Chief Technology Officer (CTO) / Senior Full-Stack Developer (Web3)

London, UK
Full time
Remote
7,500
-
11,000
Monthly
90,000
-
132,000
Annual
Payment in Crypto
Role
Full-Stack Engineer
Work Experience
More than 3 years
Description

About the Role

We are building a next-generation Web3 social platform designed to redefine how digital communities connect, collaborate, and grow.

Backed by years of experience within the cryptocurrency, blockchain, and digital asset ecosystem, our team has developed deep insights into how founders, developers, investors, creators, and communities interact. This understanding inspired us to create a platform that goes beyond financial applications and focuses on empowering meaningful social engagement.

Our mission is to build a transparent, community-driven social network where users can share ideas, collaborate on projects, discover opportunities, and create lasting relationships. We believe the next evolution of social media will be powered by decentralized technologies while maintaining an exceptional user experience, simplicity, and long-term sustainability.

We are seeking an experienced Chief Technology Officer (CTO) or Senior Full-Stack Developer who is passionate about Web3 and capable of leading the technical vision, architecture, and execution of our platform from the ground up.

Responsibilities

  • Lead the technical strategy and product architecture.
  • Design and build scalable backend systems and modern frontend applications.
  • Develop high-performance APIs and real-time features.
  • Integrate blockchain technologies, wallets, and Web3 authentication where appropriate.
  • Build secure, reliable, and maintainable infrastructure.
  • Collaborate closely with product, design, and leadership teams.
  • Establish engineering best practices, code quality standards, and development workflows.
  • Mentor engineers and help grow the technical organization.
  • Evaluate emerging technologies and implement solutions that improve scalability, security, and user experience.

Requirements

  • 5+ years of professional software development experience.
  • Strong experience with modern JavaScript/TypeScript ecosystems.
  • Experience with React, Next.js, Node.js, or similar technologies.
  • Solid understanding of system architecture, cloud infrastructure, databases, and API design.
  • Experience building scalable consumer-facing products.
  • Familiarity with blockchain technologies, Web3 infrastructure, wallets, smart contracts, or decentralized applications.
  • Strong knowledge of security best practices and application performance optimization.
  • Excellent problem-solving and communication skills.
  • Ability to work independently in a fast-paced startup environment.

Preferred Qualifications

  • Experience building Web3 or crypto products.
  • Understanding of decentralized identity, token ecosystems, or on-chain social applications.
  • Experience leading engineering teams or serving in a technical leadership role.
  • Background in DevOps, CI/CD, Docker, Kubernetes, or cloud platforms such as AWS or GCP.
  • Experience with real-time messaging, social platforms, or community products.

What We Offer

  • Competitive full-time compensation.
  • Opportunity to build a product from an early stage with significant technical ownership.
  • Flexible and remote-friendly work environment.
  • Collaborative team focused on innovation and long-term impact.
  • Work on cutting-edge Web3 technologies and help shape the future of digital communities.
  • Opportunity for career growth and leadership as the platform scales.

If you are excited about building the next generation of Web3 social experiences and want to make a meaningful impact from the earliest stages, we'd love to hear from you.

Skills Required
Avatar
David Rutkovsky
Website
Not specified
Country
Not specified
Description
Not specified

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