Find work in Canada.

336,262 jobs across our Canadian network. How we count

Jobs in Canada

25+ jobs

Email me new jobs Save this search

Added 42 mins ago
G
DevOps- AI Platform Engineer
Galent
Halifax, NS
- Contract
We are looking for a Developer obsessed with efficiency and automation to be part of an autonomous team to deliver services for application teams across Capital Markets. An open minded…
Added 44 mins ago
M
Sr. Software Developer
McKesson
Mississauga, ON
- Full-time
McKesson is seeking a Sr. Software Developer to design, build, and scale modern software solutions that support healthcare technology innovation. In this role, you will help deliver secure,…
Added 58 mins ago
EN
Senior Forward Deployed Engineer (10570) Toronto, Canada
Extreme Networks
Toronto, ON
- Full-time
Strong hands-on software development experience with proficiency in one or more general-purpose programming languages such as Python, Java, Go, TypeScript, C#, or C++.
Added 1 hour ago
TH
LEAD SOFTWARE DEVELOPER
The Home Depot
Canada
- Full-time
The Lead Software Developer is responsible for the full scope of activities required within the software development life cycle, including over seeing the oversight and successful delivery…
Added 1 hour ago
S
Développeur Logiciel R&D Senior / Senior R&D Software Developer
Syntronic
Montreal, QC
- Full-time
As a Senior R&D Software Developer, your main responsibilities will include the technical design, development and evolution of a software product, as well as technical leadership and…
Added 2 hours ago
ET
Jira Service Management Intake Automation Developer
Envision Technology Solutions
Brampton, ON
- Contract
We are seeking a Jira Service Management Intake Automation Developer to build scalable intake platforms that transform how teams submit, triage, prioritize, route, and track work across the…
Added 2 hours ago
RS
Principal Software Engineer- RMJ (AI Accelerated)
Redwood Software
ON
- $150,000 to $170,000 CAD / year
System Architecture & Design: Lead the design and implementation of large-scale distributed systems, focusing on resilience, low-latency, and fault tolerance within the Java ecosystem.
Added 3 hours ago
NI
J2Ee Developer
Nityo Infotech
Mississauga, ON
- Full-time
Design complex, secure and optimized web-based applications using Java, Spring Boot, Rest API's DevOps, Cloud Platform (OCP, Kubernetes) and will be equipped with modern CI/CD developer…
Added 4 hours ago
P
Quality Assurance Engineer
Paymentus
Richmond Hill, ON
- $70,000 to $100,000 CAD / year
- Full-time
Proficient in Java, JavaScript, or Python, as well as SQL.
Added 5 hours ago
AI
Software Architect
Arkion Identity Systems
Toronto, ON · Greater Toronto Area, Canada
- Full-time
Ensure secure integration with cloud-native environments (AWS, Azure, GCP, Kubernetes) and HSMs/KMS for key storage.
Added 5 hours ago
TT
Full Stack Java Analyst - Investment Banking
Tech Talent International
Montreal, QC
- $75,000 to $80,000 CAD / year
- Full-time
…mid-sized organizations in Canada/US. We are currently hiring a Java Technical Lead - Investment Banking for our global consulting…
Added 5 hours ago
Senior Software Engineer – DevTest / QA Automation
Kaseya Careers
Toronto, ON
Programming skills in one or more languages such as Java, C#, Python, JavaScript/TypeScript, or similar.
Added 5 hours ago
E
Test and Automated Test Co-op
Ericsson
Ottawa, ON
- Full-time
Three types of roles are available: Automated Test Developer, Integration & Test / Design Testing Support, and AI Developer Experience. During the interview, we'll discuss which best fits…
Added 15 hours ago
SC
Senior Developer
SAP Careers
Montreal, QC
- $108,100 to $222,800 CAD / year
- Full-time
We are looking for a dynamic and motivated Senior Software Developer who embrace AI-assisted software development as part of their everyday engineering practice to join our engineering…
Added 15 hours ago
SC
Software Developer
SAP Careers
Montreal, QC
- $77,500 to $166,200 CAD / year
- Full-time
We are looking for a dynamic and motivated Software Developer who embrace AI-assisted software development as part of their everyday engineering practice to join our engineering team. The…
Added 15 hours ago
UT
Développeur(se) Backend Sénior | Senior Backend Developer, Ads Privacy
Unity Technologies
Montreal, QC · CAN-Montreal
- Full-time
Maîtrise de Golang pour l'écriture de code évolutif ; Java également bienvenu
Added 17 hours ago
B
Tech Lead - Application Development N 4C
BrightClaim
Montreal, QC
- Full-time
AZ-204: Microsoft Azure Developer Associate - MicrosoftMicrosoft, BUILD - DIGITAL MARKETING - GenpactGenpact, ISTQB Certified Tester - International Society for Technology in Education…
Added 18 hours ago
CS
Co-op: IT and Engineering
Canadian Security Intelligence Service (CSIS) | Service canadien du renseignement de sécurité (SCRS)
Ottawa, ON
- Volunteer
Added 18 hours ago
CS
Co-op: IT and Engineering
Canadian Security Intelligence Service (CSIS) | Service canadien du renseignement de sécurité (SCRS)
AB · Edmonton, AB
- Volunteer
Added 18 hours ago
CS
Co-op: IT and Engineering
Canadian Security Intelligence Service (CSIS) | Service canadien du renseignement de sécurité (SCRS)
Montreal, QC
- Volunteer
Added 18 hours ago
CS
Co-op: IT and Engineering
Canadian Security Intelligence Service (CSIS) | Service canadien du renseignement de sécurité (SCRS)
Calgary, AB
- Volunteer
Added 19 hours ago
BS
Technical Lead (Full-Stack Engineering & AI)
Brainhunter Systems Ltd
ON · Ontario, Canada
- Contract
…React/Next.js user experiences and experience orchestration to Java/Spring Boot services, APIs, Kafka events, and data integration using REST API via Apigee. You will also be able to…
Added 20 hours ago
SS
Architecte Senior de Solutions (Expérience en Intelligence Artificielle)
Sopra Steria
Montreal, QC
- Full-time
…modernes s’appuyant sur plusieurs technologies telles que .NET, Java, Python, React, les plateformes Cloud, les API, les technologies d’intégration et les solutions basées sur…
Added 21 hours ago
SS
Architecte Senior de Solutions (Expérience en Intelligence Artificielle)
Sopra Steria
Montreal, QC
- Full-time
…modernes s’appuyant sur plusieurs technologies telles que .NET, Java, Python, React, les plateformes Cloud, les API, les technologies d’intégration et les solutions basées sur…
Added 21 hours ago
ES
Java Software Engineer
Epsilon Solutions Ltd.
Toronto, ON
- Full-time
Design, develop, and maintain high-quality, maintainable Java applications using clean code principles and established design patterns.

