experienced software developer engineer jobs in Ottawa

We are seeking a secret cleared, Intermediate Software Engineer to join our team in a permanent capacity to support a large-scale defence project in the Ottawa area. This position will be directly supporting the Canadian Army’s Land Command, Control, Communications & Computers (C4) Intelligence, Surveillance and Reconnaissance (LC4ISR) systems. The...

IntroductionAt 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...

Welcome to Warner Bros. Discovery… the stuff dreams are made of. When we say, “the stuff dreams are made of,” we’re not just referring to the world of wizards, dragons and superheroes, or even to the wonders of Planet Earth. Behind WBD’s vast portfolio of iconic content and beloved brands, are the storytellers bringing our characters to life, the...

Welcome to Warner Bros. Discovery… the stuff dreams are made of. When we say, “the stuff dreams are made of,” we’re not just referring to the world of wizards, dragons and superheroes, or even to the wonders of Planet Earth. Behind WBD’s vast portfolio of iconic content and beloved brands, are the storytellers bringing our characters to life, the...

Senior Software Engineer – LC4ISR (ISTAR) KWESST (a DEFSEC Technologies company) develops and delivers next generation military and public safety technology for military and first responder customers. The company is proudly Canadian and provides Dismounted/Mounted Domain Expertise in Command-and-Control software development, integration, and support...

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...

Programmer / Software Developer L3 - Full-Stack Developer Application Programmer Ottawa , ON Contract Oct 5, 2026 Job ID: 14431 Job Title: Programmer / Software Developer L3 - Full-Stack Developer Contract Length: 24+ Months Location: Hybrid in Ottawa / National Capital Region Federal Government Clearance Level Required: Secret Clearance Vacancy Type: New...

Join Syntronic: Where Your Innovation Shapes the Future At Syntronic, we don't just follow industry trends—we set them! Join us in partnering with visionary companies and the brightest minds to turn ground-breaking ideas into reality. Imagine working on cutting-edge telecom advancements, pioneering automotive tech, life-saving healthcare innovations, and...

Take your software development skills to the next level with Cisco, focusing on Kubernetes-based technologies to enhance data center management. Innovate and influence industry standards in this role. At Cisco, as a Kubernetes Software Developer, you will play a vital role in the Nexus Dashboard team. Your efforts will ensure the security, reliability, and...

We are currently seeking a full-time Controls System Software Developer with 1 to 3 years of experience to design, develop, and support end-to-end C#/.NET and C++ software solutions that integrate 3D geometry, computer vision, and industrial robotics automation. The hours will typically be in the office Monday to Friday, 8:30 am to 5:00 pm. Base...

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,...

Branch's mission is bold: we want to revolutionize AEC design software by giving designers and project teams a power tool to make efficient, beautiful buildings. We believe software has an indelible impact on the quality of the built environment, and we are committed to setting an exceptionally high standard for our tools. We want to enable new design space...

The Senior Software Developer will play a pivotal role in designing, developing, and maintaining high-quality software solutions that meet the evolving needs of our clients and business. This position requires leading complex projects from conception through deployment, ensuring robust architecture and scalable code. The successful candidate will collaborate...

Welcome to Warner Bros. Discovery… the stuff dreams are made of. Who We Are… When we say, “the stuff dreams are made of,” we’re not just referring to the world of wizards, dragons and superheroes, or even to the wonders of Planet Earth. Behind WBD’s vast portfolio of iconic content and beloved brands, are the storytellers bringing our characters...

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...

Position SummaryWe are looking for a Software Test Engineer with approximately 5 years of experience to validate software through manual, automated, end-to-end, and integration testing. The ideal candidate enjoys identifying potential issues before release and has experience working in Linux environments, test automation, and manufacturing-related...

Engineering Full Time Ottawa, ON $80,000 - $100,000 CAD per year With 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. (LCI) continues to grow and expand our footprint in Ottawa. We offer a dynamic and collaborative work environment where...

Backend Software Engineer Location: Ottawa, ON (On-site) Reports to: Engineering Lead The Role You will be working on the backend systems that power AuraNet — Dominion Dynamics' mesh networking platform for autonomous assets operating in contested and disconnected environments. The platform handles real-time data distribution, end-to-end encrypted...

Together we make breakthroughs possible. At OCLC, we build technology with a purpose: to connect libraries and make knowledge accessible worldwide, because we believe that what is known must be shared. Our teams work with complex global datasets, AI and machine learning, hybrid cloud solutions, and other technologies that connect people and organizations to...

The Company Versaterm is a PE-backed, high-growth SaaS company building a fully integrated platform across the entire public safety ecosystem — dispatch, law enforcement, forensics, courts, and beyond. We've grown through strategic acquisitions and deep product investment. What connects all of it is a single purpose: give public safety agencies the tools...