What are the responsibilities and job description for the Founding Engineer - DeFi position at Career Renew?
Our mission is straightforward yet ambitious: to onboard the world to decentralized finance. We believe in the power of crypto and blockchain technology to build a future where finance is open and accessible to everyone.
We’re a lean team of passionate self-starters who relish the responsibility that comes with autonomy. Everyone on our team is both a decision-maker and an implementer—united by a sense of urgency and driven by the conviction that our work can transform global finance.
If you thrive on curiosity, welcome tough challenges, and aspire to leave a meaningful mark on the world, we are the place for you. You’ll run toward the hardest problems alongside high-caliber teammates who consistently push each other to excel and who share your dedication to shaping the future of decentralized finance.
The Opportunity
As our Product Engineer, you’ll assume a hands-on role in designing, building, and maintaining the production features that power our rapidly growing DeFi trading platform. You’ll be responsible for optimizing developer velocity, ensuring platform reliability, and fostering a security-first culture.
If you’re excited by the challenge of building beautiful products for millions of users in a cutting-edge Web3 ecosystem—we want to hear from you.
What You’ll Be Doing
-
Product Ownership
Design, build, and ship delightful, high-impact features end-to-end across mobile and backend—shaping the core user experience of our app. -
Rapid Iteration
Collaborate closely with design, product, and growth teams to prototype, test, and launch new ideas quickly—shipping often and learning fast. -
User-Centric Development
Dive deep into user feedback and product analytics to inform decisions, prioritize enhancements, and continuously improve usability and performance. -
Cross-Platform Engineering
Own full-stack features from Flutter frontends to Go backends, with an emphasis on clean architecture and high performance across iOS and Android. -
Quality & Reliability
Uphold engineering best practices, write high-quality code with strong test coverage, and participate in code reviews to maintain velocity without sacrificing stability. -
Team Collaboration
Partner with engineers, designers, and founders to make product decisions, set milestones, and shape Moonshot’s technical direction.
2–4 years in Product Engineer or Design roles (preferably at high-growth mobile apps or in Web3/crypto).
Must have deep knowledge of design systems and consumer behavior.
Must have strong interest or experience in crypto/blockchain. (Strong preference for Hands-on experience with blockchain technologies (e.g., Bitcoin, Solana, Ethereum, etc.).
Previous experience at a company during a rapid growth phase (e.g., startup to mid-size).
Experience working as a Full Stack Engineer at a leading Crypto company or High Growth Consumer App.
What we offer:
-
Mission-Driven
We’re here to make decentralized finance accessible to everyone—lowering barriers and fostering financial freedom. -
High Growth
Rapid user and revenue growth means tackling fascinating scaling challenges and contributing at a level few startups can offer. -
Ownership & Impact
We trust you to shape and execute initiatives end-to-end. Your ideas matter. -
Competitive Compensation
Top-of-market salary, meaningful equity, and remote work flexibility—or relocation support to sunny Miami. -
Team Culture
We’re a dedicated, collaborative group that loves what we do—and we have fun doing it. -
Benefits
Unlimited PTO, medical, dental, vision, and life insurance; employee stock option plan (ESOP); 401(k) with 5% match.