java backend engineer jobs in Ottawa

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317 java backend engineer job listings in Canada. Find daily updated positions from leading job boards.


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Affirm Full-time €133,000 - €183,000 Temporary

    At affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. The Data and Storage Services team is responsible for affirm's data infrastructure across OLTP and OLAP systems, spanning critical online checkout databases, batch...


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

    Affirm is building a remote-first data infrastructure team focused on scalable cache services (Redis and Valkey). You will help design, implement, and productionize these systems across AWS, MySQL, and distributed data platforms, with a strong emphasis on reliability and performance. Join us to own end-to-end migrations, automate workflows, participate in...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Affirm, Inc. Full-time

    The Streaming team at Affi is responsible for all things data and drives the strategy for event driven architecture, stream processing, data exploration, discovery and validation. As a member of our team you would spend time identifying and executing on new use cases of data infrastructure, designing and scaling our existing infrastructure and working...


  • Ottawa, Ontario, Canada Affirm Remote Full-time $153,000 - $213,000 Contract

    At Affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. Identity Engineering owns the systems responsible for onboarding all consumers and managing their authentication and verification journeys across Affirm’s product surfaces. In...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Affirm Full-time €181,000 - €241,000 Temporary

    At Affim, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. As we build Affim's advertising platform and evolve Marketplace into a best in class shopping destination, the ability to route and discover is one of the greatest levers for...


  • Ottawa, Ontario, Canada Binance Full-time

    Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance...


  • Ottawa, Ontario, Canada Affirm Remote Full-time $153,000 - $213,000 Contract

    At Affirm, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. The Data and Storage Services team is responsible for Affirm's data infrastructure across OLTP and OLAP systems, spanning critical online checkout databases, batch orchestration,...


  • Ottawa, Ontario, Canada Global Talent Alliance, Canada Full-time

    G-TAC's employer partner is looking for an experienced ­­­Backend Software Engineer to join their North American development team and take part in building their next generation of cloud security products. You will work with a team of back-end and full-stack engineers and take part in building innovative and scalable applications in a cloud...


  • Ottawa, Ontario, Canada Two95 International Remote Full-time

    DescriptionTitle – . Java Back End Developer (3 Openings Sr/Mid/Jr) Position – Fulltime With our client Location – 100% Remote Work Salary - $Open (Best Possible)-------------------------------------------------------------------------------------------------RequirementsPosition 1: Sr. Java Back End Developer Position 2: Mid. Java Back End Developer...


  • Ottawa, Ontario, Canada Global Talent Alliance, Canada Full-time

    Managing cyber risk, together. We deliver automated cybersecurity across the digital terrain. We empower our customers to achieve continuous alignment of their security frameworks with their digital realities, across all asset types IT, IoT, OT, and IoMT. It is a non-stop journey, managing cyber risk through automation and data-powered insights. What You...


  • Ottawa, Ontario, Canada krg technology Full-time

    Company DescriptionThanks & Regards Balaji Bobby| Resourcing ExecutiveKRG Technologies, Inc.,25000 Avenue Stanford, Suite #243, Valencia, CA 91355Direct : 661-367-8000 Ext : 251 | www.krgtech.comJob DescriptionØ Strong development background, hands-on experience on working on multiple enterprise applications' SDLCØ Experience on core java programing,...


  • Ottawa, ON, Canada Motion Full-time

    About Motion 💡Motion is creating the command center for creative strategists: an AI-driven analytics and intelligence platform that bridges the gap between performance marketers and creative teams, helping them uncover what's working, what's not, and ultimately ship more winning ads across platforms like YouTube, LinkedIn, Meta, and TikTok.Today, Motion...