Staff Fullstack Engineer, Avatars Europe

🔒 Confidential Employer
Posted 7 May 2026
LOCATION
Remote
TYPE
Full-time
LEVEL
Mid-Senior level
SALARY
£130,000 / year
CATEGORY
Software Engineering
Sponsorship confirmed in this job posting

SKILLS

Full-stack development Frontend development Backend systems AI model integration Feature flagging Product mindset Experimentation Reliability engineering

FULL DESCRIPTION

Staff Fullstack Engineer, Avatars Europe

[Employer hidden — sign up to reveal] is the world's leading AI video platform for business. This role is for the Avatars Europe domain. [Employer hidden — sign up to reveal] offers remote work from EU, UK, or Switzerland with a salary of EUR 130k/year + equity.

About the role

You will work on end-to-end product features across the Avatars and Generative Media domain, building experiences that sit at the core of [Employer hidden — sign up to reveal]'s product. You will design and deliver features that combine frontend, backend, and AI model capabilities.

What we're looking for

  • Experience building and shipping full-stack product features end-to-end in production environments.
  • Comfortable working across both frontend and backend.
  • Strong product mindset and ability to define scope.
  • Comfortable working in 0 to 1 environments.
  • Can evaluate technical feasibility and make pragmatic trade-offs.
  • Care about reliability and user experience.
  • Confident collaborating with product and design.
  • Willing to debug across the stack.

Why join us?

At [Employer hidden — sign up to reveal] we're passionate about building. Serving 50,000+ customers including Heineken, Zoom, Xerox, McDonald's. Proprietary AI technology. AI Safety, Ethics and Security are fundamental.

The hiring process

1. 30-40min call with Technical Recruiter
2. 45min call with Engineering Manager
3. 90min Live Coding interview
4. 60min System Design
5. 45min call with leadership

Other important info

This is a remote role from an EU country, UK or Switzerland. Salary starts at EUR/GBP/CHF 130,000 base + stock option plan. Full-time employment only. 25 days leave + local holidays. [Employer hidden — sign up to reveal] only sponsors VISA if you are in the UK/EU country already.

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