Senior Full-Stack Developer (AI & Geospatial Intelligence Applications)

About Mavisoft Mavisoft is a fast-growing semi-stealth AI company revolutionizing infrastructure management through cutting-edge geospatial intelligence, computer vision, and digital twin technology. The solution behind our vision centralizes our deep tech into a versatile environment that empowers clients, from ports and airports to industrial sites, to make smarter, safer, and faster decisions. We're backed by recent investment, moving into an iconic new office space with its own gym, rooftop views, and a serious commitment to building a world-class engineering culture. After having successfully closed our first investment, we are looking for a talented Full-Stack Developer to join our team and build the future of Mavisoft together. What You’ll Be Building You’ll be joining our core product team to build the future of one of the most ambitious AI platforms in infrastructure and spatial intelligence. This is not just about features, it’s about shaping the foundation of something built to last. You’ll work across the full stack to bring AI insights to life in a powerful, interactive web environment. From dynamic interfaces to complex service orchestration, you’ll help us push the limits of what’s possible in modern web application design; balancing performance, usability, and scale. This is a hands-on, high-impact role with deep architectural influence. You’ll collaborate closely with our technical lead, and have the space and trust to ship boldly, improve relentlessly, and grow fast. This is a hands-on, high-impact role with real architectural influence and room to grow with the company. Your Responsibilities Front-End Development: Designed and implemented responsive, high-performance user interfaces using React , Next.js , TailwindCSS , and TypeScript to deliver seamless user experiences . Back-End Integration: Connected front-end applications to scalable backend microservices, leveraging Python , gRPC , PostgreSQL , and PostGIS to enable efficient data flow and geospatial data handling. Microservices & Deployment : Architected and deployed microservices using Docker , ensuring maintainability, scalability, and ease of integration across services. Integrate live AI inference modules and geospatial data streams Collaborate directly with our AI and product teams to design user-centric, high-performance features Refactor, optimize, and expand the microservice-based architecture Write clean, modular, and well-documented code with Git best practices The Skills We’re Looking For 3 years of professional experience (or serious side projects) in full-stack development Strong frontend experience (React, Next.js, TailwindCSS, TypeScript) Solid backend experience (Python, gRPC) Familiarity with SQL databases (PostgreSQL) and microservice containerized environments (Docker) Curiosity for geospatial systems, 3D graphics, or computer vision applications A proactive and executive mindset; you don’t wait to be told what to do, you ask what’s possible Sufficient working proficiency with regards to written and spoken English, and strong collaboration skills Bonus Points For Experience with 3D/web graphics (Three.js, React Map GL, WebGL, Potree, Cesium, or Mapbox) DevOps knowledge (CI/CD, testing, deployment pipelines) Interest in digital twins, photogrammetry, or drone imaging Previous work in AI startups or inspection-focused platforms Residing near Rotterdam (we love having people at the office) Speaks Dutch (Most of us don’t!) Why Join Mavisoft? At Mavisoft, we look for builders, dreamers, technologists; the kind of people who think in systems and see in blueprints. The kind of people who want to be surrounded by others who are smart, sharp, and equally obsessed with AI, tech, and how we can use it to progress as a human race. What we are offering is not just a job, but an exclusive and visionary environment for building and excelling in our careers and skillsets. Benefits We Offer: Exclusive and unique office location in Veerhaven Rotterdam Access to our own gym located in the office building NS Business Card for commuting, other travel costs are also reimbursed 25 paid holidays (1 year for each year at company) 8.33% holiday allowance, paid annually in May €200/year equipment budget (for work-related purchases) Monthly €50 health & wellness allowance (fitness, health-related activities) 4 block weeks of remote work per year (coordinated with management) 4 hours/week of dedicated self-development time Administrative support (e.g. taxes) Hybrid work setup (up to 2 remote days per week) Access to business-related networks and industry events Regular team events and a healthy, energetic office culture Flexible, trust-based work environment focused on results How to Apply Send your resume, portfolio (if you have one), and a brief note on why you’re excited about Spectra to careers@mavisoft.com . We look forward to meeting our next builder. Let’s engineer something meaningful. The Mavisoft Team

Location: Rotterdam, South Holland, NL

Posted Date: 7/6/2025