Senior Full-Stack AI Engineer - Agentic Applications

Serko; Seattle (WA); Hybrid; USD 152,000 - 230,000; Full time

Benefits offered by this job

Competitive base pay

Medical benefits

Discretionary incentive plan

Learning & development platform

Flexible work policy

Job summary

Serko is seeking a Senior Full Stack Engineer to own the end-to-end development of next-gen AI products. You will craft AI-powered user experiences, build robust APIs, and deliver reliable backend services that enable autonomous workflows for users in Washington or California.

You’ll integrate LLM APIs, design scalable REST/GraphQL interfaces, and collaborate with ML engineers, designers, and product managers.

Qualifications

• Proven experience building full-stack AI-enabled apps.
• Strong TS/React frontend with Python backend.
• Experience with REST/GraphQL and real-time streaming.

Responsibilities

• Build meaningful experiences with cross-functional teams to shape AI-powered UX.
• Bridge frontend & backend using React/Next.js and Python/Node.js.
• Integrate LLM APIs and agentic frameworks to power features.

Skills

Full-Stack development

AI integration

TypeScript (React/Next.js)

Python

SQL

RESTful API design

CI/CD

WebSockets / SSE

Tools

Docker

PostgreSQL

Redis

Job description

Serko is seeking a Senior Full Stack Engineer to own the end-to-end development of next-gen AI products. You will craft AI-powered user experiences, build robust APIs, and deliver reliable backend services that enable autonomous workflows for users in Washington or California.

You’ll integrate LLM APIs, design scalable REST/GraphQL interfaces, and collaborate with ML engineers, designers, and product managers.