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

The Senior Software Engineer will design and build scalable backend systems, integrate third-party mortgage platforms, and optimize AI-powered features to enhance mortgage underwriting processes.

Design, build, and maintain scalable ELT/ETL and streaming data pipelines into cloud warehouses. Implement transformations and dimensional models (dbt), ensure data quality and observability, write SQL for analysis, support BI/dashboarding, monitor SLAs, troubleshoot incidents, participate in on-call rotations, and collaborate cross-functionally to deliver analytics-ready datasets.

Design, build, and operate bidirectional integrations between the Quadrivia AI platform and major US EHRs and healthcare systems. Implement HL7v2 and FHIR R4 interfaces, operate integration engines (InterSystems IRIS or equivalents), ensure secure connectivity and compliance (HIPAA/SOC2/HITRUST), guarantee data integrity and patient matching, coordinate parallel integration teams, set standards, mentor engineers, and support customer security reviews and go-lives.

Design and build a scalable, responsive UI; lead frontend architecture and optimization; apply UI/UX best practices; integrate with backend APIs; ensure high web performance and deploy user-facing features.

Translate design specs into pixel-perfect, responsive web interfaces using TypeScript, CSS3, and HTML. Follow design systems and accessibility (WCAG) standards, optimize frontend performance, resolve spec ambiguities, collaborate remotely via documentation and code reviews, and provide frontend expertise to support AI model evaluation.

Design, develop, and maintain Linux kernel components for Rocky Linux. Write and review C code, build kernel testing and automation, debug kernel-level issues, optimize performance, collaborate with hardware engineers, document designs, and mentor junior developers.

The Senior/Principal Performance Engineer will lead system and application performance across products, optimize workloads, enhance CI/CD pipelines, and integrate AI tools while collaborating across teams to ensure top-tier performance outcomes.

Own and evolve high-scale backend and data-layer services. Design, build, test, and operate distributed backend services and APIs, improve reliability/latency/scale, take end-to-end ownership from design through production support, participate in on-call and incident response, and mentor peers while partnering with Product and SRE teams.

Design, build, and maintain backend services and APIs using Ruby on Rails. Improve performance, scalability, reliability, and write well-tested production code. Collaborate with Product, Frontend, Data Engineering, and QA teams.

Build responsive, accessible web applications using JavaScript/TypeScript and a modern framework. Translate designs into reusable UI components, integrate with APIs, improve performance and accessibility, write tests, participate in code reviews, and collaborate with design, QA, backend and product teams.

Build pixel-perfect, responsive web components from style guides and screenshots using TypeScript and CSS3. Ensure accessibility and design-system conformity, optimize UI performance, document work asynchronously, resolve design ambiguities, and contribute domain expertise to train AI systems.