Staff Full Stack Engineer - Web3
Company: Career Renew
Location: New York City
Posted on: February 19, 2026
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Job Description:
Job Description Job Description Career Renew is recruiting for
one of its clients a Staff Full Stack Engineer - Web3 - this is a
fully remote role and candidates can be based anywhere as long as
they work EST working hours. Salary range: 150-250K USD yearly plus
benefits. We are building the next generation of investing. We’re
focused on long-term, diversified portfolios, automated
rebalancing, and calm, intelligent UX—bringing the familiarity and
safeguards of traditional investing to onchain finance. Our goal is
abstract away all of the complexities of DeFi to allow anyone to
invest onchain. Since launch, we’ve had over 75,000 users join us.
As the world’s assets move on chain, everyone will need novel and
better ways to manage their assets. We’re excited about RWAs,
onchain stocks and bonds—real investable assets fully onchain with
all of the superpowers that being onchain brings. We are backed by
a16z CSX, Coinbase Ventures, Uniswap Ventures, Ondo Finance,
MoonPay Ventures, GSR, Selini, and many others. What are we hiring
for? We are seeking a Full Stack Engineer to join our team and play
a critical hand in developing us. As a full stack engineer, you
will be responsible for building end-to-end features, working with
cutting-edge technology, and contributing to a product that uses
every piece of the crypto/DeFi stack. Key Responsibilities:
End-to-End Development : Lead the design and development of
comprehensive features for our flagship product, ensuring they are
scalable, secure, and efficient. Innovative Problem Solving :
Tackle unique challenges related to declarative trading and
vertical solutions, bringing creative and well-architected
approaches to complex problems. Full-Stack Collaboration : Engage
with every layer of the crypto/DeFi stack, from backend
infrastructure to on-chain swaps and frontend Web3 UX, ensuring
seamless integration and functionality. Qualifications: Experience
: 5 years of experience in software engineering, with a focus on
full-stack development and a deep understanding of both frontend
and backend technologies. Tech Stack Proficiency : Web3 :
Familiarity with Viem/Wagmi, permissionless.js/pimlico, SIWE
(Sign-In with Ethereum), ZeroDev Kernel Smart Accounts. Backend :
Strong skills in Node.js (TypeScript), GCP, AlloyDB, Axiom &
Sentry, with the ability to work with Python-based solvers.
Frontend : Expertise in Next.js, tRPC, TypeScript, Tailwind Radix
UI, Zustand, react-spring, Vitest & Synpress. Problem-Solving
Skills : Proven ability to design and implement novel solutions in
a fast-paced, innovative environment. Passion for Crypto : A deep
interest in the crypto and DeFi, with a strong desire to push the
boundaries of what is possible onchain. Why Join Us: You want to
join a high throughput, small team with no bureaucracy. You like to
move fast and work at the bleeding edge. Work on problems that
actually matter—wealth, access, and long-term investing. (We’re not
building a casino.) Benefits include: home office stipend, monthly
wificellChatGPT stipend, 100% coverage of medical, vision, and
dental insurance. Unlimited PTO. Competitive compensation
meaningful equity / token warrant
Keywords: Career Renew, Stamford , Staff Full Stack Engineer - Web3, IT / Software / Systems , New York City, Connecticut
