Top Remote Software Engineer Jobs in Pittsburgh, PA

Develop, test, maintain, and document software applications supporting government programs. Translate requirements into program specifications, assist with design and code modifications, resolve errors, prepare testing and status reports, and support sustainment lifecycle activities. Collaborate with analysts, designers, developers, testers, project managers, Scrum Masters, and government stakeholders in a remote Agile environment. The role also facilitates team collaboration, quality reviews, conflict resolution, performance reviews, and project quality assurance.

Develop, enhance, test, deploy, and support full-stack enterprise applications in AWS. Build front-end interfaces, backend services, REST APIs, integrations, and database components. Contribute to architecture and technical design, troubleshoot complex production issues, participate in code reviews, and support automated testing, CI/CD, Agile planning, and deployment activities. Collaborate with Product, QA, Cloud/DevOps, and engineering teams while following secure coding and software development standards.

Design, scale, and optimize ClickUp's search infrastructure using OpenSearch/Elasticsearch. Improve relevance, speed, and real-time indexing, build vector search capabilities, create evaluation frameworks, and collaborate with AI/backend/product teams to integrate and troubleshoot search at scale.

Develop and improve LLVM/Clang-based compiler infrastructure for Arm microcontrollers and proprietary DSPs. Collaborate with application, architecture, design, and engineering teams to enhance compiler performance and support architectural improvements. Work under mentorship while applying software development, debugging, performance analysis, testing, compiler design, and computer architecture knowledge.

Build and operate production Web3 products across backend, frontend, and smart contracts. Develop Go and TypeScript services, React dApps, SDKs, tokenization infrastructure, smart-wallet integrations, and blockchain event processing. Own on-chain/off-chain architecture, security, testing, observability, deployments, and on-call operations. Review code and configure AI-assisted engineering tools for the repository.

Senior Full Stack Engineer responsible for taking over an existing software project, completing unfinished features, resolving bugs, improving frontend and backend systems, integrating APIs and databases, refactoring for reliability and scalability, and preparing the application for production. The role requires independent ownership, strong debugging and software development skills, collaboration with stakeholders, automated testing, deployment workflows, and clear technical documentation.

Build and maintain scalable, cloud-native APIs and core marketplace systems. Lead software architecture and testing discussions, collaborate across teams, and improve application reliability, performance, telemetry, and operational health. The role uses .NET Core and related technology stacks, front-end JavaScript frameworks, Kubernetes, AWS, PostgreSQL, OpenTelemetry, and AI development tools.

Lead multiple backend engineering squads responsible for scalable member-platform systems. Manage and mentor engineers, oversee delivery and technical strategy, improve reliability and performance through SLOs, modernize cloud and event-driven architectures, ensure data integrity, and partner with Product, Data, Design, and Infrastructure. The role also includes technical design reviews, workforce planning, security and compliance practices, incident learning, and cloud cost management.

Build and operate MoonPay’s developer platform, including APIs, SDKs, embedded components, reference applications, and integration tooling. Design secure browser and mobile experiences, simplify payment and crypto workflows, and ensure reliable distributed transaction processing. Own developer interfaces, documentation, versioning, observability, and migration strategies while supporting authentication, identity, KYC, payment methods, and purchasing capabilities across web, iOS, and Android.

Build the realtime, HIPAA-compliant messaging and collaboration frontend ('Pulse') that makes an AI colleague feel human. Implement complex interactive data visualizations, micro-interactions, and high-performance accessible interfaces. Work embedded with product and design, own UI quality, iterate on AI-driven specs, and deliver production frontend experiences clinicians will trust.