Backend Developer (Node.js / Python)

LOCAL JACK LTD; United Kingdom; On-site; GBP 50,000 - 70,000; Full time

Job summary

A leading tech company in the United Kingdom is seeking a skilled developer to build scalable REST and GraphQL APIs for property and cleaning modules. The ideal candidate will design microservices, implement secure authentication, and integrate various systems. Expertise in Node.js and modern database technologies is required. This role offers exciting challenges in a collaborative environment.

Responsibilities

• Design microservices aligned with property, lease, and asset workflows.
• Implement authentication (OAuth2/JWT), RBAC, and API Gateway logic.
• Integrate IoT, ERP, and payment systems through REST APIs.
• Optimise database queries (PostgreSQL, MongoDB).
• Collaborate with AI and frontend teams for data access and automation.

Skills

Node.js

Express

FastAPI

SQL/NoSQL

Redis

AWS ECS

GitHub Actions

Job description

Purpose: Build scalable REST and GraphQL APIs for property, cleaning, and asset modules.

Key Responsibilities

• Design microservices aligned with property, lease, and asset workflows.
• Implement authentication (OAuth2/JWT), RBAC, and API Gateway logic.
• Integrate IoT, ERP, and payment systems through REST APIs.
• Optimise database queries (PostgreSQL, MongoDB).
• Collaborate with AI and frontend teams for data access and automation.

Skills

• Node.js
• Express
• FastAPI
• SQL/NoSQL
• Redis
• AWS ECS
• GitHub Actions