volunteer software engineer jobs in Toronto

Design and develop scalable, service-oriented software architecturesDrive the development of robust web applications and continuously enhance product capabilitiesProduce well-structured, maintainable code using modern design patterns and principles that ensure separation of concernsWrite clean, testable code and participate in peer code reviews to ensure...

Overview of the roleWe’re on a mission to modernize insurance, making it simpler, more accessible, and customer-first. The insurance industry is a $1T market that’s remained largely untouched by the digital revolution, and PolicyMe is here to change that. As a remote-first, Toronto-based startup with big ambitions, we’re building the future of...

# Software EngineerPolicyMeSalary not statedFull-timeremote· midCanadapythonreactpostgreslangchainawsListed via Jobicy · posted 16 Sept 2026. The application happens there, not on DevConnect.Apply on Jobicy## DescriptionOverview of the roleWe’re on a mission to modernize insurance, making it simpler, more accessible, and customer-first. The insurance...

Who We Are At Roadpost, we've spent years building trust with people who need to stay connected beyond cell coverage, in the world's most remote places. That work led to ZOLEO, our global messaging platform powered by the Iridium satellite network, used by adventurers, remote workers, and enterprise teams operating off-grid. The impact is real. Ask the...

Software Engineerthe company is building the new standard for business intelligence, designed for a world where humans and AI agents work together on analytics.At the foundation is the company Core, our open source framework for building reports and data products as code. On top of it, we’re building the company Studio - a complete enterprise business...

Build and run the real-time data, infrastructure and AI products CLR3 operates in production, and ship client systems alongside a small senior team. CLR3 is a software consulting, advisory and product development company. We build production systems for clients and we run our own products (eeze, NoLimitNodes, datastore, HyperliquidRPC, OpenInfra,...

Overview of the roleWe’re on a mission to modernize insurance, making it simpler, more accessible, and customer‑first. The insurance industry is a $1T market that’s remained largely untouched by the digital revolution, and PolicyMe is here to change that. As a remote‑first, Toronto‑based startup with big ambitions, we’re building the future of...

Decoda is the all-in-one, AI-native operating system for modern elective-care clinics — med spas, wellness, longevity, and aesthetics practices. Most clinics run on 5–10 disconnected tools that don't talk to each other; we replace all of them with a single platform: scheduling, charting, billing, payments, memberships, inventory, and patient...

Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture. We are seeking a highly skilled Software Engineer to design, develop, and support enterprise applications and data platforms. The role requires strong hands-on expertise in software engineering, systems integration, and database development. The successful...

We are looking for a Software Engineer who is eager to grow, take ownership, and build products that solve meaningful customer problems. In this role, you will contribute to user-facing features throughout the development lifecycle—from understanding customer workflows and exploring solutions to implementing, testing, deploying, and supporting...

Software Engineer About ClearBlue: ClearBlue Markets is a global leader in carbon markets, helping clients navigate carbon pricing and offset strategies to drive real climate impact. With offices in Toronto, Amsterdam, and Colombia, our team blends deep policy expertise, trading experience, and technology to support organizations across compliance and...

ROLE: SOFTWARE ENGINEERTEAM: MEDIALOCATION: TORONTO (HYBRID)COMPANY OVERVIEWAt Salt Media, we're on a mission to earn the world's attention. As the media division of Salt XC, we're building a different kind of agency where media, commerce, creative, data and technology work as a single connected team. Our people combine strategic thinking with AI-powered...

Mycroft is a security and compliance platform. Our customers trust us to secure their devices, manage their vulnerabilities, and quantify their risk. We have to do two things at once that usually pull against each other: ship fast enough to keep up with hyper-growth, and build something solid enough that customers are comfortable staking their compliance on...

Title Software Developer Nice to have Experience with Grants Management would be an asset. Responsibilities Required to translate technical systems specifications into working, tested applications. This includes: Developing detailed programming specifications Writing and/or generating code – compiling data‑driven programs, maintaining, and conducting...

Overview Skills Required: C++, C#, API Calls, Windows service, Component Object Model, Visual Studio experience, Agile way of working. Responsibilities Development: design, build, and maintain efficient, reusable, and reliable C++ code. Optimization: identify bottlenecks and bugs and devise solutions to ensure maximum performance. Collaboration: work with...

About Beacon SoftwareBeacon is acquiring and operating a portfolio of vertical SaaS companies. Most private equity firms scale by adding people. We are building Beacon to scale by adding software. The thesis is simple: portfolio operations, value creation, and deal sourcing are bottlenecked by human attention, and an agentic operating system can lift that...

Design, implement, and maintain software for nuclear systems, ensuring compliance with safety and regulatory standards.Develop software for reactor control, monitoring systems, data acquisition, simulation, and predictive analytics.Collaborate with multidisciplinary teams including nuclear engineers, electrical engineers, and safety specialists.Apply best...

Beacon is a new solution to facilitate smooth transitions for immigrants relocating to Canada. Founded on the principle that immigration should be a journey of excitement, not uncertainty, Beacon leverages cutting-edge technology to provide comprehensive support for immigrants. Beacon is a super app purpose-built for global citizens, offering essential...

Agilus by Synergie is recruiting for a Software Engineer in the Health Sciences in a hybrid work environment in Toronto, Ontario.Our client is building a world-class Canadian organization focused on advancing data-driven innovation in healthcare and life sciences. They are seeking a highly talented Software Engineer to help design, build, and scale critical...

ZoomInfo is where careers accelerate. We move fast, think boldly, and empower you to do the best work of your life. You'll be surrounded by teammates who care deeply, challenge each other, and celebrate wins. With tools that amplify your impact and a culture that backs your ambition, you won't just contribute. You'll make things happen-fast As a Software...