Mid-Level Java Back-End Developer

FCamara Consulting & Training

Desenvolvedor(a) Back-End Java - Pleno na manutenção e evolução de sistemas corporativos. Focado em desenvolvimento de APIs e contribuições para evolução arquitetural das aplicações.

Posted 7/14/2026full-timeSão Paulo • 🇧🇷 BrazilMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in Java, Spring Boot, and REST APIs, with a strong focus on system architecture and integration. Proven ability to lead complex tasks in mission-critical environments while leveraging AI-assisted development tools for continuous improvement.

Highest-signal resume keywords

JavaSpring BootREST APIsMicroservices-Based ArchitectureAI-Assisted Development Tools

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

JavaSpring BootOracleREST APIsMicroservices-Based ArchitectureSQL ServerMongoDBIncident AnalysisData ModelingQuery Optimization

Soft Skills

Analytical SkillsProblem-Solving SkillsTeamworkCollaborationSense of Ownership

Tools & Technologies

GitRabbitMQAI-Assisted Productivity Tools

Industry Keywords

Systems ArchitectureSystem IntegrationHigh-Availability EnvironmentsTechnology ModernizationContinuous Improvement

Tech Stack

Tools & technologies

JavaMongoDBOracleRabbitMQSpringSpring BootSpringBootSQL

About the role

Key responsibilities & impact

Maintenance and enhancement of corporate systems
Development of APIs and integrations
Incident analysis and resolution
Contributing to the technological and architectural evolution of applications
Analytical and hands-on approach
Autonomy to lead medium- and high-complexity tasks
Interaction with multidisciplinary teams and business areas
Use of AI-assisted productivity tools.

Requirements

What you’ll need

Java
Spring Boot
Oracle (SQL, data modeling, and query optimization)
REST APIs
Microservices-based architecture
Git
RabbitMQ or other messaging solutions
Experience with AI-assisted development tools (Cursor, GitHub Copilot, ChatGPT, or similar)
MongoDB
SQL Server
Knowledge of systems architecture
Knowledge of system integration and APIs
Experience in mission-critical, high-availability corporate environments
Experience in technology modernization and continuous improvement processes
Excellent analytical and problem-solving skills
Sense of ownership and responsibility for deliverables
Strong teamwork and collaboration skills
Focus on quality, performance, security, and scalability of solutions
Proactive in identifying technical and functional improvement opportunities
Interest in innovation and adoption of new technologies, including AI-based tools.

Benefits

Comp & perks

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