Client-Facing Forward-Deployed Full-Stack Engineer

Creative Chaos; Waltham (MA); On-site; USD 120,000 - 180,000; Full time

Job summary

Creative Chaos is seeking a full-stack engineer to join a forward-deployed team delivering an AI product to enterprise clients. You will connect client data systems to the product, build data pipelines, and tailor the platform to each client’s needs.

This role suits an engineer who enjoys working directly with end users, navigating unfamiliar systems, and shipping quickly. On-site with clients in the Greater Boston area (Waltham, MA), Cincinnati, OH, or Dallas, TX, with some remote Fridays.

Qualifications

• 4+ years of full-stack engineering experience with React and Node.js in production.
• Proficiency in JavaScript/TypeScript and Redux.
• Strong SQL skills and hands-on data integration experience (ETL/ELT, APIs, data warehouses).
• Experience building with LLMs or agent frameworks, including prompting, tool use, and evaluation.
• Experience working directly with customers or end users, with the ability to explain technical tradeoffs to non-technical stakeholders.
• Ability to join an unfamiliar codebase and ship within the first week.

Responsibilities

• Integrate client data sources, including warehouses, ERP, CRM, operational systems, and APIs, into the product.
• Write and tune SQL queries and data pipelines that turn raw client data into reliable metrics.
• Extend the product’s frontend and backend to meet client-specific needs.
• Use the product’s agent and SDK tooling to configure and extend client workflows.
• Debug data quality issues on site with client IT teams and data owners.
• Collaborate closely with the product manager and consultants to deliver client customizations.

Skills

React

Node.js

SQL

JavaScript/TypeScript

Redux

ETL/ELT

APIs

Data warehouses

LLMs / agent frameworks

Customer-facing communication

Job description

Creative Chaos is seeking a full-stack engineer to join a forward-deployed team delivering an AI product to enterprise clients. You will connect client data systems to the product, build data pipelines, and tailor the platform to each client’s needs.

This role suits an engineer who enjoys working directly with end users, navigating unfamiliar systems, and shipping quickly. On-site with clients in the Greater Boston area (Waltham, MA), Cincinnati, OH, or Dallas, TX, with some remote Fridays.