Software Engineer III

When you think of InComm Payments, think of Innovative Payments Technology. We were founded over 30 years ago and continue to be a pioneer in the payment (FinTech) industry. Since our inception, we have grown to be a team of over 3,000 employees in 35 countries around the world. We own over 400 global technical patents and a network that includes over 525,000 points of retail distribution that points to our industry expertise.

We are significantly growing our Engineering and IT teams in Brazil and are focused on finding talent for various financial technology (Fintech) engineering, database, development, and testing teams.  

InComm Payments is highly focused on our people and their growth, and we work hard to make a career at InComm Payments meaningful and rewarding. We value innovation, quality, passion, integrity and responsibility in all that we do, and we are looking for great people to join our team as we move forward towards a very bright future. We anticipate developing future leaders for our teams in Brazil!

Benefits include health and dental insurance, meal and restaurant vouchers, fixed monthly stipend for internet and mobile expenses, InComm hardware/software, and annual bonuses! All positions are CLT.

You can learn more about InComm Payments by visiting our Website or connecting with us on LinkedIn, YouTube, Twitter, Facebook, or Instagram.

We are seeking a highly skilled Senior Software Engineer to design, develop, and maintain scalable backend applications and services. The ideal candidate has strong expertise in Java, Spring Boot, and relational databases, with a solid understanding of modern software architecture, APIs, cloud-native development, and DevOps practices. Experience with Angular is desirable to support full-stack collaboration and occasional UI enhancements. Hands-on experience with BPMN process modeling and Camunda is highly desirable.

• Design, develop, and maintain high-performance backend applications using Java and Spring Boot.
• Build and support RESTful APIs and microservices architectures.
• Design and optimize database schemas, queries, stored procedures, and integrations.
• Collaborate with product owners, architects, QA engineers, and frontend developers to deliver end-to-end solutions.
• Participate in technical design discussions, code reviews, and architecture reviews.
• Troubleshoot production issues and implement performance, scalability, and reliability improvements.
• Develop automated unit, integration, and regression tests.
• Contribute to CI/CD pipelines and deployment automation.
• Mentor junior engineers and provide technical leadership within the team.
• Ensure adherence to security, coding standards, and best practices.

• BS or MS in Computer Science, Software Engineering, or related field.
• 5+ years of software development experience.
• Strong proficiency in: Java 11/17+, Spring Boot, Spring MVC, Spring Data JPA/Hibernate, Spring Security, REST API development.
• Strong experience with relational databases such as: SQL Server, Oracle and SQL skills including, Query optimization, Indexing and Data modeling.
• Experience with: Microservices architecture, Docker and containerized deployments, Git source control, CI/CD tools (GitHub Actions, Jenkins, Azure DevOps, etc.).
• Knowledge of messaging/event-driven architectures (Kafka, RabbitMQ, etc.).
• Strong understanding of software design patterns and object-oriented programming.
• Familiarity with Agile/Scrum development methodologies.
• Working knowledge of Angular (Angular 12+ preferred) is a plus.