Jobs for senior java developer at Ottawa
10,000 senior java developer job listings in Canada. Find daily updated positions from leading job boards.
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Ottawa, Ontario, Canada Kinaxis Full-timeAbout Kinaxis Are you looking to join an innovative, market-leading company where you can truly elevate your career? At Kinaxis we are serious about culture, we are serious about technology, we are serious about customers, and we are serious about not taking ourselves too seriously. If you are looking to be part of an incredible growth story, then we might...
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Senior Software Developer
3 days ago
Ottawa, Canada JSI Full-time €64,034 - €99,608 ContractAs a Senior Software Developer in the Kubernetes Core Infrastructure team, you will be responsible for designing, implementing, and maintaining our Kubernetes infrastructure alongside a team of Kubernetes platform specialists who are on a mission to transform towards nextgen 4Sight platform. You will work closely with development teams to ensure the platform...
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Ottawa, ON, Canada LRO Staffing Full-time €39,000 - €41,000 ContractJunior/Intermediate Full Stack Developer, Java/Angular - 6 Month Contract - 19286 Junior/Intermediate Full Stack Developer, Java/Angular - 6 Month Contract - 19286 About the Opportunity LRO Staffing is proudly partnered an established National organization operating in the healthcare sector, seeking a hands-on Full Stack Developer for an initial six-month...
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Senior Software Developer in Java and Python
7 days ago
Ottawa, ON, Ottawa Census Division, ON; Ontario, Canada Princeton IT Services, Inc Full-timeAdvance your software development career from anywhere in Canada as a Senior Software Developer. Leverage your expertise in Java, Spring Boot, and Python APIs to create scalable services. We are looking for a Senior Software Developer who can design and develop robust backend services and RESTful APIs. The ideal candidate should have hands-on experience...
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Senior Java Engineer: Mission-Critical VoIP
6 hours ago
Ottawa, Ontario, Canada Talent Transformation Group Inc Full-timeTalent Transformation Group Inc. in Ottawa seeks a senior Java developer for a full-time role focused on Java-based systems, audio codec integration, VOIP/ROIP protocols, and mission-critical communications for military and emergency services. Design, develop, and maintain Java applications for VOIP/ROIP with secure, low-latency performance.Integrate audio...
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Senior Systems Analyst
2 days ago
Ottawa, ON, Canada S I Systems Full-time €83,000 - €152,000 ContractSenior Systems Analyst (10+ years) to assist in the analysis, design, development, and testing of related systems using Java technologies Job Type: Contract Positions to fill: 1 Start Date: Oct 12, 2026 Job End Date: Mar 31, 2027 Pay Rate: Hourly: Negotiable Job ID: 154903 Our Public Sector Client requires variousSenior Systems Analysts (10+ years) to...
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Senior Functional System Developer
3 hours ago
Ottawa, Ontario, Canada Ericsson GmbH Full-timeJoin our TeamAt this time, Ericsson Canada Inc. does not provide immigration assistance/sponsorship now or in the future for this position.About this opportunity:At Ericsson, we are shaping the future of mobile connectivity through innovation, secure product development, and world‑class engineering. We are looking for a Senior Functional System Developer...
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Senior Mobile Developer at CNN
3 hours ago
Ottawa, Ontario, Canada CNN Full-timeTransform CNN's mobile experience as a Senior Software Developer for iOS/tvOS. Leverage your development skills to create engaging apps and support a collaborative environment at Warner Bros. Discovery. We are looking for a capable developer who will contribute to the architecture and strategy of our mobile applications. This role involves mentoring junior...
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Senior Developer for Scheduling Algorithms
10 hours ago
Ottawa, Ontario, Canada Kinaxis Inc. Full-timeAdvance your career as a Senior Developer focusing on Scheduling Algorithms at Kinaxis, working hybrid in Ottawa or remotely. Help enhance production scheduling across supply chains. In this role at Kinaxis, you will lead the development of algorithms aimed at solving intricate scheduling issues in a manufacturing context. Your expertise will blend software...
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Senior Software Developer, tvOS
13 hours ago
Ottawa, Ontario, Canada Warner Media, LLC. Full-timeAbout the Job We are searching for a Senior iOS/tvOS Software Developer to join the CNN Mobile and Connected TV (CTV) Engineering Teams. They are an individual contributor, self‑directed, able to work with minimal supervision, and is typically expected to take on the most difficult technical challenges. The Senior Developer will contribute to the technical...
