Jobs in Canada

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Added 14 days ago
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GenAI & Python Specialist - Operate (Future Opportunity)
Deloitte
Toronto, ON
- Full-time
Deloitte passively is seeking an experienced GenAI & Python Specialist to join our dynamic Operate team on a 1‑year fixed term employment basis. In this role, you will design, build, and…
Added 14 days ago
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Lead Data Engineer / Data Product Lead – Snowflake
Global Technical Talent, an Inc. 5000 Company
Toronto, ON
- $60 to $80 CAD / hour
- Contract
…Lead Data Engineer / Data Product Lead to support the design and delivery of enterprise-scale data products within a complex life sciences environment. This is a hands-on technical…
Added 14 days ago
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Senior Machine Learning Engineer
Fusemachines
Remote, Canada
- Contract
- Remote
You must possess a strong hybrid skill set: deep expertise in applied machine learning combined with production-grade software engineering skills
Added 15 days ago
IF
Senior Full stack AI Developer (Python & Angular/React)
Intact FC
Toronto, ON · Montreal, QC
- Full-time
Flexible work arrangements and a hybrid work model
Added 15 days ago
Senior Forward Deployed AI Engineer
Bell
Mississauga, ON
For work arrangements that are ‘Hybrid’, successful candidates must be based in Canada and report to a set Bell office for a minimum of 3 days a week
Added 16 days ago
SL
Senior Data Scientist
Sun Life
Toronto, ON · Waterloo, ON · Sun Life Toronto One York
- Full-time
Proficient in Python for data science and GenAI application development
Added 16 days ago
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Forward Deployed Solutions Lead
Accenture
Calgary, AB · Ottawa, ON · Toronto, ON · Montreal, QC
- Full-time
Hybrid Azure and on-premises integration experience.
Added 16 days ago
API Lead Architect
Capgemini
Mississauga, ON
Exposure to GenAI/API integrations and cloud-native AI services.
Added 17 days ago
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Software Developer 1 - API Management Platform
Intuit
Toronto, ON
- Full-time
This is a hybrid role with the expectation of working from our Toronto office 3 days per week
Added 17 days ago
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AI Architect-Governance & Delivery Lead
CGI
Toronto, ON
- Full-time
…Candidates must demonstrate production experience designing GenAI, RAG, and agentic solutions, and applying AI-assisted engineering to improve productivity, quality, and delivery…
Added 17 days ago
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Enterprise Architect – AI, Data & Cloud
Synechron
Mississauga, ON
- $180,000 to $200,000 CAD / year
- Full-time
Develop strong technical points of view across cloud, data, AI/ML and GenAI, integration, APIs, security, and emerging technologies.
Added 17 days ago
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MONTREAL [hybrid] - MLOps Engineer
QUANTEAM - North America (RAINBOW PARTNERS Group)
Montreal, QC · Greater Montreal Metropolitan Area
- Full-time
Senior-level Python development across the full data and ML stack.
Added 18 days ago
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Prompt Engineer - IA générative
Astek
Montreal, QC
- Full-time
As a GenAI Prompt Engineer, you will join a machine learning squad. You will work with internal clients and subject-matter experts to understand their needs, translate them into effective…
Added 20 days ago
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Senior Python Developer
Ampliwork
Brossard, QC
- Full-time
Montreal, Canada: Hybrid - 2 days per week in the office · Candidates must be based in either Montreal or India
Added 20 days ago
A
Senior Python Developer
Ampliwork
Montreal, QC
- Full-time
Montreal, Canada: Hybrid - 2 days per week in the office · Candidates must be based in either Montreal or India
Added 22 days ago
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Senior Java Developer (with LLM expertise)
Miratech
Toronto, ON
- Full-time
Working Model: This is a hybrid role requiring 2 days per week in a downtown Toronto office
Added 22 days ago
M
Senior Java Developer (with LLM expertise)
Miratech
Toronto, ON
- Full-time
Working Model: This is a hybrid role requiring 2 days per week in a downtown Toronto office
Added 22 days ago
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Senior Full Stack Gen AI Engineer/Technical Engagement Manager
Straive
Calgary, AB
- Full-time
Apply embeddings and vector databases to support semantic search, retrieval, context management, and scalable GenAI application patterns.
Added 22 days ago
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AI Model Validator
BNP Paribas
Montreal, QC
- Full-time
You’ll be required in the office at least three days per week, with one of those days being either a Monday or a Friday
Added 23 days ago
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ModiFace AI Researcher
L'Oréal
Toronto, ON
- Full-time
Conduct original, publishable research by advancing thestate-of-the-artcomputer vision (CV) andGenerative AI(GenAI)models and algorithms
Added 23 days ago
TU
ORCA Learning Designer
The University of British Columbia
Vancouver, BC
- $7,727.33 to $11,112 CAD / month
- Full-time
With training, provides technical expertise to faculty members working on innovative assessments and developing sophisticated auto-graders using modern web technologies (HTML, CSS,…
Added 23 days ago
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ModiFace Sr. AI Researcher
L'Oréal
Toronto, ON
- Full-time
Conduct original, publishable research by advancing thestate-of-the-artcomputer vision (CV) andGenerative AI(GenAI)models and algorithms
Added 23 days ago
QT
AI Research Scientist - Computer Vision & Generative AI
Quantum Technology Recruiting Inc. (QTR)
Toronto, ON
- $120,000 to $140,000 CAD / year
- Full-time
Working Model: Hybrid - 2 days onsite per week downtown Toronto, ideally Tuesdays and Wednesdays
Added 23 days ago
QT
Senior AI Research Scientist - Computer Vision & Generative AI
Quantum Technology Recruiting Inc. (QTR)
Toronto, ON
- $160,000 to $180,000 CAD / year
- Full-time
Working Model: Hybrid - 2 days onsite per week downtown Toronto, ideally Tuesdays and Wednesdays
Added 23 days ago
Women in Tech Program - Global IT Co-op (Winter 2027 - Toronto, 4 months)
Munich Re
Toronto, ON
Supporting AI projects (Machine Learning and GenAI) by actively collaborating with project teams

