IoT/BMS Backend Developer

Description

Job Summary: Design and implement high-performance backend systems, optimize IoT software, conduct performance analysis, and collaborate with international teams. Key Highlights: 1. Strong proficiency in C or C++ (Rust is a plus) and experience with Deno/Node.js. 2. Performance optimization, memory management, and resource constraints. 3. Collaboration with international teams and continuous software improvement. Design and implement reliable, high-performance backend systems. Optimize software and communication for IoT devices. Perform performance analysis, benchmarking, and troubleshooting of complex issues. Participate in code reviews, maintain code quality, and document architecture. Collaborate with international teams to implement new features. Strong proficiency in C or C\+\+ (proven Rust experience is a plus). Solid experience with the Deno runtime (or equivalent Node.js experience) and TypeScript. Proficiency in performance optimization and benchmarking. Excellent understanding of memory management and resource constraints. Knowledge of key industry communication protocols (e.g., BACnet, Modbus, KNX, etc.) is considered a plus. Experience with version control (GitLab). Familiarity with Linux/Unix environments. Knowledge of CI/CD practices and container-based solutions. Excellent communication skills. Proactivity and willingness to continuously improve software and elevate it to a new level. Languages: C, C\+\+, Rust (plus), TypeScript Runtime / Platform: Deno, Node.js (equivalent) Operating Systems: Linux / Unix Version Control: GitLab IoT Communication Protocols: BACnet, Modbus, KNX, MQTT DevOps Practices: CI/CD, containers (Docker/Kubernetes, implied) Areas of Expertise: IoT, embedded systems, performance optimization, benchmarking, memory management, BMS Job Type: Freelance / PJ Contract Duration: 100 months Compensation: R$14\.000,00 \- R$15\.600,00 per month