Key Facts

Remote From:

Brazil

Category: Back-End Developer

Full time

Senior (5-10 years)

Portuguese

Hard Skills

Java (Programming Language) Java (Programming Language) Data Modeling Business Transaction Management Concurrency Controls Business Logic Unit Testing Software Versioning Architectural Design

Roles & Responsibilities

Experience in developing REST APIs using Java and Spring Boot
Knowledge in modeling and data persistence with relational databases
Experience with Spring Data JPA
Familiarity with good architectural practices and code versioning

Requirements:

Develop REST APIs for simulating operations of a digital bank, including account management and client transfers
Implement business rules for financial transfers and account movement registration
Model and persist data in a relational database using Spring Data JPA
Ensure transactional consistency and concurrency handling in financial operations

Compass.uol

About Compass.uol

Compasso UOL is a Brazilian technology company owned by the UOL Group, which offers technology services, and provides state-of-the-art solutions, contributing to the digital transformation of its customers so they can become leaders in its sectors of activity. Compasso UOL is a company that cultivates people's talent and use state-of-the-art technologies such as Agile Development, Multicloud, Data&Analytics, Cyber Security, Artificial Intelligence/Machine Learning, APIs/Microservices, IoT and others, providing technology and knowledge that help customers in building digital solutions that enable the transformation and evolution of their business.

Company type: XLarge

Founded: 2018

Company size: 5001 - 10000

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Job description

JOB DESCRIPTION

RESPONSIBILITIES AND ASSIGNMENTS

Desenvolver API REST para simulação de operações de um banco digital, contemplando o gerenciamento de contas e transferências entre clientes;
Implementar regras de negócio para transferências financeiras e registro de movimentações de contas;
Modelar e persistir dados em banco de dados relacional utilizando Spring Data JPA;
Garantir a consistência transacional e o tratamento de concorrência nas operações financeiras;
Implementar o envio de notificações após a conclusão de transferências financeiras;
Desenvolver testes unitários para validação das regras de negócio;
Documentar a API utilizando Swagger;
Aplicar boas práticas de arquitetura, versionamento de código e documentação técnica.

REQUIREMENTS AND QUALIFICATIONS

Experiência no desenvolvimento de APIs REST utilizando Java e Spring Boot;
Conhecimento em modelagem e persistência de dados com banco de dados relacional;
Experiência com Spring Data JPA;
Conhecimento em transações, consistência de dados e controle de concorrência;
Experiência na implementação de regras de negócio para operações financeiras;
Vivência com testes unitários;
Conhecimento em documentação de APIs com Swagger;
Familiaridade com boas práticas de arquitetura e versionamento de código.

ADDITIONAL INFORMATION

Become a Compasser, be part of AI/R.

Compass UOL is a global firm and part of the AI Revolution Company, together transforming organizations using Artificial Intelligence, Generative AI, and other of today’s most advanced technologies.

We equip our team with proprietary and external AI-driven tools to design and build digital-native platforms, integrating cutting-edge technologies and enabling companies to innovate, transform their businesses, and drive success in their markets.

To achieve this, we attract and develop the best talent, creating opportunities that enhance people’s lives and highlight the positive impact of disruptive technologies.

We empower borderless talent and promote knowledge and opportunities in the latest market trends, driving significant personal and professional growth.

Join us and be part of the AI-driven revolution.

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