Richmond Hill, On Python developer Jobs – 478 Openings This Week

Python developer
CGI —Toronto, ON
- $95,000–$145,000 a year
- Full-time
- AWS
- APIs
- Python
Quick apply
Full Stack Developer
Rentsync —Toronto, ON
- $100,000–$110,000 a year
- Full-time
- Remote
- AWS
- Analysis skills
- JavaScript
Quick apply
Python Developer - Azure
NTT DATA —Toronto, ON
- $65–$75 an hour
- Remote
- Azure
- Computer Science
- Engineering
- Disability insurance
- Dental care
Quick apply
NEW GRAD AI Developer
CGI —Toronto, ON
- $50,000–$80,000 a year
- Hybrid work
- Computer Science
- Engineering
- Databases
Quick apply
5d
Java & Python Developer
Capgemini Sogeti —Toronto, ON
- $80,000–$90,000 a year
- DevOps
- Java
- SQL
- Disability insurance
- Dental care
Software Developer, Backend
Leap Tools —Toronto, ON
- $65,000–$115,000 a year
- Full-time
- Remote
- Computer science
- Computer Science
- AWS
Software Developer (Toronto)
Clio —Toronto, ON
- $110,200–$149,000 a year
- Full-time
- Hybrid work
- Java
- Databases
- C++
- Dental care
- Paid time off
Full Stack Software Developer I
Intuit —Toronto, ON
- $94,000–$127,000 a year
- Computer Science
- Engineering
- Java
Data Developer (Python/Spark)
Take-Two Interactive Software, Inc. —Toronto, ON
- $85,000–$115,000 a year
- Full-time
- Computer Science
- SQL
- AWS
- Wellness program
- Commuter benefits
Quick apply
AI/BI Developer
DCL International Inc. —Concord, ON
- $45,000 a year
- Full-time
- Computer Science
- SQL
- Analysis skills
Quick apply
7d
Intermediate Quality Engineer
Method Integration Inc. —Toronto, ON
- $65,000–$80,000 a year
- Full-time
- Hybrid work
- Computer Science
- JavaScript
- QuickBooks
- Dental care
- Vision care
Staff Software Engineer - Capital One Travel Tech - Backend
Capital One - CA —Toronto, ON
- Full-time
- Hybrid work
- Azure
- Computer Science
- Engineering
Engineering Manager, Quality Engineering
autoTRADER.ca —Toronto, ON
- $140–$150 a day
- Java
- JavaScript
- AI
- Employee assistance program
DevOps Engineer
Sanofi EU —Toronto, ON
- $105,200.00–$151,933.33 a year
- Computer Science
- DevOps
- Engineering
1d
Staff Software Engineer - Capital One Travel Tech - Backend
Capital One - CA —Toronto, ON
- Full-time
- Hybrid work
- Azure
- Computer Science
- Engineering
Staff Software Engineer - Capital One Travel Tech - Full-stack
Capital One - CA —Toronto, ON
- Full-time
- Hybrid work
- Azure
- Computer Science
- Engineering
Senior Platform Engineer
AutoTrader.ca —Toronto, ON
- $130,000–$160,000 a year
- On call
- DevOps
- AWS
- APIs
- Employee assistance program
Data Engineer I - ETL Pipeline
TD Bank —Toronto, ON
- $69,700–$98,400 a year
- Full-time
- Azure
- DevOps
- Python
- Paid time off
8d
Full Stack Software Engineer, AutoSync
autoTRADER.ca —Toronto, ON
- $100,000–$120,000 a year
- Databases
- AWS
- Continuous improvement
- Employee assistance program
Full Stack Software Engineer, AutoSync
AutoTrader.ca —Toronto, ON
- $100,000–$120,000 a year
- Databases
- AWS
- Continuous improvement
- Employee assistance program

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python developer jobs near richmond hill, on

Python developer

CGI -
Toronto, ON

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Job details

Full-time
$95,000–$145,000 a year

Qualifications

Kubernetes
AWS
Cloud development
Distributed systems
Terraform
Usability
REST
APIs
Kafka
Python

Full job description

We are seeking a Senior Python API Engineer with strong experience in the payments, fintech, or banking domain to design, develop, and scale cloud-native backend services and APIs. In this role, you will leverage Python to build high-performance, secure, and resilient microservices that enable seamless integration across internal platforms, third-party partners, and payment ecosystems.

