🚀 Join an Ambitious AI Start-up – Building the Personal Assistant Platform of the Future
We are an AI-driven start-up on a mission to transform everyday life for busy professionals and families. Our intelligent lifestyle assistant combines cutting-edge AI with human support to give users back what matters most: time.
About the Role
As our Senior Full Stack Engineer, you’ll work on a modern tech stack (React, Python, AWS, Bedrock) to deliver new features, improve performance, and shape the success of our platform, mobile app, and client-facing websites.
This is an exciting opportunity for someone with 6+ years’ experience and strong expertise across both frontend and backend development. You’ll collaborate directly with the founding team and other senior developers while having a genuine impact on product direction.
Your Role:
* Building and maintaining features across frontend (React) and backend (Python/PHP/Flask/FastAPI)
* Designing, developing, and deploying scalable APIs
* Contributing to system architecture and technical strategy
* Writing, testing, and shipping high-quality production code
* Participating in code reviews and improving engineering processes
* Acting as a gatekeeper for production quality
* Working with third-party UX/UI designers and incorporating customer feedback
* Troubleshooting and debugging complex issues
Essential Skills
* 6+ years’ experience in a full stack development role
* Strong proficiency with React and modern JavaScript/TypeScript
* Solid backend experience with Python and/or PHP
* Database experience (MySQL; Airtable is a bonus)
* Familiarity with AWS (RDS, EC2, S3; Bedrock ideal)
* Git/version control expertise
* Strong problem-solving skills and attention to detail
* Excellent communication and teamwork
Must-Haves
* Mobile development experience (React Native / Cordova / Expo)
* Familiarity with AI frameworks (OpenAI, Claude, or AWS Bedrock)
* Apache, Nginx, Linux experience
* UX/UI design knowledge
* Product management experience
* Bachelor’s degree in Computer Science (Master’s a plus)
Qualities We Value
* Customer obsession – putting user experience at the center
* Tenacity & grit – solving problems until they’re cracked
* Kindness & humility – fostering collaboration and support
* Passion for technology – curiosity for new tools and approaches
* Hands-on mindset – comfortable with AI coding tools and fast-moving tech
Why Join Us?
* Work closely with a senior team shipping groundbreaking AI features
* Freedom to influence architecture and product direction as we scale
* Mission-driven: building tech that gives families and professionals back their time
* Clear progression path into senior/lead roles
* Opportunities to mentor and manage developers as the team grows
Package & Benefits
* Salary: Up to ÂŁ80,000 (DOE)
* Equity: Options package (approx. ÂŁ10k value)
* Holidays: 26 days + birthday + work anniversary day off
* Location: Hybrid, Bracknell (2–3 days in office)
Interview Process
* Intro chat (20 minutes) with team members
* Technical assessment and team interview (engineering + product)