Top Remote Software Engineer Jobs in Philadelphia, PA

Own and build a new advisor mobile app end-to-end (native shell, hybrid/web views, and Rails APIs). Ship weekly, implement release and monitoring pipelines, extend Rails APIs, and establish mobile patterns, on-call, and production ownership for a fast-moving startup.

Embed with customers to discover needs, design and implement production-grade integrations (APIs, data pipelines, event-driven workflows), deploy and troubleshoot solutions, train IT teams, and drive adoption and measurable business outcomes.

Design, build, and operate distributed, data-intensive backend systems and pipelines. Own production data infrastructure (streaming, batch, analytical stores), debug production incidents, participate in on-call rotations, partner with product and frontend teams, write/review architecture and code, and improve observability, reliability, and deployment practices.

Lead engineering teams to deliver a modern, composable digital platform by implementing reusable services, API-first and event-driven architectures, cloud-native distributed systems, observability, and operational excellence. Drive platform modernization, collaborate cross-functionally, and mentor engineering leaders to improve velocity, scalability, and reliability.

Build and maintain backend systems for a large-scale community platform: design APIs, improve performance and scalability, ship well-tested features, triage production issues, mentor engineers, and help define AI-assisted development practices and architecture.

Build and own mission-critical full‑stack features for a cannabis ERP and commerce platform. Work across product, design, and support to deliver high-quality code, tests, and AI-native workflows; define timelines, communicate progress, and ensure data integrity and compliance.

Design, build, and operate identity and access systems, financial operations (transfers, ledgering, reconciliation), and blockchain infrastructure. Define reliability/observability standards, lead cross-functional projects, mentor engineers, and uphold security and transactional correctness.

Design, develop, and deploy Power Platform solutions on Dataverse, including Power Automate, Power Fx, C# plugins, JavaScript, Dual Write, and Power Apps. Troubleshoot Dataverse/Dynamics CE issues, manage small projects and offshore development, build integrations and data migrations, maintain client relationships, and follow standards and project timelines.

Lead technical initiatives to design and build scalable, high-performance batch and real-time data pipelines and microservices. Use Big Data tools (Spark, Kafka, EMR, S3) and AWS services to ingest, store, transform, and query large datasets. Maintain and optimize systems, perform code reviews, mentor engineers, implement security and data governance, and collaborate with product teams in an Agile environment to deliver reliable production software.

Design, implement, optimize, and audit Solidity smart contracts and DeFi primitives (vaults, lending, staking). Build adapters, connectors, and plugins, contribute to greenfield financial products, support security audits, and occasionally build supporting full-stack tooling like frontends and indexers.