Top Senior Engineer Jobs in Seattle, WA

Build, operate, and improve observability platforms by integrating and running distributed data systems (logs, metrics, traces), implementing features, guiding engineers on system usage, and participating in a 24/7 on-call rotation.

Design, build, and maintain automated tooling to provision Kubernetes control planes on bare-metal; develop operators and tooling in Go, Python, and Bash; perform day‑2 lifecycle, upgrades, and troubleshooting; improve reliability with the Grafana ecosystem; implement automated tests; use Ansible and CI; and participate in a bi‑monthly on‑call rotation.

The role involves designing and developing microservices using .NET and ReactJS, deploying applications on Azure, and utilizing AI coding assistants for software development.

The role involves designing and implementing distributed storage solutions for AI workloads, developing scalable storage systems, optimizing performance, and mentoring engineers. It requires collaboration with various teams to ensure system reliability and efficiency.

The role involves leading technical delivery of software projects, mentoring teams, ensuring quality execution, and managing client accounts, while promoting innovative practices.

Design and implement highly scalable microservices and platform components for AI detection services. Drive operational excellence and mentor team members.

The role involves architecting AI applications, delivering scalable solutions, conducting research, and implementing high-quality code for cloud platforms. Requires collaboration and effective communication.

As a Senior Engineer 2, you'll lead the design and delivery of high-scale AI Inference services, optimizing performance and mentoring junior engineers in a collaborative environment.

The Senior Engineer 2 will lead performance optimizations in AI Inference, focusing on architectural decisions, benchmarking, and complex GPU optimizations to enhance throughput and reduce latency for large models.

This role involves verifying system functionality, improving test coverage, building testing frameworks for cloud services, and contributing to quality improvements in software products.

Develop and maintain tools for sensor build and testing. Drive automation and CI/CD processes, ensuring quality in product development.

The role involves leading backend engineering efforts, building cloud-based systems, and enhancing architecture in a collaborative team environment.

Seeking a Senior Engineer for Network Observability to design, develop, and maintain monitoring systems for CoreWeave's GPU cloud network performance, leveraging Python and Golang for advanced observability solutions.

The Senior Engineer will design, build, and operate the Cilium-based container networking layer for Kubernetes, ensuring scalability, security, and performance across large-scale GPU workloads.

Design and maintain scalable authentication and authorization services. Implement identity protocols and ensure secure user access for the AIDR platform.

Provide strategic leadership in packaging technology solutions and manage supply chain operations for the India market, ensuring quality supplier partnerships and program execution.

As a Sr. Engineer, you will develop and customize Salesforce applications, support integration, troubleshoot issues, and mentor team members while ensuring product quality in Order to Cash solutions.

The Senior Engineer - Boomi Architect leads enterprise integration projects, designing solutions using Boomi iPaaS, and mentoring junior engineers while ensuring scalability and quality standards.

As a Senior Developer Advocate, you'll enhance developer experiences by improving integration with partner ecosystems, maintain relationships, produce technical content, and drive adoption through clear documentation and community engagement.

The Senior Engineer II will develop and enhance DigitalOcean's Managed Kubernetes product, focusing on back-end services, operational excellence, and customer interaction while leading projects and integrating innovative solutions.

Design, build, and operate a scalable control plane for AI storage. Collaborate across teams to optimize performance and reliability of storage systems, contributing to exabyte-scale object storage and distributed file systems.

As a Senior Engineer I, you will develop DigitalOcean's Managed Kubernetes product, design back-end services, lead projects, and optimize user experience.

The Senior Detection & Response Engineer will manage security tech to detect, investigate, and respond to cyber threats while integrating threat intelligence and improving response capabilities.

Lead the design, architecture, and development of software systems for the P-8 Mission Systems. Mentor engineers and ensure software quality through validation and testing.

As a Senior Software Engineer, you will design and implement AI agents to automate DevOps and DBA workflows, ensuring agents operate safely and effectively in real infrastructure environments.