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

Leads and develops a software engineering team, owns engineer growth, partners with Product and technical teams on architecture and data models, facilitates technical roadmap execution, translates business goals into requirements, and drives scalable, maintainable solutions amid ambiguity.

Staff Software Engineer leading hands-on full-stack development across C#/.NET services, Angular interfaces, databases, and AWS-hosted applications. Builds healthcare data integrations using HL7, FHIR, and X12 EDI; modernizes legacy systems; improves performance; applies secure coding and HIPAA practices; supports production incidents; reviews code; mentors engineers; and collaborates with product and QA teams.

Paid six-week remote internship supporting government data infrastructure. Responsibilities include building and maintaining web scrapers and ingestion pipelines, researching data sources, validating data quality, monitoring source failures, improving scraper resilience, and documenting extraction logic. The role uses TypeScript, Python, browser automation, APIs, structured data formats, Git, and AI-assisted tooling.

Design, build, and scale backend services, APIs, and workflow systems supporting healthcare claims identification and recovery. Integrate AI/ML models, legal datasets, and transactional data while developing fault-tolerant Temporal workflows. Maintain AWS infrastructure and secure deployment pipelines using Python, TypeScript, PostgreSQL, Redis, and related technologies. Collaborate with product, business, and data science teams to deliver reliable, secure, high-performance systems in a regulated startup environment.

Senior individual-contributor backend engineer responsible for designing, building, and operating production-grade, highly available, strongly consistent services for wallet operations, transaction orchestration, blockchain integrations, and event-driven workflows. Implement secure, scalable APIs, cryptographic key management, Kafka-based event systems, observability with OpenTelemetry, CI/CD pipelines, and produce tests, API specs, and operational runbooks.

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.

Lead architecture and implementation of scalable web applications using NestJS and Next.js. Build and optimize PostgreSQL schemas and queries, implement responsive UIs with Tailwind CSS, integrate LangChain-driven AI features, manage authentication with Clerk, and create end-to-end tests and automation with Puppeteer to ensure launch readiness and reliable user experiences.

Designs, configures, implements, and tests HL7 interfaces for GE HealthCare Perinatal Systems. Integrates hospital IT systems, collaborates with customers and vendors on interface specifications, supports multiple concurrent projects, and improves integration tools and processes. The role requires HL7 and interface-engine expertise, networking and server experience, programming capabilities, and familiarity with healthcare integration standards, cloud platforms, and project management.

Designs, develops, deploys, and supports automation solutions, scripts, API integrations, and workflows for Technology operations. Maintains production automations, troubleshoots failures, manages integrations and credentials, documents solutions, and supports technology projects, acquisitions, migrations, and onboarding. Partners with Technology teams to analyze processes, prioritize automation opportunities, develop technical designs, establish governance standards, and improve operational efficiency through scalable automation, reporting, monitoring, and continuous improvement.

Own customer data integrations for hospital systems and suppliers. Lead technical discovery, design and operate production data pipelines, troubleshoot live integration issues, build reusable connectors, and document support processes. Partner with product and engineering teams to improve the platform while communicating risks and timelines to technical and non-technical stakeholders. The role requires strong Python and SQL skills, production integration experience, customer-facing communication, and comfort working in ambiguous environments.