11/10/2026 updated
100 % available
Senior Architect, Developer & Integration Engineer
Atibaia, Brazil
Only remote
Master's Student in Computer Science (ongoing) - UNIFACAMPFlutterASP.NETC (Programming Language)Java (Programming Language)Application Programming Interfaces (APIs)Application Integration ArchitectureDevOpsAmazon DynamoDBMiddlewareExecution Management SystemsIntegration Platform As A Service (IPaaS)Java API For RESTful Web Services (JAX-RS)Java Architecture for XML BindingPython (Programming Language)Messaging Application Programming Interface
Workload Automation & Middleware
Expertise in orchestrating cross-platform business workflows using RunMyJobs and Automic (UC4 concepts), coordinating complex execution logic between SAP, Windows Server, Linux/UNIX, and SQL environments, including event-driven workflows and SLA monitoring.
Java & API Development
Proficiency in Java (Spring Boot, Hibernate) for building scalable microservices and enterprise applications, combined with strong API design skills covering REST and SOAP interfaces, as well as message brokers such as RabbitMQ and Kafka.
PowerShell & Shell Scripting
Strong scripting capabilities in PowerShell, SQL, Bash/Shell, and Python for job scheduling, parameter passing, failure retries, and real-time alert notifications over secure protocols such as SFTP and HTTPS.
Cloud & DevOps
Hands-on experience with AWS, Azure, and GCP cloud platforms, as well as containerization and orchestration tools including Docker and Kubernetes, CI/CD pipelines, TFS (Work Items and Test Case Management), and Git.
Databases & Environments
Practical knowledge of MySQL, PostgreSQL, Oracle, DB2, and MS SQL Server, combined with experience in Windows Server and UNIX/Linux environments as well as SAP basics.
Security Protocols & Integrations
Proficiency in industry security protocols (HTTPS, SFTP, TLS, SSH) and integration patterns including EDI, REST/SOAP APIs, and industry-standard message brokers for secure and reliable data exchange.
Agile & Technical Leadership
Experience applying Agile/Scrum frameworks, leading technical architecture decisions, providing mentoring and team leadership, and managing production support including Root Cause Analysis (RCA) for high-volumetric environments.
webMethods & EDI
Familiarity with webMethods concepts and EDI standards for enterprise application integration and data exchange between business systems.
Expertise in orchestrating cross-platform business workflows using RunMyJobs and Automic (UC4 concepts), coordinating complex execution logic between SAP, Windows Server, Linux/UNIX, and SQL environments, including event-driven workflows and SLA monitoring.
Java & API Development
Proficiency in Java (Spring Boot, Hibernate) for building scalable microservices and enterprise applications, combined with strong API design skills covering REST and SOAP interfaces, as well as message brokers such as RabbitMQ and Kafka.
PowerShell & Shell Scripting
Strong scripting capabilities in PowerShell, SQL, Bash/Shell, and Python for job scheduling, parameter passing, failure retries, and real-time alert notifications over secure protocols such as SFTP and HTTPS.
Cloud & DevOps
Hands-on experience with AWS, Azure, and GCP cloud platforms, as well as containerization and orchestration tools including Docker and Kubernetes, CI/CD pipelines, TFS (Work Items and Test Case Management), and Git.
Databases & Environments
Practical knowledge of MySQL, PostgreSQL, Oracle, DB2, and MS SQL Server, combined with experience in Windows Server and UNIX/Linux environments as well as SAP basics.
Security Protocols & Integrations
Proficiency in industry security protocols (HTTPS, SFTP, TLS, SSH) and integration patterns including EDI, REST/SOAP APIs, and industry-standard message brokers for secure and reliable data exchange.
Agile & Technical Leadership
Experience applying Agile/Scrum frameworks, leading technical architecture decisions, providing mentoring and team leadership, and managing production support including Root Cause Analysis (RCA) for high-volumetric environments.
webMethods & EDI
Familiarity with webMethods concepts and EDI standards for enterprise application integration and data exchange between business systems.
Experience
Professional experience10+ years
Freelancer since2009
Languages
EnglishFluentPortugueseNative speaker
Project history
Architected and developed scalable integration solutions and microservices for large enterprise clients (Ambev and NTT). Created technical design documentation, architectural diagrams, and guidelines to ensure high performance and reliability. Provided technical mentorship to engineering teams and maintained system health across complex multi-cloud environments.
Structured the company's Architecture area and implemented RunMyJobs as the primary enterprise Workload Automation platform. Designed and executed end-to-end workload orchestration, coordinating automated business processes across SAP, Windows Server, Linux, SQL Servers, and REST APIs. Developed automated scripts (PowerShell, SQL, Shell) for job scheduling, parameter passing, failure retries, and real-time alert notifications over secure protocols (SFTP, HTTPS). Established clean code guidelines, documented technical specifications, and managed delivery tasks using Agile frameworks.
Developed microservices and automated integration solutions within Microsoft Azure environments. Built automated workflows (RPAs/APIs) to integrate external government systems (PROUNI / SPTrans) with internal enterprise portals. Utilized Java, Spring Boot, APIGEE, Docker, and SQL databases for high-availability service deployment.