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 new 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.
React Native and Expo at depth
TypeScript
React for the web surfaces (Vite, Apollo client)
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 maturing.
Proficiency in the English language.
Mobile test automation, and experience testing across two cooperating apps
Android and iOS build pipelines
What is it like working for 3Pillar General?
Imagine a flexible work environment - whe

📌 Senior Software Engineer, Android+React Native (Ciudad de México)
🏢 3Pillar Global
📍 Ciudad de México