developer senior java jobs in Ottawa

912 developer senior java job listings in Canada. Find daily updated positions from leading job boards.


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Solace Corporation Full-time €135,000 - €165,000 Temporary

    Enterprise AI is moving from pilots to production, and the constraint is no longer the model —it'sthe 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 thefoundationevery serious AI system runs on. Solace istheleadingplatform for the enterprise AI era. Established...


  • Ottawa, Ontario, Canada Barracuda 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, Ontario, Canada CIRA Full-time

    Join the Cyber-DNS team at CIRA and play a key role in advancing Canada’s cybersecurity and DNS infrastructure! Our Cyber-DNS team is dedicated to protecting Canadians online by delivering cutting‑edge solutions. Who You Are You're a passionate software developer who wants your work to make a difference. You have a strong background in cybersecurity and...


  • Ottawa, Ontario, Canada Akamai Technologies, Inc. Full-time

    Job DescriptionAre you interested in building a scalable platform?Are you a software engineer that is passionate about scalability, reliability and correctness?Join our Compute division's Platform Engineering Team!Akamai is working to simplify the way people work in the cloud. Our work environment nurtures innovative solutions, rapid development cycles, and...


  • Ottawa, ON, Canada WSP in Canada Full-time $112,000 - $154,000 Contract

    Job DescriptionWhat if you could redefine what’s possible? With us, you can. You want Purpose. Growth. Opportunity. People who get it.What if you could redefine what’s possible? With us, you can. You want Purpose. Growth. Opportunity. People who get it.We are the home of ambitious, passionate, and innovative world shapers.With an unmatched breadth and...


  • Ottawa, Ontario, Canada IBM Full-time

    Introduction At IBM Software, we transform client challenges into solutions. Building the world's leading AI-powered, cloud-native products that shape the future of business and society. Our legacy of innovation creates endless opportunities for IBMers to learn, grow, and make an impact on a global scale. Working in Software means joining a team fueled by...


  • Ottawa, ON, Canada WSP Global Inc. Full-time €112,000 - €154,000 Contract

    Senior Project Manager, Land Development - Kingston, ON, Canada - Cornwall, ON, Canada Job Description What if you could redefine what’s possible? With us, you can. With us, you can. You want Purpose. Growth. Opportunity. People who get it. We are the home of ambitious, passionate, and innovative world shapers. With an unmatched breadth and depth of...


  • Ottawa, Canada Google LLC Full-time €182,000 - €186,000 Contract

    Advance your career with Google as a Senior Software Developer focusing on Workspace Safety and Security, utilizing AI/ML. This in-person role at our Waterloo, ON office allows you to innovate with cutting-edge technologies. In this key role within the Workspace Safety and Security Team, you will bring your expertise in software development and machine...


  • Ottawa, ON, Canada Frequentis Full-time $115,000 - $120,000 Contract

    Shape the future of Air Traffic Management at Frequentis Group as a Senior Network Communications Software Developer in Gatineau, Quebec. Develop cutting-edge software systems essential for mission-critical operations. Join the Frequentis Canada team to design, develop, and maintain advanced communication software within complex control centres. You will...


  • 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,...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Quest2Offer Full-time

    Responsibilities Own problems end-to-end: spot the issue, design and build the solution, and ship it to production Show the business impact of your work with concrete results Discuss business tasks, explain your decisions, raise issues early, and present yourself and your results well on client calls Work full-time remotely and deliver without...


  • Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Hewlett Packard Enterprise Full-time €135,500 - €185,500 Temporary

    Senior Software Developer This position is for an existing vacancy. This role has been designed as 'Hybrid' with a requirement that you will work on average 2 days per week from an HPE office. Who We Are Hewlett Packard Enterprise is the global edge-to-cloud company advancing the way people live and work. We help companies connect, protect, analyze, and...


  • Ottawa, Ontario, Canada BlackBerry Ltd Full-time

    QNX Senior Software Developer in Test# Career Opportunities## QNX Senior Software Developer in TestApply: Ottawa, Ontario: Full time: Posted Today: End Date: December 1, 2026 (28 days left to apply): 20260317**Worker Sub-Type:**Regular **Job Description:**QNX enhances the human experience and amplifies technology-driven industries, providing a...


  • Ottawa, ON, Canada Bank of Canada Full-time $111,000 - $131,000 Contract

    Microsoft Power Platform and AI development define this Senior Developer role at the Bank of Canada. Work follows a hybrid model in Canada.The Bank of Canada seeks a senior technology professional to connect business needs with modern platform capabilities. You will work with Power Apps, Power Automate, Copilot Studio, Microsoft Fabric, and Azure...


  • Ottawa, ON, Canada Kinaxis Full-time €102,000 - €150,000 Contract

    Display your algorithm expertise as a Senior Developer at Kinaxis, focusing on production scheduling solutions. This hybrid role allows you to work collaboratively from Ottawa or Toronto. At Kinaxis, you will be instrumental in the complete lifecycle of algorithm development, designing and implementing models that address real manufacturing constraints....


  • Ottawa, Canada WSP Global Inc. Full-time €112,000 - €154,000 Contract

    Senior Project Engineer - Land Development - Sudbury, ON, Canada - ON, Canada Job Description What if you could redefine what's possible? With us, you can. With us, you can. You want Purpose. Growth. Opportunity. People who get it. We are the home of ambitious, passionate, and innovative world shapers. With an unmatched breadth and depth of...


  • Ottawa, ON, Canada Ciena Corporation Full-time €139,000 - €223,000 Contract

    Lead the charged pace of embedded software development with Ciena as a Senior Software Development Manager. Drive innovation and mentor developers for the Reconfigurable Line System in a people-first, flexible environment. Ciena, a leader in high-speed connectivity, is seeking an experienced Senior Software Development Manager. This role focuses on managing...


  • Ottawa, ON, Canada SAP Fioneer Full-time

    4 days ago Be among the first 25 applicantsGet AI-powered advice on this job and more exclusive features.Do you want to be part of a new, fast-growing global company delivering the next generation of software solutions for the financial services industry?As a spin-off from SAP (a market leader in enterprise application software), SAP Fioneer builds on a...


  • Ottawa, Canada Ford, Inc Full-time €105,000 - €155,000 Contract

    Build Ford’s FNV Diagnostics Cloud with Java, relational databases, front-end development, and scalable data ingestion in a hybrid position. Solve complex platform challenges. As a senior developer, you will work within Ford’s Diagnostics and Analytics platform team. Your focus includes design and strategy, mentorship, governance, and data enhancement...


  • Ottawa, Canada Equitable Full-time €90,000 - €130,000 Contract

    Build scalable core systems at Equitable in a hybrid Waterloo role using COBOL, Microsoft SQL Server, and Ingenium. Design solutions supporting Individual Insurance. As a Senior Technology Specialist and Core Systems Developer, you will develop application solutions for Equitable’s Individual Insurance lines. Your work includes designing, programming,...