Software Engineer Jobs in Tempe, AZ

Design, implement, test, and operate Venmo's cloud infrastructure and CI/CD systems. Mentor junior engineers, troubleshoot incidents, build automation and infrastructure-as-code, improve reliability, and drive projects end-to-end for AWS-based, containerized services.

Lead design and implementation of AI-powered tools and cloud infrastructure to improve Venmo's DevOps and SRE workflows. Mentor engineers, build CI/CD and automation, operate distributed applications, troubleshoot incidents, integrate LLMs into developer tooling, and drive reliability, observability, and responsible AI practices across AWS-based infrastructure.

Designs, builds, and operates infrastructure-as-code capabilities using Terraform and Ansible across cloud and on-premises environments. Develops reusable modules, policy-as-code guardrails, testing frameworks, secure credential patterns, configuration automation, and developer self-service tooling. Partners with security, compliance, platform, network, and CI/CD teams to implement controlled infrastructure changes, automate evidence collection, manage drift, and improve reliability. The role also mentors engineers, documents architecture, and leads complex technical initiatives.

The Senior Software Engineer at Carvana will drive large-scale projects, develop scalable solutions, collaborate with teams, and mentor junior developers, primarily using C# and JavaScript technologies.

Design, build, and support secure, scalable software systems. Lead components from planning through deployment, collaborate on scoping and testing, debug production issues, write clean tests and documentation, build internal automation, and mentor teammates while promoting technical excellence.

Design, develop, and productionize machine learning and generative AI solutions; build conversational AI and cloud-based systems; troubleshoot and support production; lead deployments; mentor teams; drive end-to-end delivery and responsible AI practices.

Build production full-stack features and quality infrastructure for AI-generated code, including automated testing, evaluation frameworks, CI/CD quality gates, observability, release criteria, and security guardrails. Use AI coding agents while validating correctness, performance, maintainability, and privacy. Develop scalable services for travel and rewards platforms, protect member trust, and promote AI-assisted engineering quality practices across teams.

Lead design and implementation of wireless communication systems, optimize performance, integrate modems, and mentor engineers to enhance real-time communication in public safety devices.

Lead technical direction across multiple products and platforms while building shared AI, data, quality, and testing infrastructure. Define standards for AI-generated code, MCP integrations, responsible AI, security, and cloud-native modernization. Architect evaluation frameworks, regression systems, guardrails, and automated quality gates. Make build-versus-buy and high-stakes architectural decisions, establish operating rhythms and release criteria, mentor senior engineers, and communicate complex technical concepts to executives and partners.

Lead technical direction for AI infrastructure, data platforms, shared services, and agentic engineering practices while remaining hands-on. Architect secure MCP integrations, establish AI quality gates, evaluation frameworks, SLOs, and responsible-AI standards. Guide build-versus-buy decisions, modernize legacy systems, improve cloud-native scalability, and safeguard sensitive member data. Mentor senior engineers and communicate complex architecture and AI concepts to executives and cross-functional partners.

Design, build, and operate a production AIOps agent platform for event observation, diagnosis, recommendations, and controlled automated actions. Develop agent runtimes, tool interfaces, event routing, telemetry, auditability, evaluation systems, feedback mechanisms, and operator experiences. Establish safety guardrails, approvals, permissions, rollback controls, and reliability standards. Collaborate across engineering, operations, security, risk, and compliance to deliver scalable, explainable, and regulated production capabilities.

Design, develop, test, document, and maintain software applications. Act as technical lead across full development lifecycle, perform code reviews, troubleshoot production issues, support UAT/production, mentor engineers, and implement automated testing and deployment practices.

Design, build, and optimize scalable front-end features for global ticketing platforms. Provide technical leadership, write RFCs, mentor developers, perform code reviews, ensure performance and security, support releases and incidents, and collaborate cross-functionally to deliver high-performance B2B and customer-facing applications.

Build and ship frontend features that integrate LLMs and agentic workflows, writing clean TypeScript/React code. Translate vague product needs into technical plans, design APIs with backend teams, participate in design and code reviews, and ensure high-quality releases for AI-powered developer tooling.

Lead implementation of Oracle PBCS and FCCS applications, engage in system analysis, manage projects, provide user training, and guidance to junior staff.

As a Senior Software Engineer, you will build and maintain applications and infrastructure for health care, collaborating with team members to solve problems and improve technology.

Develop, debug, test, and support cloud-based applications. Design, implement, and consume RESTful APIs, build elegant user interfaces, perform unit/integration/system testing, conduct in-depth peer code reviews, take ownership of components, and collaborate with the development team.

Lead design and delivery of cloud-based, production-grade systems for new healthcare enterprise products. Build proofs-of-concept into scalable integrations with EHRs, devices, and AI-powered features (speech/LLM). Coordinate cross-team engineering work, set technical standards, mentor engineers, and drive adoption of AI-assisted development while ensuring reliability, security, and compliance.

Lead platform-level resiliency and developer enablement by building shared libraries, frameworks, tooling, and guardrails. Improve runtime safety, observability, logging/alerting, and systemic failure modes. Collaborate with architects and engineering leaders, engage in postmortems, prototype tools (including AI-assisted), and write production code focused on platform resiliency rather than customer-facing features.

Design, build, and operate scalable, resilient cloud infrastructure and SRE tooling. Lead cross-team technical projects, mentor engineers, define SLOs and incident management, automate CI/CD and IaC, reduce failure domains, and own medium-to-large infrastructure features from design through delivery.

Design, develop, test, and maintain enterprise .NET full-stack applications using C#, Blazor, RESTful APIs, microservices, MongoDB/SQL Server and Kafka. Build CI/CD pipelines, participate in architecture and code reviews, troubleshoot production issues, mentor junior engineers, and evaluate/implement AI-assisted and LLM-enabled features while following secure development practices within Agile teams.