junior python developer jobs in Ottawa

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6,520 junior python developer job listings in Canada. Find daily updated positions from leading job boards.

  • Python Developer

    4 days ago


    Ottawa, ON, Canada Collabera Full-time $85,000 - $110,000 Contract

    About CollaberaCollabera is the largest minority-owned Information Technology (IT) staffing firm in the U.S., with more than $525 million in sales revenue and a global presence that represents approximately 10,000 professionals across North America (U.S., Canada), Asia Pacific (India, Philippines, Singapore, Malaysia) and the United Kingdom. We support our...


  • Ottawa, Ontario, Canada CGI Full-time $90,000 - $140,000 Contract

    Position Description: Senior Python Developer We are seeking a Senior Python Developer with expertise in cloud native development, Azure Databricks, and API engineering. This role supports the development of scalable solutions that integrate payment processing systems, remittance workflows, and enterprise data assets. . Clearance: Reliability...


  • Ottawa, ON, Canada Linuxassociation Full-time €110,000 - €150,000 Contract

    # Lead SAS to Python DeveloperAdastra · Ottawa, Ontario, CABack to resultsLead SAS to Python DeveloperAdastraOttawa, Ontario, CA Posted October 30, 2026 Via JobMESH### Full Job DescriptionLead SAS-to-Python modernization remotely across Canada or the USA, using Python, Anaconda, SQL, and SAS expertise. Central hours are required.Adastra seeks a senior-level...

  • Python Developer

    5 days ago


    Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Collabera Full-time

    About Collabera Collabera is the largest minority-owned Information Technology (IT) staffing firm in the U.S., with more than $525 million in sales revenue and a global presence that represents approximately 10,000 professionals across North America (U.S., Canada), Asia Pacific (India, Philippines, Singapore, Malaysia) and the United Kingdom. We support...


  • Ottawa, ON, Canada SRC Can Full-time $60,000 - $88,000 Contract

    The Syracuse Research Corporation (SRC) is celebrating 60 years of redefining possible. The company was originally formed to provide innovative products and seasoned analysis to solve complex Electronic Warfare (EW) challenges faced by the US Government and its Armed Forces. Since 2016, SRC has expanded operations into Australia, Canada and the UK. We do...


  • Ottawa, ON, Canada Akamai Full-time

    Are you interested in building a scalable platform? Are you a software engineer that is passionate about scalability, reliability and correctness? Join our Compute division's Platform Engineering Team! Akamai is working to simplify the way people work in the cloud. Our work environment nurtures innovative solutions, rapid development cycles, and open...


  • Ottawa, ON, Canada Linuxassociation Full-time €110,000 - €150,000 Contract

    Lead SAS-to-Python modernization remotely across Canada or the USA, applying Python, Anaconda, SQL, and SAS expertise during central hours. Adastra seeks a senior-level developer to lead large-scale workload migration and decommissioning. You will interpret complex SAS programs, modernize analytical processes, and combine hands-on development with technical...

  • Junior AI Developer

    3 days ago


    Ottawa, Ontario, Canada Ericsson Full-time $69,000 - $90,300 Contract

    Join our Team ISAC System Verification Team At this time, Ericsson Canada Inc. does not provide immigration assistance/sponsorship now or in the future for this position. About This Opportunity Integrated Sensing and Communications (ISAC) is one of Ericsson's most exciting technology investments, combining wireless communications and sensing technologies...


  • Ottawa, ON, Canada Akamai Technologies, Inc. Full-time $63,000 - $113,000 Contract

    Job DescriptionAre you interested in building a scalable platform? Are you a software engineer that is passionate about scalability, reliability and correctness? Join our Compute division's Platform Engineering Team! Akamai is working to simplify the way people work in the cloud. Our work environment nurtures innovative solutions, rapid development cycles,...


