Full Stack Engineer / CTO / Co-Founder

FAYDER Sports; United Kingdom; Remote; USD 130,000 - 150,000; Part time

Job summary

A leading company in the sports technology space is seeking a Full Stack Engineer/CTO/co-founder to revolutionize how fans support elite athletes. This role offers a chance to lead the development of a mobile app while receiving equity as a co-founder. Ideal candidates will be experienced in launching consumer apps and motivated to create a significant impact within the $100B sports economy.

Benefits

Equity ownership

Flexible remote work

Leadership of future engineering team

Qualifications

• 3-5+ years in mobile-first engineering with full stack capabilities.
• Experience in launching consumer-facing applications.
• Entrepreneurial mindset with a passion for sports.

Responsibilities

• Lead the development of the FAYDER mobile application.
• Build features including athlete profiles and direct funding tools.
• Collaborate directly with the founder on product and growth strategies.

Skills

Mobile-first engineering

Full stack development

Technical leadership

Product decision making

Community tech

Job description

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Position: Full Stack Engineer / CTO / Co-founder

Location; Remote (Global, UK/EU preferred)

Compensation: Equity + Salary (post funding)

Start Date: ASAP

Position: Full Stack Engineer / CTO / Co-founder

Location; Remote (Global, UK/EU preferred)

Compensation: Equity + Salary (post funding)

Start Date: ASAP

About FAYDER

FAYDER is revolutionizing how fans support elite athletes. We're building a platform that brings supporters closer than ever before to world-class athletes chasing bold goals. We empower fans to fund athletes directly and in return, receive exclusive, behind-the-scenes access that goes deeper than social media and mainstream coverage ever could.

This is about turning fans into true supporters, and giving them a role in the elite athlete journey.

The Opportunity

We’re not just hiring—we’re looking for a technical co-founder .

This is your chance to join as a founder and step into a CTO role . You’ll lead the architecture and development of the FAYDER mobile app, drive the technical roadmap, and shape a product built to disrupt the $100B+ sports economy. As a co-founder, you’ll receive meaningful equity and work alongside a mission-driven founding team already plugged into elite athlete networks.

Our Traction

Revenue generating.

So far we’ve built warm relationships with British funding and sports governing bodies within Olympic, Paralympic sports, and Golf, exploring a pilot program with UK Sport + 6 Olympic athletes.

Athletes: 1 athlete trialling an analogue model.

Athlete Pipeline: in conversation with many, including current medal winning Olympic and Paralympic champions.

Role

• Lead development of the FAYDER mobile application from MVP to scale.
• Build features including: athlete profiles, tiered supporter memberships, community chat, real-time updates, video/content access, and direct funding tools.
• Choose and manage the core tech stack and app architecture.
• Own integrations with Stripe, Firebase, push notifications, authentication, etc.
• Implement scalable backend services as needed.
• Collaborate directly with the founder on product, growth, and fundraising.
• Lay the foundations for a future engineering team.

Tech Stack (to be recommended and owned)

Mobile App, Web App, Backend, Payments: Stripe (ideally), Notifications: Messaging, CI/CD pipeline

Who You Are

• A mobile-first engineer (3–5+ years) with full stack chops.
• Experienced in launching consumer-facing apps from scratch (personal or professional).
• Entrepreneurial, independent, and excited by the chance to build a company from the ground up.
• Comfortable taking technical leadership and making product decisions.
• Motivated by real user impact, and passionate about sports, creators, or community tech.
• Open to a high-equity, low-salary (for now) co-founder arrangement.
• Bonus: Familiar with fan platforms, creator tools, social features, or subscription models.

To Apply:

[e-mail] with a short intro, portfolio or GitHub, and why this role excites you. If you’ve built or shipped a mobile app—send us the link!

(No recruiters at this stage unless you’re willing to support an early stage startup)

Why Join FAYDER

• Build a product with purpose: helping elite athletes reach their full potential and fans engage with sport like never before.
• Be a true co-founder with vision-level influence and equity ownership.
• Work directly with world-class athletes and a community of engaged supporters.
• Take the technical lead on a mobile app built for global scale and emotional connection.
• Flexible remote work, full autonomy, and leadership of a future team.
• Pitch deck and prototype available on application.

To Apply:

Email: [e-mail] with a short intro, portfolio or GitHub, and why this role excites you. If you’ve built or shipped a mobile app—send us the link!

We aren’t accepting recruiter submissions at this time, we are willing to build relationships and build a prosperous relationship.

Seniority level

• Seniority level

  Executive

Employment type

• Employment type

  Part-time

Job function

• Job function

  Engineering and Information Technology

• Industries

  Technology, Information and Internet

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