AI-First Full-Stack Engineer (Remote)

FullStack; San Antonio (TX); On-site; USD 120,000 - 160,000; Full time

Benefits offered by this job

100% remote work

Health, dental, and vision insurance

401(k) with 4% match

Career advancement opportunities

Continuing education opportunities

Paid time off

Job summary

FullStack is a software consultancy delivering digital solutions to top global companies and startups. We seek an Agentic Software Engineer (Google Antigravity) to join our team and work with a product team to build and deliver a product for clients.

You will coordinate AI-driven implementation across multi-file systems, ensure architectural oversight, and deliver production-ready, AI-supported software. A four-year degree and advanced English are required; 100% remote role in the United States.

Qualifications

• 5+ years of professional software development experience with a deep understanding of full-stack architectures.
• Experience using Google Antigravity as a primary development environment to coordinate AI-driven implementation.
• Experience delivering production software where AI systems generate significant code.
• Strong context engineering skills for structuring codebases, specs, and docs for reliable AI output.
• Ability to translate complex product requirements into machine-executable AI-friendly specs.
• Experience designing AI-first development workflows from spec to deployment.
• Ability to improve AI-generated output through iterative feedback.
• Comfort across frontend, backend, and infrastructure in AI-accelerated environments.
• Experience with Agile methodologies and Lean principles.
• Advanced English is required.
• Four-year college degree required.

Responsibilities

• Collaborate with one of our product teams to build and deliver AI-enhanced software for clients.

Skills

Full-stack development

Agile/Lean

English proficiency

Team collaboration

AI-driven development

Education

Bachelor's degree

Tools

Google Antigravity

Java

Python

C#

React

Node.js

Job description

FullStack is a software consultancy delivering digital solutions to top global companies and startups. We seek an Agentic Software Engineer (Google Antigravity) to join our team and work with a product team to build and deliver a product for clients.

You will coordinate AI-driven implementation across multi-file systems, ensure architectural oversight, and deliver production-ready, AI-supported software. A four-year degree and advanced English are required; 100% remote role in the United States.