Jobs for java backend developers at Ottawa

Pentangle Tech Services | P5 Group is seeking a Software Engineer with 5+ years in Python, C, and C++. You will design and implement Java-based components for the LCC subsystem, leverage Docker/Kubernetes for microservices, and integrate SQL storage with secure cryptographic practices. You will develop gRPC and REST APIs and work with JSON/YAML/XML/Protobuf...

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...

OverviewStaff Software Engineer, Backend (Platform - Core Automation)At Coinbase, our mission is to increase economic freedom in the world. It's a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform — and with it, the future global financial system.We are seeking a candidate who is passionate...

A leading technology firm in Canada is seeking a Senior Software Engineer / Coding Expert for a part-time, project-based contract. The role involves assessing and refining AI-generated code, designing unit tests, and providing technical feedback. Ideal candidates should have over 6 years of software engineering experience, particularly in backend or...

Software Engineer - Python - Ubuntu Pro client - graduate level Software Engineer - Python - Ubuntu Pro client - graduate level Get AI-powered advice on this job and more exclusive features. Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely...

Get AI-powered advice on this job and more exclusive features.Direct message the job poster from TELUS DigitalJob Title: Application Developer (On-Premises to Cloud)Job SummaryWe're looking for a seasoned Senior Application Developer to help modernize our application portfolio by migrating on-premises systems—both legacy and modern—to the cloud (GCP). In...

Development of scripts or applications (Python, Java, JavaScript) to simulate various management activities and network scenarios on a web-based (browser) platform Development and execution of test plans to validate functional aspects of the product Investigation of product defects encountered during test scenarios Execution of tests and maintenance of...

Sr. Full Stack Developer (Remote, Full-Time) India [AS192]4 days ago Be among the first 25 applicants At Smart Working, we believe your job should not only look right on paper but also feel right every day. This isn’t just another remote opportunity - it’s about finding where you truly belong, no matter where you are. From day one, you’re welcomed...

Become a key player in healthcare innovation as a Senior Software Developer. Your skills will help forge systems that improve healthcare delivery and outcomes for patients through technology. As a Senior Software Developer, you will collaborate with various teams to create impactful solutions that enhance the workings of primary care. This role emphasizes...

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...

Co-op May 2026 - Software Engineering - 8 Months Intern Build bold. Deliver impact. Win together. At General Dynamics Mission Systems–Canada, we’re not just engineering technology — we’re shaping the future of defence and security. Our teams design and deliver advanced, mission‑critical solutions that enhance national security, strengthen...

Become a CIRA DevOps Specialist and help enhance Canada's cybersecurity initiatives. This position offers a flexible work model focused on optimizing CI/CD processes. As a key player at CIRA, you will collaborate with Development, SRE, and Security teams to advance CI/CD solutions and standards. Your expertise in DevOps practices, particularly with CI/CD...

About the Company Push is an all‑in‑one platform that helps businesses grow and scale their companies by simplifying HR, payroll, time tracking, and scheduling. Our purpose is to help our customers free up their time by making people management ridiculously easy, so they can focus on their passion. Our customer base includes some of the biggest...

Minimum qualifications: - Bachelor’s degree or equivalent practical experience. - 5 years of experience with software development in one or more programming languages. - 3 years of experience with full stack development, across back-end such as Java, Python, Golang, or C++ codebases, and front-end experience including JavaScript or TypeScript, HTML, CSS...

The University of Ottawa is seeking an experienced IT professional to lead development for mission-critical systems within Information Technology. This role focuses on PHP backend and React frontend work, REST APIs, and architectural guidance across integrations. You will drive design, development and deployment, while mentoring a team and ensuring best...

Jobtailor is seeking a proficient software test engineer to develop scripts across Python, Java, and JavaScript, and to simulate various management activities and network scenarios on a web-based platform. You will design and run test plans, investigate defects, and maintain regression and performance test beds while publishing results and enhancing tooling...

Posted Friday, August 7, 2026 at 5:00 AM | Expires Thursday, October 8, 2026 at 4:59 AMDayforce is a global human capital management (HCM) company headquartered in Toronto, Ontario, and Minneapolis, Minnesota, with operations across North America, Europe, Middle East, Africa (EMEA), and the Asia Pacific Japan (APJ) region.Our award-winning Cloud HCM platform...

OverviewOpenText is a global leader in information management, where innovation, creativity, and collaboration are the key components of our corporate culture. As a member of our team, you will have the opportunity to partner with highly regarded companies, tackle complex issues, and contribute to projects that shape the future of digital...

Cantina Labs is a social AI company, developing a suite of advanced real-time models that push the boundaries of expression, personality, and realism. We bring characters to life, transforming how people tell stories, connect, and create. We build and power ecosystems. Cantina, our flagship social AI platform, is just the beginning. If you're excited about...

The mission of Speechify is to make sure that reading is never a barrier to learning. Over 50 million people use Speechify’s text-to-speech products to turn whatever they’re reading – PDFs, books, Google Docs, news articles, websites – into audio, so they can read faster, read more, and remember more. Speechify’s text-to-speech reading products...