Join to apply for the Full-Stack Web3 Engineer role at JOBS by allUP
2 days ago Be among the first 25 applicants
Join to apply for the Full-Stack Web3 Engineer role at JOBS by allUP
Get AI-powered advice on this job and more exclusive features.
This range is provided by JOBS by allUP. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.
Base pay range
$150,000.00/yr - $250,000.00/yr
About our client
Copiapoa Technologies Inc is a brand-new, venture-backed product studio founded by a pair of repeat founders who previously built and exited a company funded by Sequoia Capital, Founders Fund, Spark Capital, and others.
Their new chapter is funded by Thrive Capital and Variant Fund. They are shipping crypto-native products that marry rock-solid UX with on-chain composability, and they treat AI as a default teammate—every workflow in their day to day is augmented by the latest LLM tooling.
They are still small (<5 people) but moving fast; every hire will shape the codebase, culture, and trajectory.
What You’ll Work On
- End-to-end product features: TypeScript / React / Next.js front-ends that feel instant and delightful.
- Smart-contract & program logic on Solana (Anchor / Rust).
- Optionally: mobile surfaces in React Native and rapid-prototyping in Figma.
You’ll pair directly with the founders, design, and product to push code to prod within days of joining.
- 3+ yrs professional experience shipping user-facing software.
- Fluency with React + Next.js (hooks, SSR/SSG, edge functions).
- Working knowledge of Rust OR strong conviction to learn it quickly.
- Familiarity with crypto/Web3 fundamentals (wallets, signing, RPCs).
- Comfort using AI coding copilots (Cursor, Claude Code, etc.) / prompt engineering in daily workflow.
- Strong communication—clear PRs, thoughtful architecture docs, async-friendly mindset.
- Anchor-framework chops on Solana mainnet.
- React Native or Expo for mobile.
- Prior startup or open-source maintainer experience.
Why Join Them
- Founders with proven execution & exits. They know the zero-to-one grind and how to scale.
- Backed by top-tier crypto & fintech VCs → runway to take big swings, not incremental bets.
- Ownership that matters. Competitive salary + meaningful equity early in the cap table.
- Hybrid flexibility. Vibrant LA office for team jams; remote OK if overlapping ~4h with PST.
- AI-native culture. Unlimited budget for the best tools.
- Fast shipping, low process. Autonomy, direct access to users, and Friday demos that actually ship to prod.
- Health, dental, vision, unlimited PTO, & off-sites (yes, they actually take them).
They value and hire really smart, really hungry people from all walks of life. If someone is excited about building the next generation of crypto consumer experiences, they encourage reaching out.
Seniority level
Seniority level
Mid-Senior level
Employment type
Employment type
Full-time
Job function
Industries
Technology, Information and Media and Software Development
Referrals increase your chances of interviewing at JOBS by allUP by 2x
Inferred from the description for this job
Medical insurance
Vision insurance
Get notified about new Full Stack Engineer jobs in Miami-Fort Lauderdale Area .
Back End / Full Stack Software Engineer (Senior)
Miami, FL $150,000.00-$170,000.00 3 weeks ago
Front End Developer with PHP and Angular
Senior Software Engineer, Backend - Fintech
Software Engineer II, Fullstack - Slideshare Team
Mid-Level Full Stack Developer (Ruby on Rails)
Miami, FL $120,000.00-$160,000.00 5 months ago
Senior Full Stack Developer (Ruby on Rails)
Miami, FL $150,000.00-$180,000.00 5 months ago
Senior React/Node Developer - Remote - USA
Miami, FL $135,000.00-$150,000.00 5 days ago
Senior Software Engineer - Audio Processing & Networking Specialist
Miami, FL $90,000.00-$185,000.00 9 hours ago
Senior Staff Software Engineer, Time Engineering
Miami-Fort Lauderdale Area $191,000.00-$279,000.00 2 weeks ago
Senior Staff Software Engineer, Payments and Risk
Miami-Fort Lauderdale Area $175,000.00-$200,000.00 2 days ago
We’re unlocking community knowledge in a new way. Experts add insights directly into each article, started with the help of AI.
#J-18808-Ljbffr