Founding Engineer
Location: San Francisco
Department: Engineering
Location Type: HYBRID
Employment Type: FULL_TIME
Why Join Us
- Work directly with experienced founders (ex-Google, ex-PE&consulting)
- Tackle complex, high-impact problems that transform how millions work
- Move fast with a small team that values clarity, craftsmanship, and curiosity
- Shape the company’s DNA — engineering culture, technical stack, and what “good” means
What You’ll Do
- Design and build our core intelligence engine end-to-end: data ingestion, model orchestration, feedback loops, API layers, UI integration
- Own the architecture across stack boundaries (Python / Go / TS) to support scalable, evolvable systems
- Partner with founders on roadmap, trade-offs, and technical vision
- Define what great engineering looks like in an AI-first organization
You Might Be a Great Fit If
- Generalist who thrives in ambiguity and doesn’t wait for perfect specs
- Think like an owner: big picture, not just your part. Obsessed with outcomes
- Build iteratively: ship quickly, measure, improve, repeat
- You care about velocity, craftsmanship, and simplicity
- Shipped meaningful products end-to-end (bonus: startup or small-team experience)
- Strong foundations in distributed systems, data, or AI/ML
- Fluency in modern stacks: TypeScript, Python, Go, Postgres, React. But we care more about how you think than what you know.
- You know how to balance “just enough abstraction” vs overengineering
- Willing to work 3 days a week out of our San Francisco office
Who you will work with:
Why this matters
There are more than 50,000 engineering jobs:
Subscribe to membership and unlock all jobs
Engineering Jobs
60,000+ jobs from 4,500+ well-funded companies
Updated Daily
New jobs are added every day as companies post them
Refined Search
Use filters like skill, location, etc to narrow results
Become a member
🥳🥳🥳 452 happy customers and counting...
Overall, over 80% of customers chose to renew their subscriptions after the initial sign-up.
To try it out
For active job seekers
For those who are passive looking
Cancel anytime
Frequently Asked Questions
- We prioritize job seekers as our customers, unlike bigger job sites, by charging a small fee to provide them with curated access to the best companies and up-to-date jobs. This focus allows us to deliver a more personalized and effective job search experience.
- We've got over 200,000 jobs from 15,000+ vetted companies. No fake or sleazy jobs here!
- We aggregate jobs from 15,000+ companies' career pages, so you can be sure that you're getting the most up-to-date and relevant jobs.
- We're the only job board *for* software engineers, *by* software engineers… in case you needed a reminder! We add thousands of new jobs daily and offer powerful search filters just for you. 🛠️
- Every single hour! We add 2,000-3,000 new jobs daily, so you'll always have fresh opportunities. 🚀
- Typically, job searches take 3-6 months. EchoJobs helps you spend more time applying and less time hunting. 🎯
- Check daily! We're always updating with new jobs. Set up job alerts for even quicker access. 📅
What Fellow Engineers Say
