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

Build and maintain an agentic support platform and full‑stack support tooling (UI, APIs, jobs, integrations). Integrate CRM/ticketing/data systems, implement LLM-driven workflows with safe handoffs, observability, and on‑call ownership to improve support efficiency and SLAs.

Design, develop, test, and deploy Salesforce solutions including Apex, Flow automations, and Lightning Web Components. Work with clients to gather requirements, participate in Agile sprints, perform code reviews and unit testing, troubleshoot issues, and produce technical documentation while following SSDLC practices.

Lead design, develop, and maintain enterprise-grade React Native iOS and Android apps. Drive mobile architecture, CI/CD, security (OAuth2), performance optimization, testing, and cross-functional collaboration. Mentor developers and support production releases.

Lead full-stack development using React, Node and TypeScript. Design scalable architecture, write and review code, ensure performance, accessibility and security, mentor off-shore teams, participate in Agile ceremonies, support production (including weekends/off-hours), and collaborate with cross-functional teams to deliver business-critical applications.

Design, build, and own large-scale distributed backend systems in Go to process billions of events and petabytes of data. Lead architecture, reliability, observability, and performance efforts; improve service communication and data pipelines; debug production at scale; mentor engineers and share learnings publicly.

Design and deliver backend systems and APIs in Go, contribute full-stack features with React/TypeScript, lead complex technical projects, participate in on-call rotations, collaborate with product and design, and drive maintainable, scalable observability features.

Lead and mentor engineering teams to design and deliver scalable, high-performance systems. Define technical roadmaps, set code quality standards, drive architecture and technical debt resolution, collaborate with Product and Design, make technology decisions, lead hiring and interviews, and research new tools to solve complex problems while advocating for engineering priorities and timely feature delivery.

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 scalable backend services and APIs for loan origination and servicing. Own features end-to-end, improve performance, reliability, CI/CD, mentor engineers, and translate complex financial requirements into reliable technical solutions.

Design and build scalable frontend features and reusable UI components using React and TypeScript. Collaborate with PMs, designers, and backend engineers on architecture, state management, API integration, performance, accessibility, and testing. Drive best practices for CI/CD, code quality, documentation, planning, and user experience.