McKesson

Sr. Software Developer

Mississauga, ON, Canada

$99,100 - $132,100 · Full-time

Apply About employer

Applications open in a new tab.

Job details

Pay: $99,100 - $132,100
Job type: Full-time
Apply by: Feb 2, 2027
Experience: ● 7+ years of professional software engineering experience, including enterprise-scale application development.
Posting language: English
Posted: Oct 8, 2026

Original job description

McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve – we care.

What you do at McKesson matters. We foster a culture where you can grow, make an impact, and are empowered to bring new ideas. Together, we thrive as we shape the future of health for patients, our communities, and our people. If you want to be part of tomorrow’s health today, we want to hear from you.

About the Role

McKesson is seeking a Sr. Software Developer to design, build, and scale modern software solutions that support healthcare technology innovation. In this role, you will help deliver secure, reliable, and scalable applications across cloud-native platforms while contributing to AI-enabled engineering practices, multi-agent systems, LLM applications, and automation across the software development lifecycle.

You will work across engineering, architecture, product, security, and platform teams to develop API-first services, improve system reliability, and modernize application delivery using Azure, Kubernetes, event-driven patterns, DevSecOps, and AI-augmented development practices.

What You’ll Do

Design, develop, and maintain scalable full-stack applications using Java, Python, React, REST APIs, API-first architecture, MongoDB, and PostgreSQL.

Build and enhance AI-enabled applications using LLMs, RAG patterns, agentic workflows, and multi-agent system design.

Architect and deliver cloud-native solutions using Microsoft Azure, Kubernetes, containers, microservices, and event-driven systems.

Lead technical design discussions and help define software architecture, engineering standards, and reusable development patterns.

Improve CI/CD pipelines, DevSecOps practices, test automation, monitoring, and platform automation.

Troubleshoot complex production and non-production issues; analyze root causes and recommend long-term solutions.

Partner with cross-functional teams to deliver secure, compliant, reliable, and maintainable software in a regulated enterprise environment.

Mentor engineers through code reviews, technical guidance, and shared best practices.

Basic Requirements

7+ years of professional software engineering experience, including enterprise-scale application development.

Experience building applications with Java, Python, React, JavaScript/TypeScript, REST APIs, or related full-stack technologies.

Experience designing, developing, and optimizing database solutions using MongoDB, PostgreSQL, relational data models, document databases, query optimization, indexing, and data integration patterns.

Hands-on experience with cloud-native architecture, preferably Azure, Kubernetes, containers, microservices, or serverless patterns.

Hands-on experience with AI-assisted software development or agentic coding tools and practices, including Claude Code, GitHub Copilot, code analysis, automated test generation, documentation support, and developer productivity workflows.

