AI Engineer Jobs in Seattle

Anduril Industries

Anduril Industries is a defense technology company focused on transforming military capabilities with advanced technology. The CorpTech Platform team, an internal engineering force multiplier, drives innovation through strategic investments in data, software, QA, ERP, and AI infrastructure. This role is part of a team building the foundations for CorpOS and ArsenalOS, unifying systems and accelerating development velocity. We are also pioneering an autonomous enterprise by integrating AI directly into the engineering lifecycle, making this a strategic engine for scaling business systems with rigor and adaptability.

$146k - $194k

CoreWeave

As an AI engineer on the CRAFT team, you will bring research into production and build products across our roadmap, including tools for agent evaluation and continuous improvement. You’ll own features from the user experience through backend services and model integrations. You’ll turn research in post-training and model evaluation into products that help customers understand and improve their models. We’re looking for strong product instincts to translate research methods into intuitive workflows and delightful user experiences. You’ll work closely with researchers and customers to define problems, make practical tradeoffs, and deliver products in an evolving space. CRAFT is a small team with significant autonomy over our roadmap and priorities.

$182k - $242k

CoreWeave

CoreWeave is seeking a Senior Software Engineer to join the Applications Engineering team, which builds the software used to plan and operate CoreWeave's infrastructure business. This role involves building full-stack applications and features within the company's data platform, UNION, and owning them in production. The work includes developing natural language interfaces and agents that operate on governed data, along with the necessary evaluation mechanisms. You will collaborate closely with stakeholders to define software requirements and take full ownership of product areas from conception to deployment and maintenance.

$153k - $204k

CoreWeave

The CRAFT (Capabilities, Routing, Adaptation & Fine-Tuning) team at CoreWeave is focused on developing tools that enable AI agents to learn from experience, a crucial step towards autonomous long-task execution. The team has already released innovative projects like ART for RL, RULER for reward functions, and Serverless RL for infrastructure management. They are now tackling remaining challenges in agent training, such as reducing human labor in environment creation and improving data efficiency. This role offers a significant opportunity to contribute to hard-tech advancements in a rapidly growing market, with the potential to shape the future of self-improving AI agents.

$182k - $242k

Stripe

Stripe is a financial infrastructure platform for businesses, aiming to increase the GDP of the internet. The Dashboard Product team focuses on perfecting Stripe's main merchant interface, the Dashboard, by infusing meticulous attention to detail and craft. This team works on critical surfaces like the homepage, setting benchmarks for intuitive and reliable software, and distills insights into shared components for the entire organization. They are a mentorship-forward team where staff engineers collaborate with early-career engineers to elevate quality and are actively exploring how AI agents can unlock new creative possibilities for merchant interactions.

Salary not listed

Stripe

Stripe is a financial infrastructure platform for businesses, aiming to increase the GDP of the internet. The Dashboard Product team focuses on perfecting Stripe's main merchant interface, the Dashboard, by infusing meticulous attention to detail and craft. This team owns critical first-touch surfaces like the homepage, setting a benchmark for intuitive and reliable software. They also distill front-line insights into shared components and paradigms to empower internal product teams. The team is mentorship-forward, with staff engineers raising the quality bar alongside early-career engineers, and is actively exploring how AI agents can unlock new creative possibilities for merchant interaction.

Salary not listed

Brex

Brex is seeking a Staff Software Engineer to join their Product Data Platform (PDP) team. This role will focus on building and operating high-performance data, query, and search infrastructure that powers critical Brex product experiences, including AI-powered data products. The PDP team's mission is to make Brex customizable, scalable, and reliable for finance teams through deeply optimized, production-grade distributed systems. As a Staff Software Engineer, you will shape the technical direction of the platform across multiple teams, identifying and resolving high-impact architectural problems, and driving them to resolution. You will be accountable for the group's technical quality, balancing long-horizon strategy with hands-on execution, and leading through influence.

