Overview

🔥 Senior Frontend Web3 Developers are needed ASAP🔥 

Senior level – Remote – b2b – Worldwide

We’re looking for a talented Frontend Web3 Developer to build responsive and scalable user interfaces for decentralized applications (dApps). You’ll collaborate with designers, backend developers, and product teams to create seamless Web3 experiences.

Location: Worldwide (Fully Remote)
Type: Contract (B2B long-term)
Timezone: GMT+1 (UK hours)
Start Date: ASAP
Salary: $6,000–$8,000 gross + token equity (0.25–0.5% of total supply)

Responsibilities

  • Develop responsive frontend interfaces for dApps using modern frameworks like React, Next.js, or Vue.
  • Integrate Web3 libraries such as ethers.js or web3.js.
  • Work with smart contract developers to consume blockchain data efficiently.
  • Ensure high performance, accessibility, and a smooth user experience.
  • Collaborate with UI/UX designers and product teams to deliver innovative Web3 features.

Requirements

  • Frontend experience: 5+ years, senior-level preferred
  • Web3 experience: 2+ years with real blockchain projects
  • Strong Skills with JavaScript / TypeScript React, Next.js (mandatory), Vue.js (optional)
  • Experience with Web3.js, ethers.js, or other blockchain libraries.
  • Familiarity with Ethereum, Polygon, or other EVM-compatible chains.
  • Important: Smart contract integration experience
  • Experience in DEX, DeFi, dApps, or RWA projects is a plus
  • Leadership experience on projects is a plus
  • English: full working proficiency

About Kodius Labs

Kodius Labs is a Web3 & AI product-development house building decentralized applications, developer tools, and scalable infrastructure for blockchain projects. We are a hybrid product + services company, offering:

  • Product engineering for Web3 / AI applications
  • Smart-contract development & audits
  • Staff augmentation & consulting

Founded: March 2021 |  Headquarter: UK

Team: 7 people (2 BE, 3 FE, 1 Blockchain devs, Team Lead), distributed globally (Europe, Brazil, Pakistan)
Clients: a mix of startups and enterprises including Replit, Retool, Boston Consulting Group
Stage: Growth / Scale-up with $7M funding and major product launches in 2024–2025

Why Join Kodius Labs:

  • Remote-first, flexible work environment
  • Agile methodology
  • Leadership includes experience from Google, Consensys, Ethereum Foundation
  • Opportunity to work at the intersection of Web3 + AI
  • Long-term engagement with global clients and innovative projects

The Project – RWA (Real World Assets) – You’ll join a strategic initiative building secure, high-performance dApps for tokenized assets.

Perks & Benefits

  • Salary: up to $8,000 gross per month (ready to discuss other range, depending on experience)
  • Token Equity: 0.25–0.5% of total supply (vesting applies)
  • PTO: 2 weeks paid leave + national holidays; sick leave individually arranged
  • Equipment: MacBook provided
  • Annual Company Event: 1 week
  • Learning & Development: Budget for Web3 certifications & conferences
  • Growth Opportunities: Long-term engagement with global projects

Hiring Process

  1. Intro + Technical Interview (45 min) – background, coding challenge, problem-solving

  2. Final Technical Interview (60 min) – system design, past work, culture fit

Apply now!

Interested? Let’s connect and discuss the details!

LinkedIn 

Email: yuliana.rybka@sunvery.com.ua