Founding Engineer

We're looking for someone who can own problems end-to-end, work across the stack, and proactively anticipate solutions before they're asked for. You'll work closely with the founders to:

• Design and build core features for our AI voice agent platform
• Implement fast, intuitive user experiences that delight enterprise users
• Make key architectural decisions and set engineering standards from day one
• Move quickly from concept * prototype * production
• Build internal tooling, integrations, and data pipelines to support large-scale voice and insight workflows
• Help recruit and mentor future engineers as the team grows

Do you have experience in UX?, Do you have a Master's degree?, Must-haves

• 3-8+ years of hands-on engineering experience
• Strong full-stack abilities (frontend + backend + light devops)
• A proactive, "figure it out" approach - someone who gets results
• Ability to work with limited oversight and drive projects independently
• Strong product intuition and attention to user experience
• Experience shipping polished, reliable features quickly
• Comfort working with AI/LLM APIs or willingness to learn rapidly

Nice-to-haves

• Experience with voice systems, agents, or LLM toolchains
• Prior startup or founding experience
• Ability to mock up clean UI/UX without relying on a designer
• Experience integrating internal or third-party APIs

• Highly competitive salary (unusual for pre-seed stage)
• Meaningful equity/options - real ownership
• A chance to join at ground floor while the company already has traction
• Direct collaboration with highly experienced founders
• A clear product direction and well-mapped technical roadmap
• Autonomy, responsibility, and creative control
• Flexible hybrid/remote structure

Why Join Now

We're still early - but not "idea stage." We have:

• Paying enterprise customers
• A working product in use today
• A validated problem and strong signals from the market
• A clear, ambitious roadmap with multiple expansion paths

Joining now means unparalleled influence over the core architecture, the roadmap, and the culture - with the upside of being a true founding engineer.

Job Types: Full-time, Fixed term contract Contract length: 6 months

Pay: £60,000.00-£82,931.58 per year