Top Remote Software Engineer Jobs in Philadelphia, PA

Design, build, and optimize high-throughput, highly available backend services in Golang for 24/7 sports and prediction-market applications. Lead architecture decisions, implement features, diagnose and resolve high-concurrency bottlenecks, and provide high-tier operational support for real-time transactional systems.

Take over an existing ~50% complete React Native mobile app, complete development, launch on iOS and Android, integrate with APIs and cloud services, troubleshoot and fix bugs, and provide ongoing maintenance and feature development as the sole developer.

The Workato Integration Architect will design and implement integrations using Workato, lead development of recipes and connectors, and collaborate with teams to define and optimize integration strategies.

Build and architect insurance and data infrastructure for eligibility, verification, and claims. Lead partner implementations to get employers, health plans, and channels live. Make technical decisions at the 0-to-1 stage, write clear documentation, maintain production systems, and use AI tools to scale impact on a fully remote team.

Design, architect, and implement cloud-first full-stack software using Java/C# and JavaScript frameworks. Provide technical leadership, mentor engineers, improve architecture and performance, promote CI and automated testing, and support customer implementation and cloud platform operations.

Build and maintain the company website, client-facing portal, and internal web apps. Design and structure web pages, implement UI enhancements, optimize performance and scalability, collaborate with backend engineers (Go), ensure brand-consistent design, and mentor teammates to drive product excellence.

Lead technical design and delivery for multiple product/platform areas: break monoliths into domain microservices, own full‑stack vertical slices, ensure production reliability, mentor engineers, run design reviews, manage on‑call/incident ownership, and co‑deliver AI agents integrated into dealer workflows.

Lead integration and data migration workstreams for SaaS implementations. Document technical requirements, estimate effort, mitigate risks, deliver secure scalable integrations, perform data imports and quality checks, mentor the implementation team, and support pre-sales as needed.

Design and deliver scalable Salesforce B2C Commerce solutions. Lead technical discovery, pre-sales solutioning, architecture, integrations, performance tuning, and mentor development teams from design through post-launch support.

Lead design, build, and operation of AI-powered product features across backend, frontend, and AI systems. Make architecture decisions, drive production deployments, improve code quality and reliability, mentor engineers, and own features end-to-end.