Mid Java Integrated Engineer

Wex

Wex

Software Engineering
São Paulo, SP, Brazil · Brazil · El Salvador · Porto Alegre, RS, Brazil · Brazil · Remote
Posted on Aug 15, 2025

About the Team/Role

As an Mid Level Integrated Engineer, you will be responsible for designing, developing, testing, and deploying software applications and systems that meet business and technical requirements. You will contribute to cloud-based and/or mobile development projects, with a strong focus on engineering excellence, performance, and scalability.

How you'll make an impact

  • Design, code, test, and deploy scalable and reliable software systems and applications.

  • Develop and integrate software solutions for both cloud-based and mobile platforms.

  • Collaborate with project managers, QA engineers, analysts, and other developers to define and deliver optimized software solutions.

  • Apply software engineering principles to build reusable and maintainable code with focus on security, performance, and quality.

  • Conduct and participate in application audits, automated testing, and manual QA to ensure product quality and adherence to requirements.

  • Create and maintain clear documentation to support ongoing maintenance and future enhancements.

  • Troubleshoot, debug, and resolve production and development issues in a timely manner.

  • Support CI/CD pipelines and contribute to continuous integration, testing, and deployment practices.

Experience you'll bring

  • Design and develop applications that are fully hosted on cloud platforms.

  • Experience with IaaS, PaaS, and SaaS models (e.g., AWS EC2/S3/EBS, Azure, Google Cloud, Salesforce).

  • Understand integration, scripting (pre/post), API usage, and cloud storage services.

  • Build secure, scalable cloud-native applications across the full cloud stack.

  • Bachelor’s degree in Computer Science, Engineering, or related field (or equivalent experience).

  • Strong hands-on software development experience in one or more of the following areas: cloud computing, mobile app development, full-stack web development.

  • Proficiency in one or more programming languages (e.g., Java, Angular , Python, JavaScript).

  • Strong understanding of REST APIs, integration patterns, and scripting.

  • Experience with automated testing tools and quality assurance methodologies.

  • Familiarity with CI/CD practices, source control (e.g., Git), and agile development methodologies.