Top Tech Jobs & Startup Jobs in Austin, TX

Lead architecture and implementation of large-scale B2B payments and money-movement systems. Establish development patterns, mentor engineering teams, drive platform-aligned solutions, influence technology selection, and contribute to GenAI initiatives for product and developer productivity.

Lead strategy and delivery for enterprise end-user technologies (devices, OS/SOE, MDM/EMM, VDI). Drive transformation, adoption of modern endpoint management, GenAI/automation, and operational excellence while managing global teams, vendor relationships, and security/compliance.

Design, build, and maintain Visa's HR platform and integrations (Workday, APIs). Deliver secure, high-performance code rapidly, collaborate globally, apply GenAI models and DevOps practices, and support testing, deployment, and incident response.

The Sr. SW Engineer will design, implement, and support software applications, conduct analysis, perform testing, and work collaboratively with cross-functional teams to deliver projects.

Support cryptographic key and certificate lifecycle management and perform IAM tasks including provisioning/deprovisioning, user access reviews, tooling integration, automation scripting, incident escalation, compliance reporting, and collaboration during M&A integrations to maintain PCI, ISO, and NIST security posture.

Define and enforce SSDLC and secure-by-design principles; perform security architecture and code reviews; integrate and operate SAST/SCA/DAST tools in CI/CD; build and maintain security tools and automations; conduct threat modeling, vulnerability lifecycle management, developer training, metrics reporting, and cross-functional risk communication to improve application security posture.

Lead technical product strategy for payment products, design and review solution architectures, drive GenAI adoption, ensure compliance and security, translate business requirements into technical delivery, and coordinate cross-functional stakeholders to deliver scalable, high-availability payment systems.

Support and maintain QA/test environments for B2B IAM systems; author and execute functional, regression, API, performance, and automation tests; contribute to automation frameworks and CI/CD pipelines; collaborate with developers and stakeholders; perform root-cause analysis and post-deployment validation.

As a Software Engineer at Visa, you will design, develop, and test software for payment systems and collaborate with cross-functional teams to enhance product quality.

Support and improve Identity and Access Management (IAM) for UNIX and cloud platforms (AWS, Azure, GCP). Process access requests, enforce IAM policies, automate IAM processes using .NET, PowerShell/Python and Generative AI, respond to identity incidents, and develop monitoring, reporting, and documentation to strengthen access controls.