AI Senior Mobile Software Engineer
Elevate your expertise to new heights at 3Pillar, the premier destination for trailblazing senior software engineers like yourself. Picture collaborating with industry leaders, spearheading transformative projects that redefine urban living, establishing recent media channels for enterprise companies, or driving innovation in healthcare. Our mission is to revolutionize the tech landscape, and your skills are integral to achieving this ambitious goal.
Facilitate effective communication with client project stakeholders regarding project status and recommendations.
Craft client code that is not just efficient but also performant, testable, scalable, secure, and of the highest quality.
Actively participate in accurate planning and estimation efforts, utilizing project methods and tools.
Execute complex activities within the current methodology and quality standards, showcasing success across diverse engagements.
Engage in agile software development, including daily stand-ups, sprint planning, team retrospectives, and other governance activities.
Actively participate in the Engineering Practice community, mentoring others through Communities of Practice (CoPs) or on project teams and supporting the growth of technical capabilities.
Independently drive project delivery within defined architecture, demonstrating autonomy and accountability in all stages from conceptualization to deployment.
Expertise in applying Object-Oriented Programming principles (abstraction, encapsulation).
React Native and Expo at depth
TypeScript
React for the web surfaces (Vite, Apollo client)
From an AI perspective,



We are looking for more than developers who have simply used Claude. Ideally, someone who has practical experience building or working with AI-driven frameworks, understand how to evaluate and improve AI-generated outputs, and can effectively shape and evolve the underlying framework as the project matures. We need engineers who understand both the opportunities and limitations of AI-assisted development is especially important.
Proficiency in the English language.
Mobile test automation, and experience testing across two cooperating apps
Android and iOS build pipelines
Imagine a flexible work environment – whether it's the office, your home, or a blend of both. From interviews to onboarding, we embody a remote-first approach.
You will be part of a global team , learning from top talent around the world and across cultures, speaking English everyday. Whether it is taking advantage of fitness offerings, mental health plans (country-dependent), or simply leveraging generous time off, we want all of our team members operating at their best.
Our professional services model enables us to accelerate career growth and development opportunities - across projects, offerings, and industries.
It goes without saying that we live by values like Intrinsic Dignity and Open Collaboration to create cutting-edge technology AND reinforce our commitment to diversity - globally and locally.
Join us and be a part of a global tech community! Check out our Linkedin site and Careers page to learn more about what it’s like to be part of our #oneteam!
Engineering & Architecture

📌 Remote React Senior Developer (Canada)
🏢 3Pillar Global
📍 Canada