At a glance
Automatically prepared from the listing. Check the original description for the full requirements.
Jump to the original descriptionResponsibilities
You will build a full stack application connecting venues, promoters, and fans to the MultiX minting infrastructure. Additionally, you will create a blockchain integration layer and customize smart contracts for various functionalities.
Requirements
Candidates must have solid full stack development experience and blockchain development experience, particularly with Ethereum and smart contracts. Experience with Web3 libraries and API integrations is also essential, along with an entrepreneurial mindset.
Working hours
40 hours per week
Work arrangement
Remote OK
Skills
- Full Stack Development
- React
- React Native
- Node.js
- Python
- Blockchain Development
- Ethereum
- Smart Contracts
- Solidity
- Web3 Libraries
- API Integration
- RESTful APIs
- Mobile Development
- Identity Verification
- Prototype Development
- Entrepreneurial Mindset
Remote locations (standardized)
Visa sponsorship
Not detected in the job text
Categories
- Technology
- Software
- Engineering
- Consulting
- Creative & Media
Keywords
- Blockchain
- Ticket Minting
- ERC-7943
- Fraud-Proof Access Control
- Programmable Resale Royalties
- Identity Verification
- Post-Event Collectible Tokens
- Governance
- Public Safety
- Smart Contract Customization
- API Integrations
- Progressive Web App
- Mobile First
- Prototype
- MVP
- Web3
- Ethers.js
- Web3.js
- RESTful APIs
- Identity Verification Providers
- Ticketing Platforms
- Venue Management Systems
- Payment Rails
- Sponsorship
- Real-World Asset Tokenization
- Startup Experience
- Greater Toronto Area
- Equity Stake
- Seed to Growth
- Series A
Original job description
MultiX Innovations - CTO / Technical Co-Founder
Equity Only | Early Stage | Blockchain Infrastructure
Who We Are
MultiX Innovations is a blockchain-based ticket minting infrastructure company built on ERC-7943. We mint tickets and real-world assets on blockchain for venues, promoters, artists, and event operators, providing fraud-proof access control, programmable resale royalties, identity-verified ticketing, and post-event collectible token issuance. We also enhance governance and add a public safety & security level that no other ticketing mechanism can offer.
What We Need You To Build
Full Stack Application
A consumer and operator-facing web and mobile app connecting venues, promoters, and fans to the MultiX minting infrastructure. Clean, fast, intuitive. Built for people who have never heard the word blockchain.
Blockchain Integration Layer
Connect the front-end app to our smart contract infrastructure. You are not building the blockchain from scratch - you are building the bridge between our platform and best-in-class existing infrastructure.
Smart Contract Customization
Configurable royalty bands, resale logic, identity verification triggers, lifecycle management (mint, transfer, burn). Working within the ERC-7943 standard, not reinventing it. Already purpose built for easy integration / API.
API Integrations
IDV providers (Veriff, iDenfy or similar), ticketing platform connectors, venue management system hooks, payment rails, wallets, sponsorship, etc.
Quick Prototype / MVP
We need something we can put in front of investors and venue partners quickly. A working demonstration of the core minting, access control, and resale royalty flow. Not perfect - real.
Fan-Facing PWA
A progressive web app for the fan experience - ticket wallet, event access, collectible display, resale marketplace. Built for mobile first.
The Technical Profile
Must Have:
Solid full stack development experience - React or React Native front end, Node.js or Python back end
Blockchain development experience - Ethereum, ERC standards, smart contracts (Solidity)
Experience with Web3 libraries - ethers.js, web3.js, or similar
API integration experience - RESTful APIs, third party service integration
Ability to build a working prototype fast - you have shipped things before
Entrepreneurially minded - you think like a builder and an owner not just an engineer
Strong Preference For:
Experience with ERC-1400, ERC-721, ERC-1155, or ERC-7943 specifically
Mobile development experience - React Native or PWA
Experience with identity verification API integration
Familiarity with real-world asset tokenization
Previous startup or early-stage company experience
Preferably in the Greater Toronto Area (GTHA)
You Do Not Need:
A computer science degree
Enterprise software experience
A long resume
Previous CTO title
What you need is proof you can build. Show us something you made and be prepared to prove it.
What We Offer
Co-Founder and CTO title
Meaningful equity stake (2–5%) with standard 4-year vesting and 1-year cliff
Full autonomy over technical architecture and build decisions
A real market opportunity - live events is a $600B+ global industry and ticketing is broken
A founder with 26 years of public safety and emergency management expertise
Warm commercial relationships already in place - US Speedways, UK stadiums, founding strategic partners with global reach
Series A raise in progress
Infrastructure already built - you are building on ERC-7943, not from zero
Technology partner: Brickken - the leading ERC-7943 provider, already integrated
The Honest Part
There is no salary right now. This is equity only until funding closes. We are completing a Seed to Growth / Series A raise and are 6 months ahead of our original build schedule because ERC-7943 launched early. We have investors and strategic partners engaged who are ready to commit once a working prototype is demonstrated.
We are not looking for someone who needs a paycheque next month. We are looking for someone who wants to own a piece of something that changes how live events work globally.
How To Apply
Tell us what you've built. Show us something. Tell us why MultiX is the right problem for you to work on right now.
[email protected]
Subject line: CTO - MultiX
MultiX Innovations Ltd. | Toronto, Ontario, Canada
Building Trust in a Digital World
