java j2ee developer jobs in Ottawa

# Co-op Winter 2027 – System of Systems Integration, Verification and Validation – 4-8 monthsID: REF1414V: Ottawa, CA-ON, CACategory: EngineeringEmployment Type: InternHiring Company: General Dynamics Mission Systems–CanadaApply Now### Company Description*Build bold. Deliver impact. Win together.*At General Dynamics Mission Systems–Canada,...

About The Role What if the code you write could directly shape how the next generation of AI understands and generates software? We're looking for Software Engineers in Waterloo to build, evaluate, and improve AI-generated code — helping train AI systems to think like real developers. You'll write solutions, review AI outputs, and provide the...

Elevate your career as a Software Developer with Cisco in their Ottawa office. This hybrid role focuses on designing unified management solutions bridging Cisco Cloud Control and Catalyst Center. Become part of the Cisco Catalyst Center team, dedicated to transforming enterprise network management through innovation. As a skilled Software Developer, you...

Shape the future of technology with Toast as a Senior Software Engineer, specializing in full-stack development. Lead the charge on both backend and frontend initiatives, while embracing flexible work options. Toast seeks a Senior Software Engineer to architect and execute robust backend services and responsive web interfaces. You will manage the lifecycle...

CA$96,557.00–CA$128,743.00 yearly Full-time +1 Full-time +1 CA$76,800.00–CA$102,400.00 yearly Full-time Remote Full-time Temporary Remote Full-time +1 Full-time Full-time CA$105,000.00–CA$130,000.00 yearly Full-time +1 Full-time +1 Full-time CA$23.00–CA$28.00 hourly Full-time CA$90,000.00–CA$140,000.00 yearly Full-time +1 ...

About The Role What if the code you write could directly shape how the next generation of AI understands and generates software? We're looking for Software Engineers in Ottawa to build, evaluate, and improve AI-generated code — helping train AI systems to think like real developers. You'll write solutions, review AI outputs, and provide the expert-level...

We are: Accenture Technology, the people who deliver the services and solutions that power our clients’ businesses. We are technology rainmakers, movers and shakers. Every day, we imagine the impossible and enjoy the thrill of making it happen. We help clients tackle their biggest business problems and unlock growth potential in the cloud. Through Agile...

We are: Accenture Technology, the people who deliver the services and solutions that power our clients’ businesses. We are technology rainmakers, movers and shakers. Every day, we imagine the impossible and enjoy the thrill of making it happen. We help clients tackle their biggest business problems and unlock growth potential in the cloud. Through Agile...

Grow with us Radio SW Co-op Location: Ottawa, ON. Duration: 12 – 16 months (for co-ops) Start date: January 11th, 2027 Please upload your unofficial transcript when applying. (Use the "Cover letter" uploading tab.) Please indicate in your resume or a cover letter how many months you are available for. At this time, Ericsson Canada Inc. does not...

Solace helps companies connect and integrate all of their assets through the power of event-driven architecture. Our technology makes it easy to unlock data silos and capture events occurring across large enterprises; stream information about those events everywhere it needs to be in real-time; and give the apps, AI agents and people who receive it the power...

161 Bay Street (93021), Canada, Toronto,Toronto, Ontario,Distinguished Engineer About Capital One Canada. For 30 years, we’ve been on a mission to change banking for good. We challenge the traditional bank stereotype by integrating machine learning, conversational AI and design thinking into our core operations. We’re a bank a tech company would build,...

Software Secured is a leading Penetration Testing as a Service (PTaaS) company, with a head office in beautiful Ottawa, Canada. We help software development teams get ahead of hackers, using a suite of cybersecurity services and products. Software Secured focuses on helping startups, scaleups, and SMBs comply with industry-specific Governance, Risk and...

Grow with us Customer Issue and Investigation Coop Location: Ottawa, ON. Duration: 8 – 16 months (for co-ops) | 8 months (for interns, with potential for extension) Start date: January 11th, 2027 At this time, Ericsson Canada Inc. does not provide immigration assistance/sponsorship now or in the future for this position. About this opportunity This...

End-to-End Product Execution: Design, build, and ship complete features across the stack—from resilient backend services and APIs to intuitive, responsive web interfacesArchitect & Build: Create highly reliable, scalable systems using Java, Kotlin, and modern frontend frameworks (React, TypeScript) critical to Toast’s core platform0-to-1 & Scaled...

At Leap Tools, we are building the world's most advanced solutions for the interior décor industry. With customers in 80+ countries, our clientele includes Fortune 500 companies such as Home Depot, local retailers such as Alexanian's, and everything in between. We have been recognized as one of the fastest-growing tech companies by Deloitte for multiple...

As a global leader in cybersecurity, CrowdStrike protects the people, processes and technologies that drive modern organizations. Since 2011, our mission hasn’t changed — we’re here to stop breaches, and we’ve redefined modern security with the world’s most advanced AI-native platform. We work on large scale distributed systems, processing almost 3...

Grow with usRadio SW Co-opLocation: Ottawa, ON.Duration: 12 – 16 months (for co-ops)Start date: January 11th, 2027Please upload your unofficial transcript when applying. (Use the "Cover letter" uploading tab.) Please indicate in your resume or a cover letter how many months you are available for.At this time, Ericsson Canada Inc. does not provide...

Job descriptionBuild. Code. Grow. Your Next Software Engineering Opportunity Starts Here!Were hiring Software Engineers & Software Developers who are passionate about technology, problem-solving, and building real-world software solutions.Whether your expertise is in Python, Java, JavaScript, React, Node.js, Backend, Frontend, Full Stack, APIs, Databases, or...

You are as unique as your background, experience and point of view. Here, you’ll be encouraged, empowered and challenged to be your best self. You'll work with dynamic colleagues - experts in their fields - who are eager to share their knowledge with you. Your leaders will inspire and help you reach your potential and soar to new heights. Every day, you'll...

Grow with us Radio SW Co-op Location: Ottawa, ON. Duration: 12 – 16 months (for co-ops) Start date: January 11th, 2027 Please upload your unofficial transcript when applying. (Use the "Cover letter" uploading tab.) Please indicate in your resume or a cover letter how many months you are available for. At this time, Ericsson Canada Inc. does not...