Full Stack Developer L3 - Remote

Overview

Robots & Pencils is seeking a Full Stack Developer (Level 3) to contribute to the development of conversational and agentic AI applications within our AI & Agents practice. This team is responsible for creating, scaling, and maintaining intelligent, interactive chat and automation systems that enable seamless, human-like customer experiences.

In Short

• Design, build, and maintain full stack web applications that support agentic and conversational AI experiences.
• Develop scalable backend services and APIs to support real-time chat, workflow orchestration, and data processing.
• Implement intuitive, high-performance frontends using modern frameworks such as React or Next.js.
• Integrate LLMs, agent frameworks, and external APIs to enhance automation and user experience.
• Contribute to architectural decisions and design reviews, ensuring reliability, security, and maintainability.
• Utilize AI development tools such as GitHub Copilot, Claude Code, or OpenAI Codex to accelerate prototyping and delivery.
• Work closely with product managers, UX designers, and cross-functional teams to define and implement product features.
• Participate in sprint planning, code reviews, and release coordination.
• Support continuous integration and deployment pipelines, ensuring smooth delivery and testing processes.
• Collaborate on AI model integration and prompt design in support of intelligent application behavior.

Requirements

• 5+ years of professional experience in full stack software development.
• Proficiency in JavaScript, TypeScript, and at least one backend language such as Python or Node.js.
• Experience developing applications using React, Next.js, or similar frontend frameworks.
• Strong understanding of API development, microservices, and REST or GraphQL patterns.
• Familiarity with cloud infrastructure (AWS, Azure, or GCP) and DevOps workflows (Docker, CI/CD).
• Experience using AI-assisted development tools such as GitHub Copilot, Claude Code, or OpenAI Codex.
• Solid understanding of software design principles, testing strategies, and version control practices.
• Strong collaboration and communication skills, with the ability to explain technical concepts to varied audiences.
• Upper-intermediate English proficiency for effective cross-functional communication.

Benefits

• Join a team that values deep craft, cross-functional collaboration, and relentless focus on quality.
• Work on impactful agentic AI applications using modern technologies.
• Influence engineering culture and best practices across the organization.