Jobs for java backend at Ottawa

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


  • Ottawa, ON, Canada I10285 GE Vernova Electrification Software Canada Company Full-time

    Job Description Summary You are a passionate and technical client-obsessed Solution Specialist who understands emerging energy industry trends and implications on utilities and their clients. You are on your way to becoming a trusted advisor to the client, providing technical expertise in the planning, requirements management, design, build (including custom...


  • Ottawa, ON, Canada Marqeta Full-time

    Join Marqeta as the Engineering Lead for our Identity Platform, focusing on KYC and risk management. Enjoy a flexible work arrangement available throughout Ontario and British Columbia. In this pivotal role, you will oversee the development of systems for identity verification and customer compliance. Your extensive experience in leading engineering teams...


  • Ottawa, ON, Canada Publicis Groupe Holdings B.V Full-time

    Join Saatchi & Saatchi as an AI Platform Lead Developer, where your technical skills will drive our AI initiatives. Ideal for professionals with 8+ years of experience in software development and leadership. In this hybrid role, you will be at the intersection of architecture and hands-on coding. You'll guide the team through architectural reviews, mentor...


  • Ottawa, ON, Canada VTRAC Consulting Corporation (WBE) Full-time

    Direct message the job poster from VTRAC Consulting Corporation (WBE) Sr. Technical Recruiter @ VTRAC Consulting | IT, EngineeringVTRAC Consulting Corporation Thank you for applying to VTRAC opportunities. Please e-mail your resume as an MS-WORD document in confidence.Subject:Senior Full-Stack Developer (Python, React, MongoDB)Attention:sunnyr@vtrac.com or...


  • Ottawa, ON, Canada RELQ TECHNOLOGIES Full-time

    Job Title: Sr. QA Automation Engineer Location: Canada (Remote) Employment Type: Contract Job Summary We are looking for a skilled QA Automation Engineer to design, develop, and maintain automated test frameworks and scripts to ensure high-quality software delivery. The ideal candidate will work closely with developers, product owners, and DevOps teams in an...


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

    This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Principal Software Engineer, Front End Web UI Platform based in Canada. This is a high-impact technical leadership role focused on the frontend platform powering a large-scale web product used by millions of developers. You...


  • Ottawa, ON, Canada Akamai Technologies Full-time

    Shape the future of media delivery with Akamai as a Software Engineer II. Leverage your tech skills to design innovative solutions and enhance server performance. In this role, you will join the Edge Platform division to develop scalable software that optimizes web content delivery. Collaborate with skilled developers, manage system upgrades, and improve...


  • Ottawa, ON, Canada Akamai Technologies GmbH Full-time

    Join Akamai as a Software Engineer II and enhance web and media content delivery with your technical expertise and innovative thinking in a hybrid work setup. As a vital member of the Edge Platform division, you will develop and maintain scalable software solutions while engaging in regular audits and analysis of operational metrics. Your contributions will...

  • Software Developer Premium

    2 weeks 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'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 platform for the enterprise AI era....


  • Ottawa, Ontario, ON, Canada TrendAI Remote 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...

  • Junior AI Software Engineer Premium

    2 weeks ago


    Ottawa, Canada Agility PR Solutions Full-time US$65,000 - US$75,000 Contract

    About the Role As a Junior Software Developer (AI & Agentic Systems), you will design and implement cutting-edge agentic workflows and AI-driven applications. This role sits at the intersection of software engineering, artificial intelligence, and distributed systems—focused on building intelligent automation that empowers users to orchestrate complex...


  • Ottawa, Ontario, ON, Canada TrendAI Remote 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...


  • Ottawa, Ontario, ON, Canada Myticas Consulting Full-time

    Senior QA Engineer III – Automation | Banking | API | Kafka | ETL Opportunity We are seeking a **Senior QA Engineer III** with strong hands-on **test automation and banking/financial services experience** to support complex enterprise applications and integration environments. This is a senior, hands-on quality engineering role focused...

  • JavaScript Full Stack Developer Premium

    2 weeks ago


    Ottawa, Ontario, Canada Rebel Full-time

    Location: Ottawa, OntarioReports to: Director, TechnologyAbout RebelRebel has been helping people claim their corner of the internet since 1999. We’re on the cusp of a major rebuild; modern stack, cleaner UX, security by default and we’re honest about the rough edges we need to fix. If you’d rather ship than sit in meetings; if untangling gnarly...


  • Ottawa, Ontario, ON, Canada Anaplan Full-time

    At Anaplan, we are a team of innovators focused on optimizing business decision-making through our leading AI-infused scenario planning and analysis platform so our customers can outpace their competition and the market. What unites Anaplanners across teams and geographies is our collective commitment to our customers’ success and to our Winning...


  • Ottawa, Ontario, ON, Canada Rooted Full-time

    **About The Role** You review mobile applications before release: how data is stored on the device, how the app communicates with its backend, and whether the client can be modified to reach functionality it should not. You also test the APIs the app depends on, since that is where most exploitable issues are found. Part of the role is advising the mobile...

  • Software Developer II Premium

    2 weeks ago


    Ottawa, Canada Entrust Full-time US$86,000 - US$126,000 Contract

    Join us at Entrust  At Entrust, we’re shaping the future of identity centric security solutions. From our comprehensive portfolio of solutions to our flexible, global workplace, we empower careers, foster collaboration, and build solutions that help keep the world moving safely.     Get to Know Us  Headquartered in Minnesota, Entrust is an...

  • Software Engineer II Premium

    2 weeks ago


    Ottawa, Ontario, Canada Akamai Remote Full-time $82,100 - $147,900 Contract

    Would you like the opportunity to solve technical challenges? Are you excited about working with cutting-edge technologies? Join our team Our Edge Platform division designs, develops, and operates technology that helps our customers improve their Web and Media content delivery. Leveraging our deployment of servers around the world, we can uniquely solve...

  • Staff Software Engineer Premium

    2 weeks ago


    Ottawa, Ontario, Canada Alpaca Remote Full-time

    Who We Are: Alpaca is a US-headquartered, global leader in agent-first brokerage infrastructure for stocks, ETFs, options, crypto, fixed income, 24/5 trading, and more. Amongst our subsidiaries, Alpaca is a licensed financial services company, serving hundreds of financial institutions across 40 countries with our institutional-grade APIs. This includes...

  • Senior Software Engineer Premium

    2 weeks ago


    Ottawa, Ontario, Canada Alpaca Remote Full-time

    Who We Are: Alpaca is a US-headquartered, global leader in agent-first brokerage infrastructure for stocks, ETFs, options, crypto, fixed income, 24/5 trading, and more. Amongst our subsidiaries, Alpaca is a licensed financial services company, serving hundreds of financial institutions across 40 countries with our institutional-grade APIs. This includes...