Jobs in Canada

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PH
Pharmacy Assistant, BCCDC Pharmacy - BC Centre for Disease Control
Provincial Health Services Authority
Vancouver, BC
- Full-time
…cultural immersion experiences, and continuous professional development to stay informed and responsive to equity-deserving groups. Provide patient-centred care that respects Indigenous…
Added 2 days ago
PH
Program Manager, Indigenous Health
Provincial Health Services Authority
Vancouver, BC
- Full-time
…Program Manager is responsible for the identification, planning, development, implementation, coordination and evaluation of key programs and related projects. The Program Manager works…
Added 2 days ago
AA
Specialiste en certification de système carburant avion / Fuel Certification Specialist
Airbus Aircraft
Montreal, QC
- Full-time
…entre Laval (station de métro Montmorency) et Mirabel, et une application de…
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AA
Design Aérostructure / Airframe Design
Airbus Aircraft
Montreal, QC
- Full-time
…entre Laval (station de métro Montmorency) et Mirabel, et une application de…
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PH
Direct Care Nurse
Provincial Health Services Authority
Surrey, BC
- Full-time
…collaboration with designated personnel/team for professional development. Reviews progress to ensure that goals are achieved within…
Added 2 days ago
PH
Direct Care Nurse
Provincial Health Services Authority
Surrey, BC
- Full-time
…collaboration with designated personnel/team for professional development. Reviews progress to ensure that goals are achieved within…
Added 2 days ago
PH
Direct Care Nurse
Provincial Health Services Authority
Surrey, BC
- Full-time
…collaboration with designated personnel/team for professional development. Reviews progress to ensure that goals are achieved within…
Added 2 days ago
AA
Professionnel en Ingénierie de Fabrication de Faisceaux Électriques / Harness Manufacturing Engineering Professional
Airbus Aircraft
Montreal, QC
- Full-time
…publique entre Laval (station de métro Montmorency) et Mirabel et application de…
Added 2 days ago
PH
Direct Care Nurse
Provincial Health Services Authority
Surrey, BC
- Full-time
…collaboration with designated personnel/team for professional development. Reviews progress to ensure that goals are achieved within…
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Personal Banker
BMO
Mississauga, ON
- Full-time
…and quality checks to ensure accurate data entry and lending application recommendations in compliance with legal and regulatory requirements and lending policies and…
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AS
ASD-S - Behaviour Intervention Mentor - 1.0 FTE St. Stephen Ed Centre
Anglophone School District
NB · NB, Canada
- Full-time
…strategies and activities aimed at assisting students with the development of social skills and implementing programs that assist in creating an environment conducive to students staying in…
Added 2 days ago
AS
ASD-S - Behaviour Intervention Mentor - 1.0 FTE Saint John Ed Centre
Anglophone School District
Saint John, NB
- Full-time
…strategies and activities aimed at assisting students with the development of social skills and implementing programs that assist in creating an environment conducive to students staying in…
Added 2 days ago
AS
ASD-S - Behaviour Intervention Mentor - term position
Anglophone School District
NB · NB, Canada
- Full-time
…strategies and activities aimed at assisting students with the development of social skills and implementing programs that assist in creating an environment conducive to students staying in…
Added 2 days ago
MC
Release Engineer
Meridian Credit Union
St. Catharines, ON · Toronto, ON · Etobicoke, ON
- Full-time
Working knowledge of C#/.NET application development sufficient to configure build pipelines, review pipeline definitions, and troubleshoot build issues across the delivery estate
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Technical Solutions Lead
Norcada
AB · Edmonton, AB
- Full-time
…customer base in academia and industry and have sales and product development collaborations worldwide. Our product solutions enable work in environmental sensing, microscopy and…
Added 2 days ago
MA
Marsh People and Investment - Compensation Consulting Analyst - Ottawa- 2027 New Grads
Marsh Agency
Ottawa, ON
- Full-time
We help you be your best through professional development opportunities, interesting work and supportive leaders.
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Senior Java Developer (with LLM expertise)
Miratech
Waterloo, ON
- Full-time
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…
Added 2 days ago
MA
Marsh People and Investment - Compensation Consulting Analyst - Toronto - 2027 New Grads
Marsh Agency
Toronto, ON
- Full-time
We help you be your best through professional development opportunities, interesting work and supportive leaders.
Added 2 days ago
MU
GRANTS FACILITATION OFFICER (BAND LEVEL 8)
Memorial University, Newfoundland and Labrador
St. John's, NL
- $64,361 to $87,763 CAD / year
- Contract
…Science. Duties include assisting faculty with research planning, development, review, and the processing of quality research funding applications; providing structural and content advice…
Added 2 days ago
IR
Regional Education Instructor - Acute
Interlake-Eastern Regional Health Authority
Selkirk, MB
- Full-time
…practices for clinical education. This includes the planning, development, implementation and ongoing evaluation of Acute Care Department/ Obstetrical services/ Emergency Room/…
Added 2 days ago
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Registered Psychiatric Nurse/ Registered Nurse (N2) - PX2 East
Shared Health-Soins Communs
Winnipeg, MB
- Full-time
Ability to recognize and pursue self-development opportunities.
Added 2 days ago
MU
ADMINISTRATIVE STAFF SPECIALIST Ill (BAND LEVEL 8)
Memorial University, Newfoundland and Labrador
St. John's, NL
- $64,361 to $87,763 CAD / year
- Full-time
…developing budgets, including assisting faculty members in budget development and maintaining comprehensive records of finances and accounts; coordinating research related activities with…
Added 2 days ago
MA
Marsh People and Investments - Strategic Implementation Co-Op - Toronto - Winter 2027
Marsh Agency
Toronto, ON
- Contract
We help you be your best through professional development opportunities, interesting work and supportive leaders.
Added 2 days ago
GI
Business Development Manager
GrowCap Inc
Toronto, ON
- Full-time
We’re seeking a Business Development Manager to own the pipeline, drive revenue, and
Added 2 days ago
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Business System Configuration / Development IV
Accenture
Richmond Hill, ON
- Full-time
Plan for, direct, and execute appropriate means and methods to complete the Business Systems Configuration Development services on a large-size, or high-complexity project from inception…

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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