> Markdown version of [/jobs/ext/2309034-sr-sw-engineer](https://www.wearedevelopers.com/jobs/ext/2309034-sr-sw-engineer). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Sr. SW Engineer - **Company:** Visa Inc. - **Location:** United States - **Experience:** Expert - **Salary:** $110,700.0 - $171,800.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), JavaScript (Programming Language), Application Programming Interfaces (APIs), Artificial Intelligence, Amazon Web Services, Automation of Tests, Microsoft Azure, Software Debugging, Web Development, Distributed Systems, Identity and Access Management, JSON, Python (Programming Language), OAuth, PCI Data Security Standards, Queueing Systems, Openid Connect, JSON Web Token, Responsive Web Design, Security Assertion Markup Language (SAML), Single Sign-On, Software Engineering, Data Streaming, TypeScript, Web Application Frameworks, Web Services, Workflow Management Systems, Openapi, Datadog, Transaction Processing (Computing), Google Cloud, Performance Testing, GitHub Copilot, ReactJS, Grafana, Generative AI, Vue.js, Kotlin, Event Driven Architecture, AngularJS, Material UI, Kubernetes, Infrastructure Automation Frameworks, Enterprise Integration, Integration Frameworks, Apache Kafka, Front End Software Development, Virtual Agents, Api Design, Restful APIs, Splunk, Webhooks, GPT, Docker, Golang, Programming Languages, Microservices - **Published:** August 30, 2026 - **Apply:** https://www.dice.com/job-detail/00c63b0c-056d-48da-8794-02bf9fd8dab5 ## About the Role * 2+ years of relevant work experience and a Bachelors degree, OR 5+ years of relevant work experience, * 3 or more years of work experience with a Bachelor's Degree or more than 2 years of work experience with an Advanced Degree (e.g. Masters, MBA, JD, MD) * Experience building enterprise-scale distributed systems, APIs, or integration platforms. * Experience with event-driven architecture using Kafka, message queues, event streaming, or workflow orchestration. * Experience with authentication/authorization (OAuth 2.0, OpenID Connect, JWT, SAML, mTLS, IAM). * Experience with observability and reliability (Splunk, Datadog, Grafana, OpenTelemetry, SLOs). * Experience with automated testing, contract testing, performance testing, and API certification. * Experience in product development within regulated industries (fintech, payments, banking). * Experience implementing Generative AI, agentic AI workflows, RAG, or intelligent automation. * Experience mentoring engineers and driving engineering standards across teams. * Experience with PCI-DSS, SOX, or financial services compliance requirements. * Experience with white-labeling and multi-tenant applications * Understanding of portal architecture and self-service platforms * Experience with authentication flows (SSO, OAuth, SAML) * Knowledge of internationalization and localization * Experience with design systems and component libraries * Understanding of merchant and acquirer workflows in payments. * Experience in software engineering, technology delivery, or a directly related field. * Experience designing, building, and supporting APIs, web services, microservices, or enterprise integration services. * Experience in a technical leadership role (with or without direct reports). * Proficiency in modern programming languages (Java, Python, JavaScript, TypeScript, Go, or Kotlin). * Strong experience with API-first design, REST, OpenAPI, JSON, webhooks, and event-driven architecture. * Experience with cloud platforms (AWS, Azure, Google Cloud Platform), Docker, Kubernetes, and infrastructure as code. * Experience with system design, architecture, debugging, troubleshooting, and production support. * Experience collaborating with cross-functional teams to deliver secure and scalable solutions. * Ability to use AI-assisted tools (GitHub Copilot, ChatGPT, agentic AI) and establish safe AI practices. * Deep understanding of web application development and modern frontend frameworks * Experience with React, Angular, Vue.js, or similar frontend technologies * Expertise in responsive design and mobile-first development * Knowledge of UI/UX design principles and accessibility standards. ## Description The Senior Software Engineer designs, builds, and supports secure, scalable solutions for Visa's Acceptance Solutions platform, focusing on transaction processing platforms. This hands-on role (60-75% coding) works with cross-functional teams to deliver reliable technology solutions while leveraging Generative AI and modern cloud-native practices. Visa requires at least 3 days in office, expectations of these days will be confirmed by your Hiring Manager. ## Related Videos - [ Evaluating AI models for code comprehension](https://www.wearedevelopers.com/videos/1462-evaluating-ai-models-for-code-comprehension) - [Tips and Tricks for Working with JSON](https://www.wearedevelopers.com/videos/1229-tips-and-tricks-for-working-with-json) - [Keeping applications secure by evolving OAuth 2.0 and OpenID Connect](https://www.wearedevelopers.com/videos/100152-keeping-applications-secure-by-evolving-oauth-2-0-and-openid-connect) - [Migrating half a million users to a new payment service provider](https://www.wearedevelopers.com/videos/730-migrating-half-a-million-users-to-a-new-payment-service-provider) - [Streaming AI Responses in Real-Time with SSE in Next.js & NestJS](https://www.wearedevelopers.com/videos/1630-streaming-ai-responses-in-real-time-with-sse-in-next-js-nestjs) - [Inside Bitpanda's Tech Stack: Scaling a European Fintech Leader - Markus Dorner](https://www.wearedevelopers.com/videos/1979-inside-bitpanda-s-tech-stack-scaling-a-european-fintech-leader-markus-dorner) ## Related Articles - [Highest Paying Tech Companies for Developers](https://www.wearedevelopers.com/magazine/220-highest-paying-tech-companies-for-developers) - [Why Upskilling And Reskilling is Important For Developers](https://www.wearedevelopers.com/magazine/428-why-upskilling-and-reskilling-is-important-for-developers) - [Top-Paying Tech Jobs (with Salaries)](https://www.wearedevelopers.com/magazine/372-top-paying-tech-jobs-with-salaries) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [The Most Popular IT Jobs on the Market](https://www.wearedevelopers.com/magazine/376-the-most-popular-it-jobs-on-the-market) - [The 12 Best Jobs for Software Engineers](https://www.wearedevelopers.com/magazine/401-the-12-best-jobs-for-software-engineers)