You will be responsible for designing and implementing RESTful and event-driven APIs, developing scalable backend solutions, and contributing to architecture decisions that support mission-critical financial systems. The ideal candidate has deep expertise in Python, distributed systems, API design, and cloud-native development on AWS, with a strong understanding of reliability, security, and performance best practices.

Working within a collaborative, cross-functional environment, you will help deliver robust solutions that support high-volume transaction processing, real-time integrations, and evolving business needs. This role is ideal for an engineer who enjoys solving complex technical challenges, mentoring team members, and driving engineering excellence through modern software development practices.

Your future duties and responsibilities

Design, develop, and maintain scalable backend systems and APIs using Python
Build and implement cloud-native solutions on AWS to support payment processing and related services
Define and enforce API design standards to ensure consistency, usability, and performance
Develop event-driven architectures using streaming and messaging technologies (e.g., Kafka, AWS SQS)
Collaborate with cross-functional stakeholders to translate business requirements into technical solutions
Contribute to system architecture and design, ensuring scalability, resilience, and performance
Implement monitoring, observability, and alerting solutions (e.g., Datadog, Prometheus)
Manage and automate infrastructure using Infrastructure as Code tools such as Terraform
Deploy and maintain services in Kubernetes-based environments
Integrate with internal and external systems while maintaining strong security and reliability standards
Participate in code reviews, testing, and continuous improvement of engineering practices

Required qualifications to be successful in this role

7–12 years of experience in software engineering, with a focus on backend/API development
Strong experience in the payments or banking domain
Proficiency in Python and building production-grade backend systems
Experience designing and implementing RESTful APIs and integration solutions
Hands-on experience with AWS cloud services
Experience with Kubernetes deployments and containerized applications
Familiarity with Infrastructure as Code (Terraform)
Experience working with event-driven architectures and messaging systems (Kafka, AWS SQS, or similar)
Knowledge of observability and monitoring tools such as Datadog or Prometheus
Demonstrated ability to design scalable and resilient systems

Preferred Skills

Experience working with high-volume or real-time financial systems
Strong understanding of system performance optimization and reliability engineering
Exposure to secure API design and compliance considerations in financial environments

"CGI is providing a reasonable estimate of the pay range for this role. The determination of this range includes factors such as skill set level, geographic market, experience and training, and licenses and certifications. Compensation decisions depend on the facts and circumstances of each case. A reasonable estimate of the current range is $95,000–$145,000. This role is an existing vacancy."

#LI-AV1

Together, as owners, let’s turn meaningful insights into action.

Life at CGI is rooted in ownership, teamwork, respect and belonging. Here, you’ll reach your full potential because…

You are invited to be an owner from day 1 as we work together to bring our Dream to life. That’s why we call ourselves CGI Partners rather than employees. We benefit from our collective success and actively shape our company’s strategy and direction.

Your work creates value. You’ll develop innovative solutions and build relationships with teammates and clients while accessing global capabilities to scale your ideas, embrace new opportunities, and benefit from expansive industry and technology expertise.

You’ll shape your career by joining a company built to grow and last. You’ll be supported by leaders who care about your health and well-being and provide you with opportunities to deepen your skills and broaden your horizons.

At CGI, we value the strength that diversity brings and are committed to fostering a workplace where everyone belongs. We collaborate with our clients to build more inclusive communities and empower all CGI partners to thrive. As an equal-opportunity employer, being able to perform your best during the recruitment process is important to us. If you require an accommodation, please inform your recruiter.

That same commitment to fairness extends to how we use technology. To support our recruitment team, AI tools may be used to help assess applications though they never replace human judgement. All hiring decisions remain entirely in the hands of our recruitment professionals.

To learn more about accessibility at CGI, contact us via email. Please note that this email is strictly for accessibility requests and cannot be used for application status inquiries.

Come join our team—one of the largest IT and business consulting services firms in the world.

Quick apply

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python developer jobs in richmond hill, on

Python developer

Full Stack Developer

Python Developer - Azure

NEW GRAD AI Developer

Java & Python Developer

Software Developer, Backend

Software Developer (Toronto)

Full Stack Software Developer I

Data Developer (Python/Spark)

AI/BI Developer

Intermediate Quality Engineer

Staff Software Engineer - Capital One Travel Tech - Backend

Engineering Manager, Quality Engineering

DevOps Engineer

Staff Software Engineer - Capital One Travel Tech - Backend

Staff Software Engineer - Capital One Travel Tech - Full-stack

Senior Platform Engineer

Data Engineer I - ETL Pipeline

Full Stack Software Engineer, AutoSync

Full Stack Software Engineer, AutoSync

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