Integration Engineer

📌 Role Summary The Integration Engineer executes and leads medium- to high-complexity technical integrations between the Osigu platform and clients' EHR/HIS systems. Unlike the Integration Engineer I, this role operates with a higher level of technical autonomy, can independently lead integration projects, and serves as a technical reference for junior members of the Integration team. This position combines expertise in Node.js, databases, APIs, and Mirth Connect with a deep understanding of the healthcare industry to deliver high-quality integrations that enable the data flow required for the Revenue Cycle Management (RCM) process. Its direct impact is reflected in implementation speed and the technical quality of client go-lives. 🚀 Key Responsibilities Design, develop, and implement medium- and high-complexity technical integrations between the Osigu platform and clients' EHR systems (Servinte, Hosvital, Dinámica Gerencial, Gomedys, Xenco, or others). Independently lead the technical integration activities for assigned projects, making sound technical decisions with minimal supervision. Analyze, troubleshoot, and resolve complex technical issues reported by clients during the implementation process with agility and strong judgment. Coordinate with the Senior Integration Engineer and the Technology team to resolve incidents requiring advanced technical support. Mentor Integration Engineers I by sharing technical knowledge and promoting Integration team best practices. Document configurations, integrations, and implemented solutions, contributing to the team's knowledge base. Leverage AI tools to automate data mapping, integration validation, and technical documentation generation. 🎯 Required Qualifications and Skills 📌 Experience & Education Bachelor's degree in Systems Engineering, Software Engineering, Computer Science, or a related field. Minimum of 3 to 5 years of experience in systems integration. Previous experience in the healthcare industry (hospitals, clinics, or healthtech companies) is required. Hands-on experience with Mirth Connect for healthcare integrations is mandatory. 🔍 Technical Skills Node.js — Advanced proficiency for integration development. Databases: PostgreSQL, Oracle, SQL Server — Advanced knowledge. APIs: Advanced design, consumption, and integration of REST and SOAP services. Mirth Connect — Advanced proficiency. Strong experience working with JSON and XML payloads . Familiarity with Postman and DataGrip for testing and troubleshooting. Version control using Bitbucket . Development environments: IntelliJ IDEA or Visual Studio Code . Experience applying AI tools for data mapping, integration validation, and technical documentation (e.g., Claude, Gemini, or similar). 🤝 Soft Skills & Cultural Fit Strong technical autonomy and sound judgment for integration-related decision-making. Ability to mentor and support junior engineers. Excellent problem-solving skills for complex technical challenges. Clear and effective technical communication with both clients and internal teams. ✅ Must Have Advanced Node.js Advanced database management REST/SOAP APIs Advanced Mirth Connect Healthcare industry experience AI applied to systems integrations 💡 Nice to Have Experience working with LATAM HIS platforms such as Servinte, Hosvital, Xenco, Dinámica Gerencial , or similar. Knowledge of TISS (Brazilian healthcare data exchange standard) . Basic knowledge of AWS .