Top Systems Engineer Jobs in Seattle, WA

Support systems engineering for the E-7A program: plan, design, develop, and verify system-of-systems solutions; define and integrate performance requirements; perform analyses (affordability, safety, reliability, maintainability, testability, human systems integration, survivability, security, certification); and support requirements management, risk/issues/opportunity tracking, and technology readiness assessments.

As a Systems Kernel Engineer, you'll debug kernel issues, analyze crashes, and develop kernel patches to enhance performance and reliability across CoreWeave's infrastructure.

Support P-8 post-production modifications by integrating across stakeholders and suppliers, engaging U.S. Navy customers, managing risks/issues, supporting program reviews, performing project engineering (cost, schedule, risk, earned value), and evaluating engineering changes to ensure timely, cross-functional technical releases.

Analyze and integrate individual aircraft systems within a system-of-systems for P-8 modifications. Lead cross-functional stakeholder engagement, manage cost/schedule/risk, support program reviews, drive change process, liaise with U.S. Navy and suppliers, and develop program execution and business opportunities.

The Staff Business Systems Engineer leads the design and optimization of Order to Cash processes in NetSuite, collaborating with finance and operations teams to ensure compliance and efficiency while driving automation and innovation.

The Lead Systems Engineer oversees system-related projects, provides technical leadership, mentors engineers, and ensures infrastructure solutions meet quality standards.

Support systems engineering for P-8 Integrated Health Management Systems: define system requirements, analyze and optimize system-of-systems architectures, perform safety/reliability/testability analyses, manage requirements and risk processes, and support configuration and product assurance to ensure mission success.

The Systems Engineer will design, implement, and optimize HR systems such as Workday HCM, collaborating with stakeholders to enhance HR technology solutions.

Lead design, build, and operation of a cloud-based VDI platform (Ubuntu and Windows 11). Own cloud infra, Teleport and Okta integration, image pipelines (Packer), config management (Chef/Ansible/Terraform), security agent bake-in, audit logging/SIEM, cost governance, testing, patch cadence, runbooks, and incident response for a production VDI fleet.

Lead development and integration of Salesforce-centered GTM systems: build Apex/LWC solutions, design event-driven integrations, optimize data flows to Snowflake, manage CI/CD with Gearset/Git, write SQL for reporting and data quality, troubleshoot production, and mentor developers while advancing AI-enabled, composable CRM automation.

Lead the design and execution of radar sensing platforms and wireless communication sub-systems, overseeing development, optimizing designs, and ensuring quality and compliance. Collaborate across teams and mentor members while troubleshooting complex issues in RF/mmWave design.

Lead the Sustaining Engineering team in supporting and troubleshooting server hardware, firmware, and infrastructure in a fast-paced environment. Collaborate with various teams and drive issues to resolution while developing operational standards.

As a Staff Systems Engineer, you will oversee IT and SaaS platforms, enhance system reliability, automate processes, and manage SaaS sprawl.

Lead architecture, development, and validation of end-to-end aircraft fuel systems. Drive cross-functional integration, system-level modeling (CFD), verification, supplier qualification, ground and flight test support, anomaly root-cause analysis, and mentor engineering teams while contributing to long-term fuel-system technology roadmaps.

Design, build, and operate Cloudflare's distributed storage and database products (R2 Data Catalog, R2 SQL). Own full lifecycle delivery, architect consistency models, optimize storage engine performance, design APIs, and debug large-scale distributed systems using Rust, TypeScript, Go, C++, and Linux/UNIX.

Design and implement mission-critical autonomous systems integrating heterogeneous sensors and effectors. Develop real-time state estimation, threat detection, and AI-driven decision systems. Build reliable, scalable integrations with sensors, effectors, and autonomous platforms, and collaborate with robotics, hardware, and systems teams to deliver fail-safe defense solutions.

Manage and support online services, incident management, service deployment, and execution of enterprise-level environments using various technical skills.

Manage and maintain a Windows-based enterprise environment and cloud integrations for ~925 staff. Design, deploy, upgrade, and lifecycle-manage IT infrastructure, endpoints, patching, backup, and cybersecurity agents. Administer Google Workspace and GCP with familiarity in Microsoft 365/Azure, enable SSO/MFA via Azure AD, and support endpoint and Mac administration.

The Systems Engineer will manage system-level features from ideation to customer release, collaborate with cross-functional teams, analyze data, and ensure high-quality delivery.

Design, deploy, troubleshoot, and support multi-cloud (AWS/Azure/GCP) infrastructure using Infrastructure-as-Code and automation. Manage cloud compute, storage, networking, IAM, Kubernetes, and CI/CD in Agile/Scrum teams, and develop tooling and scripts for production cloud operations.

Perform trade studies and develop sensor/tracking requirements; predict and validate component performance; collect supplier data; support lifecycle engineering and project status reporting for mission systems.

Design, integrate, validate, and optimize large-scale AI networking infrastructure. Lead Layer 3/4 and RDMA-based fabric architecture, performance characterization, congestion management, packet-level debugging, telemetry, automation, and deployment for hyperscale AI training and inference clusters.

Build, configure, and maintain Anthropic's finance infrastructure and integrations (Zuora, Stripe, Workday, NetSuite, etc.). Design auditable, SOX-compliant systems, automate month-end workflows, own full-stack applications (Python/Node.js/React), instrument observability, and collaborate with Accounting and Revenue Ops to translate requirements into production-grade solutions.

Design, develop, test, and maintain mission systems software for the P-8 Poseidon program. Perform lab integration, debugging, troubleshooting, documentation, and process improvement while supporting contractual deliverables and software lifecycle activities.

Lead platform validation and debug for Azure hardware: design and run system validation plans, build test and debug frameworks and automation, triage subsystem faults, drive root-cause fixes with cross-team partners, collaborate with OEMs/ODMs, and support DevOps/on-call activities to improve scalability, reliability, and test efficiency.