Senior .NET AI Engineer — Build Scalable FinTech Systems

Visa; Austin (TX); On-site; USD 133,000 - 213,000; Full time

Job summary

Visa is seeking Software Development Engineers to design, implement, and improve software applications and systems in a role focused on fintech solutions. Engineers spend a large portion coding with modern tools, collaborating with cross-functional teams, and adhering to security and regulatory requirements.

Roles require fluency with emerging tech, including AI-assisted development and cloud services. A minimum of 3 days in the office is expected, with specifics confirmed by the Hiring Manager.

Qualifications

• 5+ years of relevant software development experience with a Bachelor's degree or equivalent (or 0 years with PhD).
• Strong debugging, troubleshooting and production support skills.
• Experience designing and developing scalable enterprise applications.

Responsibilities

• Collaborate with stakeholders to determine requirements for product components and incorporate feedback into designs.
• Translate functional requirements into system designs and communicate component interactions.
• Design and develop product components, refine code plans, and lead design reviews.

Skills

Problem-solving

Independent work

Education

Bachelor's degree

Tools

.NET/C#

REST APIs

PostgreSQL

SQL

MongoDB

ReactJS

Docker

Kubernetes

LangChain

RAG architectures

LLM API integration

NLP pipelines

Claude Code

Job description

Visa is seeking Software Development Engineers to design, implement, and improve software applications and systems in a role focused on fintech solutions. Engineers spend a large portion coding with modern tools, collaborating with cross-functional teams, and adhering to security and regulatory requirements.

Roles require fluency with emerging tech, including AI-assisted development and cloud services. A minimum of 3 days in the office is expected, with specifics confirmed by the Hiring Manager.