Top Software Architect Jobs in Seattle, WA

Design and scale distributed, high-availability systems and platform architectures. Define frameworks, tooling, and standards, contribute hands-on to prototypes and production, guide teams on reliability, observability, and operational excellence, and align technical decisions with product and business priorities.

Design, build, and maintain enterprise-grade Python systems and data pipelines. Produce architecture artifacts, optimize large-scale data processing, ensure reliability and security, participate in CI/CD and incident response, mentor engineers, and collaborate with product, data, and infrastructure teams to deliver scalable production solutions.

Define and evolve enterprise target-state architecture, roadmaps, and standards to ensure scalable, secure, cloud-native, event-driven, and API-first systems. Guide solution alignment, reduce technical debt, enable delivery through governance and mentorship, manage a small architecture team, and communicate architectural decisions to technical and executive stakeholders.

Lead the architecture and evolution of SHI's eCommerce platform, focusing on design, scalability, security, and collaboration with stakeholders while mentoring engineers.

Lead design and implementation of enterprise software using Microsoft technologies. Architect scalable, secure cloud-native microservices on Azure, guide development teams, drive DevOps/CI-CD and automated testing, ensure integration with existing systems, and promote best practices in performance and security.

Architect and deliver cloud-native services powering the PitchBook platform. Lead technical design and hands-on development of microservices, ensure non-functional requirements, document architecture evolution, guide teams on DDD and integrations (including AI/LLM tooling), and drive cross-team alignment and best practices.

The Software Architect will design and build scalable web applications, mentor engineers, and engage directly with clients to enhance consulting practices.

Lead architectural strategy and modernization for large-scale distributed systems. Design modular, extensible services, migrate legacy monoliths to microservices, optimize AWS infrastructure and costs, document and visualize systems, facilitate cross-functional design, mentor engineering teams, and scout emerging technologies.

Hands-on Principal Software Architect to design, develop, test and deliver backend services for a cloud-native IoT/telecommunications platform. Lead architecture, implement features in Java/Spring, ensure quality via unit testing and CI/CD, review code, mentor engineers, and collaborate with product and cloud teams in an Agile environment.

As a Cloud Software Architect/Developer, you will design and implement software solutions on a cloud-based platform, focusing on both frontend and backend development while collaborating with a small team.

The Software Architect will design and implement intelligent document processing and agentic evaluation frameworks, leading architectural direction and coding in Python and Scala/Java.

Design and architect monitoring and alarming solutions using third-party monitoring products for telecom BSS (T-Mobile), including business process/flow monitoring, operational tools implementation, web development, and scripting.

Design and architect monitoring and alarming solutions using third-party products for T-Mobile BSS. Define business-process and flow monitoring, implement operational tools, and develop web/scripting components to deploy and maintain monitoring systems.

Design and architect monitoring and alarming solutions for telecom BSS environments. Lead conceptual design for T-Mobile BSS monitoring, implement operational tools, integrate third-party monitoring/alarming products, and develop web-based monitoring and scripting components to support business process and business flow monitoring.

Lead cross-disciplinary software architecture for next-generation CPUs and SoCs, collaborating with hardware, software, ASIC, verification, and platform teams. Influence hardware decisions via deep system software, OS/driver, and performance expertise, advise partners and senior management, and drive optimized solutions for AI and HPC workloads.

Lead architecture and implementation of Microsoft's next-generation PKI platform. Design highly available, secure, and scalable certificate lifecycle services, drive cryptographic agility (including post-quantum planning), improve reliability and observability, and partner across engineering and security teams to deliver secure-by-default identity and authorization capabilities at hyperscale.

The role involves leading frontend architecture, defining standards, mentoring engineers, and driving AI-assisted development practices while collaborating with UX and product teams.

As a Software Architect, you will define architectural changes, collaborate on priorities, build and improve code, and train team members.

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 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.

The Lead Software Solutions Architect designs cloud-native solutions, guides technical decisions, mentors teams, and drives innovation while ensuring quality and scalability.

The Senior Software Architect will design and implement technical solutions, collaborate with stakeholders, lead development teams, assess technologies, and create POCs.

Lead design and implementation of real-time, event-driven data ecosystems powering personalization. Define self-service data infrastructure, governance, and architecture standards. Provide cross-team technical oversight, mentor engineers, ensure production reliability and cost optimization, participate in deployments and on-call, and collaborate on roadmaps and OKRs.

Design and lead architecture for a scalable FinOps and capacity-management data platform. Build and optimize multi-cloud, big-data distributed systems, integrate AI/LLM workflows, set technical standards, mentor engineers, collaborate cross-functionally, evaluate new technologies, and define metrics to ensure high availability, performance, and cost optimization for internal users at scale.

Lead architecture and hands-on development of cloud-native, microservices-based systems and company-wide integrations (AWS and MuleSoft) using Python. Own provisioning, billing, telemetry, and integration landscapes; define AI-SDLC and AI tooling; implement infrastructure-as-code and CI/CD; ensure observability, testing, security, and operational readiness; translate architecture into Jira work and mentor engineering teams.