Job Summary: We are seeking a Senior Full Stack Developer with progressive technical leadership to design, develop, and maintain technological architecture, leading the evolution of our solutions. Key Highlights: 1. Technical leadership and coordination combined with hands-on development 2. API development and maintenance in Node.js/Express and React 3. Data model integration and deployment on AWS At our real estate consulting firm, we seek a **Senior Full Stack Developer** to ensure the development and evolution of our technological architecture, combining strong progressive technical leadership with practical execution. Your time will be allocated approximately 30–40% to leadership and coordination, and 60–70% to solution development and deployment. **Key Responsibilities** * Design, develop, and maintain APIs in **Node.js/Express**, interfaces in **React**, and databases in **PostgreSQL/PostGIS**. * Plan and execute technological migrations from legacy components (MongoDB, Vue, Python) to the current stack. * Integrate data models and Data Science products, ensuring their deployment and monitoring on **AWS**. * Participate in code reviews, propose improvements, and define development and documentation standards. * Optimize SQL query performance and API design, promoting CI/CD practices, automated testing, and security. **Requirements and Skills Prior Experience** * 3–5 years of full-stack development experience with Node.js, React, and relational databases. * Demonstrated experience in designing scalable and optimized solutions. * Solid knowledge of deploying and operating solutions on AWS. **Technical Competencies** * **JavaScript/TypeScript** * **Node.js** + Express * **React** * **PostgreSQL/PostGIS** and SQL * **AWS** (ECS/Fargate/Lambda, S3, CloudWatch, RDS) * **Docker** **Academic Qualifications** * Bachelor’s or Master’s degree in Computer Science, Systems Engineering, or related fields. **We Offer:** Excellent salary, benefits, professional growth (Tech Lead track), as well as personal development. **Work Schedule:** One to two remote days per week, three to four office days per week (Saturday and Sunday off). 7:00 am to 4:00 pm Employment Type: Indefinite-term position Salary: $22,000.00 – $34,000.00 per month Work Location: Hybrid remote work in San Pedro Garza García, N.L.