Title of Role: Senior Full Stack Engineer
Location: San Francisco, CA (Mission District)
Company Stage of Funding: Growth-stage, Venture-backed
Office Type: Hybrid (3 days/week onsite)
Salary: $160,000–$250,000 + Equity
Our client is a mission-driven, venture-backed fintech platform that allows individuals to invest in startups and small businesses — think of it as “Robinhood for Startups.” With nearly $1B in total investments facilitated and a passionate user base, the company operates as a Public Benefit Corporation committed to democratizing access to early-stage investing.
You’ll join a tight-knit team (35 people total) where engineers have outsized impact, little red tape, and full ownership over projects. This is a rare opportunity to shape a product that’s changing the way capitalism works.
Build and ship full stack features that support compliance, transactions, and user analytics
Work across a modern tech stack (React, Rails, Postgres) to develop performant, user-friendly experiences
Own projects end-to-end in a fast-moving, highly autonomous environment
Contribute to infrastructure that has supported over 1 million transactions and counting
Mentor junior engineers and collaborate closely with product, design, and leadership
Work on meaningful tools that support startup founders and everyday investors alike
0–6 years of full stack development experience (non-Big Tech backgrounds preferred unless clear reason for leaving)
Strong experience in Ruby on Rails or similar frameworks (Django, Node, etc.)
Proficiency in JavaScript, CSS, and a modern frontend framework like React
SQL/database knowledge (ideally Postgres)
Exceptional problem-solving ability and attention to detail
Excellent learner: able to pick up new technologies quickly
Clear communication skills and comfort working in high-autonomy environments
Experience scaling systems handling high volumes of transactions or data
Passion for fintech, investing, startups, or mission-driven work
Prior experience with compliance, security, payments, or investment platforms
Track record as a former founder or entrepreneurial builder
Interest in mentoring and helping to grow engineering talent
Top-tier academic background or demonstrated equivalent aptitude
Base Salary: $160,000 – $250,000 depending on experience
Equity: Competitive equity package available
Hybrid Work: 3 days/week in SF (Mission District)
Visa sponsorship available for senior-level candidates
High-impact, high-ownership role in a small team
Opportunity to work on a meaningful mission at the intersection of finance and innovation