Top Software Engineer Jobs in Phoenix – Mesa – Scottsdale, AZ

Leads hands-on backend software engineering for enterprise modernization initiatives. Designs scalable architectures, develops and debugs Java, Python, or .NET applications, and works with APIs, databases, microservices, containers, and messaging systems. Conducts code reviews, establishes technical standards, mentors engineers, refactors legacy systems, supports cloud-native delivery, and collaborates with cross-functional teams throughout the software development lifecycle.

Design, develop, test, debug, and optimize full-stack software applications. Responsibilities include analyzing user stories, implementing secure coding practices, automating builds and deployments, conducting unit/integration/end-to-end testing, supporting secure development lifecycle tasks, documenting solutions, and gathering end-user requirements. The role involves collaboration with product security engineers, technical writers, and cross-functional teams.

Develop and maintain Pega applications supporting USDA operations, modernization, cloud migration, and system integrations. Responsibilities include workflow and UI configuration, case management, defect resolution, refactoring .NET and SQL-based logic, performance optimization, AWS deployment support, CI/CD integration, security remediation, accessibility compliance, testing, documentation, and collaboration with cross-functional technical and government teams.

Own and support HR Green’s Workday integration portfolio, including transitioning integrations in-house, building and maintaining Workday Studio and packaged integrations, troubleshooting production issues, and managing regression testing. Develop secure APIs, monitoring, error handling, and documentation for payroll-sensitive systems. Also maintain and build AI agents and automations, establish testing and lifecycle standards, and collaborate with business stakeholders and external specialists.

Build and operate platform systems that improve the efficiency, reliability, and cost of PayPal’s large-scale Kubernetes environment. Develop production code in Go, Java, and Python; apply machine learning, data analysis, AI, and automation to infrastructure challenges; analyze system performance; collaborate with application and infrastructure teams; participate in operational ownership, root cause analysis, design reviews, and long-term reliability improvements.

Lead the design, development, testing, deployment, and maintenance of complex software features and products. Troubleshoot difficult issues, provide technical direction, mentor engineers, contribute to project leadership, and collaborate across teams to ensure quality, security, and regulatory compliance. Support secure enterprise applications and help shape engineering practices for healthcare technology systems.

Design, develop, deploy, monitor, and maintain scalable and secure software for Choicehotels.com and related services. Responsibilities include cloud development, capacity planning, performance tuning, infrastructure monitoring, alerting, on-call support, security remediation, technical debt reduction, and collaboration on cross-functional technical issues. The role requires Java and Spring expertise, AWS experience, secure coding knowledge, and familiarity with web services, databases, CI tools, and modern software development practices.

Supports critical Hogan IDS deposit applications through production issue diagnosis, root cause analysis, incident resolution, service restoration, and preventive improvement recommendations. Serves as a Hogan subject matter expert, advises development teams on solution approaches, explains complex system behavior, documents resolutions, and mentors junior staff. Requires deep Hogan and mainframe expertise, including COBOL, JCL, CICS, VSAM, DB2, banking deposits, and production support.

Build services, APIs, and pipelines for an infrastructure design model; ship generative automation for layouts, routings, and configs; integrate CAD/BIM/PLM toolchains; manage model data at scale including versioning, validation, and queryability; work closely with engineering users and vendor APIs.

Lead BIM/VDC strategy and innovation across project lifecycles, provide training and technical support for visualization and simulation tools, integrate performance and sustainability analysis, drive process automation and standards, manage ACC workflows, and collaborate with design, engineering, construction, and IT teams to improve delivery and digital adoption.