[Remote] Sr. Software Engineer, Config UI at Visa

São Paulo, State of São Paulo, Brazil

Visa Logo
Not SpecifiedCompensation
Senior (5 to 8 years)Experience Level
Full TimeJob Type
UnknownVisa
Fintech, Banking, PaymentsIndustries

Requirements

  • Based in Brazil
  • Proficiency in English at B1 level (Intermediate) or above
  • At least 6 months of experience working with Go (Golang) in production environments
  • Experience with programming languages such as Java
  • Solid understanding of microservices architecture and distributed systems
  • Experience with REST APIs and modern backend development practices
  • Familiarity with version control (Git) and continuous integration workflows
  • Ability to debug and troubleshoot issues in complex systems
  • Strong focus on testing and software quality
  • Desirable Qualifications
  • Experience working in high-scale and high-availability environments
  • Familiarity with CI/CD pipelines and Docker/Containers
  • Knowledge of messaging systems and event-driven architectures
  • Understanding of observability practices (monitoring, tracing, alerting)
  • Background in Agile methodologies and production support
  • Hands-on experience with Terraform or other Infrastructure as Code (IaC) tools

Responsibilities

  • Design, develop, and maintain scalable and resilient systems focused on configuration and onboarding tools
  • Build and evolve integration layers connecting internal and external services, with a focus on usability and efficiency
  • Develop RESTful APIs and reusable components within a microservices-based architecture
  • Collaborate cross-functionally with product, QA, and DevOps teams to deliver impactful solutions
  • Write unit and integration tests to ensure code quality and system reliability
  • Work with modern engineering best practices, prioritizing security, performance, and scalability
  • Contribute to technical design and architectural decisions within the squad
  • Operate in a highly documented environment, emphasizing clear and transparent communication
  • Engage in mentoring, continuous learning, and technical improvement initiatives

Skills

JavaScript
TypeScript
React
RESTful APIs
Microservices
Unit Testing
Integration Testing
DevOps
Cloud Platforms

Visa

Global digital payment network provider

About Visa

Visa operates a global digital payment network that facilitates electronic payments for millions of people daily. The company connects consumers, businesses, financial institutions, and governments, allowing them to make transactions using Visa cards. Each time a card is used, Visa earns money through transaction, service, and data processing fees. Unlike many competitors, Visa focuses on expanding access to financial services for underserved communities and supporting local economies. The company's goal is to promote financial inclusivity and drive sustainable commerce, ensuring that more people can participate in the global economy.

San Francisco, CaliforniaHeadquarters
1958Year Founded
$55.8MTotal Funding
ANGEL_INDIVIDUALCompany Stage
Fintech, Financial ServicesIndustries
10,001+Employees

Benefits

Health Insurance.
Life Insurance.
Dental Insurance.
Disability Insurance.
Accidental Death & Dismemberment Insurance.

Risks

CBDCs could reduce reliance on Visa's payment network.
'Buy Now, Pay Later' services may decrease traditional credit card transactions.
Fintech startups offering zero-fee transactions could pressure Visa's revenue model.

Differentiation

Visa operates a global digital payment network connecting millions daily.
The company focuses on financial inclusivity and sustainability in its operations.
Visa collaborates with central banks on Central Bank Digital Currencies (CBDCs).

Upsides

Visa's partnership with fintechs enhances cross-border payment solutions.
Adoption of blockchain technology could revolutionize digital payments.
AI-driven fraud detection systems are reducing fraudulent activities.

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