Senior Backend Developer

2 weeks ago

Toronto, Ontario, Canada Extreme Networks Full time
Senior Backend Developer

Extreme Networks is seeking an experienced Senior Backend Developer to join our high-performing agile team. The successful candidate will develop backend systems that support GenAI applications, handling complex data flows and ensuring optimal system performance.

Key Responsibilities:
  • Design and implement robust distributed systems using Python and FastAPI, ensuring high scalability and performance optimization.
  • Collaborate closely with ML Scientists and ML Engineers to integrate machine learning models into scalable, production-ready systems.
  • Manage and optimize workflows using DAGs, ensuring seamless integration and operation of asynchronous tasks and queue management.
  • Ensure the development and execution of automated tests, maintaining high standards of quality and system reliability.
  • Utilize Docker and Kubernetes for service management and deployment, facilitating continuous integration and delivery.
  • Conduct performance benchmarking and architecture design reviews to continually enhance system capabilities.
  • Implement and maintain security best practices across all backend operations.
  • Mentor junior developers and promote a culture of technical excellence and continuous improvement.
  • Document technical processes and communicate progress, challenges, and solutions effectively to both technical and non-technical stakeholders.
Qualifications:
  • 7+ years of experience in Python with an in-depth knowledge of advanced features and libraries.
  • Expert knowledge of FastAPI and experience designing RESTful APIs.
  • Experience with SQL, NoSQL databases.
  • Extensive experience in designing and implementing sync/async microservices and distributed system architectures.
  • Experience with distributed computing.
  • Proven ability to handle big data, optimize workflows, and improve system performance.
  • Familiarity with cloud-based infrastructures such as AWS, Google Cloud, or Azure.
  • Experience in developing and maintaining cloud-based distributed computing and processing technologies like Kafka, Redis and RabbitMQ.
  • Proficient in Docker, Kubernetes, and modern CI/CD practices.
  • Experience with load testing tools and techniques.

  • Senior Backend Developer

    7 days ago

    Toronto, Ontario, Canada Insight Global Full time

    Job Title: Senior Backend DeveloperJob Description:We are seeking a highly skilled Senior Backend Developer to join our team at Insight Global. As a key member of our team, you will be responsible for designing and developing scalable and efficient backend systems using Java and Spring Boot.Key Responsibilities:Design and develop backend systems using Java...

  • Senior Backend Developer

    1 week ago

    Toronto, Ontario, Canada Insight Global Full time

    Job Title: Senior Backend DeveloperJob Description:We are seeking a highly skilled Senior Backend Developer to join our team at Insight Global. As a key member of our team, you will be responsible for designing and developing scalable and efficient backend systems using Java and Spring Boot.Key Responsibilities:Design and develop backend systems using Java...

  • Senior Backend Developer

    2 days ago

    Toronto, Ontario, Canada CBCRadio-Canada Full time

    Job Title: Senior Backend DeveloperJob Summary:CBC/Radio-Canada is seeking a highly skilled Senior Backend Developer to join our Content Distribution team. As a key member of our team, you will be responsible for designing, developing, and maintaining our backend systems, ensuring they are scalable, efficient, and meet the highest standards of quality.Key...

  • Senior Backend Developer

    2 days ago

    Toronto, Ontario, Canada CBCRadio-Canada Full time

    Job Title: Senior Backend DeveloperJob Summary:CBC/Radio-Canada is seeking a highly skilled Senior Backend Developer to join our Content Distribution team. As a key member of our team, you will be responsible for designing, developing, and maintaining our backend systems, ensuring they are scalable, efficient, and meet the highest standards of quality.Key...

  • Senior Backend Developer

    1 week ago

    Toronto, Ontario, Canada LotusFlare Full time

    {"Job Title": "Senior Backend Engineer", "Job Description": "Job OverviewAt LotusFlare, we're revolutionizing traditional business backends with an engagement-centric, dynamic product stack. As a Senior Backend Engineer, you'll play a crucial role in developing, securing, and scaling our backend infrastructure to support millions of concurrent API calls.Your...

  • Senior Backend Developer

    7 days ago

    Toronto, Ontario, Canada LotusFlare Full time

    {"Job Title": "Senior Backend Engineer", "Job Description": "Job OverviewAt LotusFlare, we're revolutionizing traditional business backends with an engagement-centric, dynamic product stack. As a Senior Backend Engineer, you'll play a crucial role in developing, securing, and scaling our backend infrastructure to support millions of concurrent API calls.Your...

  • Senior Backend Developer

    1 week ago

    Toronto, Ontario, Canada Loblaw Digital Full time

    About Loblaw DigitalLoblaw Digital is a leading e-commerce company that is revolutionizing the way Canadians shop online. We are a team of passionate and innovative individuals who are dedicated to building world-class digital experiences.Job Title: Senior Backend DeveloperWe are seeking a highly skilled Senior Backend Developer to join our team. As a Senior...

  • Senior Backend Developer

    1 week ago

    Toronto, Ontario, Canada Loblaw Digital Full time

    About Loblaw DigitalLoblaw Digital is a leading e-commerce company that is revolutionizing the way Canadians shop online. We are a team of passionate and innovative individuals who are dedicated to building world-class digital experiences.Job Title: Senior Backend DeveloperWe are seeking a highly skilled Senior Backend Developer to join our team. As a Senior...

