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Full Stack Ai Engineer Jobs in Federal Way, WA (NOW HIRING)

Pear

Staff Full Stack Engineer - Pay-i

Seattle, WA · On-site

Staff Full Stack Engineer About Pay-i At Pay-i, we are solving one of enterprise AI's most critical challenges: proving ROI of GenAI investments. While global GenAI spend races toward $600B by 2028 ...

Deloitte

Cyber Full Stack Senior Consultant

Seattle, WA · On-site

Our work brings together digital trust, online protection, privacy, AI governance, identity, data protection, cybersecurity, and regulatory compliance capabilities. The Full Stack Engineer team is a ...

Staffingine LLC

Net Full Stack Developer

Bellevue, WA · On-site

Job Title: .Net Full Stack Developer Job Location: Bellevue - Washington Job Type: Contract to Hire * Lead full stack development across the frontend and backend ensuring highquality code and ...

Renaissance Partners

Full Stack Developer

Seattle, WA · On-site

As a Full Stack Developer, you will have the opportunity to apply your talents and creative energy ... Solid technical communication skills with business partners and other engineer teams * Experience ...

Renaissance Partners

Full Stack Developer

Seattle, WA · On-site

As a Full Stack Developer, you will have the opportunity to apply your talents and creative energy ... Solid technical communication skills with business partners and other engineer teams * Experience ...

Saransh Inc

Senior AI Engineer - Privacy

Bellevue, WA · On-site

$117K - $162K/yr

Partner with data engineers, full stack engineers, product managers, and privacy stakeholders to deliver end-to-end AI-powered privacy solutions. * Mentor junior engineers on AI/ML engineering ...

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All JobsFull Stack Ai Engineer JobsFull Stack Ai Engineer Jobs in Federal Way, WA

Full Stack Ai Engineer information

See Federal Way, WA salary details

$49.7K

$150.5K

$212.7K

How much do full stack ai engineer jobs pay per year?

As of Sep 7, 2026, the average yearly pay for full stack ai engineer in Federal Way, WA is $150,503.00, according to ZipRecruiter salary data. Most workers in this role earn between $124,000.00 and $176,400.00 per year, depending on experience, location, and employer.

What is a full stack AI engineer?

A Full Stack AI Engineer is a professional who develops and deploys artificial intelligence solutions across both the front-end and back-end of applications. They combine expertise in AI and machine learning with software engineering skills, allowing them to build, integrate, and maintain AI-powered features throughout the entire technology stack. Their responsibilities often include designing machine learning models, integrating them with APIs, and ensuring seamless user experiences on web or mobile platforms. Full Stack AI Engineers bridge the gap between data science and software development, enabling scalable and production-ready AI applications.

What are the key skills and qualifications needed to thrive as a full stack AI engineer?

To thrive as a Full Stack AI Engineer, you need strong programming skills (such as Python, JavaScript), understanding of machine learning algorithms, and experience with both front-end and back-end development, often supported by a degree in computer science or related fields. Familiarity with frameworks like TensorFlow or PyTorch, cloud platforms (AWS, Azure, GCP), and containerization tools (Docker, Kubernetes) is typically required. Excellent problem-solving abilities, collaboration, and effective communication are standout soft skills in this role. These skills and qualifications enable the seamless integration of AI models into scalable applications, ensuring innovative and robust solutions.

How do full stack AI engineers typically collaborate with data scientists and front-end developers on AI-driven projects?

Full Stack AI Engineers often serve as the bridge between data scientists, who develop machine learning models, and front-end developers, who build user interfaces. They work closely with data scientists to understand the model requirements and deployment needs, and with front-end teams to ensure seamless integration of AI functionalities into applications. This collaboration requires effective communication skills and a clear understanding of both the technical and user experience aspects. Regular meetings, code reviews, and shared documentation are common practices to facilitate smooth teamwork and successful project outcomes.

What job categories do people searching Full Stack Ai Engineer jobs in Federal Way, WA look for?

