Freelancer Web Development; d​/f​/m

Overview

Redefine the future of live entertainment tech

Welcome to vivenu, the global leader in event ticketing tech and one of the world’s fastest-growing live entertainment tech firms. We are transforming event ticketing for global leaders like the Grammys, the Golden Globes, Stanford University and the Hockenheimring turning what was once a simple transaction into a strategic business advantage. Backed by over $65 million in funding, our platform empowers event organizers to own their brand experience, unlock deep data insights, and seamlessly integrate ticketing into their digital infrastructure.

With six offices worldwide and growing, we deliver a customizable, intuitive solution and industry-leading support that simplify even the most complex ticketing challenges –helping organizers deliver exceptional experiences and drive real growth.

• Own the implementation and evolution of vivenu’s company website
• Design, extend, and maintain Sanity.io schemas and content models
• Build and optimize content-driven pages across multiple domains (company, product, careers, press)
• Ensure scalable and intuitive content workflows for non-technical stakeholders
• Optimize performance, accessibility, and technical SEO
• Support analytics, tracking, and consent tooling where required
• Act as a technical sparring partner for Design, Marketing, and Engineering

• Proven hands-on experience working with React / Next.js or similar frameworks is a must
• Experience in working with headless CMS (e.g.,Sanity.io)
• Strong expertise in HTML, CSS, and Java Script
• Experience building a company or content-heavy websites
• Solid understanding of SEO, performance optimization, accessibility, and tracking
• Ability to work independently with high ownership
• Clear communication and a pragmatic problem-solving mindset
• Fluent in English

Live Entertainment Tech

Play a mission-critical role for global brands, redefining fan experiences from festivals to major sports events. Here, you’re part of the business of fun — powered by cutting-edge technology that brings moments to life for millions.

Sustainable Growth

We scale sustainably on a profitable, VC-backed foundation with true product-market fit. This means continuous investment in our people, products, and long-term vision.

Top-tier Team

Collaborate with over 160 dedicated professionals, including leaders from Google, Slack, and Salesforce. Together, we’re shaping the future of live entertainment technology, one decision at a time.

Global DNA

We’re a diverse, merit-driven team spread across six global offices. Talent and impact are what matter here — not hierarchy or background.

Fast Growing, in All Aspects

Sifted consistently ranks us among the fastest-growing scale-ups in Europe. We’re driven by daily learning, shared wins, and collective growth.

Next-Gen Leaders & Insights

Work alongside some of tech’s brightest minds — from Forbes 30 Under 30 founders to Executive of the Year award winners. At vivenu, you’ll help set the standard for the ticketing industry’s future.

vivenu Inclusion Statement

At vivenu, we believe our people define our success – and that we win with bold, diverse minds. The strongest teams are built on different perspectives, experiences, and voices. We’re committed to creating a workplace where everyone feels empowered to contribute, grow, and thrive to shape the future of live entertainment globally.

Check out our mission statement and corporate values here.