Europe Portugal LE0155-Grohe Portugal Componentes Sanitarios Lda. Employee Assignment Fully remote possible Full Time 1 July 2026 Hydrific a fast-paced startup venture by LIXIL is on a mission to revolutionize water-saving solutions for homes around the world. We’re building cutting-edge IoT products that help people live more sustainably—without sacrificing comfort or convenience. Join a high-energy mission-driven team where your contributions have real impact. At Hydrific you’ll enjoy the creativity and independence of a startup backed by the stability and global reach of LIXIL a leader in housing and building technologies. About The Role We’re looking for a Backend Software Developer to help us build the next generation of smart home water-saving solutions. You’ll take ownership of backend infrastructure data pipelines and microservices that power our IoT products. What You’ll Do Write test and deploy scalable backend code Expand and maintain backend infrastructure and DevOps systems Improve data pipelines and detection algorithms for optimal product performance Collaborate with product marketing and UX/UI teams to deliver key features Enhance system scalability responsiveness and security Manage CI/CD pipelines and testing processes Support IoT device integration and VPN systems Participate in Agile sprints and contribute to team planning Tech Stack Highlights Elixir PostgreSQL TimescaleDB C++ GraphQL Flutter AWS MQTT Grafana What We’re Looking For 6+ years in backend development and scalable systems 5+ years with web frameworks and platform engineering Strong experience with PostgreSQL and time-series data Proficiency in functional programming (Elixir Erlang Clojure Haskell) Experience with OOP/procedural languages (e.g. Ruby Python Go Java) Hands-on DevOps and Infrastructure-as-Code (IaC) experience Familiarity with AWS and cloud platform management Strong testing and deployment practices within Agile environments Excellent communication and collaboration skills B.S. in Computer Science or equivalent Nice-to-Haves Mobile app or frontend development Embedded firmware and IoT experience Electrical engineering and device prototyping Who You Are Self-driven and dependable Demonstrates ownership of features and products Opinionated yet open to feedback Clear and articulate communicator Why Join Us Small team = high impact Your input is valued and visible Mission-driven work with real-world sustainability impact Supportive collaborative and accountable team culture