Job Summary: We are seeking a Backend Developer to collaborate on technology and innovation projects for the aerospace sector, developing and maintaining Python backend services. Key Highlights: 1. Develop and evolve Python backend services 2. Participate in the design and implementation of APIs 3. Collaborate with multidisciplinary teams on innovation projects Are you passionate about development, collaborating with multidisciplinary teams, and working on solutions that impact the aerospace sector? At Optimen, we are looking for a Backend Developer eager to advance their career by contributing to technology and innovation projects with national and international clients. Job Objective: Develop, maintain, and evolve Python backend services focused on data integration and API exposure. Participate in the design and implementation of endpoints, validation and processing of information, error handling, and monitoring. Collaborate with frontend, QA, and DevOps teams to ensure stable, secure deliveries adhering to best practices. Requirements: * Bachelor’s degree and/or Engineering in Computer Science, Computer Systems, or related fields * Proven experience developing backend applications using Python * Experience implementing and consuming REST APIs * Proficiency in PostgreSQL at the level of queries and relationships * Use of Git in collaborative workflows * Basic knowledge of deployment/operations on AWS (RDS, S3, Lambda) Main Responsibilities: * Perform user interface testing * Troubleshoot and debug applications * Write clean and maintainable code * Collaborate with multidisciplinary teams Key Skills: * Logical thinking and problem-solving * Organization and self-management * Clear communication and teamwork * Attention to detail * Quality focus Benefits and Perks: * 100% IMSS coverage * Statutory benefits (year-end bonus, vacation premium, paid vacation) * Monthly productivity bonus * Major Medical Expense Insurance (optional for immediate family members) * Life insurance * Up to **10 paid personal days OFF** for personal, academic, or health-related matters * Flexible working hours and hybrid work arrangement * Savings fund (7%) * Monthly allowance for transportation or wellness (psychologist, nutritionist, sports, dentistry, etc.) * English course support * **Academic scholarships** (available starting from the first year of employment) * **Vehicle leasing program** (available starting from the third year of employment) If you are interested in advancing your career in an environment of innovation, collaborative work, and continuous learning, we would love to meet you! Apply now or share this job opening with someone who might be interested. Employment Type: Full-time, Indefinite-term contract Salary: $12,392.52 \- $28,278.11 per month Benefits: * Education support * Sick leave days * Flexible schedules * Major medical expense insurance Education: * Completed Bachelor’s degree (Preferred) Work Location: On-site