Mid-Level Full Stack Developer, Java/React

FCamara Consulting & Training

. Participate in platform architecture decisions and document the rationale behind them .

Posted 10/23/2026full-timeRemote • BrazilMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in building end-to-end features using Java and React, with a strong focus on microservices architecture and database solutions. Proficient in utilizing AI-assisted development tools while maintaining a commitment to quality and effective collaboration within a team.

Highest-signal resume keywords

Java Backend DevelopmentReact Frontend DevelopmentMicroservices ArchitectureAsynchronous ProcessingDocker and Containerization

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Software DevelopmentRelational DatabasesNon-Relational DatabasesAutomated TestingAPI IntegrationProduction DeploymentsMessaging SystemsDatabase OptimizationSynchronous IntegrationAsynchronous Integration

Soft Skills

CollaborationProblem-SolvingCuriosityMentoringAutonomy

Tools & Technologies

DockerAzureRabbitMQSQSSNSKafkaClaude CodeCopilotCursorAI-Assisted Development Tools

Industry Keywords

Healthcare ProjectsSensitive DataBrazil’s LGPDMVP-Stage ProductsLegacy Products

Tech Stack

Tools & technologies

AWSAzureDockerJavaKafkaRabbitMQReact

About the role

Key responsibilities & impact

Participate in platform architecture decisions and document the rationale behind them
Build end-to-end features using Java on the backend and React on the frontend
Implement synchronous and asynchronous integration layers
Work with a microservices ecosystem integrated with legacy systems and monoliths
Design and evolve persistence solutions across relational and non-relational databases
Work with messaging systems and asynchronous processing
Write automated tests and actively participate in code reviews
Contribute to architecture discussions with technical arguments
Investigate and resolve issues in production environments
Use AI in development thoughtfully and rigorously review its output
Share context and support junior team members

Requirements

What you’ll need

Solid software development experience, with production deployments
Java on the backend and React on the frontend, with autonomy across both areas
Docker and containerization; familiarity with deployment on Azure
Knowledge of relational databases, including modeling, querying, and optimization
Knowledge of asynchronous processing with RabbitMQ, SQS, SNS, or Kafka
Knowledge of non-relational databases, including a clear understanding of when to use them
Daily use of Claude Code, Copilot, Cursor, or equivalent AI-assisted development tools, with sound judgment regarding their use
Experience consuming and integrating third-party APIs
Ability to independently unblock challenges and recognize when to ask for help
Commitment to quality without compromising delivery speed
Ability to collaborate within a small squad
Curiosity about AI applied to products
Nice to have: experience with healthcare projects involving sensitive data and Brazil’s LGPD; MVP-stage products; legacy products and monoliths; Azure and AWS

Benefits

Comp & perks

Professional development in an environment of autonomy, collaboration, and continuous innovation
Participation in technical and architectural decisions
Remote work
Company-led development initiatives, including the Orange Juice tech community, Training Program, and leadership school
Social initiatives and partnerships with NGOs and EdTech companies
Inclusive environment with a commitment to Diversity, Respect, and Ethics