Position Summary: We are seeking a Semi-Senior Progress OpenEdge Developer to integrate systems, implement REST/JSON services, and develop ABL modules, participating in testing. Key Highlights: 1. Integration of Progress systems with relational databases. 2. Implementation of integrations via REST/JSON services. 3. Development and integration of modules in Progress OpenEdge (ABL). **Semi-Senior Progress OpenEdge Developer** 3+ years of experience with the following tools: * Progress OpenEdge (ABL and DB) * REST APIs * HTTPS / TLS * JSON * Linux/Windows Experience in the following activities: * System integrations (Progress with relational databases) and production projects. * Implementing integrations via REST/JSON services with external platforms (biometric engines, document verification). * Consuming and processing API responses (scores, statuses, metadata). * Gathering and analyzing technical and functional requirements. * Developing and integrating modules in Progress OpenEdge (ABL). * Participating in functional, technical, and acceptance testing (QA / pre-production). We Offer MXN 25,000–28,000 monthly, net — Mixed compensation scheme 100% on-site work mode — Cuauhtémoc Borough Interested candidates please send CV to: d(dot)gutierrez(at)ittheadhunter(dot)com Job Type: Full-time, Probationary period Contract Duration: 3 months Salary: $25,000.00 – $28,000.00 per month Experience: * Progress: 3 years (Mandatory) * REST APIs: 3 years (Mandatory) * JSON: 3 years (Mandatory) Work Location: On-site employment