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

As a Solana Protocol Engineer, you will design, implement, and test programs on the Solana blockchain, collaborating with teams to develop secure smart contracts and protocols.

The Full Stack Engineer will design, build, and maintain scalable web applications, impact customer onboarding and integrations, write and review code, and support technical improvements.

Lead 2–3 software teams (12–20 engineers), owning people management, hiring, retention, and stakeholder communication. Drive adoption of AI tools, guide technical debt and platform investment decisions, and partner with tech leads and Product Owners to keep delivery aligned and healthy in a regulated payments environment.

Own front-end development of web applications using React and TypeScript. Build reusable components, collaborate with design/backend/AI teams, integrate APIs, optimize performance and accessibility, and iterate via A/B testing and analytics.

The Senior Backend Engineer develops core product features in ETL and GraphQL, designs APIs, builds ETL pipelines, and collaborates with frontend teams.

Build and own a greenfield billing system: CPQ, quote-to-cash, billing platform integration, ERP sync, change control, observability, and collaboration with Finance/RevOps to ensure accurate, auditable usage-based billing.

Design, implement, test, and document network protocol stacks and services for LynxOS-178 and other RTOS/Linux kernel environments. Optimize network performance, troubleshoot low-level network and software issues, develop BSD/POSIX sockets applications, collaborate cross-functionally, and support certification data generation and review.

Lead architecture and design of full-stack, cross-pod systems; set engineering standards for quality, security, performance, and observability; mentor and grow engineers; partner with Product and Partners on technical strategy; own incident response and reliability; participate in on-call rotation and hiring/onboarding.

The Mongo Database Engineer will design and implement database solutions, enhance security, lead automation processes, and optimize database structures, contributing to national security initiatives.

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