java full stack engineer jobs in Ottawa

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1,000 java full stack engineer job listings in Canada. Find daily updated positions from leading job boards.


  • Ottawa, ON, Canada ProperExpression Full-time

    We’re looking for a senior marketer with experience leading execution across most core areas of the modern marketing stack (email, content, SEO, paid media, and/or HubSpot & RevOps), paired with strong client-facing experience and project management skills. This role is ideal for someone who wants to deepen their ability to lead delivery, manage clients,...

  • Data Architect

    5 days ago


    Ottawa, ON, Canada Quantiphi Full-time

    Quantiphi is an award-winning, AI-First global digital engineering company that helps the world’s leading Fortune 1000 organizations transform bold ideas into measurable business impact. We go beyond building innovative AI technologies—we solve the problems that matter most to our clients. Since our founding in 2013, Quantiphi has built a proven track...

  • Software Developer

    6 days ago


    Ottawa, Canada Tangam Systems Full-time €70,000 - €85,000 Contract

    Who we are Tangam Systems (http://www.tangamsystems.com) is a rapidly growing software company at the forefront of data analytics, optimization, and visualization. Our clients range from Fortune 500 enterprises to some of the most recognized brands in the global resort and gaming industry, with deployments across 13 countries throughout North America,...


  • Ottawa, ON, Canada Clarity (formerly Hiive) Full-time

    Clarity is redefining how private companies and their shareholders access liquidity. Through its institutional-grade platform, Clarity brings together buyers, sellers, and issuers to facilitate secondary transactions in venture-backed, pre-IPO companies, introducing efficiency, transparency, and standardization to an otherwise opaque asset class. Recognized...

  • Software Developer

    6 days ago


    Ottawa, ON, Canada IBM Computing Full-time €90,000 - €130,000 Contract

    Introduction At IBM Software, we transform client challenges into solutions. Building the world’s leading AI-powered, cloud-native products that shape the future of business and society. Our legacy of innovation creates endless opportunities for IBMers to learn, grow, and make an impact on a global scale. Working in Software means joining a team fueled by...


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

    Job Title Java Full Stack Engineer Location Canada Remote Employment Type Contractual About The Role We are looking for a Java Full Stack Engineer to join our distributed agile team and contribute to the development of a multi-tenant cloud SaaS solution in the Human Resources domain. You will work on modernizing and building new features for modules...


  • Ottawa, Canada BlackBerry Full-time $40

     Worker Sub-Type:Regular Job Description: QNX, a division of BlackBerry Limited (NYSE: BB; TSX: BB), provides the trusted foundation that software-defined and physical AI systems depend on to operate safely and predictably in the real world. For nearly half a century, QNX has powered safety-critical applications where failure is not an option. The...


  • Nepean, ON, Ottawa Census Division, ON; Ontario, Canada General Dynamics Mission Systems - Canada Full-time

    At General Dynamics Mission Systems–Canada, we're not just engineering technology — we're shaping the future of defence and security. Our teams design and deliver advanced, mission-critical solutions that enhance national security, strengthen communities, and protect the people we serve. As part of your application, you must upload proof of enrolment and...


  • Ottawa, ON, Canada SmartRecruiters, Inc. Full-time

    Full-timeCompany DescriptionMiratech helps visionaries change the world. We are a global IT services and consulting company that brings together enterprise and start-up innovation. Today, we support digital transformation for some of the world's largest enterprises. By partnering with both large and small players, we stay at the leading edge of technology,...


  • Ottawa, Ontario, Canada 11x Full-time

    View all jobs Software Engineer, Agents [REMOTE - Canada] REMOTE Remote - Canada Software Engineering Remote Full-timeAbout 11xMost of what GTM teams do all day isn't selling. It's monotonous work like research, list-building, follow-ups, and data entry - things that should never have been a human job in the first place. 11x is building the AI platform for...


  • Ottawa, Ontario, Canada WarnerMedia Full-time

    Welcome to Warner Bros. Discovery… the stuff dreams are made of. Who We Are… When we say, “the stuff dreams are made of,” we’re not just referring to the world of wizards, dragons and superheroes, or even to the wonders of Planet Earth. Behind WBD’s vast portfolio of iconic content and beloved brands, are the storytellers bringing our characters...


  • Ottawa, ON, Canada Q-Block Computing Full-time €80,000 - €100,000 Contract

    Job Description Q-Block Computing is seeking an Information Systems Specialist to join our growing team in Ottawa, Ontario. This role offers an exciting opportunity to contribute to the development of cutting‑edge quantum technologies in sensing, communication, and computation. The candidate will join Q-Block Computing to design, develop, and maintain the...


  • Ottawa, Ontario, Canada Replicant Full-time

    At Replicant, we believe AI should work for people, starting with customer service. That's why we built a platform that helps contact centers resolve more requests, proactively identify issues, and improve agent performance with AI-powered conversation intelligence and AI agents that act like your best reps.Our AI agents handle millions of calls every month...


  • Ottawa, Ontario, Canada Ericsson GmbH Full-time

    Join our TeamAt this time, Ericsson Canada Inc. does not provide immigration assistance/sponsorship now or in the future for this position.About this opportunity:Ericsson 5G core business has launched an innovative and highly dynamic unit that changes how we bring 5G solutions to the market, thus changing the way 5G core is delivered globally. We are...


  • Ottawa, Canada Syntronic Full-time €191,465 - €232,493 Contract

    Join Syntronic: Where Your Innovation Shapes the Future At Syntronic, we don't just follow industry trends—we set them! Join us in partnering with visionary companies and the brightest minds to turn ground-breaking ideas into reality. Imagine working on cutting-edge telecom advancements, pioneering automotive tech, life-saving healthcare innovations, and...

  • AI Engineer Intern

    1 week ago


    Ottawa, ON, Canada Ciena Corporation Full-time €47,000 - €63,000 Contract

    As the global leader in high-speed connectivity, Ciena builds the critical infrastructure powering the AI era. We’re a technology company shaping the future of networking, guided by innovation, integrity, and collaboration. Through development opportunities, meaningful work, and flexibility, Ciena supports growth and well-being-on and off the job. Connect...


  • Ottawa, Ontario, Canada Estateably Inc. Full-time

    Senior Frontend EngineerWe're looking for a senior frontend engineer to help shape the technical direction of our product interface and support the team as a frontend expert. You'll build key parts of the product, contribute to the patterns and standards the team follows, and work closely with Product, Design, and Backend to bring features to life.This is a...


  • Ottawa, ON, Canada Radformation Full-time

    Enhance cancer care as a Senior Software Engineer with Radformation, working remotely to develop innovative software solutions. Utilize your C# and full-stack skills to impact patient treatment globally. Radformation seeks a self-motivated Senior Software Engineer to advance cancer treatment through software development. This fully remote role invites...


  • Ottawa, ON, Canada AI Chopping Block, Inc. Full-time $202,000 - $279,000 Contract

    About Kalepa:Insurance is a $7T global industry built on professional labor: underwriting, claims, pricing, operations, and distribution. Kalepa is building AI that can perform that work.We create professional-grade AI systems for insurers: software that can read, reason, decide, and act inside real workflows and operate over long-time horizons. Kalepa...


  • Ottawa, Ontario, Canada Clickhouse Full-time

    About ClickHouseRecognized on the 2025 Forbes Cloud 100 list, ClickHouse is one of the most innovative and fast-growing private cloud companies. With more than 3,000 customers and ARR that has grown over 250 percent year over year, ClickHouse leads the market in real-time analytics, data warehousing, observability, and AI workloads.The company’s sustained,...