Fullstack Developer

Verity Group

Fullstack Developer for developing and evolving modern applications at Verity. Work with both backend and frontend technologies in a remote setup.

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

Tech Stack

Tools & technologies

AWSAzureDockerJavaJenkinsKafkaKotlinPostgresRabbitMQReactSpringSpring BootSpringBootSQLTypeScript

About the role

Key responsibilities & impact

Develop and enhance full-stack applications using Kotlin/Java and modern front-end technologies.
Build and maintain scalable, secure, and high-performance REST APIs.
Develop and improve user interfaces with a focus on usability, performance, and customer experience.
Design and implement asynchronous integrations using Kafka, AWS SQS, or RabbitMQ.
Contribute to the evolution of microservices architecture and distributed applications.
Create automated unit and integration tests for backend and frontend.
Model, maintain, and optimize PostgreSQL databases.
Implement and maintain database migration processes using Liquibase, Flyway, or similar tools.
Monitor and diagnose applications using observability tools, logs, and distributed tracing.
Collaborate with cross-functional teams to define technical and functional solutions.
Participate in code reviews, refinement sessions, and architecture discussions.
Contribute to the improvement of CI/CD pipelines and adoption of software engineering best practices.
Develop high-quality full-stack solutions for critical systems.
Ensure the scalability, security, and performance of applications.
Evolve architecture based on microservices.
Implement system integrations using messaging systems.
Ensure software quality through automated testing.
Optimize SQL queries, indexes, and database performance.
Ensure secure processes for versioning and database migrations.
Monitor production applications and perform issue identification and resolution.
Work closely with multidisciplinary teams to define technical solutions.
Contribute to the continuous improvement of architecture, code quality, and development processes.
Support the evolution of continuous integration and delivery (CI/CD) pipelines.

Requirements

What you’ll need

Kotlin and/or Java 17+.
Spring Boot.
REST API development.
Microservices architecture.
SQL and PostgreSQL.
Query and index optimization.
Automated testing (unit and integration).
SOLID principles, Clean Code, and design patterns.
Liquibase, Flyway, or similar tools.
Messaging with Kafka, AWS SQS, or RabbitMQ.
Observability (logging, tracing, troubleshooting).
Dynatrace, Datadog, Sentry, or equivalent tools.
Docker.
CI/CD using GitHub Actions, Jenkins, Azure DevOps, or similar tools.
React.
TypeScript.
Single-page application (SPA) development.
Consuming REST APIs.
State management and componentization.
Front-end automated testing.
Knowledge of responsive design and user experience.
Experience with agile methodologies such as Scrum, Kanban, or similar.

Benefits

Comp & perks

Meal allowance
Food allowance
Home office allowance
Health insurance
Dental insurance
Life insurance
Discount partnerships
Agreements with businesses and educational institutions
Recurring agile training
Verity Learning
Intervalo Verity
#VerityComVocê

ATS Keywords

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Hard Skills & Tools

SQLPostgreSQLQuery And Index OptimizationSOLID PrinciplesClean CodeDesign PatternsDockerReactTypeScriptSingle-Page Application (SPA) Development