Senior Fullstack Engineer
Recruiting From Scratch, San Francisco, CA, United States
Are you ready to revolutionize how nonprofits secure funding through AI innovation? Our client, a rapidly growing Series B startup, is at an exciting inflection point after their successful AI-powered feature launch in April. They're now seeking exceptional engineers to scale both their team and product impact.
The Role: As a Senior Full Stack Engineer focusing on AI integration, you'll join a distributed engineering team building and scaling customer experiences and in-house tooling. You'll work directly with the Head of Engineering and collaborate across design, product, and support functions.
What You'll Do:
- Build and improve products serving organizations from small nonprofits to large institutions
- Create engaging, responsive interfaces and APIs that drive customer adoption
- Contribute high-quality, tested code for both frontend and backend systems
- Partner with cross-functional teams to enhance internal tools and processes
- Own problems end-to-end, from conception to execution
- Help scale AI capabilities across the entire platform
Tech Stack: Ruby on Rails, JavaScript, PostgreSQL, Redis, HTML, CSS
What You Bring:
- 5+ years of software engineering experience
- Strong production experience with Ruby on Rails and modern JavaScript
- Track record of shipping end-to-end features independently
- Experience integrating AI/LLMs into production systems
- Complex PostgreSQL database design/querying expertise
- Excellence in remote/distributed team collaboration
- YC experience is a plus
Compensation & Benefits:
- Salary: $145K - $195K (US-based candidates)
- Competitive equity package
- Fully distributed team (Pacific Time Zone overlap required)
- Opportunity to shape the future of nonprofit technology
Location: Remote (US) or Oakland office option available
If you're excited about both technical challenges and mission impact, we'd love to connect. Our client's engineering team is organized around key user workflows, and they're ready to scale up significantly with multiple exciting projects running in parallel.