Founding Fullstack Web3 Engineer
Read straight from Hello Trade's careers page, verified 1d ago.Seekless can tailor your résumé to it.
Seekless can write your résumé for this posting first.
Before you apply
LocationNew York, United States
Work modehybrid
Typefull-time
SenioritySenior
Experience3+ yrs
DepartmentEngineering
EquityIncluded
Company size11–50 people
PostedJun 8, 2025 · 1y ago
Verified live1d ago
May no longer be actively hiring
Posted by the company on Jun 8, 2025
At a glanceSummarised by Seekless from the posting.
3+ years full-stack experience building web3 applications
Backend experience in Rust, C, C++, or other high performance languages
Experience building and shipping high performant backends that interface with RPCs, REST APIs, websockets, Redis, high performance databases, etc
DevSecOps experience including pipeline & CI/CD setup, containers, AWS/Azure infra
Solidity, TypeScript + React-Native fluency
Experience building crypto infra or integrating embedded wallets/onramps, Solidity or Rust smart contract development experience
Skills
Rust
C
C++
Solidity
TypeScript
React
React Native
REST APIs
Websockets
Redis
AWS
Azure
RPCs
CI/CD
Docker
Kubernetes
Benefits
Health insurance
Dental insurance
Vision insurance
Unlimited PTO
You’ll help build, ship, and scale core product functionality across the entire stack — from smart contracts and backend infrastructure to frontend integrations. You’ll have broad ownership and collaborate closely with the CTO to bring an ambitious global trading platform to life. This role is ideal for a world-class engineer with strong web3 experience who thrives in high-velocity environments and wants to help shape the future of capital markets.
Qualifications
•
Ambitious and excited to learn, thrive in fast-paced environments, and independently own core components
•
3+ years experience full-stack experience building web3 applications
•
Backend experience in Rust, C, C++, or other high performance languages
•
Experience building and shipping high performant backends that interface with RPCs, REST APIs, websockets, Redis, high performance databases, etc
•
DevSecOps experience including pipeline & CI/CD setup, containers, AWS/Azure infra
•
Solidity, TypeScript + React-Native fluency
•
Bonus: Experience building crypto infra or integrating embedded wallets/onramps, Solidity or Rust smart contract development experience
Compensation & Benefits
We offer competitive compensation and meaningful early-stage equity. As an early team member, you’ll have ownership and upside in shaping one of the most ambitious financial platforms in finance.
What we offer:
•
Competitive salary + meaningful equity stake
•
Hybrid work environment (in-person preferred in NYC)
•
Health, dental, and vision benefits
•
Unlimited PTO and flexible work hours
•
Cutting-edge problems at the intersection of crypto, global markets, and mobile UX
•
A fast-paced, mission-driven team of top builders from BlackRock, leading crypto firms, and high-growth startups
Hello Trade is an equal-opportunity employer. We are committed to creating a diverse and inclusive workplace. We do not discriminate based on race, color, religion, sex, sexual orientation, gender identity, national origin, disability, age, veteran status, genetic information, or any other legally protected status. We encourage all qualified individuals to apply and strive to create an environment where all employees feel valued, respected, and supported. If you require reasonable accommodation during the application process, don’t hesitate to contact us at [email protected].