree in Computer Science, Software Engineering, or a related discipline; or equivalent experience.

7+ years of proven experience in:

Software development, with a significant portion in a senior or lead capacity.
Backend development languages such as Python and Node.js
Front-end technologies including React, HTML, CSS.
Cloud platforms like Azure, AWS, GCP, including architecture, CI/CD workflows, and security best practices.
Proficiency in developing, deploying, and managing microservices architecture, with expert knowledge in container technologies such as Docker and Kubernetes.
A solid track record of working with both relational and non-relational databases and an understanding of cloud-based storage solutions.
In-depth experience with Agile and Scrum methodologies, with a strong ability to lead and mentor Agile teams.
Expertise in version control systems, especially Git, with experience in managing complex development workflows.
Exceptional problem-solving, communication, and leadership skills, with a proven ability to drive projects and mentor junior team members.

Nice to Have:

Experience with ML frameworks and libraries such as TensorFlow, PyTorch, Scikit-Learn, Transformers, and MLOps tools like MLflow, Kubeflow, or SageMaker.

---

Faites partie de notre équipe !

Read the full bilingual original

Join us and be part of our growth!

The role is based in Montreal, with occasional trips to our clients. We operate in a hybrid mode.

Key Responsibilities:

As a Senior Software Developer, your role will encompass a broad range of critical functions:

Architecting, developing, and deploying high-performance cloud applications that integrate machine learning models into production environments.
Ensuring seamless integration of machine learning solutions with frontend and backend systems.
Collaborating with data scientists and engineers to optimize, scale, and deploy machine learning models efficiently.
Designing and deploying advanced cloud architectures (e.g., AWS, GCP, Azure) for the development of AI-driven cloud-native applications.
Championing best coding practices, including writing maintainable, well-documented code and promoting software quality through rigorous unit tests, code reviews, and adherence to best practices.
Overseeing the construction and management of sophisticated data infrastructures, including databases, data warehouses, and data lakes, utilizing technologies such as SQL, NoSQL, and cloud-based storage solutions.
Facilitating collaboration with cross-functional teams to ensure the seamless integration of AI and data engineering solutions with company-wide systems and applications.
Leading the troubleshooting, debugging, and upgrading of existing applications.
Producing comprehensive technical documentation for reference and reporting purposes.

Position Requirements:

To excel in this senior role, candidates must possess:

Degree in Computer Science, Software Engineering, or a related discipline; or equivalent experience.

7+ years of proven experience in:

Software development, with a significant portion in a senior or lead capacity.
Backend development languages such as Python and Node.js
Front-end technologies including React, HTML, CSS.
Cloud platforms like Azure, AWS, GCP, including architecture, CI/CD workflows, and security best practices.
Proficiency in developing, deploying, and managing microservices architecture, with expert knowledge in container technologies such as Docker and Kubernetes.
A solid track record of working with both relational and non-relational databases and an understanding of cloud-based storage solutions.
In-depth experience with Agile and Scrum methodologies, with a strong ability to lead and mentor Agile teams.
Expertise in version control systems, especially Git, with experience in managing complex development workflows.
Exceptional problem-solving, communication, and leadership skills, with a proven ability to drive projects and mentor junior team members.

Nice to Have:

Experience with ML frameworks and libraries such as TensorFlow, PyTorch, Scikit-Learn, Transformers, and MLOps tools like MLflow, Kubeflow, or SageMaker.

---

Faites partie de notre équipe !

En tant qu’entreprise à la pointe de la révolution de l’intelligence artificielle, Yeji Data Lab collabore avec des clients de renommée internationale pour résoudre leurs défis les plus critiques.

Nous tirons parti des technologies de l’apprentissage automatique (Machine Learning), de l’IA générative et de la recherche opérationnelle pour générer une valeur durable et favoriser l’innovation.

Notre équipe agile et orientée solutions travaille main dans la main avec des clients de diverses régions du monde, avec un accent particulier sur l’Amérique du Nord et le Moyen-Orient, tout en mettant en œuvre un plan stratégique d’expansion vers la région Asie-Pacifique. Nous vous invitons à prendre part à cette aventure et à jouer un rôle central dans notre croissance.

Nous sommes actuellement à la recherche d’un·e ingénieur·e logiciel senior pour collaborer avec notre équipe exceptionnelle de spécialistes en affaires et en intelligence artificielle chez Yeji Data Lab. Le·la candidat·e idéal·e devra posséder idéalement une expérience de livraison de projet pour clients externes ainsi qu’une bonne compréhension des industries technologiques et de l’IA.

