Senior AI-Native Full-Stack Engineer

All Gravy; København; Hybrid; DKK 900,000 - 1,300,000; Full time

Benefits offered by this job

Grow fast and real responsibility

AI at the center of products

Top equipment

Culture that develops you

Work that matters

Collaborative team with experienced LE

Team events and social activities

Job summary

All Gravy in Copenhagen is seeking a Senior Software Engineer to help build and scale AI-driven features across the stack. You’ll own end-to-end development, from frontend interfaces to robust backend services, with a strong focus on AI-enabled workflows.

You’ll thrive in a fast-paced startup environment, collaborating with product teams, shipping high-quality code, and shaping architecture for highly available, scalable systems across distributed services.

Qualifications

• 5+ years of proven full-stack experience across React, React Native, TypeScript, and Node.js.
• Expert in AI-native development and integrating AI tools into workflow.
• Able to design highly available, scalable distributed systems.
• Experience in startup or scale-up environments.
• Fluent English, both spoken and written.
• Based in European time zones (Copenhagen or London or remote).

Responsibilities

• Develop AI-native features across the full stack from UI to backend.
• Collaborate with product and cross-team to integrate systems.
• Ship code with hands-on approach and own the delivery.
• Architect scalable, fault-tolerant backend services.

Skills

AI-native development

Full-stack React

React Native

TypeScript

Node.js

English fluency

European time zones

Distributed systems design

Startup/scale-up experience

Tools

NestJS

MongoDB

Job description

All Gravy in Copenhagen is seeking a Senior Software Engineer to help build and scale AI-driven features across the stack. You’ll own end-to-end development, from frontend interfaces to robust backend services, with a strong focus on AI-enabled workflows.

You’ll thrive in a fast-paced startup environment, collaborating with product teams, shipping high-quality code, and shaping architecture for highly available, scalable systems across distributed services.