java backend developers jobs in Ottawa

2,284 java backend developers job listings in Canada. Find daily updated positions from leading job boards.


  • Ottawa, Ontario, Canada Fullscript Full-time

    About Fullscript We’re an industry-leading health technology company on a mission to help people get better. We started in 2011 with one simple idea. Make it easier for practitioners to access the products they trust so they can deliver better care. That simple idea grew into a platform that powers every part of care. Today, more than 125,000 practitioners...


  • Ottawa, Ontario, Canada Amuse Full-time

    OverviewSenior Backend Developer, Content & Personalization (Remote, Canada) – AmuseJoin to apply for the Senior Backend Developer, Content & Personalization (Remote, Canada) role at Amuse.This range is provided by Amuse. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay range: $120,000.00/yr -...


  • Ottawa, Ontario, Canada Affirm Full-time

    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 Batch Developer Experience team makes batch development and testing faster and more reliable at affirm. As a developer on this team you will partner with product and...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada S.i. Systems Full-time €199,000 - €210,735 Temporary

    CA$199,000.00–CA$210,735.00 yearly Permanent Full-time We are looking for a Senior Google CCAIP Engineer to build, configure, and test customer contact center solutions on Google's Contact Center AI (CCAI) Platform. The role focuses on implementing approved business and technical specifications, including DTMF IVR menus, call flows, queue...


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

    Get notified about new Interface Developer jobs in United States.10,000+ Interface Developer Jobs in United StatesFront-End Software Engineer — Weather PlatformsFront-End Software Engineer — Weather PlatformsWeb-based User Interface Software EngineerFrontend Software Engineer, ChatGPT SpaceUI/UX Software Engineer - Aurora, CO or Meridian, COTypeScript...


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

    Advance your career as a Senior Developer at Flexspring, focusing on Java and integration technologies. Enjoy a flexible remote work setup while influencing the future of HR data integration solutions. This role as a Senior Research and Development Developer at Flexspring puts you at the forefront of our integration platform's development. You will design,...


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

    Advance your career as a Senior Developer at Flexspring, focusing on Java and integration technologies. Enjoy a flexible remote work setup while influencing the future of HR data integration solutions. This role as a Senior Research and Development Developer at Flexspring puts you at the forefront of our integration platform's development. You will design,...


  • Ottawa, ON, Canada Syntronic Full-time $80,000 - $120,000 Contract

    Join a forward-thinking team as a Senior Android Developer focusing on Bluetooth technology and innovative app development. Utilize your expertise in Jetpack Compose and clean architecture to drive impactful projects. In this senior position, you'll be instrumental in designing and maintaining robust Android applications that meet high-quality standards....


  • Ottawa, ON, Canada Altis Technology Full-time €110,000 - €117,000 Contract

    Altis Technology in Ottawa, Ontario is seeking a Senior Java Developer (Level 3) for a 1-year contract with up to three 1-year options. You will contribute to developing, modernizing, and transitioning cybersecurity analytics platforms for a federal government initiative. You will work with Java, React, Python, and GraphQL to build secure, scalable...


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

    Build secure backend services with PHP and Laravel at BUMP in a hybrid, permanent full-time Backend Developer role. Work across APIs, databases, and production systems. On BUMP's Prediction Markets team, you will support a multi-tenant platform designed for Latin American markets. The work includes REST and GraphQL APIs, PostgreSQL databases, queue-driven...


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

    Build scalable Node.js microservices for BlackBerry Radar, using AWS, Redis, MySQL, and Elasticsearch across real-time IoT systems. As a Senior Full Stack Developer, you will help expand Radar’s cloud platform within BlackBerry’s engineering team. Your work spans backend development, data-intensive telemetry systems, React, and architectural decisions....


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Outlier Full-time €50 Temporary

    Earn Up To $50/hr as an OpenClaw Agent Builder Shape the future of autonomous agents like OpenClaw. Freelance, remote, up to $50 USD/hr. Weekly payments. Trusted by 10,000+ software engineers worldwide MIN EXP REQUIRED 2+ years PAY RATE Up to $50 USD/hr Earn Up To $50 USD/hr— Plus Additional Incentives Rates vary based on expertise and...


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

    A technology solutions provider in Canada is seeking a skilled Java GCP Developer to join their team. The ideal candidate will design, develop, and deploy cloud-native applications on Google Cloud Platform (GCP), leveraging expertise in Java and modern frameworks. The role emphasizes collaboration and technical proficiency in microservices,...


  • Ottawa, ON, Canada BlackBerry Full-time $152,000 - $213,000 Contract

    Build scalable Node.js microservices for BlackBerry Radar, using AWS, Redis, MySQL, and Elasticsearch across real-time IoT systems.As a Senior Full Stack Developer, you will help expand Radar’s cloud platform within BlackBerry’s engineering team. Your work spans backend development, data-intensive telemetry systems, React, and architectural decisions....


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

    A technology solutions provider in Canada is seeking a skilled Java GCP Developer to join their team. The ideal candidate will design, develop, and deploy cloud-native applications on Google Cloud Platform (GCP), leveraging expertise in Java and modern frameworks. The role emphasizes collaboration and technical proficiency in microservices, containerization,...


  • 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 Batch Developer Experience team makes batch development and testing faster and more reliable at affirm. As a developer on this team you will partner with product and...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Outlier Full-time €50 Temporary

    Earn Up To $50/hr as an OpenClaw Agent Builder Shape the future of autonomous agents like OpenClaw. Freelance, remote, up to $50 USD/hr. Weekly payments. Trusted by 10,000+ software engineers worldwide MIN EXP REQUIRED 2+ years PAY RATE Up to $50 USD/hr Earn Up To $50 USD/hr— Plus Additional Incentives Rates vary based on expertise and...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada VTRAC Consulting Corporation (WBE) Full-time

    Overview Thank you for applying to VTRAC opportunities. Please e-mail your resume as an MS-WORD document in confidence, Subject: URGENT- Java Developer (API, Docker, Jira), CONTRACT, Attention: sunnyr@vtrac.com, (508) 905-6468. This is an exciting opportunity for a skilled and collaborative Java Developer to join a fast-paced Systems Engineering Group,...

  • Senior Java, SQL

    5 days ago


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

    Jobgether is seeking a Java + SQL + Angular Developer based in Canada to design, develop, and maintain scalable enterprise applications in a fully remote environment. You will contribute to the full software development lifecycle, from technical design to production support, using Java, Spring Boot, Angular, and relational databases to deliver secure,...

  • Senior Java, SQL

    5 days ago


    Ottawa, ON, Canada Jobgether Full-time

    Jobgether is seeking a Java + SQL + Angular Developer based in Canada to design, develop, and maintain scalable enterprise applications in a fully remote environment. You will contribute to the full software development lifecycle, from technical design to production support, using Java, Spring Boot, Angular, and relational databases to deliver secure,...