Middle Software Engineer (Java, FIX Protocol)We are looking for a Mid-Level Java Developer with knowledge of Quarkus and the FIX protocol, who will contribute to development tasks while also playing a technical QA role.
This professional will focus on ensuring product quality, validating integrations, supporting automated testing, and contributing to less complex development efforts in close collaboration with the senior team.Why Join ExadelWe'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.What You'll DoSupport the development of applications in Java + Quarkus, delivering features and bug fixesAssist in implementing and validating FIX protocol integrationsCreate, execute, and maintain automated tests (unit, integration, and end-to-end)Ensure code quality and maintain test coverage across the teamCollaborate on QA activities, validating both technical and business requirementsProvide support in troubleshooting production applications at low / medium complexityWork in an agile, collaborative environment, engaging with both business and technology teamsWhat You BringHands-on experience with Java 11+Knowledge of Quarkus (RESTEasy, Panache, MicroProfile)Basic to intermediate experience with FIX protocolExperience with JUnit, RestAssured, or other test automation frameworksUnderstanding of REST APIsKnowledge of SQL and relational databasesNice to haveExperience with messaging systems (Kafka, RabbitMQ, JMS)Basic knowledge of Docker and KubernetesExperience with QA frameworks (Cucumber, Selenium, or Cypress)Cloud exposure (AWS, Azure, or GCP)LocationLegal & Hiring InformationExadel is proud to be an Equal Opportunity Employer committed to inclusion across minority, gender identity, sexual orientation, disability, age, and moreReasonable accommodations are available to enable individuals with disabilities to perform essential functionsPlease note : this job description is not exhaustive.
Duties and responsibilities may evolve based on business needsWe lead with trust, respect, and purpose.
We believe in open dialogue, creative freedom, and mentorship that helps you grow, lead, and make a real difference.
Ours is a culture where ideas are challenged, voices are heard, and your impact matters.
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Software Engineer • São Paulo, Brasil