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 £80,000 (DOE) Equity : Options package (approx. £10k 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)