Top Principal Architect Jobs in NYC, NY

Lead enterprise M&A data architecture and integration: perform technology due diligence, define target-state and integration roadmaps, drive cloud modernization, application/platform rationalization, data harmonization, governance, and large-scale program delivery to realize value from mergers and acquisitions.

Lead architecture and implementation of large-scale, elastic Pub/Sub and messaging services. Define scalable, reliable designs, mentor engineers, drive CI/CD and testing strategies, manage incidents, partner with PMs/EMs, and advance AI tooling across the SDLC to enable real-time analytics and integrations.

Lead strategic solution architecture for ISV partnerships, designing scalable embedded compliance integrations using APIs, webhooks and cloud-native patterns; influence product strategy, advise executives, establish governance and testing frameworks, mentor architects, and support pre-sales and partner engagements.

Own end-to-end software architecture for humanoid robot applications, design modular, production-ready platforms integrating robotics frameworks, AI, cloud/edge, and hardware constraints; lead technical decisions, guide POCs to deployments, and mentor a small engineering team.

Lead implementation and adoption of the Arena PLM application for manufacturing customers. Manage multiple implementations including project management, configuration, data migration, troubleshooting, and customer training while providing best-practice guidance.

Lead client-facing discovery, architecture, and delivery of enterprise observability and reliability solutions. Design telemetry pipelines, monitoring, logging, tracing, alerting, and governance. Guide SRE practices (SLIs/SLOs, error budgets), tool rationalization, integrations (ITSM, CMDB), build reference architectures and playbooks, and mentor delivery teams while serving as escalation and practice leader.

Lead mission formulation and architecture for EO/IR and persistent infrared/MW missions. Perform mission-level analyses, define requirements and top-level budgets, design payloads and constellations, run trade studies using software/code, and coordinate with instrument, engineering, and science teams to deliver cost-effective space mission solutions.

Lead mission formulation and architecture: develop mission concepts from customer needs, perform mission-level analyses and top-level budgets, define requirements and design for spacecraft and RF/optical instruments, run engineering trade studies using code/tools, evaluate constellation configurations, and coordinate across disciplines.

Lead Salesforce architecture and technical delivery for enterprise projects, focusing on Marketing Cloud and Financial Cloud. Design integrations and SOA components, develop Apex/Visualforce/Lightning solutions, manage data model and APIs, and provide technical leadership to break solutions into executable work.

Lead enterprise architecture and define future-state cloud, data, and integration platforms. Guide DevOps, data, integration, and infrastructure teams; design scalable secure cloud and on-prem solutions across AWS/Azure/Nutanix; drive IaC, CI/CD, automation, monitoring, cost optimization, and security; advise senior leadership and mentor engineering teams.

Lead architecture, design, and deployment of scalable, production-grade cloud-native services. Define architectural standards, decouple a monolith into modular services, integrate secure AI/LLM patterns, and partner with engineering and product leaders to balance security, cost-efficiency, observability, and long-term scalability.

Manage technical direction for application modernization projects, serve as a trusted advisor for clients, and lead teams to ensure delivery excellence.

Design and govern OCI-centric cloud architectures and hybrid integrations, translate stakeholder requirements into scalable secure solutions, guide engineering teams, expand IaC (Terraform/Ansible), support cloud networking, DevOps/automation, and Oracle database/Exadata platform initiatives.

Lead and build an enterprise architecture practice from scratch: govern application portfolio, drive application rationalization and SaaS cost savings, establish architecture principles and lightweight review processes, use AI to analyze and prioritize consolidation and renewal risk, extend governance to AI agents, and align architecture decisions to business outcomes through collaboration with Finance, Procurement, and domain leads.

The Principal Cloud Architect will lead cloud solution designs and implementations for clients, guiding teams, mentoring staff, and driving innovation in AWS architectural strategy.

The Principal Software Architect defines and governs software architecture for medical and non-medical systems, ensuring reliability, scalability, and regulatory compliance across multiple platforms, while collaborating with various teams to drive architectural excellence.

Lead enterprise cloud strategy and architecture on Google Cloud, drive multi-cloud interoperability, enforce governance and security, optimize cost, deliver large-scale implementations (GKE, BigQuery, Vertex AI), mentor senior engineers, and promote GitOps and automation across the delivery lifecycle.

The Principal Platform Architect will lead major architectural initiatives, driving cloud migrations and platform shifts while ensuring system-wide alignment and execution across teams.

The role involves designing and developing enterprise-grade software solutions, integrating AI tools, collaborating with teams, and maintaining documentation while enhancing productivity for Yahoo personnel.

The Principal Technology Architect - QA will design QA architecture for SaaS products, implement AI-driven testing, and mentor engineers. They will ensure quality practices are adopted across teams and represent the organization in the quality engineering field.

The Principal Enterprise Architect is responsible for designing, building, and maintaining the enterprise-wide technology architecture of the organization, supporting overall IT operations.

As a Principal Solutions Architect, you will oversee technical architecture for VA IT modernization, writing prototypes, guiding engineering teams, and representing Credence to VA stakeholders. You will also contribute to capture strategy and mentor engineers on compliance and integration.

As a Principal Solution Architect, lead the design and implementation of cloud-native data solutions across AWS and Azure, manage technical teams, provide architectural guidance, and enhance customer data platforms through automation and optimization.

Design and govern large-scale Elasticsearch architectures and migrations. Build high-throughput indexing and semantic vector search (kNN, ANN, ELSER) and RAG pipelines. Optimize performance, capacity, and cluster topology across cloud platforms, influence product roadmap, publish best practices, and mentor engineering teams and enterprise customers.

Lead end-to-end solution and enterprise architecture for Telecom BSS transformations, advising C-suite customers, defining target architectures, integration patterns, cloud-native and API-first designs, and driving delivery through production readiness, governance, and operational excellence across CRM, Billing, Charging, Order Management and related systems.