Education Completed undergraduate degree in IT or any field with a specific course relevant to the area of operation. Experience Eliminatory experience requirement. **Architecture and Technical Leadership:** Proven experience in defining software architecture for complex web applications, ensuring scalability, maintainability, and security. Solid experience in API and microservices architecture, including definition of communication standards, API contracts, and versioning strategies. Ability to act as a technical mentor, performing code reviews and transferring knowledge to mid-level and junior developers. Experience modernizing legacy systems, planning and executing migration to modern architectures (e.g., microservices, APIs). **Backend Development:** Proficiency in Java 21+ with advanced experience in Spring Framework (Spring Boot, Spring WebMVC, and Spring WebFlux for reactive applications) for building APIs and microservices. **Solid experience with Node.js (e.g.:** Nest.js) for building scalable, high-performance APIs and microservices. Expertise in developing and consuming RESTful APIs, including implementation of security (OAuth 2\.0, JWT, API Keys, mTLS), authentication, authorization, and protection against vulnerabilities (OWASP API Security Top 10\). Experience documenting APIs using OpenAPI/Swagger and AsyncAPI standards. **Frontend Development:** Advanced experience with JavaScript/TypeScript and modern frameworks such as Vue.js or Angular. Knowledge of HTML, CSS, JavaScript, and Bootstrap. **Applied Artificial Intelligence (Strategic Focus):** Practical experience developing AI agents or solutions integrating recent Large Language Models (LLMs) (e.g., OpenAI, Gemini APIs). Knowledge of RAG (Retrieval\-Augmented Generation) architectures to build agents leveraging internal knowledge bases, delivering tangible value to employees daily. Databases: Proficiency in relational databases (PostgreSQL, MariaDB, or MySQL) and NoSQL (MongoDB). Experience in data modeling. Knowledge Application of processes related to Discovery, Design Thinking, and Design Sprint activities. Participation in projects using agile methodologies (Scrum/Kanban). Knowledge of cloud environments (preferably Azure). Experience with serverless architectures (AWS Lambda, Azure Functions) for integrations and asynchronous processing. Advanced knowledge of design patterns (Design Patterns), SOLID principles, Clean Architecture, and Domain\-Driven Design (DDD). **Knowledge of cache management (e.g.:** REDIS). Experience with containerization using Docker and orchestration with Kubernetes. Responsibilities Support and advise internal and external clients, as well as vendors. Provide technical advisory, support, and training to system users. Plan, execute, and monitor technical activities according to best practices across on-premises and cloud operational environments to ensure stability, compliance, availability, performance, standardization, governance, configuration, and security of IT environments (databases, middleware, application services/tools, networks, systems, processes, licensing, platforms, etc.), while monitoring performance and resource consumption. Ensure data integrity throughout its lifecycle by analyzing, proposing, and implementing governance models, processes, and technologies within the area of expertise. Plan, analyze, develop, implement, maintain, and update access, usage, recovery, and security procedures for databases, hardware, software, tools, platforms, and applications across various operational environments. Analyze, plan, and implement technology environment architectures (development, databases, middleware, application services, infrastructure, integrations, and communications). Work Location FIERGS HEADQUARTERS Benefits **Benefits: For Your Health:** Group Medical Assistance \- UNIMED; Dental Assistance \- SESI/RS (payment only upon use); Group Life Insurance \- No deductions or contributions! For Your Commute: Parking \- Check availability at your unit; Transportation Voucher \- Based on your needs; Charter Transportation \- Buses available only for FIERGS HEADQUARTERS in Porto Alegre; For business trips, company vehicles or travel reimbursement may be provided. For Your Meals: Ticket Flex (meal/food allowance) \- R$ 990.00 per month; On-site Restaurant \- Check availability at your unit; For Your Wallet: Private Pension Plan \- To support financial health, we offer an exclusive pension plan for our employees via https://www.indusprevi.com.br/site/default.asp; Childcare Allowance \- R$370.00 for children up to 60 months old; most importantly, this amount is adjusted annually; CRESUL \- Cooperative for mutual savings and credit; FUSERGS \- Foundation supporting our employees \- https://fusergs.org.br/; PDP \- Financial subsidy for employees with at least 6 months of service at FIERGS, supporting studies from elementary school through technical courses, language learning, and up to doctoral programs! PAE \- Support program offering confidential professional assistance to employees and their legal dependents regarding emotional, social, legal, and financial matters. Objective Test Content **Systems Architecture and Scalability:** Design principles for complex and distributed web systems, focusing on scalability and maintainability; concepts of Microservices and Monolithic Systems. **API Security:** Authentication and authorization standards, including differences between OAuth 2\.0 and JWT (JSON Web Token), plus essential knowledge of OWASP API Security Top 10\. **Reactive Programming:** Conceptual knowledge and practical application in high-concurrency scenarios. **Artificial Intelligence (RAG):** Understanding of the concept and workflow of Retrieval\-Augmented Generation to integrate LLMs with internal knowledge bases. **DevOps and CI/CD:** Understanding of quality \-gates\- in pipelines (e.g., SonarQube, test coverage), automated rollback; and concepts of containerization (Docker) and orchestration (Kubernetes). **Cloud Computing:** Characteristics and use cases of Serverless Architectures (e.g., AWS Lambda, Azure Functions); knowledge of service models (IaaS, PaaS, SaaS). **Agile Methodology:** Fundamentals of the Agile Manifesto and distinctions between Scrum (sprints, ceremonies) and Kanban (WIP, continuous flow).
João Silva
Indeed · HR
João Silva
Indeed · HR
