[Hiring] Part-time Principal AI Engineer / Tech Lead @FullStack Labs

Role Description

We're looking to hire a Part-time Principal AI Engineer (Agentic AI) / Tech Lead to join our team. You'll work with our incredible clients in one of two ways:

• Team Augmentation: You will integrate directly into our client's team and work alongside their existing designers and engineers daily.
• Design & Build: You will work on a FullStack product team to build and deliver a product to our clients.

Qualifications

• 8+ years of professional software engineering experience.
• Demonstrated experience leading engineering teams through end-to-end technical delivery, defining architecture, and translating client requirements into technical roadmaps.
• Advanced English is required.
• Successful completion of a four-year college degree is required.
• Expertise in designing and shipping production-grade agentic AI applications and complex LLM architectures.
• Has integrated LLM provider APIs, autonomous agent frameworks, and custom tool-calling mechanisms into software products.
• Track record of acting as a technical liaison, interfacing with clients/stakeholders to scope technical work and own end-to-end delivery.
• Solid background in system architecture, distributed systems, and modern API integrations.
• Has owned CI/CD deployment pipelines, automated testing, and failure/retry strategies for AI workflows.
• Availability to work 20+ hours per week overlapping with US Pacific Time (PT) business hours.
• 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.
• 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.

Benefits

• Competitive Salary.
• Paid Time Off (vacation, sick leave, parental leave, holidays).
• 100% remote work.
• The ability to work with leading startups and Fortune 500 companies.
• Health, dental, and vision insurance.
• 401(k) w/ 4% match.
• Ample opportunity for career advancement.
• Continuing education opportunities.