Principal Software Engineer Jobs in Phoenix, AZ

Lead the charge in statistical programming for clinical trials, ensuring compliance with CDISC and regulatory standards while collaborating cross-functionally to bridge clinical data and AI infrastruc...

Lead the charge in architecting and managing AWS infrastructure, enforcing security, implementing CI/CD automation, and providing mentorship and strategic oversight to ensure high site reliability and...

Deliver impactful Android experiences by designing and building features that enhance account functionality for millions. Collaborate with cross-functional teams to ensure consistency and reliability...

Transform cloud reliability and operational evolution by partnering with teams to enhance system resilience and observability, establishing concrete service metrics, and refining disaster recovery str...

Unlock your potential as you manage complex construction projects, ensuring quality and compliance. Collaborate with engineers and subcontractors while leading a team to deliver results on time and wi...

Elevate your career by leading Enterprise Data Platform Modernization initiatives. Drive architecture transformations, define strategies, and collaborate with teams to enhance data-driven capabilities...

Champion the development of system integrity and speed across engineering teams, ensuring gameplay features are tested thoroughly and efficiently. Build the testing infrastructure that enhances qualit...

Transform numerical capabilities by developing innovative algorithms and solutions, engaging in model building, and collaborating with software teams to enhance product performance and deliver impactf...

Accelerate progress at a high-growth SaaS organization by leading the Product & Technology PMO, driving execution excellence across R&D initiatives and fostering strategic alignment to scale operation...

Unlock potential by leading technical solutions for enterprise SaaS implementations. Collaborate closely with clients to translate business needs into actionable technical designs, ensuring successful...

Join us to lead complex projects with Fortune 500 clients, driving strategic and tactical initiatives. Collaborate with teams to optimize processes and ensure project success, all while enhancing oper...

Drive the development of a trusted open-source scanning platform by owning architecture, detection quality, and production infrastructure, while ensuring security and performance across multiple produ...

Join a team that shapes innovative web and mobile applications while mentoring peers and advocating for best practices in a collaborative environment. Lead projects from design to delivery and impact...

Lead and innovate in our modeling group, managing a team of engineers to develop next-gen technology while ensuring seamless integration with AI and existing systems; collaborate closely with stakehol...

Shape the future of AI solutions by leading design and implementation of robust enterprise systems, driving innovation, and establishing engineering excellence while mentoring developers and collabora...

Partner with us to tackle complex engineering challenges, leveraging deep expertise in TypeScript, Postgres, and AWS. Collaborate closely with our VP of Engineering to innovate and deliver impactful p...

Tackle the complexities of backend engineering by developing robust API integrations, building ETL pipelines, and collaborating with cross-functional teams to enhance system reliability and performanc...

Lead the charge in evolving our AI systems by developing innovative agentic software tools, ensuring performance and reliability while collaborating with AI agents to transform code delivery into a se...

Empower innovation by engineering scalable backend systems and AI-driven tools. You will lead technical strategy and integration efforts within Finance, delivering seamless automation solutions to enh...

Transform global network infrastructure by designing and implementing secure, scalable solutions. Collaborate with cross-functional teams to enhance performance and reliability across diverse environm...

Unlock potential by driving large-scale technical programs across infrastructure, aligning engineering and product teams to turn complex challenges into streamlined solutions that enhance efficiency a...

Lead engineering teams to execute critical projects in the Aerospace sector. Drive project management excellence by defining scopes, schedules, and risk management, ensuring on-time delivery while fos...

Optimize the software development process by contributing to product-focused projects, addressing coding, debugging, automated testing, and performance enhancement to ensure scalable and efficient sof...

Grow a dynamic team driving OpenRouter’s provider ecosystem, managing innovations across diverse models and endpoints, ensuring quality and efficiency in inference services for millions of requests da...

Champion a globally distributed engineering team focused on delivering high-quality platform capabilities and user experiences. Guide technical delivery, enhance workflows, and align engineering objec...