Python Developer

2 weeks ago

Toronto, Ontario, Canada Altis Technology Full time

We're looking for a
Senior Python Developer
with a strong grasp of backend systems and a passion for building robust, maintainable solutions that directly impact the customer experience. You'll join a collaborative team working on
real-time streaming and event-driven applications
, primarily using Python and AWS services. This role offers exposure to
serverless architecture, large-scale backend systems, and migration projects
, all within a dynamic, team-oriented environment.

This role is ideal for someone who:

  • Has a solid understanding of backend development and enjoys writing production-quality code daily
  • Is interested in
    distributed, serverless, and event-driven systems
  • Enjoys problem-solving and digging into technical challenges
  • Wants to
    collaborate closely with senior engineers and cross-functional teams
  • Takes ownership of projects end-to-end and values teamwork and good communication
  • Is eager to learn and grow within a modern tech environment

In this role, you will:

  • Contribute to the development, maintenance, and enhancement of
    backend messaging services and real-time streaming applications
  • Work with
    Platform A → Platform B integrations
    , including upstream/downstream processing and migration projects
  • Collaborate with internal teams to implement
    messaging logic using configuration-driven approaches
  • Participate in architectural discussions and design scalable, event-driven solutions with senior engineers
  • Build observability features such as
    metrics, logs, and alerts
    to support operational health and end-to-end visibility
  • Support platform reliability and performance improvements through data analysis, metrics, and incident investigations
  • Gain exposure to
    serverless design patterns, real-time and batch processing, and large-scale backend systems

Tech Stack & Tools:

  • Language:
    Python
  • AWS Services:
    Lambda, S3, SQS, EMR, DynamoDB (and other services for scalability/event-driven design)
  • Streaming/Architecture:
    Kafka, OneStream, real-time streaming, event-driven applications
  • Tooling:
    Jenkins, internal CI/CD platforms, Infrastructure as Code (IaC)
  • Focus:
    Backend development, migrations, and small enhancements/maintenance work

  • Python Developer

    7 days ago

    Toronto, Ontario, Canada Vista Applied Solutions Group Inc Full time

    Job SummaryOur client is looking for Python Developer Open for both FTE & Contract.Qualifications10+ Years of experience as a Python DeveloperExpertise in at least one popular Python framework (like Django, Flask or Pyramid)Knowledge of object-relational mapping (ORM)Familiarity with front-end technologies (like JavaScript and HTML5)Team spiritGood...

  • Python Developer

    3 hours ago

    Toronto, Ontario, Canada Cloudious LLC Full time

    Position Details:Title:Python Developer - AI/GenAI DevelopmentLocation:Toronto, ON - Hybrid Role (4 days a week)Type:ContractDuration:12+ months contract with possible extensionStart Date:ASAPAbout the RoleWe are seeking a Python Developer to join our team and contribute to the design, development, and deployment of Generative AI (GenAI)–based applications...

  • Python Developer

    2 weeks ago

    Toronto, Ontario, Canada Lorven Technologies Inc. Full time

    Title: Python DeveloperLocation:Toronto, ON (Hybrid)Start Date:ImmediateWork Arrangement:Hybrid (2–3 days in office a week on an alternating basis – 2 days this week and 3 days next week…etc.,)Role Overview:We are seeking a skilledPython Developerto supportData Orchestration initiatives, which form the foundation forGenAI journey.Key...

  • Python Developer

    7 days ago

    Toronto, Ontario, Canada Stier Solutions Inc Full time

    Job SummaryWe are seeking a highly skilled Python Developer to join our dynamic software development team. The successful candidate will be responsible for designing, implementing, and maintaining robust applications and APIs, contributing to various projects that require expertise in Python as well as a broad range of programming languages and tools. This...

  • Python Developer

    2 weeks ago

    Toronto, Ontario, Canada Veracity Software Inc Full time

    Job Opening: Python DeveloperLocation:Ontario, CanadaType:Long-Term ContractWe are seeking a highly skilledPython Developerwith strong experience in modern software engineering, microservices, API development, cloud integration, and Agile delivery. The ideal candidate has a strong security mindset, hands-on backend development experience, and the ability to...

  • Python Developer

    59 minutes ago

    Toronto, Ontario, Canada Smart IT Frame LLC Full time

    Role: Python DeveloperLocation: Toronto, ON(Hybrid)Full TimeAbout Smart IT Frame:At Smart IT Frame, we connect top talent with leading organizations across the USA. With over a decade of staffing excellence, we specialize in IT, healthcare, and professional roles, empowering both clients and candidates to grow together.Must Have:Advance python,Excel...

  • Python Developer

    2 weeks ago

    Toronto, Ontario, Canada Kumaran Systems Full time

    Job SummaryWe are looking for a highly skilled Senior Python Developer with strong hands-on experience in building scalable backend services within the financial industry. This role requires a developer who can write clean, efficient code, actively participate in architectural discussions, and collaborate closely with cross-functional teams in a fast-paced...

  • Senior Python Developer

    3 hours ago

    Toronto, Ontario, Canada Procom Full time

    Senior Python Developer:On behalf of our Banking client, Procom is searching for a Senior Python Developer for a 3 month contract role. This position is a hybrid position with 2 days onsite at our client's Toronto office.Senior Python Developer - Job Description:The project involves working with the Credit Risk technology team on an internal web application...

  • Python Developer

    2 weeks ago

    Toronto, Ontario, Canada Infotek Consulting Inc. Full time

    Location:Toronto, ONWork Model:Hybrid (1 day per week on-site)Contract Duration:1 yearPosition:Junior Data Platform Developer (Python / SQL)Required QualificationsCore Experience (2+ years):Python developmentSQL querying and data manipulationETL design and implementationNice to Have:Experience with Databricks, Snowflake, or similar data/analytics...

  • Python Developer

    4 hours ago

    Toronto, Ontario, Canada Hays Full time

    We are seeking aData Engineer / Python Developerto lead the data acquisition and processing efforts for a high-stakes, agentic AI chatbot in the healthcare domain. This is not a traditional BI or ETL role; you will not be building dashboards or moving data for analytics. Instead, you will architect a robust, modular engine capable of crawling, parsing, and...