Senior Fullstack Engineer

Description The 4M story is likely one you haven’t heard before: We are on a mission to unlock access to the world below us, to do for the world below ground what Google Maps did for the world above. By leveraging cutting-edge technology, we are mapping the subsurface infrastructure to make reliable, real-time utility data accessible to the construction industry - completely transforming a traditional industry. We’re a growing startup with 100 employees currently based in Tel Aviv, Israel, and Austin, Texas. The Opportunity We're seeking an experienced Full-Stack engineer proficient in both front and back-end programming, dedicated to leveraging technology for impactful product development. As a key member of the application team, your role involves designing and developing scalable front-end solutions, web architecture, and end-to-end platform services. Collaboration with product managers, UX/UI designers, and Geo-information analysts is essential to deliver robust features. Responsibilities Build top-notch, scalable, and reusable code, adhering to best practices in software engineering, architecture, and processes, including code reviews and testing. Take complete ownership of new features, collaborating with PMs to define requirements, design scalable solutions, and iteratively enhance them based on user feedback. Lead the development and maintenance of microservices, contributing to the evolution of our architecture for enhanced scalability and modularity. Collaborate closely with cross-functional teams to define, design, and deliver high-quality software applications that align with both technical and business requirements. Requirements 5+ years of experience building large-scale applications across diverse technologies and platforms. 4+ years of experience in programming backend services in NodeJS. 2+ years of experience working with frontend JS frameworks such as React or Angular. Experience working with both SQL and NoSQL databases such as PostgreSQL, MongoDB, Redis, or equivalents Experience with developing and deploying apps to a cloud environment Experience working with modern CI/CD tools and processes Proactive and entrepreneurial mindset committed to pushing boundaries, taking responsibility, and driving initiatives forward. AI-First Mindset We are building an AI-first engineering culture, and we're looking for engineers who are genuinely excited about working this way. You don't need to arrive with a fully formed AI workflow — but you should have the curiosity and the drive to develop one. This means you are experimenting with AI tools (code assistants, LLMs) and see AI as a multiplier of engineering craft. Preferred Qualifications (not required!) Experience with map applications