Jobs in Canada

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Added 5 days ago
AA
Design Aérostructure / Airframe Design
Airbus Aircraft
Montreal, QC
- Full-time
…approfondie dans la conception de structures d'aéronefs et l'intégration de systèmes, à assurer le respect des délais, du budget et de la qualité dans un environnement complexe et…
Added 5 days ago
PH
Direct Care Nurse
Provincial Health Services Authority
Surrey, BC
- Full-time
…and language barriers, ethical dilemmas and coordination and integration of care, and makes referrals to other service providers as…
Added 5 days ago
PH
Direct Care Nurse
Provincial Health Services Authority
Surrey, BC
- Full-time
…and language barriers, ethical dilemmas and coordination and integration of care, and makes referrals to other service providers as…
Added 5 days ago
PH
Direct Care Nurse
Provincial Health Services Authority
Surrey, BC
- Full-time
…and language barriers, ethical dilemmas and coordination and integration of care, and makes referrals to other service providers as…
Added 5 days ago
PH
Direct Care Nurse
Provincial Health Services Authority
Surrey, BC
- Full-time
…and language barriers, ethical dilemmas and coordination and integration of care, and makes referrals to other service providers as…
Added 5 days ago
M
Senior Java Developer (with LLM expertise)
Miratech
Waterloo, ON
- Full-time
Working Model: This is a hybrid role requiring 2 days per week in a downtown Toronto office
Added 5 days ago
SH
Registered Psychiatric Nurse/ Registered Nurse (N2) - PX2 East
Shared Health-Soins Communs
Winnipeg, MB
- Full-time
Shared Health leads the planning and coordinates the integration of patient-centered clinical and preventive health services across Manitoba. The organization also delivers some…
Added 5 days ago
MA
Investment Consultant
Marsh Agency
Montreal, QC
- Full-time
This role will be based in Montreal and follows a hybrid work model, with a requirement to work in the office at least three days per week · All Marsh colleagues are expected to be in their local office or working onsite with clients at least three days per week
Added 5 days ago
A
Business System Configuration / Development IV
Accenture
Richmond Hill, ON
- Full-time
Must have demonstrated experience relaying and receiving information (written and verbal) in a demanding multidisciplinary project environment
Added 5 days ago
MA
Oliver Wyman - Software Developer - Data & Analytics (DNA) - Montreal
Marsh Agency
Montreal, QC
- Full-time
Il s’agit d’un poste hybride, nécessitant une présence d’au moins trois jours par semaine au bureau de Montréal ou sur place chez les clients
Added 5 days ago
Psychosocial Support Worker
Indwell
London, ON
…vision of HOPE and HOMES for All. We are the fastest growing developer in Ontario creating affordable high quality efficient housing communities coupled with supportive programs to over…
Added 5 days ago
SH
General Duty Nurse (N2) - Women's Health Mother Baby Unit
Shared Health-Soins Communs
Winnipeg, MB
- Full-time
Shared Health leads the planning and coordinates the integration of patient-centered clinical and preventive health services across Manitoba. The organization also delivers some…
Added 5 days ago
SH
General Duty Nurse (N2) - Women's Health Labour & Delivery
Shared Health-Soins Communs
Winnipeg, MB
- Full-time
Shared Health leads the planning and coordinates the integration of patient-centered clinical and preventive health services across Manitoba. The organization also delivers some…
Added 5 days ago
SH
General Duty Nurse (N2) - Medicine - High Observation Unit
Shared Health-Soins Communs
Winnipeg, MB
- Full-time
Shared Health leads the planning and coordinates the integration of patient-centered clinical and preventive health services across Manitoba. The organization also delivers some…
Added 5 days ago
SH
Crisis Clinician (N3) - Crisis Services
Shared Health-Soins Communs
Winnipeg, MB
- Internship
Shared Health leads the planning and coordinates the integration of patient-centered clinical and preventive health services across Manitoba. The organization also delivers some…
Added 5 days ago
SH
Social Worker (BSW)
Shared Health-Soins Communs
Winnipeg, MB
- Full-time
Must have effective written and verbal communication skills
Added 5 days ago
SH
General Duty Nurse (N2) - Women's Health Labour & Delivery
Shared Health-Soins Communs
Winnipeg, MB
- Full-time
Shared Health leads the planning and coordinates the integration of patient-centered clinical and preventive health services across Manitoba. The organization also delivers some…
Added 5 days ago
SH
Utilization Facilitator (N4) - Bed Utilization
Shared Health-Soins Communs
Winnipeg, MB
- Full-time
Shared Health leads the planning and coordinates the integration of patient-centered clinical and preventive health services across Manitoba. The organization also delivers some…
Added 5 days ago
SH
Licensed Practical Nurse - Child Health - CH4 Medicine
Shared Health-Soins Communs
Winnipeg, MB
- Full-time
Rotating shifts and weekends may be required
Added 5 days ago
SH
General Duty Nurse (N2) - Women's Health Mother Baby Unit
Shared Health-Soins Communs
Winnipeg, MB
- Full-time
Shared Health leads the planning and coordinates the integration of patient-centered clinical and preventive health services across Manitoba. The organization also delivers some…
Added 5 days ago
SH
General Duty Nurse (N2) - Women's Health Labour & Delivery
Shared Health-Soins Communs
Winnipeg, MB
- Full-time
Shared Health leads the planning and coordinates the integration of patient-centered clinical and preventive health services across Manitoba. The organization also delivers some…
Added 5 days ago
HT
Assembly Technician (Contract)
Husky Technologies
Bolton, ON
- Full-time
Must be able to work rotating shift schedules
Added 5 days ago
SH
Recreation Worker, Uncertified
Shared Health-Soins Communs
Brandon, MB
- Full-time
Demonstrated evidence of working with community agencies that promote independence and community integration
Added 5 days ago
SH
Recreation Worker - Certified
Shared Health-Soins Communs
Brandon, MB
- Full-time
Demonstrated evidence of Working with community agencies that promote independence and community integration
Added 5 days ago
SH
Rehabilitation Aide
Shared Health-Soins Communs
Brandon, MB
- Full-time
…independence with activities of daily living, community re-integration (if applicable) and maximize the client’s…

Miratech

Senior Java Developer (with LLM expertise)

Waterloo, ON, Canada

Full-time

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Job details

Job type: Full-time
Apply by: May 4, 2027
Experience: 7+ years of experience designing and implementing large-scale enterprise applications.
Posting language: English
Posted: Nov 5, 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

Lead the design and delivery of Java and Spring Boot microservices, implementing secure, scalable, API-driven systems and event-driven workflows for a banking client. Build and integrate LLM-powered features, RAG and agentic workflows, while promoting AI-assisted engineering and contributing to architecture, security, and deployment practices.

Requirements

Requires at least seven years of experience designing and implementing large-scale enterprise applications, with deep expertise in Java, Spring Boot, APIs, and strong proficiency in Python and LLM technologies. Candidates should also have experience with databases, Kafka, CI/CD, containers, cloud platforms, and application security, plus a bachelor's degree or equivalent practical experience.

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
Remote Work Flexibility
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
SQL
NoSQL
Redis
Docker
Podman
Kubernetes
OpenShift
Azure
CI/CD
Jenkins
GitHub Actions
OAuth2
JWT
GitHub Copilot
Banking

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Work requirements

Jobs in Canada