Le poste est basé à Montréal, avec des déplacements chez nos clients.

Exigences du poste :

Pour exceller dans ce rôle senior, les candidats doivent posséder :

Un diplôme en informatique, en génie logiciel ou dans un domaine connexe; ou une expérience équivalente.

Responsabilités clés :

En tant que développeur logiciel senior, votre rôle couvrira un large éventail de fonctions critiques :

Concevoir l’architecture, développer et déployer des applications infonuagiques haute performance intégrant des modèles d’apprentissage automatique en environnement de production.
Assurer l’intégration fluide des solutions d’apprentissage automatique avec les systèmes front-end et back-end.
Collaborer avec les scientifiques des données et les ingénieurs afin d’optimiser, de mettre à l’échelle et de déployer efficacement les modèles d’apprentissage automatique.
Concevoir et déployer des architectures infonuagiques avancées (p. ex., AWS, GCP, Azure) pour le développement d’applications cloud-native pilotées par l’IA.
Promouvoir les meilleures pratiques de développement : code maintenable et bien documenté, tests unitaires rigoureux, revues de code et respect des standards.
Superviser la conception et la gestion d’infrastructures de données (bases de données, entrepôts, lacs), en s’appuyant sur SQL, NoSQL et des solutions de stockage infonuagique.
Faciliter la collaboration entre équipes afin d’assurer l’intégration des solutions d’IA et d’ingénierie des données aux systèmes et applications de l’entreprise.
Diriger le dépannage, le débogage et la mise à niveau des applications existantes.
Produire une documentation technique complète à des fins de référence et de production de rapports.

Plus de 7 ans d’expérience avérée dans :

Le développement logiciel, dont une part importante à un niveau senior ou de leadership.
Langages de développement back-end tels que Python et Node.js
Des technologies front-end, notamment React, HTML et CSS.
Des plateformes infonuagiques comme Azure, AWS et GCP, incluant l’architecture, les workflows CI/CD et les meilleures pratiques de sécurité.
Une maîtrise du développement, du déploiement et de la gestion d’une architecture microservices, avec une expertise des technologies de conteneurisation telles que Docker et Kubernetes.
Une solide expérience des bases de données relationnelles et non relationnelles, ainsi qu’une compréhension des solutions de stockage infonuagique.
Une expérience approfondie des méthodologies Agile et Scrum, avec une forte capacité à diriger et à mentorer des équipes Agile.
Une expertise des systèmes de contrôle de version, notamment Git, et une expérience de gestion de workflows de développement complexes.
D’excellentes aptitudes en résolution de problèmes, communication et leadership, avec une capacité démontrée à mener des projets et à encadrer des membres plus juniors de l’équipe.

Atouts

Expérience avec des frameworks/bibliothèques ML (TensorFlow, PyTorch, Scikit-Learn, Transformers) et des outils MLOps (MLflow, Kubeflow, SageMaker).

Apply About employer

More about this job

Responsibilities

Architect, develop, and deploy high-performance cloud applications that integrate machine learning models with frontend, backend, and data systems. Lead application troubleshooting and upgrades, promote software quality and documentation, and collaborate with data scientists, engineers, and cross-functional teams to deliver scalable AI solutions.

Requirements

Requires a degree in computer science, software engineering, or a related discipline, or equivalent experience, and more than seven years of software development experience, including senior or leadership work. Candidates should have experience with Python or Node.js, React and related frontend technologies, cloud platforms, microservices, containers, databases, Agile/Scrum, and Git, along with strong communication, problem-solving, and mentoring skills.

Skills

Python
Node.js
React
HTML
CSS
Cloud Architecture
CI/CD
Docker
Kubernetes
Microservices
SQL
NoSQL
Agile
Scrum
Git
Machine Learning

Visa sponsorship

Not detected in the job text

Keywords

Software Development
Artificial Intelligence
Machine Learning
Generative AI
Operations Research
Python
Node.js
React
HTML
CSS
AWS
Azure
Google Cloud Platform
Cloud-Native Applications
CI/CD
Cloud Security
Microservices
Docker
Kubernetes
SQL
NoSQL
Data Warehouses
Data Lakes
Agile
Scrum
Git
TensorFlow
PyTorch
Scikit-Learn
MLOps

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