SW Engineer, CDX Platform

Job Description

Summary

We are looking for a motivated Software Engineer to join our CDX Platform team, which powers critical security and control features for our enterprise clients. This team is responsible for Identity & Access Management (IAM), Dual Approval workflows, and Audit capabilities within our Control Center platform.

As part of this team, you will help build and maintain secure, scalable systems that allow businesses to manage user access, enforce compliance, and ensure operational integrity. These tools enable clients to perform essential tasks like approving sensitive actions, tracking changes, and safeguarding their environments.

You will work in a cloud-first, global fintech company that is partnering with major clients and shaping the future of financial technology. Expect hands-on experience, mentorship from seasoned engineers, and the opportunity to make a real impact on systems used by thousands of businesses worldwide.
The Work Itself

What You Will Do

• Write and maintain GraphQL endpoints that connect our UI to internal APIs, enabling key operational features.
• Collaborate with senior engineers and cross-functional teams to design, build, and test backend services.
• Participate in pair programming, bug fixing, and design discussions to improve service reliability and performance.
• Learn and apply best practices in microservices architecture, cloud-native development, and secure coding.
• Contribute to a platform used by global customers, with opportunities to explore new technologies and patterns.
• Grow your skills in a supportive environment with mentorship and exposure to large-scale systems.

This is a remote position. A remote position does not require job duties be performed within proximity of a Visa office location. Remote positions may be required to be present at a Visa office with scheduled notice.

Qualifications

• For this role, you must be based in Brazil

Language Skills:

• Proficiency in English at B2 level or above (Upper-Intermediate)

Technical Skills:

• Basic understanding of backend development principles and RESTful API design.
• 2+ years of experience with Golang, GraphQL, and AWS.
• Ability to write clean, maintainable code and apply secure coding practices.
• Willingness to learn and apply debugging tools to resolve issues.
• Strong communication and collaboration skills; comfortable working in a team environment.
• Ability to ask clarifying questions and document requirements for assigned components.
• Eagerness to participate in code reviews and learn from feedback.

Additional Information

Visa is an EEO Employer. Qualified applicants will receive consideration for employment without regard to race, color, religion, sex, national origin, sexual orientation, gender identity, disability or protected veteran status. Visa will also consider for employment qualified applicants with criminal histories in a manner consistent with EEOC guidelines and applicable local law.