  • Senior Backend Developer

    3 weeks ago

    Old Toronto, Ontario, Canada SphereGen Technologies LLC Full time

    Job Title: Senior Backend DeveloperAbout Us: SphereGen Technologies LLC is a leading technology company that specializes in developing innovative solutions for enterprise companies.Job Description:We are seeking a highly skilled Senior Backend Developer to join our team in Toronto. As a senior developer, you will be responsible for leading the architectural...

  • Senior Backend Developer

    3 weeks ago

    Old Toronto, Ontario, Canada SphereGen Technologies LLC Full time

    Job Title: Senior Backend DeveloperAbout Us: SphereGen Technologies LLC is a leading technology company that specializes in developing innovative solutions for enterprise companies.Job Description:We are seeking a highly skilled Senior Backend Developer to join our team in Toronto. As a senior developer, you will be responsible for leading the architectural...

  • Senior Backend Developer

    2 days ago

    Toronto, Ontario, Canada Nasdaq Full time

    Senior Ruby on Rails DeveloperAs a key member of our Nasdaq team, you will be responsible for designing and implementing the core API services and systems for our market platform. Your expertise in backend development will be crucial in leading, building, and owning backend services, vendor integrations, and special projects to accelerate our organization's...

  • Senior Backend Developer

    2 days ago

    Toronto, Ontario, Canada Nasdaq Full time

    Senior Ruby on Rails DeveloperAs a key member of our Nasdaq team, you will be responsible for designing and implementing the core API services and systems for our market platform. Your expertise in backend development will be crucial in leading, building, and owning backend services, vendor integrations, and special projects to accelerate our organization's...

  • Senior Backend Developer

    17 hours ago

    Toronto, Ontario, Canada NearSource Full time

    Job Title: Senior Backend DeveloperJoin NearSource Technologies as a Senior Backend Developer and contribute to the development of innovative software solutions. As a key member of our team, you will be responsible for designing, building, and maintaining scalable and secure backend systems.Responsibilities:Design and implement high-quality backend systems...

  • Senior Backend Developer

    14 hours ago

    Toronto, Ontario, Canada NearSource Full time

    Job Title: Senior Backend DeveloperJoin NearSource Technologies as a Senior Backend Developer and contribute to the development of innovative software solutions. As a key member of our team, you will be responsible for designing, building, and maintaining scalable and secure backend systems.Responsibilities:Design and implement high-quality backend systems...

  • Senior Backend Developer

    3 weeks ago

    Toronto, Ontario, Canada The Canadian Press Full time

    We are seeking a highly skilled Senior Backend Developer to join our team at The Canadian Press. As a key member of our development team, you will be responsible for the planning, architecture design, development, optimization, and deployment of our backend systems.**Key Responsibilities:**Design and implement scalable and efficient backend systems using...

  • Senior Backend Developer

    3 weeks ago

    Toronto, Ontario, Canada The Canadian Press Full time

    We are seeking a highly skilled Senior Backend Developer to join our team at The Canadian Press. As a key member of our development team, you will be responsible for the planning, architecture design, development, optimization, and deployment of our backend systems.**Key Responsibilities:**Design and implement scalable and efficient backend systems using...

  • Senior Backend Software Developer

    1 week ago

    Toronto, Ontario, Canada Sonatus Full time

    Sonatus: A Leader in Vehicle Software SolutionsSonatus is a pioneering company in the automotive industry, revolutionizing the way automakers build dynamic software-defined vehicles. Our cutting-edge technologies and software solutions are at the forefront of the digital transformation of vehicles.Senior Backend Engineer RoleWe are seeking an experienced...

  • Senior Backend Software Developer

    1 week ago

    Toronto, Ontario, Canada Sonatus Full time

    Sonatus: A Leader in Vehicle Software SolutionsSonatus is a pioneering company in the automotive industry, revolutionizing the way automakers build dynamic software-defined vehicles. Our cutting-edge technologies and software solutions are at the forefront of the digital transformation of vehicles.Senior Backend Engineer RoleWe are seeking an experienced...

  • Senior Backend Developer

    2 weeks ago

    Toronto, Ontario, Canada AgencyAnalytics Inc Full time

    Senior Backend DeveloperWe're seeking a dedicated Senior Backend Developer to join our Product Development team at AgencyAnalytics Inc. This role offers a unique opportunity to work on a wide range of projects, from greenfield products to improving existing features and paying down technical debt.Key ResponsibilitiesDevelop and maintain high-quality backend...

  • Senior Backend Developer

    2 weeks ago

    Toronto, Ontario, Canada AgencyAnalytics Inc Full time

    Senior Backend DeveloperWe're seeking a dedicated Senior Backend Developer to join our Product Development team at AgencyAnalytics Inc. This role offers a unique opportunity to work on a wide range of projects, from greenfield products to improving existing features and paying down technical debt.Key ResponsibilitiesDevelop and maintain high-quality backend...