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Senior Business Intelligence Developer
13 hours ago
Ottawa, Ontario, Canada CIRA Full-timeJoin the team that is building a trusted internet for Canadians! CIRA may be best known for managing the .CA domain but our impact reaches far beyond that. We’re at the forefront of advancing cybersecurity technologies and leading projects that improve the digital experience for users across Canada and the world. Our broad scope of activities is driven by...
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Senior Developer, ServiceNow CSM
13 hours ago
Ottawa, Ontario, Canada Jobtailor Full-timeLead the design, development, testing, and implementation of ServiceNow CSM solutions, including case models, workflows, playbooks, email communications, forms, tasks, integrations, reports, configurations, and customizationsEvolve standardized customer service capabilities for consistency, reuse, and scalability across business unitsTranslate business and...
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Senior Developer for ServiceNow Projects
15 hours ago
Ottawa, ON, Canada Myticas Consulting Full-time $110,000 - $150,000 ContractMyticas Consulting invites experienced candidates for a Senior ServiceNow Developer role in Ottawa. Engage in a long-term government project with a focus on advanced configurations and integrations. This role requires over five years of dedicated ServiceNow development experience, with a strong focus on JavaScript and platform capabilities like CMDB and...
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Senior Python Developer at Syntronic
15 hours ago
Ottawa, ON, Canada Syntronic Full-time $103,519 - $131,124 ContractElevate your career as a Senior Python Developer with Syntronic, working on groundbreaking innovations across various sectors including automotive and industrial automation. Engage with leading experts to bring visionary projects to life. At Syntronic, you will leverage your expertise to build and maintain test automation frameworks, ensuring software...
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Senior Software Developer
18 hours ago
Ottawa, Ontario, Canada Canadian Bank Note Company, Limited Full-timeCanadian Bank Note Company (CBN) is a trusted leader in secure technology solutions for governments and businesses worldwide. The company operates across various business domains, including currency production, border security, civil identity, driver identification and vehicle information, excise control, lottery and charitable gaming. Our 7 Core Principles...
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Senior Security Developer in Calgary
18 hours ago
Ottawa, Ontario, Canada S I Systems Full-timeElevate security protocols with our banking client as a Senior Security Developer in Calgary. Focus on innovation in Identity and Access Management with next-gen authentication capabilities. This contract role requires a seasoned professional passionate about technical expertise in Customer Identity and Access Management (CIAM). You will manage credential...
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Senior Software Developer at uOttawa
18 hours ago
Ottawa, Ontario, Canada University of Ottawa Full-timeShape the future of IT at the University of Ottawa as a Senior Software Developer. This role emphasizes software development, analysis, and client service in a collaborative environment. As a critical member of the Application Development department, you will manage medium to major projects under the guidance of the Lead Technical Designer. Your focus will...
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Senior C# Software Developer
18 hours ago
Ottawa, Ontario, Canada Leonardo Group Full-timeEngineering Full Time Ottawa, ON $90,000 - $100,000 CAD per yearWith over 90,000 employees worldwide, Leonardo is a global high-technology company and a key player in the international defence and security sector. Leonardo Canada Inc. continues to grow and expand our footprint in Ottawa. We offer a dynamic and collaborative work environment where innovation...
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Senior Software Developer in Cybersecurity
18 hours ago
Ottawa, Ontario, Canada Fortinet, Inc. Full-timeBecome a Senior Software Developer at Fortinet in Ottawa, focused on enhancing cybersecurity interfaces. Use your extensive development skills in a collaborative environment. This position calls for a seasoned developer with over five years of experience in software engineering. Your knowledge of desktop and web technologies, including JavaScript and...
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ServiceNow Senior Developer
1 day ago
Ottawa, Ontario, Canada Myticas Consulting Full-timeMyticas Consulting is seeking a ServiceNow Senior Developer for a long-term contract supporting a federal government transformation initiative in Ottawa.The successful candidate will provide hands‑on development, configuration, integration and platform support across ServiceNow CMDB, Discovery and Security Operations.Location: Ottawa, OntarioWork...