senior full stack software developer jobs in Ottawa

Roots Funding is seeking a Full Stack Developer to build and maintain the platform end to end. You will own features from scoping through to production, working across the front end, back end, and data layer in a hands-on role with meaningful ownership.The role emphasizes delivering robust APIs, scalable infrastructure, and clean interfaces while...

Become a key player at Blackpoint Cyber as a Senior Software Engineer, specializing in full-stack development within a remote environment. Drive the creation of vital cybersecurity products.This is an enriching role for those with 5-8 years of experience in the tech field, focusing on delivering high-performance and scalable software solutions. You'll work...

Drive service innovation with the Province as a Full Stack Developer, contributing to Alberta's digital delivery projects. Engage in user-centric design, agile practices, and cross-functional teamwork. This role is key in the Digital Design and Delivery Division (3D), where you'll be part of a collaborative team enhancing services for Albertans. As a Full...

Senior Engineer - Linux Application DeveloperLocation: Ottawa, CanadaABOUT WIND RIVERWind River is a global leader in delivering software for mission-critical intelligent systems. For more than four decades, the company has been an innovator and pioneer, powering billions of systems that require the highest levels of security, safety, and reliability. Wind...

Full-timeImportant:There is no relocation assistance. Only apply if you are within commuting distance or will self-relocate.Are you a frontend developer who wants to do more than build another marketing website or CRUD app? We're building a next-generation distributed operating system for a major Fortune 100 client. Our stack is Linux + Java + React. We've...

Maplesoft Group, an SEB Company, is seeking a Senior Guidewire Developer for a full-time permanent role. This hybrid position allows work from Toronto, Mississauga, or Guelph with two days on-site to build and enhance Guidewire-based insurance solutions.You will design, configure, and integrate PolicyCenter workflows, collaborate with IT teams, and apply...

At OpenText, AI is at the heart of everything we do—powering innovation, transforming work, and empowering digital knowledge workers. We are hiring talent AI can't replace to help us shape the future of information management. Join us. Job: Senior AI Developer (AI-Powered Applications) About Our Product - OpenText Content Aviator OpenText Content...

Take the next step in your career as a Software Development Leader at Praia Health. This role emphasizes safe, scalable patient identity solutions within a collaborative team.Praia Health seeks a strong technical engineer to design and implement critical features in our identity management system. You will help transform healthcare experiences for patients...

Software Developer Co-opJob detailsDepartment / TechnologyNepean, ON, CanadaIntern$23 CAD - $25 CADAbout Searidge TechnologiesSearidge Technologies is an innovative technology company working to improve safety and efficiency in the aviation market. With technology at over 50 sites in 25 countries, we are a global leader and preferred partner for Digital...

An innovative e-learning platform in Canada seeks an Intermediate Full Stack Engineer to enhance their product. You will collaborate with cross-functional teams and lead feature projects, leveraging your Full Stack development expertise. Ideal candidates have significant SaaS experience and proficiency in Ruby on Rails, APIs, and cloud technologies. This...

Join to apply for the Senior Back End Software Engineer role at Epistemix . Our software engineers at Epistemix show a clear passion for quality and love to bring software to life. You are energized by the idea of building something new and want to work on problems that matter. In order to do this job well, you must be a curious and eager problem...

Senior Business Development Representative About Lytica Based in Ottawa Canada, Lytica is a Supply Chain Intelligence company that has grown to become the most trusted electronic component cost reduction and risk mitigation platform worldwide. Lytica provides the only commercially available SaaS (Software as a Service) platform that allows a company to...

We Are ARE YOU READY to step up and lead with cutting‑edge technology expertise? There is never a typical day at Accenture — and that’s exactly why we love it. Cloud First - Software Development is a high-performing team focused on enabling client adoption of disruptive technologies, modernizing applications, and delivering scalable, production-grade...

Application deadline: October 1, 2026, 12:00PM ETAt EDC, we support Canadian businesses to succeed globally. We provide the financial tools and expertise they need to explore new markets, reduce risks, all towards the goal of making Canada and the world better through trade.Position: Senior Software Engineer (Level 18) – Platform & IntegrationEmployment...

Company DescriptionFuel is a global digital agency based in Ottawa and L.A. who has pushed the limits of youth brand engagement for more than 10 years. Through deep, digital brand experiences we reach consumers with innovative and impactful campaigns across online, social, mobile, console, and next generation consumer technology. Through creativity,...

Job descriptionHuawei Canada has an immediate permanent opening for a Senior Kernel Developer. About the team:The Intelligent Real-Time Operating System Lab focuses on OS architecture, concurrency challenges, and optimal resource management for diverse use cases such as the compute required for AI/ML. This lab aims to innovate operating system designs for...

Position Title: Senior Embedded Build, Release & Integration Developer Location: - Ottawa, ON— Offline or Hybrid - preferred. - Mississauga, ON - Hybrid. Department: R&D Status: Full-time, permanent Salary Range: $120,000 to $150,000 CAD About us: For over forty years our companies, industry-leading manufacturers and distributors of high-quality,...

Telesat, headquartered in Ottawa, Canada, seeks a senior leader to build and manage a geographically distributed software team focused on embedded systems for the Lightspeed program. You will craft strategies for the embedded development environment, align with group objectives, and mentor engineers and Scrum Masters to drive excellence. The role is hybrid,...

Senior Software Developer - Hybrid/Secret Cleared 90-110kAbout the OpportunityThe Source Staffing is supporting a leading Canadian defence technology organization in hiring an Intermediate Software Developer / Engineer to join a mission-critical program supporting the Department of National Defence (DND).This role is ideal for Secret cleared developers in...

Job Title: Senior Software Engineer (Java & Spark)Job Location: CanadaAbout the job you're consideringAs Senior Software Engineer, you will work on one of the world's largest social media platform which deals with a few petabytes of data coming to the system daily. You will contribute as part of R&D self‐organized team working in a challenging, innovative...