Middle/Senior Software Engineer (Java)

We are looking for a motivated Middle/Senior Software Engineer (Java) willing to work in production support. If you like to investigate complex systems and troubleshoot, you are exactly who we’re looking for.

Why Join Exadel

We’re an AI-first global tech company with 25+ years of engineering leadership, 2,000+ team members, and 500+ active projects powering Fortune 500 clients, including HBO, Microsoft, Google, and Starbucks.

From AI platforms to digital transformation, we partner with enterprise leaders to build what’s next. What powers it all? Our people are ambitious, collaborative, and constantly evolving.

At Exadel Financial Services, we co-create transformation in banking and capital markets, delivering with precision and purpose.

About the Client

The largest investment bank in Latin America, known for driving digital transformation in the financial sector. Their tech-first culture emphasizes innovation, resilience, and continuous improvement across a wide portfolio of financial solutions.

Project Tech Stack

Java | AWS (Lambda, API Gateway, SQS, SNS, ECS) | Kafka | RabbitMQ | MySQL | PostgreSQL | Docker | Kubernetes | ECS | Git | Terraform | CloudFormation

What You’ll Do

• Develop and scale backend services using Java in a modern, cloud-based environment
• Build mission-critical solutions with performance, observability, and fault tolerance in mind
• Work on event-driven architectures integrating Kafka, SQS, or RabbitMQ
• Implement scalable data operations using MySQL/PostgreSQL and containerization
• Leverage AWS services such as Lambda, API Gateway, ECS, and messaging tools
• Contribute to engineering best practices around clean code, observability, and disaster recovery

What You Bring

• Strong hands-on experience with Java backend development
• Solid testing practices including unit, integration, and performance testing
• Experience with event-driven systems (Kafka, SQS, RabbitMQ)
• Proficiency in relational databases such as MySQL or PostgreSQL
• Experience working in containerized environments (Docker, Kubernetes, ECS)
• Familiarity with AWS core services including Lambda, SQS, SNS, ECS, and API Gateway
• Understanding of observability concepts (metrics, tracing, logging)
• Knowledge of scalability best practices: auto-scaling, load balancing, clustering

Nice to Have

• Experience with other cloud platforms (Azure, GCP)
• Familiarity with Infrastructure as Code tools (Terraform, CloudFormation, Ansible)
• Exposure to .NET Core technologies
• Experience with Python, Kotlin, or Golang
• Background in the financial industry (banks, fintechs, cards, or other institutions)
• Availability for a hybrid working model

Language

Fluent Portuguese required

Legal & Hiring Information

• Exadel is proud to be an Equal Opportunity Employer committed to inclusion across minority, gender identity, sexual orientation, disability, age, and more
• Reasonable accommodations are available to enable individuals with disabilities to perform essential functions
• Please note: this job description is not exhaustive. Duties and responsibilities may evolve based on business needs