Skip to main content
Back to all jobs

Principal Software Engineer at innovative AI-driven creative media startup

Are you a deeply technical leader looking to shape the future of creative media? This high-impact role in London offers the chance to be the technical anchor for a well-funded AI startup. You'll lead architecture and write core code for a platform that’s redefining how global content is produced and localized. Working alongside former tech-giant leaders, you'll mentor a talented team and drive innovation at the intersection of generative AI and professional storytelling. If you have deep expertise in TypeScript and Python and a passion for building complex products at scale, this is your chance to lead without the overhead of people management.

Overview

Role overview

You will serve as the technical anchor for a high-impact creative production platform, bridging the gap between hands-on engineering and strategic architecture. By writing core code and mentoring senior engineers, you'll ensure the delivery of robust, scalable AI tools that revolutionize how visual media is edited, localized, and distributed globally.

Company

About the company

Innovative AI-driven creative media startup

Responsibilities

What you will do

  • Act as the primary technical lead for core product offerings, balancing daily feature delivery with long-term architectural planning.
  • Partner with cross-functional science and product teams to integrate sophisticated AI models into production-ready software.
  • Mentor and coach senior engineers to elevate technical standards, code quality, and deployment best practices across the organization.

Candidate profile

Who this is a fit for

  • Extensive experience architecting and launching complex, scalable software products within a fast-paced startup or scale-up environment.
  • Deep technical proficiency in TypeScript and React, paired with strong backend expertise in an object-oriented language like Python.
  • Proven ability to lead through influence, steering multi-team technical initiatives while maintaining a high individual coding output.

What makes it remarkable

Why this role is remarkable

  • Lead the technical direction of a pioneering product that sits at the unique intersection of generative AI and global media production.
  • Work within a high-caliber engineering culture led by industry veterans from major tech giants and top-tier gaming studios.
  • Influence departmental standards and architecture while remaining deeply hands-on with cutting-edge technologies in a well-funded, growth-stage environment.

Jack & Jill

How Jack & Jill work together

Jack
I get to know what you’re great at, then find roles you’d never find yourself.
Jill
I recruit from Jack’s network and make the intro when I spot a great match.

Meet Jack

Thumbnail for Meet Jack

Jack gets to know what you're great at and what you want next, then searches 14 million jobs daily and introduces you directly to hiring managers.

How does this work?

Jack's an AI agent for job searching and career coaching. He works for you.

Jill is the AI recruiter working for the company. She recruits from Jack's network.

If it's a match and the company wants to meet you, they'll make the intro. In the meantime, if you'd like, Jack will send you excellent alternatives.

Find a job with Jack

Ready to find your next role?

Talk to Jack for 10 minutes and see your first matches.