Software Engineer (Full Stack) - Crypto
Role summary
Career Renew is seeking a fully onsite Software Engineer (Full Stack) for a crypto accelerator client in NYC. The role involves owning products end-to-end, writing TypeScript across the stack (React/Next.js front-end, Node.js back-end), building internal tools, shipping features for external sites and webapps, crafting UIs, integrating APIs, and improving engineering quality. The ideal candidate is a product-minded builder with deep experience in TypeScript, React, and Node.js, a good eye for UX/UI, and a highly independent, entrepreneurial spirit. Familiarity with modern AI tools is also expected.
Career Renew is recruiting for one of its clients a Software Engineer (Full Stack) - Crypto - this is a fully onsite role in NYC.
We are the leading accelerator for crypto founders. Since 2020 we’ve backed 300+ startups (Pump, Synthetix, Pendle, Believe, and many more), now collectively valued at $10B+.
We’re hiring a
Software Engineer
to join our in-house engineering team. You’ll report directly to Carter (CTO) and will be responsible for owning features from the requirements definition stage to production.
What you’ll do
- Own products end-to-end
: discovery → definition → design/UX → implementation → launch → iteration.
- Write production-grade TypeScript across the stack
(React/Next.js on the front-end; Node.js on the back-end) while following best practices.
- Build and maintain internal tools
that make our team faster.
- Ship features across our external sites and webapps
, including Space - our founder portal - and public marketing surfaces.
- Craft polished UIs
with React and our internal component library; contribute components and patterns back to the library.
- Integrate third-party APIs
(auth, payments, email) and own data models, caching, and performance.
- Raise the bar on engineering quality
: code reviews, CI/CD, reliability, and accessibility.
What we’re looking for
- Product-minded builder
who can turn ambiguous problems into shipped software without a dedicated PM or designer.
- Deep experience with TypeScript, React, and
Node.js
; familiarity with Next.js and a modern database (e.g., Postgres/Prisma) is a plus.
- Taste for UX/UI
and the ability to sketch flows or lightweight wireframes before coding.
- Hands-on IC orientation
with a strong ownership bias: you set priorities, move fast, and sweat details.
- Extremely
high-agency
, entrepreneurial, self-driven.
- Comfortable using modern
AI tools
to move faster.
- NYC-based or willing to relocate
(non-negotiable).
Examples of strong qualifications (good to have but not required)
- Standout GitHub
: notable open-source projects, meaningful contributions, or traction.
- Design-engineering portfolio
showing polished UI work, component systems, and attention to accessibility/performance.
- Founder or early team member of a VC-backed startup that raised millions in funding.
- SWE at Meta, Stripe, OpenAI, or another category-defining tech company.
- Clear signals of exceptional ability: competitive gaming/esports (chess, MtG, StarCraft), Math/Physics Olympiad medalist, top academic background (Harvard/Stanford/MIT), professional sports athlete, etc.
Why NOT join us
- Not willing to get hands dirty: doesn’t matter how important you were in past organizations; at Alliance we’re all builders, not managers (even though many of us were managers in past lives).
- Prioritizing work/life balance: this role demands focus, hunger, and a career-defining level of commitment. You must be locked in.
- Low agency: if you need someone else to set your priorities or keep you on track, you will fail.
- You can’t relocate to NYC. This is non-negotiable: our founders are here, and so are we.
Why join us
- Work with the most ambitious founders in crypto (and AI). Learn firsthand from hundreds of startups succeeding - or failing.
- Join a small, high-trust, high-performance team with outsized impact. We’re ex-Meta, WhatsApp, Coinbase, YC, and have collectively founded multiple venture-backed startups.
- We’re backed by S-tier investors including Initialized Capital, Founders Fund, Multicoin, and Dragonfly, along with angels such as Balaji Srinivasan (ex-Coinbase CTO), Kevin Weil (CPO at OpenAI), Kevin Lin (Twitch co-founder), and Jeremy Allaire (Circle CEO), among many others.
- Direct ownership and visibility: your work shapes how the next generation of founders discovers Alliance.
- Career accelerator: this role sets you up, experience- and network-wise, for any high-impact path in crypto/AI - at startups, venture firms, or your own company.
- Alliance startups are reinventing industries - from media to payments - and improving the lives of everyday people. You’ll have a front-row seat as they change the world.
Compensation & Package
Base Salary + 0.1%-0.4% equity (depending on seniority)