Top Software Engineer Jobs in Pittsburgh, PA

Lead architecture and technical roadmap for Twilio's Compliance Experiences platform. Modernize legacy systems into cloud-native microservices, drive AI-augmented development (LLMs/agents), ensure reliability/security at scale, mentor senior engineers, translate regulatory requirements into developer-friendly APIs, and steer cross-team technical strategy and incident remediation.

Senior Full-Stack Engineer for Hospitality Fulfillment working on backend services and microfrontends powering SpotOn's Express POS. Own features end-to-end, solve complex high-traffic production issues, integrate AI tools, provide technical leadership, mentor teammates, and work across stack including cloud/infra when needed.

Investigate and resolve complex customer and production issues across the full product lifecycle. Diagnose legacy systems, design and implement long-term solutions, and help modernize products (Angular/Java) while collaborating with Product, Support, QA, and Engineering. Engage directly with customers, participate in architecture discussions, and improve scalability, maintainability, and user experience.

Lead design, implementation, and operational support of secure, scalable integrations and APIs across cloud and hybrid environments. Drive event-driven architectures, payment-processing continuity, observability, CI/CD support, and production troubleshooting. Serve as technical lead for Agile integration pods, coordinate with stakeholders, document patterns, and ensure resiliency and compliance for mission-critical enterprise integration workflows.

Build and lead development of a customer-facing metric store for high-volume telemetry. Design scalable backend services, data models, ingestion pipelines, and query execution paths. Optimize query performance, storage efficiency, and system reliability. Collaborate with Product, Design, and Operations from architecture through production, mentor junior engineers, participate in on-call rotation, and help define testing, deployment, and operational practices.

Join as a full-stack software engineer to design, build, test, and deploy web applications. Write and debug code across application and data layers, participate in code reviews, and support the full software lifecycle including planning, requirements, QA, and documentation while collaborating with product and design teams.

Lead solution architecture and technical strategy for large-scale Azure modernization engagements from presales through delivery. Define reusable reference architectures and frameworks, mentor architects and engineering teams, conduct design reviews, support presales and proposals, identify cross-project patterns for shared IP, and manage workload to meet utilization and sales targets.

Lead global engineering teams for S365 and SmartShopper, partner with Product and Architecture to deliver scalable cloud solutions, drive modernization and operational excellence, mentor managers and senior engineers, and establish engineering standards, roadmaps, and metrics to improve delivery, reliability, and performance.

Lead a backend engineering team owning the creative pipeline for high-throughput, low-latency adtech services. Drive roadmap execution, run agile rituals, mentor engineers, participate in architecture and code reviews, handle incidents and on-call, coordinate cross-team dependencies, and support hiring and onboarding.

Lead a small team owning GFiber's multi‑terabit backbone design, reliability, capacity planning, and observability across IP and optical layers. Drive DWDM metro/long‑haul transport design, telemetry pipelines, automation tooling (Go/Python), and align team strategy with organizational goals while remaining hands‑on in design and code.