Experience designing or integrating APIs, distributed systems, event-driven services, or enterprise integrations.

Experience with CI/CD pipelines, DevOps or DevSecOps practices, Git-based workflows, automated testing, and release processes.

Experience applying secure coding, software quality, scalability, reliability, and maintainability practices.

Experience working in Agile delivery environments with product, architecture, security, and operations partners.

Bachelor’s degree in Computer Science, Engineering, Information Technology, or related field, or equivalent experience.

Preferred Skills/Experience

Experience building AI applications using LLMs, RAG, vector databases, prompt engineering, orchestration frameworks, or agentic AI patterns.

Experience with multi-agent systems, autonomous workflows, AI copilots, or AI-assisted automation.

Experience with Azure services, Kubernetes operations, event streaming, messaging platforms, or API gateways.

Experience with MongoDB, PostgreSQL, database performance tuning, schema design, indexing strategies, data migration, and secure data access patterns.

Experience contributing to open-source frameworks, internal developer platforms, reusable libraries, or engineering accelerators.

Experience with observability tools, infrastructure as code, policy-as-code, SRE practices, or platform engineering.

Experience applying AI-assisted software development and agentic coding capabilities across the SDLC, including code generation, code review, repository analysis, test automation, documentation, risk detection, and developer productivity improvement.

Experience working in healthcare, regulated technology, security-conscious, or compliance-driven environments.

Travel / Work Environment / Physical Requirements

Work model may be remote, hybrid, or office-based depending on business and team needs.

Occasional travel may be required for team collaboration, planning, or business meetings.

Ability to work at a computer for extended periods in a standard office or remote-work environment.

We are proud to offer a competitive compensation package at McKesson as part of our Total Rewards. This is determined by several factors, including performance, experience and skills, equity, regular job market evaluations, and geographical markets. The pay range shown below is aligned with McKesson's pay philosophy, and pay will always be compliant with any applicable regulations. In addition to base pay, other compensation, such as an annual bonus or long-term incentive opportunities may be offered. For more information regarding benefits at McKesson, please click here.

Our Base Pay Range for this position

$99,100 - $132,100

McKesson has become aware of online recruiting-related scams in which individuals who are not affiliated with or authorized by McKesson are using McKesson’s (or affiliated entities, like CoverMyMeds or RxCrossroads) name in fraudulent emails, job postings or social media messages. In light of these scams, please bear the following in mind:

McKesson Talent Advisors will never solicit money or credit card information in connection with a McKesson job application.

McKesson Talent Advisors do not communicate with candidates via online chatrooms or using email accounts such as Gmail or Hotmail. Note that McKesson does rely on a virtual assistant (Gia) for certain recruiting-related communications with candidates.

McKesson job postings are posted on our career site: careers.mckesson.com.

McKesson is an Equal Opportunity Employer

McKesson provides equal employment opportunities to applicants and employees, without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, protected veteran status, disability, age, genetic information, or any other legally protected category. For additional information on McKesson’s full Equal Employment Opportunity policies, visit our Equal Employment Opportunity page.

McKesson is committed to being an Equal Employment Opportunity Employer and offers opportunities to all job seekers including job seekers with disabilities. If you need a reasonable accommodation to assist with your job search or application for employment, please contact us by sending an email to (United States) Disability_Accommodation@McKesson.com or (Canada) Accessibility@mckesson.ca. Resumes or CVs submitted to this email box will not be accepted.

Join us at McKesson!

Apply About employer

More about this job

Responsibilities

Design, build, and scale modern software solutions while contributing to AI-enabled engineering practices and multi-agent systems. Collaborate with cross-functional teams to deliver secure, reliable, and scalable applications across cloud-native platforms.

Requirements

Requires 7+ years of professional software engineering experience with expertise in full-stack technologies and cloud-native architecture. Candidates must have experience with AI-assisted development, database optimization, and working in regulated enterprise environments.

Skills

Java
Python
React
Azure
Kubernetes
MongoDB
PostgreSQL
LLMs
RAG
Microservices
DevSecOps
API-first architecture
CI/CD
Event-driven systems
Cloud-native architecture
Multi-agent systems

Benefits

Annual bonus
Long-term incentive opportunities

Visa sponsorship

Not detected in the job text

Keywords

Java
Python
React
Azure
Kubernetes
MongoDB
PostgreSQL
LLMs
RAG
Microservices
DevSecOps
API-first architecture
CI/CD
Event-driven systems
Cloud-native architecture
Multi-agent systems
TypeScript
JavaScript
REST APIs
Agile
Observability
Infrastructure as Code
SRE
Software Engineering
Healthcare Technology
Automation
Git
Containerization
Serverless
Prompt Engineering

Report this job