> Markdown version of [/jobs/ext/2270533-sr-sw-engineer](https://www.wearedevelopers.com/jobs/ext/2270533-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:** $123,000.0 - $190,900.0 - **Contract:** Permanent contract - **Skills:** Java (Programming Language), JavaScript (Programming Language), Application Programming Interfaces (APIs), Amazon Web Services, Automation of Tests, Microsoft Azure, Code Review, Information Engineering, Data Governance, Extract Transform Load (ETL), Data Visualization, Software Debugging, Programming Tools, JSON, Python (Programming Language), OAuth, Queueing Systems, RabbitMQ, Openid Connect, Prometheus, Swagger, JSON Web Token, Service Virtualization, Software Engineering, SQL Databases, TypeScript, Web Applications, Web Services, Openapi, Datadog, Transaction Processing (Computing), Google Cloud, Performance Testing, GitHub Copilot, Grafana, Generative AI, Backend, Git, Kotlin, Event Driven Architecture, Data Lakes, Kubernetes, Integration Frameworks, Apache Kafka, Virtual Agents, Api Design, Restful APIs, Terraform, Splunk, GPT, Docker, Golang, Programming Languages, Microservices - **Published:** August 27, 2026 - **Apply:** https://www.dice.com/job-detail/86e1e4f2-b445-48ed-891d-2a28af2bbd92 ## 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). * MInimum 2 years of experience in software engineering or technology delivery. * Experience developing backend, web-based, or integration-focused applications. * Experience designing, building, and testing APIs, web services, or microservices. * Proficiency in at least one modern programming language (Java, Python, JavaScript, TypeScript, Go, or Kotlin). * Experience with REST APIs, OpenAPI/Swagger, JSON, and API-first development. * Experience with system design, debugging, code reviews, and production support. * Experience with Git, CI/CD pipelines, and modern developer tools. * Ability to use AI-assisted development tools (GitHub Copilot, ChatGPT, agentic AI) effectively. * Experience with data engineering, ETL pipelines, and data lake architectures * Expertise in reporting systems and business intelligence platforms * Experience with transaction lifecycle and clearing/settlement workflows * Experience building enterprise-scale APIs, microservices, or integration platforms. * Experience with cloud platforms (AWS, Azure, Google Cloud Platform), Docker, Kubernetes, and Terraform. * Experience with event-driven architecture using Kafka, RabbitMQ, or similar message queues. * Experience with authentication/security (OAuth 2.0, OpenID Connect, JWT, mTLS, encryption). Experience with observability tools (Splunk, Datadog, Grafana, Prometheus, OpenTelemetry). * Experience with automated testing, contract testing, performance testing, or service virtualization. * Experience in regulated industries (fintech, payments, banking, financial services). * Experience implementing Generative AI, agentic AI workflows, or intelligent automation. * Experience mentoring junior engineers and collaborating with cross-functional teams. * Knowledge of analytics and data visualization tools * Experience with SQL, data modeling, and dimensional design * Understanding of settlement, funding, and reconciliation processes * Experience with real-time streaming analytics * Knowledge of data governance, quality, and lineage * Experience with dashboard development and data visualization * Understanding of financial reporting requirements and compliance ## 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 (70-85% coding) works with cross-functional teams to deliver reliable technology solutions while leveraging Generative AI and modern cloud-native practices. 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