$240k - $300k

Salesforce is seeking a highly skilled and experienced Lead Member of Technical Staff (LMTS) to provide technical leadership and full-stack expertise for the Page Builder platform. This role involves leading the architectural design, engineering roadmap, and development of enterprise-scale web capabilities that power salesforce.com. The LMTS will set engineering standards, foster technical excellence, drive AI-first workflow innovations, and mentor engineers. The team focuses on building and owning a content authoring and rendering platform for marketing pages, with a strong emphasis on frontend development, modular component libraries, and robust rendering for global audiences. This role is an opportunity to shape the future of AI integration within engineering workflows and contribute to a high-traffic digital ecosystem.

$173k - $260k

Databricks

Databricks is seeking a Senior Developer Advocate for AI and Machine Learning to be the voice of the company within the Bay Area AI community. This role serves as a critical link between Databricks' engineering teams and the global community of data scientists and AI engineers. The ideal candidate is a hands-on practitioner in generative AI, agents, and MLOps, passionate about enabling others to build, evaluate, govern, and ship agentic systems on the Databricks Data + AI Platform. You will translate community insights into production-ready reference implementations, demos, and content, fostering genuine relationships with AI practitioners and influencing product roadmaps.

$133k - $186k

Typeface

We help the world’s biggest brands move from brief to fully personalized campaigns — in days, not months. Founded by Abhay Parasnis and backed by Microsoft, GV, Salesforce, Lightspeed, Madrona and Menlo, we’re building category-defining technology at the intersection of creativity and AI with real impact. Join us to help shape the future of enterprise marketing. We are looking for strong full-stack engineers across multiple levels to join our team and help us build innovative and elegant web applications and cloud services that deliver the power of Generative AI to our customers.

$210k - $240k

Databricks

Databricks is seeking a Staff Backline Engineer to join their critical bridge team between Frontline Support and Engineering. This role focuses on handling complex technical issues and escalations within the Data and AI ecosystem, with a strong emphasis on customer success and proactive issue resolution. The engineer will be a technical expert and escalation point for challenging ML/AI issues, working collaboratively with Support, Engineering, Product, and customers to troubleshoot, identify root causes, and drive resolutions. The team prioritizes automation and tooling to enhance troubleshooting efficiency and improve platform supportability.

$0k - $0k

Cargo

Plaid is seeking an AI Security Engineer to be the first line of defense for AI security within the company. This role involves reviewing new AI technologies to identify and mitigate security risks before and after deployment. The engineer will design and implement controls, guardrails, and identity management systems to enable Plaid to leverage AI safely and aggressively without compromising security. This is a critical role in ensuring Plaid can be a leader in AI, both internally and externally, while maintaining a secure environment.

$189k - $243k

OpenAI

OpenAI's Forward Deployed Engineering team partners with customers to turn research breakthroughs into production systems, operating at the intersection of customer delivery and core platform development. Forward Deployed Engineers (FDEs) lead complex end-to-end deployments of frontier models in production alongside our most strategic customers. You will own discovery, technical scoping, system design, build, and production rollout, partnering directly with customer engineering and domain teams. Success will be measured through production adoption, measurable workflow impact, and feedback that influences product and model roadmaps. You'll work closely with Product, Research, Partnerships, GRC, Security, and GTM teams.

$185k - $300k

Typeface

We help the world's biggest brands move from brief to fully personalized campaigns — in days, not months. Founded by Abhay Parasnis and backed by Microsoft, GV, Salesforce, Lightspeed, Madrona and Menlo, we’re building category-defining technology at the intersection of creativity and AI with real impact. Join us to help shape the future of enterprise marketing. As a Senior Full stack Engineer, you will be responsible for building features end-to-end, working closely with cross-functional teams including product, design, marketing, and data science to design and develop features. We are looking for strong full stack engineers across multiple levels to join our team and help us build innovative web applications and cloud services that deliver the power of generative AI to our customers.

$160k - $200k