Specialist Solutions Architect (4763)

Role Summary

Hello,

You Architect, who wants an innovative opportunity, come and work at an institution responsible for enabling the commercialization of electrical energy in Brazil.

We are looking for a hands-on professional, focused on professional development, up-to-date and passionate about technology.

• Check the requirements👇🏻
• Expertise in modernization projects for legacy Java/JEE systems for architecture for containerized applications;
• Knowledge of migration strategy for monolithic applications (e.g.: strangler fig, incremental rearchitecture, coexistence between legacy and new systems);
• Knowledge of security and authentication architecture, communication and integration between systems (REST APIs, messaging);
• Knowledge of architectural patterns for resilience and fault tolerance, caching, distributed transactions and queues;
• Knowledge of containerization strategy and Kubernetes/OpenShift platform adoption, including base infrastructure;
• Knowledge of CI/CD and GitOps practices for deployment automation;
• Knowledge of deployment strategy, monitoring and observability of systems;
• Technical leadership in application development and modernization projects, working in architecture forums;
• Solid knowledge in Software Engineering processes, Service Oriented Architecture, Reverse Engineering;

Mastery of software design techniques, including Hexagonal Architecture (Ports & Adapters), Clean Code, Domain-Driven Design, API First, ADRs, agile methods and systems configuration management;

Basic knowledge of project management techniques.

Experience Time

Minimum of 8 years in the role.

Required Technologies

• Java and Spring Framework / Spring Boot / Spring Cloud;
• REST APIs;
• Hexagonal Architecture (Ports & Adapters) and Clean Code principles;
• Containers (Docker) and orchestration with Kubernetes/OpenShift;
• Messaging and queues (Kafka, RabbitMQ or similar);
• Distributed cache (Redis or similar);
• CI/CD (Bitbucket) and GitOps (ArgoCD);
• Authentication and authorization (OAuth2, JWT);

Resilience patterns (Circuit Breaker, Retry, Bulkhead).

Platforms

• OpenShift or Kubernetes;
• Knowledge of the legacy environment: WebSphere;
• Java 6 to Java 21;

Oracle Database.

Training

Degree in Computer Science, Systems Analysis, Software Engineering, Information Technology or similar.

Hiring model

P.J.

Mode of action

100% remote.

Requirements

Desirable

• Knowledge of legacy Java 6/JEE, DWR and JSP, JQuery, Spring Batch applications to support backward compatibility and migration strategies;
• Observability and monitoring tools (Grafana, Dynatrace or similar);
• CDN, MinIO and static file storage strategies;
• Asynchronous processing, parallel threads and batch routines;
• Knowledge in Artificial Intelligence applied to software engineering, including use of coding agents (e.g.: Claude Code, Kiro) and LLMs in the development cycle;
• Harness engineering: definition of guardrails for AI agents (guides and sensors, deterministic and inferential checks) to reduce the need for manual review;
• Creation and use of Agent Skills (files) to automate recurring architecture and development tasks with AI agents.