Junior Python / Node.js Developer

SiaNTech; United Kingdom; Remote; GBP 25,000 - 35,000; Full time

Job summary

SianTech is seeking a motivated Junior Python/Node.js Developer to help us build APIs, automations, integrations, AI tools, and modern digital products. You will contribute to backend services and collaborate with a small team in a fast-paced environment.

You will work on REST APIs, PostgreSQL databases, and integrations with third-party services, writing clean, maintainable code and learning as you go to grow with the company.

Qualifications

• Basic knowledge of Python and/or Node.js.
• Understanding of REST APIs and backend development.
• Familiarity with databases such as PostgreSQL or MySQL.
• Willingness to learn and work as part of a small team.
• Good problem-solving and communication skills.

Responsibilities

• Build and maintain backend APIs using Python, Node.js, and NestJS.
• Work with databases such as PostgreSQL.
• Support integrations with third-party services and internal tools.
• Assist with chatbot, automation, and AI-powered features.
• Write clean, maintainable, and well-structured code.

Skills

Python

Node.js

REST APIs

PostgreSQL

MySQL

Learning mindset

Problem-solving

Communication

Tools

NestJS

TypeORM

React

Next.js

AI/chatbot experience

Job description

We are looking for a motivated Junior Python / Node.js Developer to join SianTech and help us build APIs, automations, integrations, AI tools, and modern digital products.

Responsibilities

Build and maintain backend APIs using Python, Node.js, and NestJS.

Work with databases such as PostgreSQL.

Support integrations with third-party services and internal tools.

Assist with chatbot, automation, and AI-powered features.

Write clean, maintainable, and well-structured code.

Requirements

Basic knowledge of Python and/or Node.js.

Understanding of REST APIs and backend development.

Familiarity with databases such as PostgreSQL or MySQL.

Willingness to learn and work as part of a small team.

Good problem-solving and communication skills.

Nice to have

NestJS

TypeORM

React

Next.js

AI/chatbot experience