Senior Core Platform Engineer - Backend & Tooling

Jain Global; Harrow; On-site; GBP 60,000 - 80,000; Full time

Job summary

Jain Global seeks a Core Platform Developer in Harrow, United Kingdom, to design and build shared engineering foundations. The ideal candidate will have over 6 years of experience in software engineering, focusing on backend platforms and tooling, with strong programming skills in Python. Responsibilities include developing shared services, improving developer productivity, and collaborating across multiple teams. Familiarity with cloud technologies like AWS is preferred, along with experience in CI/CD and backend frameworks like FastAPI or Node.js.

Qualifications

• 6+ years of software engineering experience focusing on backend systems.
• Strong programming skills in Python.
• Hands-on experience with backend frameworks such as FastAPI or Node.js.

Responsibilities

• Design and build shared backend services and frameworks.
• Improve developer experience through better tooling and documentation.
• Define standards for service architecture and API design.

Skills

Python programming

Backend systems development

Cloud-native development

Service architecture

API design

Tools

FastAPI

Node.js

Docker

Kubernetes

Job description

Jain Global seeks a Core Platform Developer in Harrow, United Kingdom, to design and build shared engineering foundations. The ideal candidate will have over 6 years of experience in software engineering, focusing on backend platforms and tooling, with strong programming skills in Python. Responsibilities include developing shared services, improving developer productivity, and collaborating across multiple teams. Familiarity with cloud technologies like AWS is preferred, along with experience in CI/CD and backend frameworks like FastAPI or Node.js.