Senior GenAI Software Engineer — Python, APIs, Scale

Methodfi; City of London; On-site; GBP 60,000 - 90,000; Full time

Job summary

A leading technology company in London is seeking an experienced Software Engineer to join their team. The role focuses on developing generative AI services using Python and TypeScript, with responsibilities including building user-friendly interfaces and integrating AI-driven features. The ideal candidate has over 5 years of experience and a strong background in web applications and cloud platforms. Competitive compensation and excellent benefits are offered.

Benefits

Generous PTO

Comprehensive medical and dental insurance

Paid parental leave (12 weeks)

Fertility and family planning support

Early-detection cancer testing

Competitive pension scheme

Annual work-life stipends

Company-wide off‑sites

Competitive compensation and stock options

Qualifications

• 5+ years of experience in software engineering at expert level with Python.
• Experience building web applications using FastAPI and Asyncio.
• Experience building with generative AI applications in production environments.
• Expertise with microservices architecture and RESTful APIs.
• Solid understanding of database technologies such as PostgreSQL and vector databases.

Responsibilities

• Design and develop robust generative AI services using Python.
• Implement responsive and user‑friendly frontend interfaces with React.
• Deploy and scale applications with cloud platforms like AWS.
• Develop and integrate high‑performance APIs for AI features.

Skills

Python

TypeScript

FastAPI

Asyncio

Generative AI

Microservices architecture

RESTful APIs

PostgreSQL

Docker

Kubernetes

Tools

AWS

GCP

Azure

Elastic

Pinecone

Weaviate

Job description

A leading technology company in London is seeking an experienced Software Engineer to join their team. The role focuses on developing generative AI services using Python and TypeScript, with responsibilities including building user-friendly interfaces and integrating AI-driven features. The ideal candidate has over 5 years of experience and a strong background in web applications and cloud platforms. Competitive compensation and excellent benefits are offered.