Miratech

Senior Java Developer (with LLM expertise)

Toronto, ON, Canada

Full-time

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Job details

Job type: Full-time
Apply by: Apr 21, 2027
Experience: 7+ years of experience designing and implementing large-scale enterprise applications.
Posting language: English
Posted: Oct 23, 2026

Original job description

Miratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology, remain nimble even as a global leader, and create technology that helps our clients further enhance their business. We are a values-driven organization and our culture of Relentless Performance has enabled over 99% of Miratech's engagements to succeed by meeting or exceeding our scope, schedule, and/or budget objectives since our inception in 1989.

Miratech has coverage across 5 continents and operates in over 25 countries around the world. Miratech retains nearly 1000 full-time professionals, and our annual growth rate exceeds 25%.

Job Description

We are looking for a Senior Java Developer with LLM expertise to lead the technical design, development and integration of core banking application systems for a major financial services client.

This role bridges high-scale microservices architecture with GenAI. You will help the bank build scalable, resilient, API-driven ecosystems that embed LLMs, agentic workflows, and intelligent automation into business processes. Day-to-day, you will implement solutions designed by the architecture team in Java and Spring Boot, build LLM-powered and agentic features, and shape how the wider developer group adopts AI-assisted engineering.

Working Model: This is a hybrid role requiring 2 days per week in a downtown Toronto office.

Responsibilities:

Lead the design and delivery of Java/Spring Boot microservices, establishing API-first design principles, service-to-service communication and secure integration patterns.
Implement solutions designed by architects, turning target designs into production-ready, well-tested services.
Identify, prototype and build automation using AI technologies, and architect backend systems that support LLM integration, Retrieval-Augmented Generation (RAG) and vector databases.
Build agentic workflows and design, test and refine prompts for LLM-powered features.
Design event-driven workflows using streaming platforms such as Kafka.
Ensure solutions fit containerized, cloud-native deployments on Docker, Kubernetes/OpenShift or Azure, delivered through CI/CD pipelines.
Drive formal design reviews, contribute to technology stack selection, and define caching and observability strategies.
Manage application security, including OAuth2/JWT authentication and authorization.
Promote AI-assisted engineering across the developer group, including prompt engineering and the practical adoption of GitHub Copilot to speed up software delivery.

