Senior Software Engineer, Corporate Banking

Pismo Soluções Tecnologicas Ltda.; São Paulo; Remote; BRL 240,000 - 320,000; Full time

Job summary

Visa’s Corporate Banking squad is hiring a Software Engineer to build scalable, cloud-native services in Golang on AWS. You’ll own code quality, test coverage, and end-to-end delivery across the lifecycle.

You’ll design microservices, implement automated tests, and manage Terraform-based infrastructure while collaborating with product teams to meet enterprise client needs.

Qualifications

• Bachelor's degree or equivalent experience.
• 5+ years of experience as a Software Engineer in production environments.
• Strong experience with Golang or JVM based languages.
• Experience with distributed systems and microservices in cloud environments.
• Proficiency with AWS services and cloud-native architectures.

Responsibilities

• Develop and maintain scalable, reliable, and secure services using Golang deployed on AWS.
• Own the delivery of clean, efficient, testable, and well‑documented code aligned with the squad’s strategy and goals.
• Participate in all stages of the software development lifecycle from planning to production support.
• Design and implement scalable microservices architectures with attention to performance and reliability.
• Write and maintain automated tests (unit, integration, performance, end‑to‑end).
• Manage Terraform-based infrastructure and cloud pipelines; implement IaC practices.
• Monitor health and performance with logs, metrics, tracing, and alerts; resolve distributed system issues.
• Contribute to code reviews and cross‑functional collaboration with product teams.
• Assist in architectural discussions to enable long‑term platform evolution.
• Stay current with new technologies and best practices.

Skills

Golang

Java/JVM

Distributed systems

Cloud

AWS

Testing

API design

CI/CD

Observability

GitOps

Education

Bachelor's Degree or equivalent experience

Tools

Terraform

Docker

Kubernetes

Jenkins / Codefresh / ArgoCD

Swagger/OpenAPI

AWS services

Job description

About Us

Visa is a world leader in payments technology, facilitating transactions between consumers, merchants, financial institutions and government entities across more than 200 countries and territories, dedicated to uplifting everyone, everywhere by being the best way to pay and be paid.

At Visa, you'll have the opportunity to create impact at scale — tackling meaningful challenges, growing your skills and seeing your contributions impact lives around the world.

Join Visa and do work that matters – to you, to your community, and to the world. Progress starts with you.

Job Description

The Corporate Banking squad operates within the Transaction Banking tribe and is responsible for developing and evolving functionalities aimed at serving large enterprises and global banks, in the context of corporate (B2B) accounts and corporate banking structures. The team’s focus is not on the traditional banking core (typically oriented toward retail accounts) but on the service layer built on top of the core, which enables more complex needs of institutional clients.

What You'll Do

• Develop and maintain scalable, reliable, and secure services using Golang deployed on AWS.
• Own the delivery of clean, efficient, testable, and well‑documented code aligned with the squad’s technical strategy and business goals.
• Actively participate in all stages of the software development lifecycle, including technical planning, system design, implementation, testing, deployment, and production support.
• Design and implement scalable microservices architectures, evaluating trade‑offs related to performance, reliability, and maintainability.
• Write and maintain robust automated tests (unit, integration, performance, and end‑to‑end) to ensure system quality and resilience.
• Provision, evolve, and maintain cloud infrastructure using Terraform, following Infrastructure as Code best practices.
• Monitor application health and performance using logs, metrics, alerts, and tracing, proactively identifying and resolving issues in distributed systems.
• Participate in code reviews, providing thoughtful feedback focused on code quality, architecture, and cross‑domain impact.
• Collaborate closely with product managers and cross‑functional partners to translate business requirements into effective technical solutions.
• Contribute to architectural and technical discussions, supporting continuous improvement, scalability, and long‑term platform evolution.
• Ensure system stability and reliability, supporting incident response and operational excellence practices.
• Stay up to date with emerging technologies and best practices, contributing insights to squad‑level and collective‑level discussions.
• Be recognized for delivering high‑quality, impactful technical solutions within the team.

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. Remote

Qualifications

For this role, you must be based in Brazil

Language Skills

Proficiency in English at B1 level or above (Intermediate)

Basic Qualifications

• Bachelor's or Associate's Degree or at least 3 years of work experience.
• Strong experience with Golang or JVM based languages
• Experience with distributed systems and microservices architectures in cloud environments

Technical Skills

• 5+ years of experience as a Software Engineer working in production environments.
• Solid experience designing and operating microservices architectures in cloud environments.
• Proven ability to debug and troubleshoot issues in distributed systems.
• Strong testing expertise, including unit, integration, performance, and end‑to‑end testing.
• Experience designing and documenting APIs using tools such as Swagger/OpenAPI, flow diagrams, and technical documentation to support DEVEX and external consumers.
• Proficiency with AWS services such as SQS, SNS, DynamoDB, S3, and EventBridge, building event‑driven and cloud‑native solutions.
• Experience with Infrastructure as Code and deployment pipelines using tools such as Terraform, ArgoCD, Jenkins, Codefresh, or similar.
• Advanced usage of Docker and Kubernetes in production environments.
• Strong knowledge of relational databases and data modeling, with familiarity in non‑relational data strategies.
• Understanding of CI/CD pipelines, GitOps practices, and observability concepts including monitoring, logging, tracing, and alerting.
• Ability to actively contribute to technical decision‑making related to scalability, reliability, performance, and system evolution

Preferred Qualifications

• Experience working with critical or mission‑critical systems.
• Experience in the Financial Industry or with Payments / Authorization Systems.
• Familiarity with observability tools and practices for distributed systems.
• AWS certifications.
• Experience using AI‑assisted development tools (e.g., Copilot, GPT, Claude) to improve development efficiency and quality.

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.