All roles

Technical Co-Founder Opportunity – Fintech Startup (Options Trading / Personal Finance Dashboard)

Remote · USA Full-time New today

We're an early-stage fintech startup in the Bay Area. We have a working product and are looking for a technical co-founder to help take it to the next level. Hoping for someone local to the Bay but open to anyone from anywhere in the world. What we're building: A personal finance and options trading dashboard that gives users complete control over how they view and analyze their financial picture. Built specifically for the self-directed options trader, but flexible enough for anyone serious about their wealth. Where we are: The product foundation is built. This isn't an idea-stage role — there is an existing codebase, a clear product vision, and a founder focused on business development, growth, and partnerships. We need the right technical partner to own and drive the build. What we're looking for:

  • Full-stack or data engineering background with a track record of shipping products
  • Interest or experience in options trading, personal finance, or fintech
  • Comfortable with financial data APIs and real-time data systems
  • Self-directed — able to lead technical decisions independently
  • Startup mindset — you want ownership, not just a paycheck

What's on offer:

  • 15–25% equity stake (based on experience and stage of involvement)
  • 4-year vesting / 1-year cliff (standard co-founder terms)
  • Co-founder title and full technical ownership
  • Flexible remote arrangement

If this resonates, reach out with a brief note about your background and what drew you to this opportunity. We'll keep initial conversations confidential. Apply tot his job Apply To this Job

Related roles

AI Operations Associate

Remote · USA Full-time

Founders Team - Ski Startup

Remote · USA Full-time

Growth Lead - Early Stage Startup

Remote · USA Full-time

Social Media Coordinator (Freelance / Contract – Healthcare Startup)

Remote · USA Full-time

Risk Strategist, Financial Crimes

Remote · USA Full-time

Founder Associate

Remote · USA Full-time

Ongoing, Flexible Side Gig - Williamsville, IL

Remote · USA Full-time

Head of Talent at Aios Medical — Remote, $125k-250k/yr inc equity

Remote · USA Full-time

QA Engineer - SaaS Startup

Remote · USA Full-time

Systems Administrator Claude operator For a startup

Remote · USA Full-time

California Workers Compensation - Telephonic Nurse Case Manager (Remote)

Remote · USA Full-time

Dental Insurance and Billing Coordinator

Remote · USA Full-time

Experienced Data Entry Specialist – Entry-Level Opportunity for Students and Freshers to Launch Their Career in IT

Remote · USA Full-time

Rewritten Job Title:

Remote · USA Full-time

Experienced Part-Time Remote Data Entry Clerk – Unlock a Lifelong Career with arenaflex

Remote · USA Full-time

Enterprise Account Executive, Central US

Remote · USA Full-time

Experienced Data Entry Specialist – Entry-Level Opportunity at arenaflex

Remote · USA Full-time

Experienced Data Entry Specialist – Remote Opportunities with arenaflex

Remote · USA Full-time

Job Title: arenaflex Social Media Customer Support Specialist – Remote Customer Experience Champion for Entertainment Brand Fans

Remote · USA Full-time

Experienced Customer Service Representative – Healthcare Support & Insurance Claims

Remote · USA Full-time