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

Develop, integrate, and test spacecraft flight software across the full lifecycle. Implement and upgrade cFS-based applications, perform unit-to-platform verification in simulation and HIL/FlatSat environments, support integration with hardware and payloads, and participate in anomaly resolution, mission operations support, and proposal activities.

Lead design and delivery of the public-facing API platform and ingestion services. Build scalable, reliable real-time distributed systems, collaborate with product and data teams, review designs and code, address technical debt, take operational ownership using observability tools, and mentor engineers.

The Senior Full Stack Developer will solve complex software challenges using React and Node.js, with a strong emphasis on collaboration and ownership in a mission-driven environment.

The Staff Software Engineer will design and develop scalable cloud services, focusing on AI infrastructure, with hands-on system architecture, mentoring, and engineering culture shaping responsibilities.

Perform technical code review and analysis to determine originality and function, prepare memos and expert reports, rebut other experts, communicate with counsel and clients, prepare testifying experts, manage multiple engagements, and supervise junior staff.

The Enterprise Data Architect develops and optimizes database solutions, migrating data, conducting tests, and ensuring information system functionality.

Design, build, and maintain scalable Python/Django backend services and APIs. Optimize PostgreSQL and Redis, implement Elasticsearch, run Celery background workers, ensure test coverage with pytest, operate distributed low-latency systems, monitor and optimize for reliability and cost, collaborate across teams, and document technical designs and runbooks.

Architect, implement, and optimize live and on-demand streaming pipelines in Wowza. Design scalable transcoding and packaging workflows, debug performance issues, integrate native code via JNI, and serve as a streaming subject-matter expert across cross-functional projects.

Design and deliver scalable integrations on Celigo integrator.io connecting ERP and cloud apps. Implement data mappings, APIs, and AI/agentic workflows; perform testing, go-live support, and optimization. Mentor junior developers, train customers, and ensure performance, security, and governance best practices.

Design, configure, develop, and administer Salesforce solutions using LWC, Visualforce, Apex, SOQL, Flows, and APIs. Support Sales and Service Cloud, perform requirements and gap analysis, author design specs, participate in code reviews, testing, deployments, and Agile ceremonies, and coordinate integrations and stakeholder communication to ensure usability and adoption.