Qualifications

7+ years of experience designing and implementing large-scale enterprise applications.
Deep expertise in Java, Spring Boot, RESTful APIs and gRPC services.
Strong proficiency in Python, prompt patterns, LLM orchestration frameworks such as LangChain or LlamaIndex, and working with vector databases.
Hands-on experience with Kafka, RDBMS/SQL, NoSQL and high-performance caching architectures.
Experience with CI/CD pipelines (Jenkins, GitHub Actions), Docker/Podman, OpenShift/Kubernetes and cloud platforms.
Solid understanding of application security, including OAuth2 and JWT.
Bachelor's degree in Computer Science, Software Engineering, Information Technology or a related field, or equivalent practical experience.

Nice to have:

Experience in banking, financial services or another regulated industry.
Experience with production GenAI solutions, multiple LLM providers, LLM evaluation and agentic workflows.
Familiarity with AI governance, model risk management, privacy controls and responsible AI practices.
Experience with Redis, messaging and streaming services, and Infrastructure as Code.
Experience with security testing, DevSecOps, Agile/Scrum and GitHub Copilot.
Experience mentoring developers and contributing to architecture standards, technical governance and engineering strategy.

Additional Information

We offer:

Culture of Relentless Performance: join an unstoppable technology development team with a 99% project success rate and more than 30% year-over-year revenue growth.
Competitive Pay and Benefits: enjoy a comprehensive compensation and benefits package, including health insurance, and a relocation program.
Work From Anywhere Culture: make the most of the flexibility that comes with remote work.
Growth Mindset: reap the benefits of a range of professional development opportunities, including certification programs, mentorship and talent investment programs, internal mobility and internship opportunities.
Global Impact: collaborate on impactful projects for top global clients and shape the future of industries.
Welcoming Multicultural Environment: be a part of a dynamic, global team and thrive in an inclusive and supportive work environment with open communication and regular team-building company social events.
Social Sustainability Values: join our sustainable business practices focused on five pillars, including IT education, community empowerment, fair operating practices, environmental sustainability, and gender equality.
Miratech is an equal opportunity employer and does not discriminate against any employee or applicant for employment on the basis of race, color, religion, sex, national origin, age, disability, veteran status, sexual orientation, gender identity, or any other protected status under applicable law.

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More about this job

Responsibilities

Design and deliver secure, scalable Java and Spring Boot microservices for core banking systems, including API-first and event-driven integrations. Build LLM-powered features, RAG and agentic workflows, and promote AI-assisted engineering while supporting cloud-native deployment, security, observability, and technical design practices.

Requirements

Requires 7+ years of experience developing large-scale enterprise applications, with deep expertise in Java, Spring Boot, REST APIs, and gRPC. Candidates should also have strong Python and LLM skills, experience with data stores, Kafka, CI/CD, containers, Kubernetes or OpenShift, cloud platforms, and application security; a relevant bachelor's degree or equivalent practical experience is required.

Skills

Java
Spring Boot
Microservices
RESTful APIs
gRPC
Python
Large Language Models
Prompt Engineering
LangChain
LlamaIndex
Vector Databases
Kafka
SQL
NoSQL
Docker
Kubernetes

Benefits

Health Insurance
Relocation Program
Professional Development Opportunities
Certification Programs
Mentorship Programs
Internal Mobility Opportunities

Visa sponsorship

Not detected in the job text

Keywords

Java
Spring Boot
Microservices
RESTful APIs
gRPC
Python
Large Language Models
Generative AI
Retrieval-Augmented Generation
Agentic Workflows
Prompt Engineering
LangChain
LlamaIndex
Vector Databases
Kafka
RDBMS
SQL
NoSQL
Caching
Redis
CI/CD
Jenkins
GitHub Actions
Docker
Podman
Kubernetes
OpenShift
Azure
OAuth2
JWT

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Work requirements

Jobs in Canada