Backend Specialist I – Java/Kotlin

Grupo Boticário

Backend Developer for a fintech team at Grupo Boticário, focusing on innovative financial solutions and software development in Cloud-Native environments.

Posted 4/25/2026full-timeRemote • 🇧🇷 BrazilMid-LevelSeniorWebsite

Tech Stack

Tools & technologies

AWSCloudJavaKafkaKotlinMongoDBPostgresSpring BootSpringBoot

About the role

Key responsibilities & impact

Develop solutions for complex problems that regularly require creativity and innovation;
Act as a guardian, together with other leaders, of engineering best practices and rituals such as: preparation and review of Tech Design documents and ADRs (Architecture Decision Records), DORA metrics, cloud cost management, among others;
Provide assistance to other developers for incident resolution; write and test code incrementally, in an agile and well-documented manner;
Perform code reviews and help colleagues with difficult design decisions;
Test, deploy and monitor your code in production — continuously;
Develop new tools to assist and optimize the team’s work;
Collaborate with peers in other areas to evolve our ecosystem;
Work on strategic projects for Grupo Boticário;
Evolve and decide, together with the team, the future of our platform.

Requirements

What you’ll need

Experience designing, implementing and delivering software solutions to production;
Knowledge of software development best practices using SOLID, Hexagonal Architecture, Clean Architecture, EDA and DDD;
Experience with cloud-native architectures and development, with hands-on AWS experience;
Knowledge of essential services for high availability (e.g., S3, SQS/SNS, Lambda/ECS/EKS, RDS);
Knowledge of Java/Kotlin and Spring Boot;
Experience with relational (PostgreSQL) and non-relational (MongoDB) databases;
Knowledge of Kafka;
Knowledge of data structures;
Experience with microservices;
Experience with monitoring and logging;
Experience with scheduled/background jobs;
Knowledge of REST and event-driven architectures;
Experience with unit and integration testing;
Critical mindset regarding performance and security;
Practical knowledge of and commitment to the principles of the Testing Pyramid to design and implement an efficient automated testing strategy with low maintenance cost;
Software quality mindset, system evolution, problem decomposition and abstraction;
Ability to learn new practices, technologies, programming languages and engineering cultures;
Proficiency with Git or another collaborative version control system;
Ability to conduct root cause analysis for software issues; experience with load testing.

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 arrangement)
Food allowance
Christmas food allowance
Ensuring well-being and quality of life in all aspects
Gym and fitness studio plan
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, TotalPass gyms, courses and more)
Travel and accommodation program
For your Family, our most precious asset
Childcare assistance
Child nutrition credit
Nanny 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 commute
Transportation voucher and parking (hybrid and on-site models)
Financial security and peace of mind
Life insurance
Bereavement support for loss of parents
Private pension plan
Payroll-deductible loans

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

JavaKotlinSpring BootPostgreSQLMongoDBKafkaAWSmicroservicesunit testingintegration testing

Soft Skills

creativityinnovationcollaborationproblem decompositioncritical mindsetability to learncommitment to qualityroot cause analysisleadershipcommunication