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Cities near Federal Way, WA with the most Full Stack Ai Engineer job openings:

Full Stack Ai Engineer jobs near you

Staff Full Stack Engineer - Pay-i

Pear

Seattle, WA • On-site

Full-time

Re-posted 19 days ago

Key responsibilities

  • Work with front-end and back-end engineers to deliver prototype and production-quality products

  • Build user interfaces that are simple, intuitive, performant, and reliable

  • Implement responsive design and perform code refactoring to improve performance and readability

Job description

Staff Full Stack Engineer
About Pay-i
At Pay-i, we are solving one of enterprise AI's most critical challenges: proving ROI of GenAI investments. While global GenAI spend races toward $600B by 2028, 72% of CIOs cite measurement and forecasting as their top blocker, and only 13% of business leaders report significant enterprise-level value from GenAI. We are the only platform that transforms every model call, prompt, and agent step into CFO-grade metrics, providing enterprises the financial transparency to identify winning use cases, optimize costs, and prove impact.
Founded by ex-Microsoft leaders with 20+ years of experience each, Pay-i is a seed-stage company backed by five venture capital firms and executive/C-suite angels from Microsoft, Twilio, Zoom, and more. If you are passionate about selling products that fundamentally change how enterprises scale their AI initiatives, join us in bringing the system of record for GenAI ROI to market.
The Opportunity
As our Staff Full Stack Engineer, you will be a crucial team member working closely with other Full Stack Engineers responsible for implementing our customer's front-end experience. This is a unique opportunity to build with a deeply experienced team and GenAI leaders who like to innovate, experiment, and respond to customer feedback.
What You'll Do
Are you excited about building an innovative product that tackles some of the most pressing financial challenges associated with leveraging Generative AI? As our Staff Full Sack Engineer, you will play a pivotal role in our mission. Your efforts will not only shape the user experience across our dashboards, websites, and products but also lay the foundation for our future growth.
Core Responsibilities:
  • Work with Pay-i's front-end and back-end engineers to rapidly deliver both prototype and production-quality products
  • Create high-quality and enjoyable user experiences by building interfaces that are simple, intuitive, performant, and reliable
  • Ensure high-quality graphic standards and brand consistency across all customer touchpoints
  • Implement responsive design principles to ensure seamless display across various devices and screen sizes
  • Refactor existing code to improve performance, structure, and readability
  • Utilize state management libraries and patterns (e.g., Redux, Context API) to manage application state efficiently
  • Implement front-end security best practices, such as input validation and secure coding standards
  • Implement unit tests, integration tests, and end-to-end tests using appropriate testing frameworks and tools
  • Perform code reviews and participate in peer code reviews to maintain code quality
  • Inform our process for ensuring maintainability, quality, and performance of our entire front-end stack

What You Bring
Required Qualifications:
  • 7+ years of experience, and insatiable curiosity that has only grown during that time
  • Deep expertise in modern client Javascript, HTML 5, CSS, and Browser Dev Tools
  • Practical protocol knowledge of DNS, HTTP, and OAuth2
  • Experience with git, bash, Docker, and Python web server development
  • Excel at working in a fast-paced "bring up/tear down" environment
  • Comfortable working in ambiguous environments and defining the path forward
  • Proven experience building external customer-facing products
  • Self-directed and self-aware, you have strong opinions and a stronger work ethic
  • Cloud experience (AWS, Azure, and GCP)

Preferred Qualifications:
  • 10+ years of experience
  • Highcharts, Bootstrap 5+
  • Experience building a SPA and/or PWA in Javascript
  • Full-stack engineering capabilities

What We Offer
  • Top-of-the-line health insurance
  • Discretionary time off
  • Opportunity to grow with the company and manage a team
  • Fast-paced, execution-focused environment with clear goals
  • Collaboration with and mentoring from an extremely experienced founding team

Location
  • Based in Bellevue, WA
  • Local, in-office presence preferred
  • Occasional hybrid arrangements possible

Why Pay-i?
You'll join an extremely experienced team with a unique, patented value proposition and clear goals. We're well-funded, well-connected, and set up for success-now we need the right people to execute on our vision. As one of our early technical hires, you'll have complete ownership over the front-end architecture and the opportunity to shape our engineering culture as we grow.
Pay-i is an equal opportunity employer. We celebrate diversity and are committed to creating an inclusive environment for all employees.

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