Senior AI Engineer

About FullStack FullStack is your AI-native engineering partner, built to turn AI capability into certainty. Most companies can demo AI; few can get it to production and prove what it produced. We close that gap with three capabilities, AI built into your products from the start, elite vetted talent who apply it, and transparent execution that shows value every step of the way. With now over 600 customers in North America, FullStack is one integrated partner for all your AI engineering needs. With FullStack, you move forward with confidence. We’re Most Proud Of
- Offering life-changing career opportunities to talented software professionals across the Americas.
- Building highly-skilled software development teams for hundreds of the world’s greatest companies.
- Having delivered hundreds of successful custom software solutions, which have positively impacted the lives and careers of millions of users.
- Our 4.1-star rating on GlassDoor.
- Our client Net Promoter Score of 68, twice the industry average. The Opportunity Join our talent network and connect with U.
S. clients for flexible, project-based development work as an AI Engineer working with Node.js, NestJS and agentic AI tooling.
- You will integrate directly into our client's team and work alongside their existing designers and engineers on a daily basis. What We're Looking For
- 5+ years of professional experience in software engineering and backend systems development.
- Advanced English is required.
- Successful completion of a four-year college degree is required.
- Has built and deployed production backend microservices using Node.js, NestJS, and TypeScript.
- Has integrated AI agent workflows, LLM APIs, or agentic tooling into a production application or software development pipeline.
- Daily hands-on experience using AI coding tools (e.g., Cursor, Windsurf, Claude Code, Copilot) in professional software engineering workflows.
- Experience architecting cloud infrastructure on AWS, including serverless services, is a plus.
- Experience managing database schemas and query performance with SQL Server is a plus.
- Experience leading or mentoring a remote engineering team is a plus.
- Available to travel to London occasionally for in-person meetings with the client team.
- Available to start the working day between 8:00 and 10:00 AM Egypt time, with occasional early-morning calls with the U.
S. team.
- Ability to work through new and difficult issues and contribute to libraries as needed.
- Ability to create and maintain continuous integration and delivery of applications.
- Forensic attention to detail.
- A positive mindset and a can-do attitude.
- Experience working on Agile/Scrum teams.
- Meaningful experience working on large, complex systems.
- Ability to take extreme ownership over your work. Every day is a challenge to ensure you are performing to the expectations you and your team have agreed upon.
- Ability to identify with the goals of FullStack's clients, and dedicate yourself to delivering on the commitments you and your team make to them. Nice To Have We’re Seeking Engineers Who Are AI-enthusiastic In Their Workflow. Professional Experience Or Personal Project Work With The Following Is a Significant Plus
- Cursor, Windsurf, or Google Antigravity.
- Claude Code, Gemini CLI, Codex, or Copilot CLI. Work Authorization Requirements
- Applicants must be currently authorized to work in the country of this job posting on a full-time basis.
- FullStack will not sponsor applicants for work visas now or in the future.