Full-Time Sr. SW Engineer, Operations UI
Visa is hiring a remote Full-Time Sr. SW Engineer, Operations UI. The career level for this job opening is Experienced and is accepting São Paulo, Brazil based applicants remotely. Read complete job description before applying.
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Visa
Job Title
Sr. SW Engineer, Operations UI
Posted
Career Level
Full-Time
Career Level
Experienced
Locations Accepted
São Paulo, Brazil
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Job Details
We’re looking for a skilled and proactive Senior Backend Engineer to join our Operations UI team. You’ll help build and evolve the backend services that power these workflows.
What You'll Do
- Design and implement backend services that integrate with internal APIs.
- Translate business and technical requirements into scalable, secure backend solutions.
- Collaborate with frontend engineers, product managers, and platform teams.
- Contribute to system design, architecture discussions, and documentation.
- Apply secure coding practices and performance optimisation techniques.
- Mentor junior engineers and support knowledge sharing.
- Participate in code reviews, testing, and continuous improvement.
- Applies backend development expertise using Golang, REST, GraphQL, and AWS.
- Contributes to design documentation and validates alignment with non-functional requirements.
- Applies secure coding practices and performance tuning to ensure reliability and scalability.
Basic Qualifications
- Bachelor’s degree in Computer Science or related field.
- 3+ years of experience in backend development.
- Proficiency in 1 programming language (e.g.: Golang, Java, NodeJS), RESTful APIs, and exposure to GraphQL.
- Experience working with AWS or similar cloud platforms.
- Ability to interpret requirements and translate them into system designs.
- Strong understanding of secure coding practices and performance optimisation.
- Comfortable mentoring junior engineers and collaborating across teams.
Preferred Qualifications
- Experience with frontend technologies (e.g.: React, Typescript), working as Fullstack Developer
- Experience working in microservices architecture.
- Exposure to CI/CD pipelines and containerisation tools like Docker.
- Familiarity with telemetry, monitoring, and observability tools.
FAQs
What is the last date for applying to the job?
The deadline to apply for Full-Time Sr. SW Engineer, Operations UI at Visa is
5th of December 2025
. We consider jobs older than one month to have expired.
Which countries are accepted for this remote job?
This job accepts [
São Paulo, Brazil
] applicants. .
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