Founding Blockchain Team Opportunity - REMOTE
Remote (Worldwide) • Contract • $50–150/hr
We are building the first blockchain-based pet ecosystem in Brazil. 160M pets. $60B market. Zero blockchain infrastructure today.
Web2 platform is 75% complete. Now building Web3 layer — pet NFTs, vaccine certificates, smart contract adoptions, on-chain insurance.
Open Roles
Founding Blockchain Engineer ($100–150/hr)
Own Web3 architecture — smart contracts, API layer, data indexing, team leadership.
Solidity Developer ($70–120/hr)
Write & deploy ERC-721/1155 contracts. Upgradeable patterns. Foundry/Hardhat.
Senior Full-Stack Developer ($70–100/hr)
Web2 features + Web3 frontend (Wagmi, RainbowKit) + API layer (NestJS + ethers.js).
Backend API Engineer ($70–100/hr)
Blockchain API, transaction relayer, event indexing, microservices.
Product Designer ($60–90/hr)
Web3 UX/UI, wallet flows, NFT minting, dashboards, design system.
Go / Rust Engineer ($90–150/hr)
High-performance relayers, indexing engines, data pipelines.
Mobile Engineer ($70–100/hr)
React Native / KMP mobile app — wallet, NFTs, vaccines, appointments.
What We Offer
- Fully remote
- Competitive pay ($50–150/hr)
- Founding team token allocation
- Full-time conversion after 2–3 months
- 20–30 hrs/week (flexible)
- Shape tech stack from day one
Payment: USDC/USDT (Polygon, ETH, Solana) or Wise/PayPal
Hiring Process
- Application & Resume Review
- Technical Assessment (2–3 hrs)
- Technical Interview
- Offer & Onboarding
Apply
Send resume + GitHub/LinkedIn to: [email protected]
Subject: Role – Pet360 (e.g., "Founding Blockchain Engineer – Pet360")
Include: Resume, GitHub/LinkedIn, desired rate, payment preference (crypto/fiat)
Block Sherpa — Web3-native consulting. London. Crypto-native. Backed by investors from Brazil & UK.
Let's build the future of pet care in Brazil.
Recommended Jobs
Software Engineer- Platform
dunnhumby is the global leader in Customer Data Science, partnering with the world’s most ambitious retailers and brands to put the customer at the heart of every decision. We combine deep insight, a…
Oracle Support Lead/Consultant
Engagement Type: Implementation Description : Talenterprize are delighted to be working with a true European market leader. Working in a young and vibrant environment, the role we are recruiting…
English Teacher - Mixed School in Lambeth (January Start)
English Teacher – Mixed School in Lambeth (January Start) Location: Lambeth Start Date: January 2026 Contract Type: Full-time, Permanent Salary: Paid to scale A vibrant mixed 11–18 s…
KS1 Teacher - Lambeth
Would you like to join a supportive Lambeth school as a KS1 Teacher on a Part-Time basis from January 2026? This role offers focused classroom time with strong professional support. The successful KS…
Internal Account Director - Recruitment & Retention Strategy (Patient recruitment) - temporary 18 months
Internal Account Director - Recruitment & Retention Strategy (Patient recruitment) - temporary 18 months Syneos Health® is a leading fully-integrated life sciences services organization built to ac…
Site Manager - Haringey Secondary School
Role Category & Location Sector: Large Local Authority Secondary School. Borough: Haringey (Inner London, England). Start Date: Permanent, full-time role commencing January 2026. The Op…
Credit and Collections Analyst
Join Vonage and help us innovate cloud communications for businesses worldwide! Vonage Communications APIs As an emerging leader in the $10B+ communications API market, we empower global bran…
Senior Playworker - SO1
Job Category : Social Care – Unqualified (Childrens) Location : Hackney Service Centre, Hackney Council Hours Per Week : 36.00 Start Date : Immediate Start Start Time : 09:00 End Time :…
School Office Manager | Islington (North London)
A highly regarded primary school in Islington is seeking a proactive and leadership-minded School Office Manager for a permanent position starting this June. You will lead the front-of-house team, co…
Passionate KS1 Teacher | Outstanding Primary School in...
A welcoming and ambitious primary school in Hillingdon is seeking a passionate KS1 Teacher to join their team from January 2026 . This is a full-time, permanent role offering the chance to insp…