**Location:** Curitiba/PR \| Mode: 100% In-person Who we are? We are a modern company focused on developing proprietary technology, offering products and services in the fields of public safety, telecommunications, and IT, always prioritizing efficiency and the best cost\-benefit for our clients. If you're looking for a dynamic, challenging, and purpose-driven environment, this opportunity might be for you! **Your main responsibilities:** * Develop and maintain scalable and efficient web applications using Node.js on the backend and React on the frontend; * Actively participate in the analysis and definition process of technical requirements; * Monitor and optimize application performance; * Implement best development practices. **What we expect from you:** * Degree in Computer Science, Computer Engineering, or related fields; * Solid experience with JavaScript/TypeScript; * Solid experience with Node.js (Express, NestJS, or similar frameworks); * Solid experience with React and its main libraries (Redux, etc.); * Solid experience with relational and non-relational databases (PostgreSQL, MongoDB); * Experience with DevOps and cloud services, with focus on AWS; * Experience with version control using Git/GitLab; * Experience with agile methodologies. **What we offer:** * Employment type: CLT. * Work schedule: Flexible hours, with workday start between 7 AM and 10 AM (to be defined by the employee) * Daily workload of 8 hours, Monday to Friday (40 hours weekly / 160 hours monthly). **Benefits from day one:** * Meal allowance of R$48.00 per business day (average monthly amount of R$960.00, no payroll deduction) * Transportation voucher (6% payroll deduction) * Life insurance (at no cost) * Partnerships with SESC/SENAC * Agreements with educational institutions **After probation period:** * Unimed Health Plan (no monthly fee, co-payment of R$10.00 per consultation – extended to children under 18 years old) * Dental Uni Dental Plan (free of charge – extended to children under 18 years old) * Pharmacy agreement (monthly credit of R$300.00, only the amount used is deducted). * Interested in the position? Register through our portal and join a company that transforms technology into security and social impact!