FullStack is an AI-native engineering partner dedicated to transforming AI capabilities into reliable, production-ready solutions. While many companies can demonstrate AI, FullStack excels at integrating AI into products from inception, backed by elite, vetted talent and transparent execution that delivers measurable value. Serving over 600 customers across North America, FullStack offers a seamless partnership for all AI engineering needs, empowering clients to move forward with confidence.
Key Responsibilities
You will join our talent network and work as an Agentic Software Engineer (Google Antigravity), collaborating directly with U.S.-based clients on flexible, project-based development assignments. This role involves integrating into client teams and partnering daily with their designers and engineers. You will be responsible for coordinating AI-driven implementation across complex, multi-file systems while maintaining architectural oversight. Delivering production software where AI generates the majority of the implementation code is central to this position. You will design AI-first development workflows, translate complex product requirements into AI-friendly specifications, and iteratively improve AI-generated output through structured feedback loops. Additionally, you will apply disciplined human-in-the-loop review practices, especially for high-impact or safety-critical flows, and work across frontend, backend, and infrastructure stacks in AI-accelerated environments. Active participation in Agile ceremonies and asynchronous teamwork is expected.
Required Qualifications
- Minimum of 5 years of professional software development experience with strong knowledge of full-stack architectures such as Java, Python, C#, React, and Node.js.
- 1 to 3 years of professional experience using Google Antigravity as a primary development environment to manage AI-driven code implementation.
- Proven track record of delivering production software where AI systems generate the majority of the codebase.
- Expertise in context engineering, including structuring codebases, specifications, and documentation to optimize AI output reliability.
- Ability to translate complex product requirements into machine-executable, AI-friendly specifications.
- Experience designing and deploying AI-first development workflows.
- Strong skills in systematically improving AI-generated code through iteration and feedback.
- Comfort working across multiple technology stacks to deliver high-quality, production-ready systems.
- Experience operating in frontend, backend, and infrastructure roles within AI-accelerated environments.
- Familiarity with disciplined human-in-the-loop review and risk-adjusted validation processes.
- Advanced understanding of Agile methodologies and Lean principles.
- Advanced proficiency in English.
- Completion of a four-year college degree.
- A positive, proactive mindset with a strong commitment to client goals.
- Ability to consistently work 40 hours per week.
- Authorization to work full-time in the country of this job posting without visa sponsorship.
Preferred Qualifications and Benefits
FullStack offers competitive compensation and the flexibility of 100% remote work. You will have the opportunity to collaborate with leading startups and Fortune 500 companies, gaining exposure to cutting-edge AI-native engineering practices. Continuing education and career growth opportunities are supported to help you expand your professional skills.
FullStack is committed to fostering a diverse, inclusive, and accessible environment. We welcome candidates of all backgrounds and experiences, focusing on matching talent to projects based on qualifications through a fair and transparent process that values diverse perspectives and global collaboration.