Senior Frontend Engineer

Location: Paris office, France; hybrid setup with 3 days in the office and up to 2 remote days per week

Company

hirify.global is a fantasy sports gaming and digital player-card marketplace with officially licensed cards, fantasy games, and more than 5 million users across 180 countries.

What you will do

• Architect and develop web features used weekly by hundreds of thousands of sports fans.
• Drive projects from inception through launch and own product metrics and outcomes.
• Collaborate with product managers, designers, and backend engineers to deliver the roadmap.
• Build fast, maintainable experiences with strong performance and mobile usability.
• Use AI-assisted workflows as a productivity multiplier.
• Help shape the web strategy, including mobile experiences.

Requirements

• 5+ years of frontend engineering experience and a track record of shipping high-traffic consumer web products.
• Hands-on experience with React and TypeScript.
• Production experience with GraphQL.
• Strong understanding of web performance, mobile smoothness, load times, and degraded networks.
• Fluent spoken and written English and French.
• Autonomous, pragmatic, entrepreneurial, detail-oriented, and collaborative approach to engineering.

Nice to have

• Appetite for backend engineering or native mobile development.

Culture & Benefits

• Ownership-driven environment with autonomy and entrepreneurial decision-making.
• Focus on building high-quality user experiences with transparent community engagement.
• Fully covered medical, dental, and vision insurance.
• Wellness benefit, including gym membership and sports classes.
• 100% reimbursement of the Navigo commuter pass, equipment provision, and lunch vouchers.
• Five weeks of paid holidays in addition to national holidays and RTT.

Hiring process

• Hiring Manager Screen.
• Tech Lead Screen, followed by a case study and panel interviews.
• Reference check, then CEO call and offer.