Full Stack Engineer
Full-time
San Francisco, CA, USA (Remote)
About the job
Job Description Full Stack Engineer
Refuel Agency - San Francisco, CA
- Remote
$120K - $130K/yr
Full-time
Medical, Dental, Vision, Life, Retirement, PTO
Posted 20 hours ago
Job Description SPIRRA.io is an innovative AI-powered influencer marketing platform connecting brands with influencers. The Full Stack Engineer will be responsible for maintaining and enhancing SPIRRA's technology infrastructure across both frontend and backend systems.
Key Responsibilities
- Platform Development & Maintenance (40%): Maintain and enhance full-stack application built with React/TypeScript frontend and Node.js/Express backend
- AI Integration & Development (25%): Implement and optimize AI-powered features
- API Integration & Third-Party Services (20%): Maintain and enhance integrations influencer data retrieval
- System Architecture & Performance (15%): Monitor platform performance, uptime, and system health metrics
Requirements Technical Skills:
- Frontend Development: 3+ years of experience with React and modern JavaScript/TypeScript
- Backend Development: 3+ years of experience with Node.js and Express
- Database: Proficiency with PostgreSQL and relational database design
- AI/ML Integration: Experience integrating AI/ML APIs (Anthropic Claude, OpenAI, or similar)
- Third-Party Integrations: Experience with OAuth, API authentication, and webhook implementations
Professional Skills
- Strong problem-solving abilities with attention to detail
- Excellent communication skills for technical documentation and team collaboration
- Ability to work independently and manage multiple priorities
Preferred Qualifications
- Experience with influencer marketing platforms or SaaS products
- Knowledge of multi-tenant architecture and data isolation strategies
- Familiarity with cloud platforms (AWS, Google Cloud, or Azure)
Company Description Refuel Agency is the largest provider of Media + Marketing services specializing in and reaching military, teen, college and multicultural niche audiences throughout the United States.