Backend Developer Java/Kotlin III

Grupo Boticário

Backend Developer working on logistics systems managing millions of orders at Grupo Boticário. Focus on Java/Kotlin development with AI toolbox integration for productivity.

Posted 7/24/2026full-timeRemote • 🇧🇷 BrazilMid-LevelSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Proficient in Java and Kotlin development within the Spring Framework, with a strong focus on integrating AI tools to enhance productivity and maintain software quality. Experienced in cloud architecture and deployment on AWS, with a solid understanding of microservices and agile methodologies.

Highest-signal resume keywords

Java DevelopmentKotlin DevelopmentSpring BootAWS ProficiencyMicroservices Architecture

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Hard Skills

JavaKotlinSpring FrameworkMicroservicesSQLNoSQLUnit TestingIntegration TestingRoot Cause AnalysisAsynchronous Architecture

Soft Skills

Problem SolvingCollaborationCritical Mindset

Tools & Technologies

GitKafkaRabbitMQDockerKubernetesPrometheusGrafanaNew Relic

Industry Keywords

AI ToolsCI/CDAgile MethodologiesEvent-Driven DesignInformation Security

Tech Stack

Tools & technologies

AWSCloudDockerGoogle Cloud PlatformGrafanaJavaKafkaKotlinKubernetesNoSQLOraclePostgresPrometheusRabbitMQSpringSpring BootSpringBootSQL

About the role

Key responsibilities & impact

You will join the team responsible for Grupo Boticário’s logistics platform, supporting and evolving systems that handle millions of orders.
We are looking for a professional who masters the Java/Kotlin ecosystem and who has already integrated AI tools (such as GitHub Copilot or Cursor) into their workflow to accelerate code writing, test creation and documentation, while maintaining technical rigor and critical analysis.
Development and Maintenance: Implement robust solutions in Java/Spring Boot for synchronous and asynchronous processes.
AI Productivity: Use AI assistants to accelerate boilerplate generation, code refactoring and creation of test data sets.
Software Quality: Define scenarios for unit and integration tests, auditing and technically validating automation code generated by AI.
Collaboration: Actively participate in agile rituals (Scrum/Kanban) and contribute to code reviews focused on best practices.
Problem Solving: Investigate bugs and performance bottlenecks in microservices using telemetry and logs for root-cause analysis.
Promote and contribute to technical and functional refinements;
Implement integration solutions using CI/CD and GitHub;
Assess integration risks and develop mitigation strategies, ensuring the security, availability and reliability of integrated systems;
Design and structure code efficiently and sustainably to facilitate maintenance and future scaling;
Contribute to the team, ensuring adherence to development standards and recommended practices;
Promote a culture of business and technical monitoring;
Maintain, improve and review existing code through Code Review and Pair Programming;
Investigate and resolve complex technical issues related to developing cloud solutions on AWS;
Participate in technical decisions, proposing architectural improvements and security best practices;
Monitor and remediate vulnerabilities, ensuring compliance with security standards.

Requirements

What you’ll need

Strong experience with Java/Kotlin and the Spring Framework (Spring Boot, Spring Data, Spring Security).
Microservices: Understanding of distributed architecture and RESTful APIs.
Messaging: Experience with Kafka or RabbitMQ.
Databases: Knowledge of SQL (PostgreSQL/Oracle) and familiarity with NoSQL.
AI tools for developers: Practical use of AI agents to increase productivity in daily work.
Cloud: Proficiency in deployment and architecture in AWS or GCP environments.
Experience in agile teams (Scrum, Kanban, etc.).
Experience with monitoring and logging;
Knowledge of REST and event-driven design;
Experience with unit and integration testing;
A critical mindset regarding performance and security;
Software quality mindset: system evolution, problem decomposition and abstraction;
Proficiency with Git;
Ability to perform root cause analysis on software issues;
Knowledge of asynchronous architecture with events/queues;
Experience with information security patterns and practices (encryption, session management, access control);
Knowledge of quality practices such as TDD, Unit Testing and BDD;
Knowledge of Clean Architecture and Domain-Driven Design is a plus.
Differentials:
Kotlin knowledge;
Experience with Docker and Kubernetes;
Familiarity with observability tools (Prometheus, Grafana or New Relic);
Previous experience in high-volume or logistics systems.

Benefits

Comp & perks

Here, your Health is a priority
Medical and dental plan
Medication assistance
Health allowance for family members
Free psychotherapy sessions
Telemedicine and second medical opinion
Free flu vaccine
Health care programs
For your Nutrition
Meal allowance or local restaurant voucher (depending on work model)
Food allowance
Christmas food allowance
Ensuring Well-being and Quality of Life in all aspects
Gym and fitness studio plans
Home office allowance (for hybrid and remote work models)
Pet health plan
Birthday day off
Up to 40% discount on our products
Employee association (agreements and partnerships, multi-brand store, gym passes, courses and much more!)
Travel and accommodation program
For the Family, our most precious asset
Childcare assistance
Child nutrition credit
Babysitter allowance
School supplies allowance
Legal, psychological and social counseling
Support for atypical parents
Extended parental leave (180 days for mothers and 120 days for fathers)
Mobility for your on-site journey
Transportation voucher and parking (hybrid and on-site models)
Financial protection and peace of mind
Life insurance
Support in case of a parent’s death
Private pension plan
Payroll-deductible loans