Backend Developer Jobs in Arizona, United States

ChenMed seeks a Backend Developer to design, develop, and test robust software solutions in an Agile/Kanban environment. The role requires strong Java (8/21) and Spring Boot (2/3) expertise, along with experience in RESTful API design, GraphQL, and front‑end JavaScript/TypeScript frameworks such as React or Angular.

Platform Engineering at Bright Vision Technologies builds high‑throughput backend platforms that power dozens of internal services. The Senior Backend Developer designs, implements, and operates scalable services such as request routing, caching, and event‑processing pipelines while mentoring engineers and driving reliability standards.

Platform Engineering at Bright Vision Technologies builds high‑throughput backend platforms that power internal services and enable rapid product delivery. The Senior Backend Developer designs, implements, and operates scalable services such as request routing, caching, event pipelines, and asynchronous job execution while ensuring low latency and strong developer experience.

Platform Engineering at Bright Vision Technologies builds high‑throughput backend platforms that power internal services for hundreds of engineers. The Senior Backend Developer designs, implements, and operates scalable request routing, caching, event‑processing and job execution systems, while driving observability, reliability and developer experience.

Token Factory at Nebius builds a next‑generation platform that lets companies seamlessly integrate AI into products and workflows. The senior backend engineer designs and scales distributed systems in Go and Python, ensuring high‑performance inference and reliability across cloud infrastructure.

BitPay's Remote US-based Backend Team builds scalable cryptocurrency payment services that power merchants worldwide. The Senior Backend Software Developer designs and implements Node.js/MongoDB APIs, ensures reliability through testing and monitoring, and mentors peers to elevate code quality.

Lead Payments Java Backend Developer at Wells Fargo. Join Global Payments and Liquidity Technology team in CCIBT.

NV5 Geospatial (NV5G) builds core backend services for geospatial processing and AI interfaces using Esri products. The Backend Developer designs APIs, containers and automation pipelines, collaborates with platform, DevOps and GIS teams to deliver cloud‑native and on‑prem solutions.

PayPal seeks a Senior Python Developer to design, build, and maintain backend services that power global payment solutions. The role spans the full Software Development Lifecycle, from architecture and coding to testing, deployment, and operations.

Lead backend engineer at CVS Health building scalable NestJS services, driving technical vision, mentoring teams, and implementing best practices across distributed locations.

Technology Team at Teneo Education builds AI-enabled education products. The Backend Engineer II designs and maintains scalable backend services, APIs, webhooks, and cloud foundations, ensuring secure multi-tenant operations and reliable data flows.

Infra team at Sporty Group builds highly‑scalable mobile internet back‑ends for millions of users. The role develops microservices in a distributed Docker/Kubernetes environment, collaborates on feature design, participates in code reviews, supports production incidents, and mentors junior engineers.

Backend team at Encora builds high‑performance, scalable services for banking clients. The Senior Backend Engineer designs and implements Java 21 Spring Boot APIs, integrates AWS cloud services, and ensures robust CI/CD pipelines.

CDE Platform team builds large‑scale, tier‑1 distributed systems and APIs that power CrowdStrike’s detection engine. The Backend Engineer III designs, develops, and scales foundational services for real‑time detection generation, collaborating across product groups and mentoring peers.

Backend Architect at Point Wild, a cybersecurity firm focused on identity protection. Designs and builds highly available distributed VPN services in Golang, setting technical direction for scalability, reliability, and performance.

Engine’s Senior Software Engineer, Backend builds scalable, secure APIs that power the company’s travel platform. The role designs and implements high‑performance distributed systems, collaborates with Product and Data Science, and leads initiatives to improve performance and customer satisfaction.

Digital Infrastructure team at Galaxy builds scalable, secure blockchain products and infrastructure that power AI and high‑performance computing services. The VP leads design, development, and operation of blockchain protocols, automation, monitoring, and on‑call processes while shaping strategy and driving innovation across the platform.

Connectivity team at Nuitée builds the API backbone that links hotels to the global travel supply chain. The senior backend engineer designs and ships high‑scale Go integrations, owning the full lifecycle from API adaptation to production while optimizing performance and cost.

DevEx Team at Next Insurance builds the cloud-only platform that powers the company’s AI-driven software development lifecycle. The role leads the US Platform Engineering presence, shaping an Agentic AI SDLC, bridging global infrastructure with local needs, and treating the platform as a product to improve developer experience.

Senior Backend Engineer at CVS Health builds scalable microservices, APIs, and data pipelines for internal developer platforms using Java/Spring Boot and Python. Works on cloud-native services on AWS/Azure, containerized deployments, CI/CD, event-driven architectures with Kafka, SQS, RabbitMQ.