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Based in Foster City, California, Visa is a global payments technology organization. Visa was founded in 1958, coinciding with Bank of America’s launch of the
Senior Software Engineer, Interest Engine
Location
Brazil
Posted
80 days ago
Salary
0
Seniority
Senior
Job Description
Senior Software Engineer, Interest Engine
Visa
• Design, develop, and evolve platform functionalities focused on interest calculation and financial processing, ensuring consistency, scalability, and cost‑efficient solutions • Contribute to feature evolution and system maintenance within a hybrid architecture, including Java‑based microservices and transactional processing using Big Data tools such as Databricks and Airflow • Support the team by identifying and removing technical impediments, promoting continuous improvement and operational excellence • Coordinate technical refinement activities based on business specifications, translating functional requirements into scalable technical solutions • Communicate effectively with stakeholders throughout the product development lifecycle, keeping them informed of progress, risks, and dependencies • Develop technical tasks, prioritize work items, and actively manage the backlog in alignment with product roadmaps and delivery goals • Leverage available AI‑assisted development tools to improve team processes, development efficiency, and code quality • Conduct stress, load, and performance testing to validate system reliability and scalability under high‑throughput conditions • Demonstrate strong technical understanding to analyze requirements and contribute to solution design with minimal guidance • Identify, propose, and implement improvements to system design and interface features across one or more project components • Apply standard software engineering practices using programming languages such as Java and Python to deliver high‑quality, maintainable code • Collaborate with cross‑functional teams to pilot new technologies and capabilities that enhance system performance and user experience • Analyze and debug issues in distributed systems, using appropriate tools to validate assumptions and resolve defects efficiently
Job Requirements
- 4+ years of experience in product development or software engineering roles
- Strong proficiency in Java, with working knowledge of Python and/or Big Data tools such as Databricks, Airflow, or Spark
- Solid experience designing and developing microservices architectures with a focus on resilience, performance, and scalability
- Proficiency in cloud-native development, preferably on AWS
- Ability to design architectures with attention to reliability, cost efficiency, and operational performance
- Experience solving complex problems related to concurrency, multi-threading, and latency in distributed systems
- Demonstrated experience managing technical backlogs and supporting product roadmaps in collaboration with Product teams
- Strong communication skills, both verbal and written, with the ability to clearly articulate priorities and technical concepts
- Experience working independently in a remote, multicultural team environment
- Hands-on experience with CI/CD pipelines and modern development practices
- Availability to participate in the team’s on-call rotation as required
- Strong troubleshooting skills and experience working with observability tools (Grafana preferred)
- Growth mindset with curiosity and passion for technology, thriving in complex and globally scaled environments
- Comfort challenging the status quo and proposing innovative solutions beyond traditional approaches
- Experience building, deploying, and operating modern services and applications with high quality and scalability
- Strong collaboration skills, partnering closely with Product, QA, DevOps, and Agile/Scrum teams
Benefits
- Remote work options
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