Top Software Engineer Jobs in Phoenix, AZ

Responsible for ensuring quality in software testing by creating automation frameworks, contributing to CI/CD processes, and mentoring junior members, while executing and analyzing automated tests.

The SDET will design and implement test automation frameworks, collaborate with cross-functional teams, and ensure quality in a cloud-based Financial SaaS platform.

Lead design, architecture, and development of Windows desktop applications. Ensure accessibility, performance, and maintainability while collaborating with cross-functional teams and mentoring engineers.

The Staff Software Engineer leads design and modernization of payment systems, mentors engineers, drives architectural decisions, and ensures high-quality software delivery.

Lead the design and development of an expense management platform, mentor engineering teams, and collaborate with stakeholders on product requirements.

The Senior Software Engineer will lead the design and development of an expense management platform, mentoring teams, integrating technologies, and ensuring project milestones are met efficiently.

The role involves mentoring junior engineers, directing software design and development, writing automated unit tests, and collaborating with teams to enhance software quality and efficiency.

Design and develop web components, drive innovation in digital channels, analyze and modify software, mentor teams, and ensure code quality.

Develop full-stack software solutions for automation applications, collaborating with cross-functional teams, ensuring functionality, and providing technical support for manufacturing processes.

The Staff Software Engineer will lead innovative product development on the Azure Cloud Data Platform, focusing on architecture, design, and implementation while collaborating across global teams to enhance delivery effectiveness and resolve operational challenges.

Design, develop, test, and maintain scalable software for manufacturing systems. Collaborate with cross-functional teams to define requirements, debug and perform root-cause analysis, and document designs. Apply object-oriented design, secure coding practices, and unit testing to deliver reliable enterprise-level solutions.

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.

The role involves designing, developing, and delivering connected fleet solutions, while participating in code reviews, automation, and documentation. Requires full-stack development skills and experience with cloud services.

Senior pre-sales technical engineer responsible for designing and presenting complex IBM software solutions to partners and clients, gathering requirements, mentoring junior staff, and driving partner enablement KPIs such as design volume, customer engagements, accuracy, timeliness, and satisfaction.

Develop, test, debug, and document embedded real-time applications in C/C++ on Linux/RTOS for mission systems. Collaborate with hardware engineers, follow full SDLC, ensure software standards, and support integration and lab testing. Position requires onsite work and an active Secret clearance.

Design, develop, test, debug, and document embedded real-time software (C/C++) on Linux and RTOS platforms. Collaborate with hardware engineers for integration, follow full software lifecycle, ensure standards, and perform troubleshooting and validation in lab environments.

Design, develop, test, debug, and document embedded real-time software (C/C++) on Linux/RTOS platforms. Collaborate with hardware engineers for system integration, support full SDLC, and perform troubleshooting in real-time and hardware-in-loop test environments. Maintain software standards and communicate effectively across teams.

Design and build prototype and pilot-ready systems that integrate software with hardware, edge devices, and cloud platforms. Develop APIs, telemetry, diagnostics, and cloud-native deployments using C#, .NET, SQL Server, and Azure. Lead field and lab testing, troubleshoot cross-stack issues, document findings, and mentor engineers while evaluating emerging technologies and producing recommendations for production systems.

Design, build, and operate high‑scale, distributed backend systems for global ticketing. Optimize performance, reliability, and fairness under extreme traffic spikes; build API-driven services, mitigate fraud/bots, lead architecture and code reviews, mentor engineers, and collaborate with product and business stakeholders.

Design, develop, maintain, and deploy backend services with C#/.NET Core and Azure; build Angular web UIs; optimize databases and large datasets; increase test automation and CI/CD; follow Agile/Scrum; participate in code reviews and team delivery.

Develop and maintain software applications, utilizing Java and Spring Boot, while collaborating with teams to deliver complex features and ensuring code quality through Git and testing practices.

As a Software Development Engineer in Test 2, you will ensure software quality by developing and maintaining tests for applications, collaborating with teams, and automating test plans while mentoring junior members.

Design, develop, and execute manual and automated tests; create test plans; maintain automation; track and resolve defects; validate releases and production; perform API and data validation; support test environments; collaborate with Product and Development; and grow technical QA and automation skills through mentorship.

Provide technical leadership for cross-border payment platforms, lead design and implementation, collaborate across teams, and ensure regulatory compliance.

The Senior Software Engineer will lead the design, development, and deployment of a scalable SaaS product, collaborate across teams, mentor others, and ensure code quality and sustainability in software solutions.