Senior Fullstack Software Engineer (AI)

TL;DR

Senior Fullstack Software Engineer (Node.js/React/AI): Designing and shipping production-grade interactive experiences and immersive technology systems for B2C clients with an accent on scalable architecture, cloud infrastructure, and AI integration. Focus on building fault-tolerant distributed systems, optimizing web performance, and utilizing AI agents as force multipliers in the development lifecycle.

Location: Remote (USA). Preference for candidates in Orlando, San Diego, Chicago, New York, or Seattle.

Salary: $115,000 - $145,000 a year

Company

A fast-growing creative technology agency specializing in immersive and interactive experiences that connect people, places, and products through a blend of storytelling and innovation.

What you will do

• Design, build, and ship end-to-end production systems including frontend, backend, and infrastructure on time and at high quality.
• Own technical architecture decisions regarding cloud topology, observability, deployment, and security for led projects.
• Develop rapid prototypes and proofs of concept to validate ideas and de-risk technical decisions.
• Write secure, resilient code and maintain high standards through rigorous code reviews.
• Debug complex production incidents, performance regressions, and distributed systems issues.
• Mentor teammates and contribute to the refinement of engineering practices and team processes.

Requirements

• Must be authorized to work in the United States (E-Verify/I-9).
• 5+ years of industry experience (7+ preferred) in full-stack development.
• Proficiency in Node.js with TypeScript, React, and modern Web UX/UI development.
• Strong experience with cloud providers (AWS, Azure, or GCP) and Infrastructure as Code (Terraform, Ansible).
• Expertise in Docker, NoSQL/SQL databases (Postgres, MongoDB), and message patterns (RabbitMQ).
• Deep familiarity with Linux/MacOS command-line tools and Bash scripting.

Nice to have

• Fluency in Spanish or Japanese.
• Experience with Flutter, React Native, Swift, or Kotlin.
• Knowledge of Kubernetes or Redis.
• Experience with Contentstack or other CMS integrations.

Culture & Benefits

• Remote-first agency environment with a distributed US team.
• Collaborative culture focusing on creativity, product innovation, and immersive storytelling.
• Emphasis on professional growth, knowledge sharing, and sharpening technical craft.
• Fast-paced environment that values both quality and speed.