Lead Frontend Web3 Developer (f/m/d)

Web3 Foundation; Berlin; Remote; EUR 70.000 - 100.000; Vollzeit

Zusammenfassung

A leading Web3 organization is seeking a Lead Frontend Web3 Developer to architect and scale decentralized applications. You will be responsible for leading a team and ensuring seamless user experiences with cutting-edge technologies. This remote position offers flexibility and the chance to work on impactful projects that will contribute to a decentralized future.

Leistungen

Remote first

Flexible working arrangements

High growth potential

Supportive team culture

Qualifikationen

• 5+ years of professional experience in frontend development, including 2+ years in Web3/dApp ecosystems.
• Strong understanding of smart contract interactions and wallet connectivity.
• Proven experience with production-grade frontend applications.

Aufgaben

• Lead frontend architecture and development for Web3 consumer applications.
• Collaborate with product teams to create user-friendly interfaces.
• Optimize production-grade code for performance.

Kenntnisse

Frontend development experience

JavaScript

TypeScript

React

Next.js

Node.js

PHP

Web3 integrations

Problem-solving skills

Tools

ethers.js

web3.js

AI development tools

Jobbeschreibung

Location

Lisbon, Berlin

Employment Type

Full time

Location Type

Remote

Department

Tech

EoT Labs and flagship project peaq were founded under the belief that a better trajectory for humanity exists. We’re building a global, borderless, machine economy that works for all humans on earth.

More than 20 industries are already being positively shaped by this next generation of apps built on peaq. This is an opportunity to join a team of performance-driven entrepreneurs, engineers, and creatives, on a mission to unlock the Age of Abundance.

We’re looking for a Lead Frontend Web3 Developer (f/m/d) to architect, code, and scale next-generation consumer-facing decentralized applications, and lead a squad of 2 developers.

You’ll combine deep technical expertise with product intuition — collaborating closely with product, design, backend, and blockchain teams to deliver seamless, intuitive, and secure Web3 user experiences.

This role is ideal for a builder who loves coding, leading by example, and leveraging AI-assisted development tools to accelerate innovation.

Key Responsibilities:

• Lead frontend architecture, design, and development of Web3 consumer applications.

• Write, review, and optimize production-grade code in JavaScript/TypeScript, React, Next.js, Node.js, and PHP.

• Integrate smart contracts, wallets, and blockchain interactions using ethers.js, web3.js, wagmi, or viem.

• Collaborate with product and design teams to translate concepts into elegant, high-performance UIs and user journeys.

• Work cross-functionally with backend and blockchain engineers to define data models, APIs, and synchronization between on‑chain and off‑chain layers.

• Build, maintain, and improve Node.js middleware and PHP‑based services where needed.

• Utilize AI development tools (e.g., GitHub Copilot, Cursor, OpenAI AgentKit) for faster prototyping, testing, and code quality improvements.

• Implement best practices for code quality, testing, performance, and deployment.

• Mentor and guide frontend engineers, driving consistent technical standards.

• Stay updated on emerging Web3 frameworks, SDKs, and AI‑assisted development trends.

Basic Qualifications & Requirements:

• 5+ years of professional experience in frontend development, with 2+ years in Web3/dApp ecosystems.

• Proven hands‑on coding and technical leadership in production‑grade products.

• Expertise in React, Next.js, JavaScript/TypeScript, Node.js, and PHP.

• Strong understanding of Web3 integrations, wallet connectivity, signing flows, and smart contract calls.

• Proficiency with ethers.js, web3.js, or equivalent frameworks.

• Familiarity with AI‑powered development workflows (e.g., Copilot, Cursor, ChatGPT, AgentKit).

• Experience working closely with product and design teams to deliver user‑centered interfaces.

• Excellent debugging, problem‑solving, and communication skills.

• Strong understanding of REST/GraphQL, testing frameworks, and CI/CD pipelines.

Preferred Skills & Experience

• Background in Substrate, EVM, or cross‑chain SDKs.

• Experience in DePIN, DeFi, or NFT ecosystems.

• Familiarity with Tailwind, Framer Motion, or component‑driven design systems.

• Contributions to open‑source Web3 or AI‑enabled developer tools.

Benefits

• Remote first. You’ll be joining a team working from all over the world.

• Flexible working arrangements. Create your own journey with flexible working schedules and locations.

• The opportunity to build and contribute to high‑impact projects in a new industry that will positively shape the lives of hundreds of millions of people.

• High growth potential. Room to grow professionally, while learning new skills and working at the cutting edge of the decentralized Machine Economy.

• A warm and open culture at an international organization with team members from all four corners of the globe.

• An environment that values autonomy, team spirit and open communication.

We look forward to building the future with you.