# Software Engineer, Platform

**Company:** [Scale AI](https://hotfix.jobs/companies/scale-ai)
**Location:** London, United Kingdom
**Role:** Fullstack Engineering
**Experience:** 4+ years
**Skills:** Python, JavaScript, TypeScript, LLMs, Vector Databases, Embeddings, SQL, API Development, Kubernetes, Containerization, Microservices, AWS, GCP, Azure, Distributed Systems
**Posted:** 2026-08-11

> Build and scale enterprise generative AI platform capabilities across backend and frontend systems. The role requires 4+ years of engineering experience, strong Python or JavaScript/TypeScript skills, and familiarity with distributed systems, LLMs, cloud infrastructure, and modern APIs.

## Job Description

## Responsibilities
- Own large new areas within the product, driving features from design through production deployment.
- Work across backend, frontend, and integrations with LLMs and ML models.
- Develop reliable backend services in Python, working with distributed systems, data pipelines, and ML/LLM components.
- Integrate with LLMs, vector databases, and AI infrastructure to power intelligent product experiences.
- Deliver experiments and new features quickly while maintaining high quality and tight feedback loops with customers.
- Collaborate across product, ML, and infrastructure teams to shape product direction.
- Adapt quickly by learning new technologies, frameworks, and tools across the stack.

## Requirements
- 4+ years of full-time engineering experience after graduation.
- Strong experience with Python or JavaScript/TypeScript.
- Experience scaling or shipping products at high-growth startups.
- Familiarity with LLMs, vector databases, embeddings, or other modern AI tooling.
- Proficiency with SQL and modern API development.
- Experience with Kubernetes, containerization, and microservice architectures.
- Experience with at least one major cloud provider: AWS, Google Cloud, or Azure.

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**Canonical:** https://hotfix.jobs/jobs/49944ed2-e0e8-43d8-bf0d-18be412a5852