Jobs for senior java backend developer at Ottawa

1,000 senior java backend developer job listings in Canada. Find daily updated positions from leading job boards.

  • 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 SII Group Romania Full-time

    **Job Description** We are seeking a Software Developer who is eager to work in an innovative, agile, and collaborative environment. The successful candidate will contribute to the development of critical software solutions while working closely with development, quality assurance, security, support, and documentation teams. **Key Responsibilities** -...


  • 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...


  • 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 Scribd, Inc. Remote Full-time

    Scribd, Inc. is on a mission to advance human understanding. Our four products — Scribd®, Slideshare®, Everand™, and Fable — help billions of people across the globe move beyond access and into insight, application, and expertise. **Culture at Scribd, Inc.** We support a culture where our employees can be real and be bold; where we debate and...

  • 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, ON, ON, Canada IFS Full-time

    **Company Description** IFS is a billion-dollar revenue company with 7000+ employees on all continents. Our leading AI technology is the backbone of our award-winning enterprise software solutions, enabling our customers to be their best when it really matters–at the Moment of Service™. Our commitment to internal AI adoption has allowed us to stay at...

  • Software Developer II Premium

    3 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...


  • 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 Groupe SII Full-time

    **Job Description** We are seeking a Software Developer who is eager to work in an innovative, agile, and collaborative environment. The successful candidate will contribute to the development of critical software solutions while working closely with development, quality assurance, security, support, and documentation teams. **Key Responsibilities** -...


  • Ottawa, Ontario, ON, 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...


  • Ottawa, Ontario, Canada Calian in Space & Technology Full-time $120,000 - $160,000 Contract

    About Calian At Calian, we help organizations overcome obstacles, manage risks, and drive progress. Since 1982, we’ve grown from a small consulting firm into a trusted global company across defence, space, health, nuclear energy, public safety, and government. We create innovative solutions that tackle complex challenges and help organizations and...

  • Senior Director Premium

    3 weeks ago


    Ottawa, Ontario, Canada Puffy Remote Full-time US$240,000 Contract

    Own the paid media engine for a $1Billion+ brand. Decide what to launch and where the budget goes. Total Annual Package: Up to USD $240,000 + comprehensive benefits (Base salary + monthly performance bonus of up to 20% of base) Location: Remote (Global) Growth path from here is fluid: all paid channels, including the ones you select, moving toward scope at...

  • Software Developer

    3 weeks ago


    Ottawa, Ontario, ON, Canada Cliniconex Remote Full-time

    **Join Our Team at Cliniconex** **Position: Software Developer (Agentic AI & Automation)**  - Intermediate/Senior **Reporting to:** Engineering Manager **Location:**  Kanata, Ontario (Hybrid) **Meet Cliniconex** **At Cliniconex, our focus is our customers, our community and our culture. As a small company, we understand the importance of having a...

  • Software Developer Premium

    3 weeks ago


    Ottawa, Canada Ciena Government Solutions Full-time US$63,900 - US$102,100 Contract

    As the global leader in high-speed connectivity, Ciena is committed to a people-first approach. Our teams enjoy a culture focused on prioritizing a flexible work environment that empowers individual growth, well-being, and belonging. We’re a technology company that leads with our humanity—driving our business priorities alongside meaningful social,...

  • Software Engineer II Premium

    3 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...


  • Ottawa, Ontario, ON, Canada Nanometrics Inc. Remote Full-time

    **Job Title** Intermediate Software Developer **Reports To** Manager, Software Development **Based In** Ottawa, ON **Term** Full Time **About Nanometrics** With 40 years of seismic technology and industry application experience, we are a global, award-winning company providing monitoring solutions and equipment for studying artificial...

  • Senior Software Developer Premium

    3 weeks ago


    Ottawa, Ontario, Canada RBR Full-time US$120,000 - US$155,000 Contract

    Job descriptionAbout RBR: Making waves since 1973At RBR, we’ve been designing cutting-edge instruments to measure our blue planet for over 50 years. Built to withstand the harshest environments on Earth, our instruments are deployed from the ocean’s deepest trenches to the polar ice caps, capturing essential data on water temperature, salinity, pH, and...


  • Ottawa, ON, ON, Canada Calian Full-time

    ### **About Calian** **At Calian, we help organizations overcome obstacles, manage risks, and drive progress.** Since 1982, we’ve grown from a small consulting firm into a trusted global company across defence, space, health, nuclear energy, public safety, and government. We create innovative solutions that tackle complex challenges and help...


  • Ottawa, Ontario, ON, Canada OXARO Inc. Full-time

    **Location:** Ottawa, ON (Hybrid/On-site) **Security Clearance:** Reliability (or eligibility to obtain) **Vacancy Status:** This posting is for a new vacancy. We are actively hiring for this position. **Salary Range:** $80,000 - $120,000 annually, plus benefits. **About Us** We are a member firm of the greater Raymond Chabot Grant...