1 day ago
Remote, BrazilSenior
Responsibilities
- Develop and maintain applications using Golang or Java while following clean code and software engineering practices.
- Design and implement scalable, reliable, and secure microservices architectures.
- Use AWS services including SQS, SNS, DynamoDB, S3, and EventBridge in daily development.
- Provision and evolve AWS infrastructure with Terraform.
- Write and validate unit, integration, performance, and end-to-end tests.
- Monitor application health and performance using metrics, logs, alerts, and other observability practices.
- Collaborate with engineering and product teams on technical solutions, feature planning, and impact analysis.
- Participate in code reviews and contribute to architectural and technical discussions.
- Create API documentation and support developer experience and external publishing.
- Identify and resolve distributed-systems issues to improve reliability.
Requirements
- At least 5 years of relevant work experience with a Bachelor's or Associate's degree, or at least 2 years of work experience with an advanced degree such as a Master's, MBA, JD, or MD.
- At least 5 years of experience as a Software Engineer working in production environments.
- Strong experience with Java/JVM-based languages and proficiency in Golang, with adaptability to Java, Groovy, or related JVM technologies.
- Experience in the financial industry or with payments and authorization systems.
- Advanced Git skills, including resolving team version-control issues.
- Experience with code reviews, data modeling, relational database design, non-relational strategies, scalable microservices, and architectural evaluation.
- Experience with Swagger, flow diagrams, API documentation, Terraform, Argo, Jenkins, Codefresh, AWS, and related infrastructure and deployment integrations.
- English proficiency at B1 level or above.
- Preferred: experience with critical systems, observability practices, and AI-assisted development tools such as Copilot, GPT, or Claude.
Benefits
- Remote position; the employee must be based in Brazil and may need to attend a Visa office with scheduled notice.
- Visa is an equal-opportunity employer.
About Visa
Visa builds and operates a global digital payments network that connects consumers, merchants, financial institutions, and governments. It earns fees for processing card transactions and offering risk, data, and value‑added services through VisaNet and products like tokenization and tap‑to‑pay. Founded in 1958 and headquartered in Foster City, California, Visa is a public company (NYSE: V) serving clients in more than 200 countries and territories.