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 29 mins ago
Junior Software Developer
KEV Group
Toronto, ON
You will join a small product engineering team building and maintaining the InTouch Pay web application. As a junior developer you will ship code to production early and often. You will…
Added 29 mins ago
A
Enterprise Account Executive
Airbyte
Remote, Canada
- $290,000 to $350,000 CAD / year
- Full-time
- Remote
…foundational understanding of cloud infrastructure, the modern data stack, APIs, data integration, and database replication is strongly preferred. Candidates with a demonstrated ability to…
Added 29 mins ago
Quality Assurance Specialist
Aspect Biosystems
Vancouver, BC
…developing these bioengineered cellular medicines by applying its full-stack tissue therapeutic platform, which integrates proprietary AI-powered bioprinting technology, therapeutic cells,…
Added 44 mins ago
M
Sr. Software Developer
McKesson
Mississauga, ON
- Full-time
● Design, develop, and maintain scalable full-stack applications using Java, Python, React, REST APIs, API-first architecture, MongoDB, and PostgreSQL.
Added 59 mins ago
C
Consultant, Full Stack Developer
CIBC
Toronto, ON
- Full-time
…systems across all technologies and platforms. The Consultant, Full Stack Developer provides technical leadership to development, is responsible for technical design and development of…
Added 1 hour ago
TC
Data & Analytics Solutions Architect
Tata Consultancy Services
Toronto, ON
- $110,000 to $130,000 CAD / year
- Full-time
…is enabling its clients to transform themselves across the full AI stack, from infrastructure to…
Added 1 hour ago
T
Business Systems Analyst
TEKsystems
Toronto, ON
- $75 to $80 CAD / hour
- Contract
…Asie, qui collaborent avec nous dans le cadre de nos capacités full-stack et notre rythme. Nous sommes des penseurs stratégiques, des collaborateurs pratiques qui aident les clients à…
Added 1 hour ago
F
Senior Machine Learning Engineer
Fusemachines
Remote, Canada
- Contract
- Remote
…States, Canada, and the Dominican Republic) and more than 450 full-time employees, Fusemachines brings global AI expertise to transform companies worldwide. Founded in 2013, Fusemachines is…
Added 1 hour ago
Senior Backend Product Developer, SCM Tech Fulfillment
HelloFresh
Toronto, ON
…turning complex logic into clean, reliable systems, and enough full-stack fluency to support and enhance our internal…
Added 1 hour ago
V
Forward Deployed Engineer - Full Stack AI Solutions
VistaVu
Calgary, AB
- Full-time
Review other developers’ work and help them grow their Claude and full-stack skills.
Added 2 hours ago
VS
Forward Deployed Engineer - Full Stack AI Solutions
VistaVu Solutions
Calgary, AB
- Full-time
Review other developers’ work and help them grow their Claude and full-stack skills.
Added 2 hours ago
VC
Senior Developer
Valsoft Corporation
Remote, Canada
- $120,000 to $135,000 CAD / year
- Remote
7+ years of professional software development experience, including significant ownership of production full-stack applications.
Added 2 hours ago
Director, Customer Engagement Platforms
Questrade Financial Group
Toronto, ON
Owning the end to end technology strategy and multiyear roadmap for the customer engagement stack (AI Service Agent, Telephony and CRM, currently Decagon, Genesys Cloud and Salesforce),…
Added 2 hours ago
FG
Senior Mobile Developer
Flynn Group of Companies
Mississauga, ON
- Full-time
Flynn Group of Companies, North America’s leading building envelope contractor, is looking for a Senior Mobile Developer to work from our Mississauga location reporting to Manager, Custom…
Added 2 hours ago
FG
QA Automation Tester
Flynn Group of Companies
Mississauga, ON
- Full-time
…users. Be recognized for your skills and participate in the full software development lifecycle. Work with modern technologies and testing frameworks while helping ensure our applications…
Added 2 hours ago
RS
Principal Software Engineer- RMJ (AI Accelerated)
Redwood Software
ON
- $150,000 to $170,000 CAD / year
…work will translate business needs into scalable, resilient full-stack solutions that meet both functional and non-functional…
Added 3 hours ago
IC
Java Application Developer
Infotek Consulting Inc.
Toronto, ON
- $80 to $88 CAD / hour
- Contract
We are looking for an experienced Senior Java Full Stack Developer to join a collaborative technology team supporting a variety of engineering projects and day-to-day application…
Added 3 hours ago
FG
Senior Mobile Developer
Flynn Group of Companies
Mississauga, ON
- $120,000 to $135,000 CAD / year
- Full-time
Flynn Group of Companies, North America’s leading building envelope contractor, is looking for a Senior Mobile Developer to work from our Mississauga location reporting to Manager, Custom…
Added 3 hours ago
FG
QA Automation Tester
Flynn Group of Companies
Mississauga, ON
- $72,000 to $82,000 CAD / year
- Full-time
…users. Be recognized for your skills and participate in the full software development lifecycle. Work with modern technologies and testing frameworks while helping ensure our applications…
Added 4 hours ago
D
Java Software Engineer
Dexian
Mississauga, ON
- Contract
We are looking for an Architect-Level Java Full Stack Developer to join the Finance & Securitization (FNS) Team. The team is part of a Front Office business environment, working closely…
Added 4 hours ago
Y
Senior Full Stack Developer (React)
Yochana
Montreal, QC
- Full-time
We're looking for a Senior Full Stack Developer to join our engineering team, building and maintaining mission critical software across the full stack. You'll work on both frontend and…
Added 4 hours ago
E
Full Stack Engineer, SE3
eBay
Toronto, ON
- Full-time
We are seeking a Full Stack Engineer with to help redefine and elevate the Goldin platform. In this role, you’ll work across the stack, collaborating with high-velocity teams to design,…
Added 4 hours ago
WT
Marketing Automation Developer (18-month contract)
Wealthsimple Technologies
Remote, Canada
- $116,000 to $145,000 CAD / year
- Full-time
- Remote
We're looking for a Marketing Developer to join our Growth & Lifecycle Marketing team. This is a 18-month fixed term contract position. This is a highly technical role that sits at the…
Added 4 hours ago
TC
Oracle Database Administrator
Tata Consultancy Services
Toronto, ON
- $100,000 to $120,000 CAD / year
- Full-time
…is enabling its clients to transform themselves across the full AI stack, from infrastructure to…
Added 4 hours ago
TC
Salesforce Revenue Cloud Architect
Tata Consultancy Services
ON · Ontario, Canada
- $100,000 to $120,000 CAD / year
- Full-time
…is enabling its clients to transform themselves across the full AI stack, from infrastructure to…

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