Job Summary: We are seeking a Mid/Senior Backend Developer to develop, maintain, and enhance secure, scalable, and efficient backend services in SaaS environments. Key Highlights: 1. Responsible for developing and maintaining secure, well-documented REST APIs. 2. Designing scalable and efficient backend solutions. 3. Managing cloud deployments (AWS) and containerization with Docker. A company specializing in satellite tracking solutions is looking for a **Mid/Senior Backend Developer**, who will be responsible for developing, maintaining, and enhancing secure, scalable, and efficient backend services within SaaS environments. Requirements * Bachelor’s degree in Computer Science, Information Systems, or related field * Minimum of 4 years of backend development experience * Experience working with SaaS platforms (B2B preferred) * Knowledge of distributed architectures * Experience managing multiple instances or environments per client * Must reside in CDMX. Key Responsibilities * Develop and maintain secure, well-documented REST APIs * Design scalable and efficient backend solutions * Administer and optimize SQL and NoSQL databases * Implement authentication and authorization mechanisms * Integrate with external APIs and services * Manage cloud deployments (AWS) * Use Docker for containerization * Implement monitoring, logging, and incident tracking Technical Skills * Experience with Node.js, Python, TypeScript * Proficiency with frameworks such as NestJS * Databases: MongoDB, PostgreSQL, or MySQL * Experience with AWS services (EC2, RDS, S3, IAM) * Containerization with Docker * Experience with CI/CD processes * Familiarity with tools such as GitHub and Jira We Offer * Salary up to $30,000 net * Statutory benefits * Schedule: Monday to Friday, 9:00–18:00 hrs * On-site work arrangement If you meet the profile and are interested in this opportunity, please apply through this channel. Employment Type: Full-time Salary: Up to $30,000.00 per month Work Location: On-site employment