Middle/Senior Java Developer

Exadel Inc; São Paulo; Presencial; BRL 160.000 - 200.000; Tempo integral

Resumo da oferta

A leading company is seeking a Middle/Senior Java Developer passionate about clean, scalable software design. In this role, you will work with a collaborative team to build robust backend solutions using AWS and modern cloud technologies, ensuring high-quality code and system integrity.

Qualificações

• Proficiency in Java for backend development.
• Experience with Infrastructure as Code tools like Terraform.
• Strong experience with AWS services.

Responsabilidades

• Design and maintain backend services using Java and cloud-native technologies.
• Develop RESTful APIs and ensure compliance with OpenAPI specifications.
• Collaborate with DevOps to implement Infrastructure as Code.

Conhecimentos

Java

Infrastructure as Code

Event-driven architectures

REST API design

Scalability concepts

Ferramentas

Terraform

Docker

Kubernetes

AWS

Descrição da oferta de emprego

We are seeking a Middle/Senior Java Developer with deep expertise in the Java ecosystem and a passion for clean, scalable software design. This role is ideal for developers who thrive in a modern cloud-first environment and are eager to build robust, mission-critical systems. You’ll work closely with a highly collaborative and experienced team to deliver cutting-edge backend solutions using AWS and other cloud technologies.

Work at Exadel - Who We Are

We don’t just follow trends—we help define them. For 25+ years, Exadel has transformed global enterprises. Now, we’re leading the charge in AI-driven solutions that scale with impact. And it’s our people who make it happen—driven, collaborative, and always learning.

Requirements

• Proficiency in Java for backend development
• Experience with Infrastructure as Code (IaC) tools like Terraform, CloudFormation, or Ansible
• Experience with .NET Core (Web API, Worker Services, AWS Lambda)
• Hands-on experience with unit, integration, and performance testing
• Familiarity with event-driven architectures (Kafka, SQS, RabbitMQ)
• Knowledge of REST API design and OpenAPI 3+ specifications
• Proficiency with relational databases like MySQL and PostgreSQL
• Experience in containerized environments: Docker, Kubernetes, or ECS
• Strong experience with AWS services such as Lambda, API Gateway, SQS, SNS, and ECS
• Good understanding of observability practices (logging, tracing, monitoring)
• Solid grasp of scalability concepts: auto-scaling, load balancing, clustering, and disaster recovery
• Familiarity with principles such as SOLID, Clean Code, KISS (Keep It Simple, Stupid)

Responsibilities

• Design, implement, and maintain backend services using Java and modern cloud-native technologies
• Develop and document RESTful APIs and ensure compliance with OpenAPI 3+ specifications
• Create scalable, resilient solutions following clean code, SOLID principles, and architectural best practices
• Collaborate with DevOps and Infrastructure teams to define and implement Infrastructure as Code using tools like Terraform or CloudFormation
• Build and manage event-driven systems using technologies such as Kafka, SQS, or RabbitMQ
• Integrate services within a containerized environment using Docker, Kubernetes, or ECS
• Leverage AWS services (Lambda, API Gateway, SQS, SNS, ECS, etc.) to design robust cloud-based architectures
• Implement and maintain unit, integration, and performance tests to ensure code reliability and system integrity