  • Ottawa, ON, Canada Thales Canada Full-time $95,000 - $110,000 Contract

    Build high-performance defence software in hybrid Ottawa using Python, data processing, enterprise integration, and automated pipelines for Digital Fleet data.This Software Developer role at Thales focuses on robust solutions supporting naval platforms and in-service support programs. You will collaborate with business analysts, architects, engineering...


  • Ottawa, Ontario, Canada Ericsson Full-time $85,000 - $111,300 Contract

    Grow with us About This Opportunity Approximately 40% of the world's mobile traffic is carried through an Ericsson network. Our 5G Radio Access Network (RAN) solutions are already connecting billions of devices, and we are actively shaping the evolution toward 6G. Our L1 Software Development team in RCE RAN Performance designs and implements Physical Layer...


  • Ottawa, ON, Canada General Dynamics Corporation Full-time

    Build bold. Deliver impact. Win together. At General Dynamics Mission Systems Canada, we are not just engineering technology; we are shaping the future of defense and security. Our teams design and deliver advanced, mission‑critical solutions that enhance national security, strengthen communities, and protect the people we serve. If you are looking for...


  • Ottawa, ON, Canada Agility-PR-Solution Remote Full-time $65,000 - $75,000 Contract

    Build Java services and content pipelines remotely with Agility PR Solutions. Work with Kafka, REST APIs, and web integrations supporting online media content.As a Junior Software Developer, you will help create systems that collect, process, and deliver web content. You will work with product owners and developers on distributed systems, search indexing,...


  • Ottawa, ON, Canada Akamai Full-time €82,000 - €148,000 Contract

    Are you interested in building a scalable platform? Are you a software engineer that is passionate about scalability, reliability and correctness? Join our Compute division's Platform Engineering Team! Akamai is working to simplify the way people work in the cloud. Our work environment nurtures innovative solutions, rapid development cycles, and open...


  • Ottawa, Canada The Descartes Systems Group Inc. Full-time €90,000 - €140,000 Contract

    Descartes Unites the People and Technology that Move the World The need for efficient, secure, and agile supply chains and logistics operations has become ever more critical and complex. By combining innovative technology, powerful trade intelligence and the reach of our network, Descartes helps get goods, information, transportation assets, and people...


  • Ottawa, Ontario, Canada Telesat Full-time

    Telesat (Nasdaq and TSX: TSAT) is a leading global satellite operator, providing reliable and secure satellite-delivered communications solutions worldwide to broadcast, telecommunications, corporate and government customers for over 55 years. Backed by a legacy of engineering excellence, reliability and industry-leading customer service, Telesat has grown...


  • Ottawa, ON, Canada Agility Remote Full-time $92,000 - $106,000 Contract

    Develop Java backend systems and RESTful APIs remotely for Agility PR Solutions, integrating LLMs and modern agent frameworks.This Junior Software Developer role focuses on backend engineering, artificial intelligence, and distributed systems. You will address large-scale data processing, distributed workloads, and intelligent orchestration. Your work...


  • Ottawa, ON, Canada Valsoft Corporation Full-time

    À PROPOS DU POSTEAnju Software recrute un ou une représentant(e) junior du développement des affaires pour se joindre à son équipe des ventes en pleine croissance en Amérique du Nord. Il s'agit d'un poste de développement, conçu pour une personne en début de carrière en vente qui souhaite suivre un parcours clair, de la génération de prospects...


  • Ottawa, ON, Canada Agility Remote Full-time $92,000 - $106,000 Contract

    Agility PR Solutions is a global leader in media intelligence and PR technology. Founded in 2003, we help communications teams around the world drive awareness, make smarter decisions, and protect their reputation when it matters most. Our enterprise-grade platform unifies media relations, media monitoring, social listening, AI visibility, and media...


  • Ottawa, ON, Canada Ericsson AB Full-time

    Build Ericsson 5G software in Ottawa using C/C++, real-time development, and low-level programming for high-performance embedded systems.This junior developer role supports Ericsson’s L1 Software Development team within RCE RAN Performance. You will design, develop, and test Physical Layer baseband functions across Ericsson’s multi-core ASIC and...