Jobs for full-stack java engineer legacy modernization cloud at Ottawa

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


  • Ottawa, Ontario, Canada Cerebras Systems, Inc. Full-time

    Cerebras Systems builds the world's largest AI chip, 56 times larger than GPUs. This architecture allows Cerebras to deliver industry‑leading training and inference speeds; over 10 times faster than GPU‑based hyperscale cloud inference services. This order of magnitude increase in speed is transforming the user experience of AI applications, unlocking...


  • Ottawa, Ontario, Canada barracuda-networks-inc Full-time

    Come join our passionate team! Barracuda is a leading cybersecurity company providing complete protection against complex threats. Our platform protects email, data, applications, and networks with innovative solutions, and a managed XDR service, to strengthen cyber resilience. Hundreds of thousands of IT professionals and managed service providers worldwide...


  • Ottawa, Canada Verily Life Sciences LLC Full-time €147,000 - €165,000 Contract

    Who We Are Verily Health is a data platform and technology company purpose-built to power AI-enabled precision health solutions that accelerate research and improve care for individuals and communities. Uniquely positioned at the intersection of technology, data science, and healthcare, Verily transforms multimodal health data into insights, models, and...


  • Ottawa, Ontario, Canada TrendAI Full-time

    TrendAI™, the global AI security leader and enterprise business unit of Trend Micro, empowers organizations with full AI visibility and consolidated security that inspires confidence, drives innovation, and eliminates risk. At TrendAI™, we’re always seeking exceptional talent; people who want to collaborate with the best and push boundaries together....

  • Engineer II

    3 hours ago


    Ottawa, Ontario, Canada CNN Full-time

    Shape technical communication processes at CNN as a Software Engineer II focusing on documentation. You'll streamline experiences for users and diverse teams through clear information design. At Warner Bros. Discovery, your engineering and writing skills will drive improvements in technical documentation across the platform. You'll work collaboratively with...


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

    Company Description askpolly transforms large-scale human conversation into actionable insights. By leveraging AI and patented statistical models to analyze organic social media data, askpolly provides near-instant, statistically valid insight into market reactions, election outcomes, and messaging strategy. We are moving beyond traditional polling to give...


  • Ottawa, ON, Canada Cognizant Full-time

    Cognizant Digital Engineering is seeking a Senior Full Stack Developer with 7+ years of experience to design, develop, and deliver scalable enterprise applications using Java, Spring Boot, Angular, Kafka, Microservices, and AWS.The role involves architecting, developing, and maintaining robust software solutions, mentoring juniors, and collaborating with...

  • Founding AI Engineer

    3 hours ago


    Ottawa, Ontario, Canada Northeading Technologies Full-time

    About the job Founding AI Engineer / CTO We don't want a VP. We seek a true technical co-founder —the 0-1 architect who will build the AI core and own it end-to-end. You'll trade corporate predictability for foundational upside: substantial founder equity, a founder stipend, and 100% technical ownership. You will be the CTO hands-on, shipping product,...


  • Ottawa, ON, Canada Jobtailor Full-time €120,000 - €180,000 Contract

    - Design and maintain reusable machine learning assets, including feature pipelines, shared components, deployment templates, and evaluation frameworks - Collaborate with data scientists, architects, and platform and security teams to transform research models into reliable, scalable production services - Design and deploy production-ready machine learning...


  • Ottawa, Canada MacLean Engineering Full-time €95,000 - €130,000 Contract

    Shape the future of underground mining as a Data Engineer at MacLean Engineering, focusing on telemetry data analytics in Ontario. Collaborate with a dynamic team to refine data pipelines and enhance operational efficiency. This role is part of a new Data team dedicated to modernizing data management at MacLean Engineering. You will be pivotal in migrating...


  • Ottawa, Ontario, Canada TrendMicro Full-time

    TrendAI™, the global AI security leader and enterprise business unit of Trend Micro, empowers organizations with full AI visibility and consolidated security that inspires confidence, drives innovation, and eliminates risk. At TrendAI™, we’re always seeking exceptional talent; people who want to collaborate with the best and push boundaries together....


  • Ottawa, ON, Canada Confidential Full-time

    OverviewSr. Talent Acquisition Coordinator @ Orion Innovation (We are Hiring for .Net Full Stack Developer for Remote @ Canada)QualificationsExperience in 8 to 10 Years in Sofware Developer with Proven experience with Go, SQL, Java, and YAML.Hands-on experience with Kubernetes-based microservices architecture.Proficiency in deploying services using...

  • SOFTWARE ENGINEER

    4 days ago


    Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada High Tech Genesis Full-time

    We're Hiring a Software Developer! High Tech Genesis is looking for a talented Software Developer to help develop new features and modernize applications used by organizations around the globe. You will join a large software development team working alongside some of the industry's brightest engineers on software developed for one of the world's leading...


  • Ottawa, Canada BlackBerry Inc. Full-time €109,000 - €152,000 Contract

    Worker Sub-Type: Regular Job Description: About the role BlackBerry IT is investing in practical, secure AI to make every employee more capable. We're hiring an AI Engineering Specialist to sit at the intersection of the business and our AI platform. The person teams come to when they want to understand what's possible, and the person who then builds it, and...


  • Ottawa, Ontario, Canada Blue Signal Search Full-time

    Sr. Executive Recruiter at Blue Signal SearchWe are supporting a rapidly expanding cybersecurity organization seeking a highly skilled Forward Deployed Engineer to be a pivotal part of their field‑facing engineering organization. This is a rare chance to work at the intersection of software engineering, systems integration, and customer delivery, helping...

  • Cloud Platform

    6 days ago


    Ottawa, Ontario, Canada Aptiv Full-time

    About Wind RiverWind River is a global leader in delivering software for mission-critical intelligent systems. For more than four decades, the company has been an innovator and pioneer, powering billions of systems that require the highest levels of security, safety, and reliability. Wind River helps customers across automotive, aerospace, defense,...


  • Ottawa, Canada company Full-time

    Java Developer – Web Security Remediation Contract: 6 months + Location: Toronto (light hybrid/(remote is possible for Sr candidates outside of GTA) Resume requirement: Please ensure your resume demonstrates experience maintaining JSP/Servlet applications or other legacy Java web applications. Include specific examples of XSS remediation, dependency CVE...

  • Network Engineer

    1 day ago


    Ottawa, ON, Canada Accenture Full-time €74,000 - €124,000 Contract

    We are: The Advanced Technology Centers (ATCs) is the engine for reinvention in our clients’ transformation journey. Powered by more than 255,000* people across 24 countries, ATCs will provide our clients seamless access to industry insights and innovative technology solutions. Stronger together! The Advanced Technology Centers (ATCs) make tremendous...


  • Ottawa, Ontario, Canada Q Block Full-time

    Location: Ottawa, ON (on-site)Employment type: Full-timeSalary range: $100,000 – $140,000 CAD per year About Q-Block Computing: Q-Block Computing builds quantum systems that operate in the real world. The company develops quantum timing, quantum-secure communications, and quantum computing platforms engineered for the performance, reliability, and...


  • Ottawa, Ontario, Canada Alarm.com Full-time

    Alarm.com is a rapidly expanding technology company developing innovative cloud and device solutions across a wide range of cutting-edge technologies that provide a unified, connected service to millions of residential and commercial properties in the US and abroad. We are looking for a talented and passionate Staff Embedded Software Engineer for the Device...