Senior Backend Engineer
Department: Engineering
Location: San Francisco
Employment Type: FullTime
We are looking for a senior engineer to join our team in San Francisco. As one of the founding members of our team, you will play a critical role in shaping our product and engineering culture.
What you will do
Build Finn, the first AI-powered wealth manager.
Design and own the core backend infrastructure, including our multi-agent LLM architecture that powers financial reasoning, simulations, and user interactions.
Work with massive financial datasets at unprecedented scale, inventing systems that let LLMs interpret, evolve, and act on billions of real-world data points.
Push the boundaries of what AI can do in money management, from autonomous financial planning to market-aware agentic systems.
Collaborate closely with frontend, design, and the founding team to craft world-class user experiences that feel magical.
What you are good at
Have 5+ years of experience as a backend engineer developing and deploying production-level backend systems
Experience with LLM models and AI-driven systems - either from past projects or a strong willingness to work on LLM-powered applications
Fluent in Node/Typescript, Python, Postgres, and AWS
Proven ability to architect complex distributed system with experience in services like Kafka, Redis, Kubernetes
Experience with performance and optimization problems and eagerness to both diagnose and prevent these problems
Comfortable taking ownership from start to finish, build new systems from scratch, and iterate quickly in a startup environment.
If you want to build systems that rethink how people interact with money and solve problems that have never been solved before, we would love to talk.
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