Tomorrow.io’s Saas department is focused on building software and products at scale, from infrastructure that handles massive amounts of data to outstanding customer centric user experiences in B2B, B2C and B2D products that change billions of lives worldwide.

We're seeking a Staff engineer - AI Builder to lead the design and implementation of AI-native technical frameworks that redefine how large-scale systems are built, extended, and evolved.

This role is deeply technical and architecture-driven, focused on designing modular, extensible, and AI-first system foundations that enable scalable development with AI as a core engineering collaborator.

You will work across the full stack, building infrastructure where AI actively generates, extends, and maintains software components as part of the native development flow.

This is not about incremental AI integration — this is about architecting the frameworks that let AI scale software engineering 10x faster and smarter.

Responsibilities

• Architect and lead the development of AI-native system frameworks that emphasize modularity, extensibility, and adaptive scalability.
• Build platform primitives that enable dynamic AI-driven module and extension generation.
• Design and implement developer workflows optimized for AI-assisted software development, embedding AI collaboration as a first-class design principle.
• Define and codify AI-native engineering practices, patterns, and guidelines to elevate Tomorrow.io’s software development lifecycle.
• Establish and champion best practices for AI-assisted engineering across system design, code quality, testing, observability, and operational scalability.
• Drive hands-on prototyping and iterative delivery across frontend, backend, and orchestration layers.
• Provide technical leadership and mentorship, fostering an AI-first engineering culture across teams.
• Partner closely with Product, AI, and Engineering teams to align system evolution with AI-native goals.
  
  

Requirements

• Strong builder’s mindset — balancing deep system thinking with practical, hands-on delivery.
• 10+ years of full stack system architecture and complex platform engineering experience.
• Deep expertise designing distributed, composable, and extensible systems across frontend and backend environments.
• Strong hands-on skills with frontend frameworks (e.g., React, Next.js) and backend systems (e.g., Node.js, Python, Go, microservices, event-driven architectures).
• Proven experience integrating and operationalizing AI-assisted development tools (e.g., GitHub Copilot, Cursor) into engineering workflows.
• Experience building plugin frameworks, extension systems, or developer platforms that emphasize modularity and scalability.
• Track record of defining and promoting engineering best practices — especially in the context of AI-driven development.
• Demonstrated technical leadership — mentoring engineers, shaping architecture standards, and driving adoption of new paradigms.
  
  

   

  If you have reached this point and you are super excited but not sure you check all the boxes - we still want to speak with you! Your passion is priceless. Other things can be learned.

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About tomorrow.io:

Selected by TIME Magazine as one of the Top 100 Most Influential Companies in the World, Tomorrow.io is the world's leading Resilience Platform™. Combining next-generation space technology, advanced generative AI, and proprietary weather modeling, Tomorrow.io delivers unmatched forecasting and decision-making capabilities. Trusted by six of the top ten Fortune 500 companies, Tomorrow.io empowers organizations to proactively manage weather-related risks, opportunities, and enhance operational efficiency. From cutting-edge weather intelligence to real-time early warning systems, Tomorrow.io enables predictive, impact-based action for a safer, more resilient future. Learn more at Tomorrow.io.

Ethos:  Our ethos guides us in everything we do - The people of Tomorrow are here to make an impact, they show true grit, and always put people first.

How we roll: We work in an “one office” environment. We believe that magic happens when people work together. Together also includes Zoom meetings, flexible hours and unlimited vacation days. Your success is achieved by your impact and deliveries and not by the hours you put in. We believe in transparency and directness, putting work before ego and empathy. We grow fast and move faster but we always see people first. Each person has their own career growth path for we believe that the only way for the company to grow is if you grow.