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Senior Software Engineer

Brazil, São Paulo · Job Posted December 09, 2025
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Job Description

As a Senior Software Engineer, you will be responsible for designing, developing, and maintaining scalable and efficient server-side applications. You will work closely with cross-functional teams to deliver high-quality software solutions that meet our business needs.

Job Responsibility

  • Design, develop, and maintain server-side applications using Node.js
  • Collaborate with front-end developers to integrate user-facing elements with server-side logic
  • Develop and maintain RESTful APIs and microservices
  • Optimize applications for maximum performance and scalability
  • Write clean, maintainable, and efficient code
  • Implement security and data protection measures
  • Conduct code reviews and provide constructive feedback to team members
  • Troubleshoot and debug applications to ensure optimal performance
  • Stay updated with the latest industry trends and technologies to ensure our applications remain cutting-edge
  • Mentor junior developers and contribute to the growth of the development team.

Requirements

  • Bachelor’s degree in Computer Science, Engineering, or a related field
  • 5+ years of experience in software development with a focus on Node.js
  • Understands the Brazil Financial Market, prior engineering experience working within a fast-growing startup within fintech, payments, cross border experience required
  • Can operate independently with little to no oversight
  • Can collaborate well with Sales, customers, product out of the region
  • AI adoption mindset
  • Uncompromising on quality
  • Strong proficiency with JavaScript and TypeScript
  • Experience with RESTful API design and development
  • Familiarity with front-end technologies (e.g., HTML, CSS, JavaScript frameworks such as React or Angular)
  • Knowledge of database systems (SQL and NoSQL) and data modeling
  • Experience with version control systems, such as Git
  • Strong problem-solving skills and the ability to troubleshoot complex issues
  • Excellent communication and collaboration skills
  • Fluent in English, Jeeves is a global company and English is the language we use internally to communicate between regions.

Nice to have

  • Experience with cloud platforms (AWS, Azure, or Google Cloud) is a plus
  • Knowledge of containerization technologies (Docker, Kubernetes) is a plus

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