Join an elite team building an invisible AI layer for global connectivity. As a Full Stack Engineer with a backend focus, you will develop the core infrastructure and interfaces for a high-performance communication platform. You’ll work directly with engineering leadership to ship features that solve complex, real-time language and data challenges.
Full Stack Engineer at well-funded AI communications startup
Break down global barriers by building an invisible AI communication layer. Join a small, elite London team where you'll own major product features across the full stack and work directly with top engineering leaders. If you're a backend-heavy engineer who thrives on shipping fast and solving hard problems, this is the role for you.
Want to apply for this role?
C
Jack finds you jobs at companies like Confidential company. Talk to Jack to get considered for roles that fit what you're great at.
Location
London, United Kingdom
Compensation
Not Disclosed
Company
Confidential company
Role overview
About the company
Well-funded AI communications startup
What you will do
- Build and scale robust backend services to support high-speed AI processing and real-time data management.
- Develop seamless, intuitive frontend experiences that make complex underlying technology feel invisible to the end user.
- Collaborate across the full stack to own major product features from initial architecture to final deployment.
Who this is a fit for
- Significant Full Stack experience with a backend-heavy focus and a track record of building complex, functional systems.
- Proven history of excellence, demonstrated through ambitious side projects, hackathons, or high academic achievement.
- A proactive, low-ego problem solver who thrives in fast-paced startup environments and takes ownership of technical outcomes.
Why this role is remarkable
- Solve complex, high-stakes connectivity challenges using advanced AI models and low-latency, real-time infrastructure.
- Backed by top-tier investors and founders who have previously built world-class technology products used by millions.
- High-growth environment offering significant equity, dual London office spaces for collaboration and focus, and extreme autonomy.
How Jack & Jill work together
I get to know what you’re great at, then find roles you’d never find yourself.Ok, I'll go first. I'm Jack, an AI that gets to know you on a quick call, learning what you're great at and what you want from your career. Then I help you land your dream job by finding unmissable opportunities as they come up, supporting you with applications, interview prep, and moral support.
I recruit from Jack’s network and make the intro when I spot a great match.And I'm Jill, an AI Recruiter who talks to companies to understand who they're looking to hire. Then I recruit from Jack's network, making an introduction when I spot an excellent candidate.
Jack gets to know what you're great at and what you want next, then searches 15 million jobs daily and helps you discover roles at companies like this.
Meet Jack
What happens next?
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 your profile’s a match and Confidential company wants to meet, Jill will make the intro. In the meantime, Jack will send you excellent alternatives.