Top Remote Software Engineer Jobs in Pittsburgh, PA

Develop and maintain backend services and RESTful APIs using .NET Core/.NET 5+, collaborate with React frontend teams, write unit and integration tests, query SQL Server/PostgreSQL databases, participate in code reviews and agile processes, and use AI-assisted development tools to improve productivity.

Design, develop, test, document, and deploy Salesforce solutions. Configure and customize SFDC, build integrations (SOAP/REST, ETL), support break-fix issues, produce system documentation, recommend third-party solutions, and keep current on force.com technologies and certifications while collaborating with stakeholders.

Lead development and architecture for Pega-based workflow and case management solutions. Build scalable, highly available systems, integrate APIs and databases, drive CI/CD and TDD practices, mentor engineers, prototype Pega features (including Pega Blueprint AI), and improve performance, automation, and testing across the software lifecycle.

Develop, maintain, and operate Mission Control web app and supporting microservices for satellite operations. Design and implement HTTP APIs, deploy critical infrastructure, and improve automation. Collaborate with cross-functional teams to ensure satellite scheduling, telemetry processing, and operational tooling meet mission needs. Support CI/CD, testing, and database-backed services.

Design, build, and operate full‑stack features and platforms for Horizon. Work across frontend, backend, infrastructure, data, and developer tooling; formulate solutions, ship production code, improve reliability and developer productivity, and expand AI/agent-assisted workflows. Collaborate with product, customers, and cross-functional teams, review code (including agent-generated), and improve internal tooling, observability, and deployment workflows.

Lead Unreal Engine console ports, optimize performance and rendering, debug GPU issues, build tools and best practices, mentor engineers, collaborate with cross-discipline teams to meet certification and launch targets.

Build and maintain cloud-native, service-based systems connecting users across Chess.com. Develop and ship code to Kubernetes, use AI tools (Cursor/Claude), perform code reviews, and design scalable software serving millions of users while building telemetry and dashboards.

Lead technical strategy and execution for enterprise software, design and build new systems, improve existing platforms, mentor engineers, collaborate with product and stakeholders, ensure quality/performance, share best practices, analyze costs, and support operational readiness including on-call production support.

Develop, maintain, and support COBOL applications on mainframe systems. Design, code, test, debug, and troubleshoot programs, collaborate with teams to gather requirements, ensure code quality, and document technical specifications and processes.

Design and implement cloud-based microservices for multiplayer game backends, author design documents, support live features/releases, collaborate with partners and designers, and contribute to a strong technical culture focused on player experience.