AI-Native Frontend-Driven Full-Stack Engineer (B2B)

Jackalope Digital LLC; Greater London; Hybrid; GBP 90,000 - 130,000; Full time

Benefits offered by this job

Competitive salary

Meaningful equity

25 days leave

Central London office

Team offsites

Cycle-to-work

Job summary

algo1 is building an AI-native platform to reinvent in-store grocery experiences. We’re looking for a full-stack engineer with frontend focus to design and build web interfaces for brands and retailers, turning ambitious ideas into production software.

You'll own end-to-end features, work with product, design, mobile and ML teams, and shape interfaces for real-time, reactive experiences. Experience with TypeScript, React, and cloud deployment is essential.

Qualifications

• Frontend depth with TypeScript and React, production-ready web apps.
• Strong UX understanding; interfaces that are thoughtful and usable.
• Experience with real-time and bi-directional communication (WebSockets/SSE).
• Comfort going down the stack for API/system design discussions.
• Cloud deployment experience on AWS/GCP/Azure.
• Owner mindset and accountability for what the team ships.
• Ability to move complex products to production quickly.
• Experience shipping with frontier AI tools and agentic workflows.

Responsibilities

• Own substantial frontend features end-to-end from concept to production.
• Design responsive, real-time interfaces for brands and retailers.
• Translate complex needs into simple, usable interfaces for non-technical users.
• Collaborate cross-functionally with product, design, and ML teams.
• Contribute to API design, system design, and documentation.
• Ensure production quality through testing and observability.

Skills

Frontend depth

UX sensibility

Real-time patterns

Full-stack capability

Cloud deployment

Product mindset

Shipping at pace

AI-native engineering

Tools

Python

FastAPI

PostgreSQL

Kafka

MQTT

Job description

algo1 is building an AI-native platform to reinvent in-store grocery experiences. We’re looking for a full-stack engineer with frontend focus to design and build web interfaces for brands and retailers, turning ambitious ideas into production software.

You'll own end-to-end features, work with product, design, mobile and ML teams, and shape interfaces for real-time, reactive experiences. Experience with TypeScript, React, and cloud deployment is essential.