Senior Full Stack AI Engineer w/Node.js TypeScript

Themesoft Inc; Des Moines (IA); On-site; USD 83,000 - 131,000; Full time

Job summary

Themesoft Inc is seeking a Senior Full Stack AI Engineer with strong Node.js and TypeScript skills to join onsite as a contract role. The candidate will own backend and platform-oriented development, leverage AWS services including Bedrock, and contribute to Generative AI initiatives such as RAG and chatbot experiences.

The role requires hands-on experience with AWS CDK for IaC and a solid understanding of APIs, databases, and cloud deployment, paired with at least 1 year in Generative AI

Qualifications

• Strong Node.js and TypeScript expertise.
• Experience building backend/full-stack APIs and services.
• Hands-on AWS experience including Bedrock and CDK.
• At least 1 year of Generative AI solutions experience (RAG/chatbot)

Responsibilities

• Develop and maintain backend/platform-oriented full-stack solutions, including APIs and services.
• Design and deploy cloud-based architectures with AWS services.
• Implement IaC using AWS CDK and related tooling.
• Build and iterate on Generative AI features such as RAG/search-based chatbots and enterprise assistants.

Skills

Node.js

TypeScript

AWS

Generative AI

Tools

API Gateway

Lambda

Bedrock

S3

EventBridge

DynamoDB

PostgreSQL

CloudWatch

CDK

Fargate

Job description

Job Title: Senior Full Stack AI Engineer w/Node.js TypeScript

Work Arrangement: Onsite

Employment Type: Contract

About the Role

We are seeking an experienced Senior Full Stack AI Engineer w/Node.js TypeScript to join our team.

Key Responsibilities

• Strong experience with Node.js / TypeScript; this is the non-negotiable primary language requirement for the role.
• Strong experience building backend/platform-oriented full-stack solutions, including APIs, services, databases, cloud deployment, and operational support.
• Strong AWS experience is required. Candidates should have hands-on experience with services such as API Gateway, Lambda, Bedrock, S3, EventBridge, DynamoDB, PostgreSQL, CloudWatch, CDK, and Fargate. Bedrock is required.
• Experience with infrastructure as code (IaC) is required, ideally with strong hands-on use of AWS CDK. CDK is explicitly requiredfor this role.
• At least 1 year of hands-on experience building Generative AI solutions, ideally in RAG/search-based AI, chatbot/copilot experiences, or enterprise knowledge assistants. RAG/chatbot experience is sufficient for this hire

Work Authorization

Applicants must be legally authorized to work in the United States.

Themesoft Inc is an Equal Employment Opportunity employer. We consider qualified applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability, veteran status, or any other status protected by applicable federal, state, or local law.