Finvvy
Founding Engineer (Equity Only) on Co-Founder Track
Finvvy, Washington, California, us, 95986
Founding Engineer on Co-Founder Track
Location : Remote (Pacific Time preferred — Canada/US West Coast)
Commitment : Founder-level, part-time with a clear path to full-time
Compensation : Equity-only
Overview We’re an early-stage startup at the intersection of AI and finance, starting from a working prototype/MVP already in motion. Our aim is to build founder-first tools that help fast-growing companies make better day-to-day financial decisions. This is a co-founder track with equity-first, moving quickly and seeking a hands-on founding engineer who can take ownership, evolve the MVP into v1, and assume long-term ownership on the founding team.
What You’ll Do
Take the prototype/MVP to v1 and iterate with live early users
Implement core workflows and data integrations (banking/GL APIs, auth, pipelines)
Own infra, CI/CD, and telemetry end-to-end
Make pragmatic build/buy calls (LLM providers, vector DBs, observability, etc.)
Collaborate directly with the founding team to define and ship fast
You Might Use
Frontend : React/Next, TypeScript, Tailwind
Backend : Node/TypeScript or Python (FastAPI), Postgres
AI/Agents : OpenAI or Anthropic APIs, retrieval, embeddings, function calling, vector DBs
Infra/Data : GCP/AWS, serverless or containers, Stripe, Plaid/Finicity, OAuth
You Are
A
0→1 builder
who ships weekly and thrives in ambiguity
Strong across FE/BE; comfortable making architecture tradeoffs
Opinionated about DX/testing, but focused on speed and product loops
Experienced in SaaS/AI builds; ideally with payments or data integrations under your belt
Comp & Path
Equity-only
to start
Path to salary
once funding or revenue is in place
Clear opportunity for
co-founder track ownership and founding-team responsibilities
as we scale
Initial
2–3 week scoped project
to test fit and cadence before formal equity grant
How to Apply Apply here or DM with:
Links to projects, repos, or products you’ve shipped (short bullets > long resumes)
A quick note on your experience building SaaS/AI products from zero
We review every application personally —
show us what you’ve built, not just a resume .
#J-18808-Ljbffr
Commitment : Founder-level, part-time with a clear path to full-time
Compensation : Equity-only
Overview We’re an early-stage startup at the intersection of AI and finance, starting from a working prototype/MVP already in motion. Our aim is to build founder-first tools that help fast-growing companies make better day-to-day financial decisions. This is a co-founder track with equity-first, moving quickly and seeking a hands-on founding engineer who can take ownership, evolve the MVP into v1, and assume long-term ownership on the founding team.
What You’ll Do
Take the prototype/MVP to v1 and iterate with live early users
Implement core workflows and data integrations (banking/GL APIs, auth, pipelines)
Own infra, CI/CD, and telemetry end-to-end
Make pragmatic build/buy calls (LLM providers, vector DBs, observability, etc.)
Collaborate directly with the founding team to define and ship fast
You Might Use
Frontend : React/Next, TypeScript, Tailwind
Backend : Node/TypeScript or Python (FastAPI), Postgres
AI/Agents : OpenAI or Anthropic APIs, retrieval, embeddings, function calling, vector DBs
Infra/Data : GCP/AWS, serverless or containers, Stripe, Plaid/Finicity, OAuth
You Are
A
0→1 builder
who ships weekly and thrives in ambiguity
Strong across FE/BE; comfortable making architecture tradeoffs
Opinionated about DX/testing, but focused on speed and product loops
Experienced in SaaS/AI builds; ideally with payments or data integrations under your belt
Comp & Path
Equity-only
to start
Path to salary
once funding or revenue is in place
Clear opportunity for
co-founder track ownership and founding-team responsibilities
as we scale
Initial
2–3 week scoped project
to test fit and cadence before formal equity grant
How to Apply Apply here or DM with:
Links to projects, repos, or products you’ve shipped (short bullets > long resumes)
A quick note on your experience building SaaS/AI products from zero
We review every application personally —
show us what you’ve built, not just a resume .
#J-18808-Ljbffr