You will lead the end-to-end software and AI strategy for a pioneering conversational product, moving from prototype to global manufacturing. This hands-on leadership role involves architecting cloud infrastructure, managing external agency partners, and overseeing the integration of sophisticated voice-to-voice models and mobile applications to create safe, interactive consumer experiences.
This job is no longer actively hiring. Open Roles to see active jobs.
Head of Software Development at Early-stage AI consumer hardware startup
Are you ready to lead the software evolution of a groundbreaking AI-powered physical product? This London-based startup is seeking a Head of Software Development to bridge the gap between complex AI models and consumer hardware. You will own the technical roadmap, from low-latency voice-to-voice systems to cloud architecture, as the company scales from prototype to production. If you have a deep background in Python, RAG pipelines, and high-impact technical leadership, this is your chance to define the future of responsible, screen-free AI interaction.
Overview
Role overview
Company
About the company
Early-stage AI consumer hardware startup
Responsibilities
What you will do
- Define the technical roadmap across cloud platforms, mobile interfaces, and device-level firmware communication to ensure a cohesive ecosystem.
- Architect and optimize RAG-based AI pipelines and voice processing systems to deliver high-quality, reliable, and safe user interactions.
- Manage internal engineering talent and external development agencies to ensure high code quality and timely delivery of the product ecosystem.
Candidate profile
Who this is a fit for
- Over 7 years of software experience with a strong background in Python or TypeScript and cloud infrastructure (preferably GCP).
- Proven expertise building systems with Large Language Models, including experience with RAG, prompt engineering, and voice-based applications.
- Demonstrated ability to lead technical teams or manage agencies in an early-stage, fast-paced environment where hardware and software converge.
What makes it remarkable
Why this role is remarkable
- Shape the technical backbone of a novel category-defining product at the intersection of AI, voice technology, and physical hardware.
- Direct influence on engineering culture and product roadmap, working closely with the founding team during a critical transition to scale.
- Tackle complex, mission-driven technical challenges involving low-latency conversational AI, ethical data processing, and seamless hardware-to-cloud synchronization.
Jack & Jill
How Jack & Jill work together
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.