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# Senior Full Stack Engineer

- **Company:** MAC INC
- **Location:** Pittsburgh, PA, United States
- **Experience:** Expert
- **Contract:** Permanent contract
- **Skills:** Application Programming Interfaces (APIs), Artificial Intelligence, Software Debugging, Release Management, Systems Integration, Web Applications, Backend, Event Driven Architecture, Integration Frameworks, Front End Software Development, Webhooks
- **Published:** June 22, 2026
- **Apply:** https://career.merrimack.edu/companies/mac-safety-consulting/jobs/

## About the Role

* 5+ years building and operating production full-stack systems
 * Track record owning large features or subsystems from design through years of production life
 * Deep skills in natural and agentic coding
 * Strong system design: APIs, auth, multi-tenant patterns, async processing, format conversions
 * Demonstrated leadership in multi-environment deployment, release management, and operational excellence
 * Experience debugging complex production issues across frontend, backend, workers, and third-party integrations
 * Excellent written communication
 * Built or scaled platforms with many deployed apps/services and consistent publishing workflows
 * Camera/IoT/safety/telecom or media-adjacent domains (webhooks, clips, streaming coordination-not necessarily raw video engineering)
 * Event-driven architecture, async workers, reliable, and resilient functions
 * AI/ML product systems at scale (skills, pipelines, quality gates)

Why Mac Safety

Ownership on real products (AI, web, IoT, ops tech). Small team; your work affects field safety and real operational outcomes. Growth toward lead, platform, or connected-systems focus based on interest.

## Description

Mac Safety is hiring a Senior Full Stack Software Engineer to lead delivery across our products and platform surfaces: web applications, integration services, AI/analysis workflows, and the multi-application cloud model that keeps everything running in production.

You will drive technical direction, raise the bar on reliability and release practices, and polish substantial feature sets., * Architect and deliver major full-stack initiatives: APIs, UIs, data models, and cross-service contracts

 * Define and improve deployment and publishing standards across many applications and environments (build, promote, rollback, config discipline)
 * Own production reliability for live systems: incident response, and custom client requested features
 * Lead design of integration and orchestration layers (digital twin, webhooks, workflow states) for connected devices and vendor APIs
 * Guide AI/analysis pipelines (ingestion * processing * findings * reports) with clear lifecycle, retries, and failure modes
 * Work with teams on hard full-stack and ops problems
 * Partner with product/operations on roadmap, estimates, and phased rollouts


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