




Job Summary: Schmersal Brasil is seeking a Support and Development Analyst III who is passionate about innovation and challenges, with experience in system development and support. Key Highlights: 1. Passion for innovation and challenges 2. System development and integration (REST APIs, microservices) 3. Support and maintenance of legacy and mobile systems **Schmersal Brasil** is recruiting candidates for the position of **Support and Development Analyst III**, to be based in **Boituva/SP**. If you are passionate about innovation, enjoy challenges, and have experience in development and support, this opportunity is for you! **Main Responsibilities** * Development and integration between systems (REST APIs, web services, microservices). * Implementation of middleware and microservice-based architecture. * Maintenance and enhancement of front\-end in legacy applications (React). * Support and maintenance of legacy systems and internal mobile platform. * Handling of Level 2 incidents and clarification of user queries. * Development of improvements and projects using agile methodology. **Prerequisites** * **Education:** Bachelor's degree completed or in progress in IT Management, Software Engineering, Computer Science, Mathematics, Information Systems, Systems Analysis, or related fields. * **Experience:** Minimum of 4 years of proven development experience. **Technical Knowledge** * **Languages:** JavaScript, .NET Core, or Python. * **Frameworks/Libraries:** React, Angular, Node.js, or ASP.NET Core. * **Integration:** REST APIs, SOAP, Microservices. * **Messaging:** RabbitMQ or Apache Kafka. * **Databases:** SQL (modeling, indexing, persistence) and NoSQL (Redis, MongoDB). * **Version Control:** GitHub. * **Observability:** Structured logs, metrics. * **Protocols and Networking:** HTTP/1\.1, HTTP/2, TLS/SSL, DNS, CIDR. * **Front\-End:** React (Hooks, Context API), React Native, CSS/HTML, basic testing. **Preferred Qualifications** * Experience with middleware (Azure Logic Apps, MuleSoft, WSO2, iPaaS). * Security (OAuth2, JWT, OWASP). * Containers (Docker) and orchestration (Kubernetes). * Power Platform (Power BI, Power Automate, Power Apps), Copilot Studio, SharePoint. * Experience with Dynamics365 or TOTVS ERP. * Knowledge of Azure and/or AWS. * Intermediate English.


