Hybrid Fullstack Specialist Developer

at Claro Brasil

• Job title: Fullstack Specialist Developer
• Job type: Full Time
• Experience level: Mid level, Senior
• Salary: Not specified
• Degree requirement: Bachelor's Degree
• Tech skills: Angular, Java, MySQL, Postgres, Spring, Spring Boot, SpringBoot
• Location requirements: Hybrid, Recife, Brazil

About the role

• Fullstack Developer at Claro focusing on Java solutions and architectural decisions. Mentoring team members and collaborating on complex integrations in a flexible work environment.

Responsibilities

• Design, develop and evolve solutions using Java with the Spring Boot framework, following modern architectural principles;
• Lead technical and architectural decisions, ensuring adherence to best practices, corporate standards and business requirements;
• Serve as the technical reference for the team, providing mentorship, engineering guidance, pair programming and support to Mid and Junior professionals;
• Plan and implement robust distributed integrations, considering fault tolerance, resilience, observability and high performance;
• Lead critical code reviews, ensuring quality, security, standardization and reduction of technical debt;
• Evolve architecture and services by proposing structural improvements, component modernization and continuous optimizations;
• Define strategies for automated testing (unit, integration and contract) and ensure excellence in Clean Code, SOLID, DDD and hexagonal architecture where applicable;
• Address performance challenges by performing profiling and advanced analysis to reduce CPU/memory consumption and optimize services;
• Collaborate on application operations, improving logs, metrics, alerts and observability practices with a focus on stability and SRE;

Requirements

• Must reside in Recife;
• Degree in Information Systems, Data Engineering, Computer Science, and/or related fields;
• Experience in backend development with Java and Spring Boot, including advanced modules and engineering patterns;
• Knowledge of Angular, contributing to integrations and providing frontend technical support when necessary;
• Strong understanding of microservices architecture, including circuit breakers, retries, messaging, distributed authentication, versioning and scalability strategies;
• Proficiency with relational databases (PostgreSQL, MySQL) including advanced modeling, tuning and query optimization;
• Experience with CI/CD pipelines, version control with Git/GitLab and process automation;
• Technical English for reading, comprehension and research;

Benefits

• Flexible working hours;
• Meal and food allowance;
• Medical and dental coverage;
• Critical illness support;
• Support for dependents with disabilities;
• Pharmacy benefit;
• Childcare/Babysitting assistance;
• Personal support program;
• Claro Running;
• Private pension plan;
• Life insurance;
• Employee combo;
• Wellhub (Gympass);
• Meu Pet Club;
• Discounts and partnerships;
• Service anniversary recognition program;
• And much more!