Jobs for junior software developer at Ottawa

10,000 junior software developer job listings in Canada. Find daily updated positions from leading job boards.

  • Junior Software Developer Premium

    4 hours ago


    Ottawa, Ontario, Canada SRC Can Full-time $60,000 - $87,550 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...


  • 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, Ontario, Canada Canonical Full-time

    Junior Software Developer - Observability at Canonical Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is widely used in enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. The company is a pioneer of global...


  • Ottawa, Ontario, Canada Socket.dev Full-time

    ADGA Group in Ottawa is seeking a Junior Software Developer to learn and grow. You will collaborate with experienced staff, deliver mission-critical software, and contribute across multiple projects in secure environments.Expected Oct start; candidates must obtain Canadian Federal Government Reliability Status and VCR clearance. On-site in Ottawa, full-time,...


  • Ottawa, Ontario, Canada Leonardo Group Full-time

    Engineering Full Time Ottawa, ON $65,000 - $75,000 CAD per yearWith over 90,000 employees worldwide, Leonardo is a global high-technology company and a key player in the international defence and security sector. Leonardo Canada Inc. continues to grow and expand our footprint in Ottawa. We offer a dynamic and collaborative work environment where innovation...


  • Ottawa, Canada University of Ottawa Full-time $35

    Follow us on LinkedInPosting Reason:New PositionJob Type:EmployeeAnticipated Duration in Months (for contracts and temporary assignments):12Job Family:Application Development# of Open Positions:2Faculty/Service - Department:Solutions Architect, IT SolutionsCampus:Main CampusUnion Affiliation:UOITPDate Posted (YYYY/MM/DD):2026/09/10Applications must be...

  • Junior Software Developer Premium

    4 hours ago


    Ottawa, Ontario, Canada Huawei Technologies Canada Co. Full-time

    Job descriptionHuawei Canada has an immediate contract opening for a Junior Software Developer.About the team:The Intelligent Real-Time Operating System Lab focuses on OS architecture, concurrency challenges, and optimal resource management for diverse use cases such as the compute required for AI/ML. This lab aims to innovate operating system designs for...


  • Ottawa, Ontario, Canada Solace Corporation Full-time

    Solace Corporation is hiring a Junior Software Developer to join our API & Applications team. You will develop multi-language SDK client libraries (Java, Python, C, C#, JavaScript, Go) powering our event-driven architectures. A key focus is accelerating the Solace Schema Registry and its serialization/deserialization libraries.You will build libraries,...


  • Ottawa, Ontario, Canada Canonical Full-time

    A leading software development company is seeking a passionate Junior Software Developer for their Observability team. This entry-level position will focus on developing a cloud-native monitoring stack using Python and Go, enhancing user experiences and ensuring seamless operations. Candidates should have a relevant degree and a love for open source...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Solace Corporation Full-time

    Solace helps companies connect and integrate all of their assets through the power of event- driven architecture. Our technology makes it easy to unlock data silos and capture events stream information about those events everywhere it needs and give the apps, AI agents and people who receive it the power to immediately react with decisive actions and...


  • Ottawa, Ontario, Canada MDOS Consulting Full-time

    We are looking for a Junior Programmer/Software Developer for our client who meets the following criteria: Language: English. Security Clearance: Location of Work: On-site at Ottawa Ontario (TA may indicate work that may be conducted off-site as applicable). Mandatory requirements: Must have a minimum of 24 months of combined experience in the past 120...


  • Ottawa, Ontario, Canada University of Ottawa Full-time

    The University of Ottawa is hiring a Solutions Architect for IT Solutions to develop and enhance applications that support the university’s operations and research. The role involves designing software solutions, implementing tests, and collaborating with IT teams to deliver reliable systems.This position requires up to 3 years of software development...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada SRC Can Full-time €60,000 - €87,550 Temporary

    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, Ottawa Census Division, ON; Ontario, Canada Socket.dev Full-time

    ADGA Group in Ottawa is seeking a Junior Software Developer to learn and grow. You will collaborate with experienced staff, deliver mission-critical software, and contribute across multiple projects in secure environments. Expected Oct start; candidates must obtain Canadian Federal Government Reliability Status and VCR clearance. On-site in Ottawa,...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Canonical Full-time

    Join to apply for the Junior Software Developer - Observability role at Canonical 1 day ago Be among the first 25 applicants Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is widely used in public cloud, data science, AI, engineering innovation and IoT....


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Canonical Full-time

    A leading open source software provider is seeking a Junior Software Developer for their Observability team. This remote role involves developing a cloud-native monitoring stack utilizing exceptional open source tools. The ideal candidate has a Bachelor's in Computer Science and is skilled in Python, with knowledge of Go. Benefits include a personal...


  • Ottawa, ON, Canada Canonical Full-time

    A leading open source software provider is seeking a Junior Software Developer for their Observability team. This remote role involves developing a cloud-native monitoring stack utilizing exceptional open source tools. The ideal candidate has a Bachelor's in Computer Science and is skilled in Python, with knowledge of Go. Benefits include a personal...

  • Software Developer

    17 hours ago


    Ottawa, Ontario, Canada Solace Corporation Full-time

    Enterprise AI is moving from pilots to production, and the constraint is no longer the model —it'sthe data. Agents are only as good as what they can sense, trust, and act on in the moment, and real-time, event-driven data is becoming thefoundationevery serious AI system runs on. Solace istheleadingreal-time data platform for the enterprise AI era....

  • Software Developer

    18 hours ago


    Ottawa, Ontario, Canada Solace Full-time

    Enterprise AI is moving from pilots to production, and the constraint is no longer the model — it's the data. Agents are only as good as what they can sense, trust, and act on in the moment, and real-time, event-driven data is becoming the foundation every serious AI system runs on.Solace is the leading real-time data platform for the enterprise AI era....


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Canonical Full-time

    A leading open source software firm is seeking a Junior Software Developer for a remote role. The ideal candidate should be skilled in Python and have knowledge of Go, along with experience in open source projects. Responsibilities include collaborating with a globally distributed team, writing and maintaining high quality code, and representing the company...