FullStack Developer

TechBiz Global GmbH; Manchester; On-site; GBP 50,000 - 70,000; Full time

Job summary

A leading technology consultancy in Manchester is seeking an experienced full-stack developer to build and optimize innovative applications. The ideal candidate has over 3 years of experience and is proficient in JavaScript and Python, with expertise in integrating AI/ML APIs and familiarity with cloud infrastructure. Join a collaborative team focused on agile, cutting-edge solutions.

Qualifications

• 3+ years of full-stack development experience.
• Proficiency in both JavaScript and Python.
• Experience integrating AI/ML APIs into production systems.
• Familiarity with cloud infrastructure and containerization.
• Comfort working in agile, modular environments.

Responsibilities

• Develop full-stack applications using Node.js, Python, and modern frontend frameworks.
• Integrate AI/ML APIs into real-time workflows.
• Build and maintain RESTful and streaming APIs.
• Design responsive, accessible, and performant user interfaces.
• Collaborate on architecture, code reviews, and deployment pipelines.

Skills

Full-stack development

JavaScript

Python

AI/ML API integration

Agile methodologies

Tools

Node.js

Python (FastAPI, Flask)

Docker

AWS/GCP/Azure

Job description

Responsibilities

• Develop full-stack applications using Node.js, Python, and modern frontend frameworks
• Integrate AI / ML APIs (e.g., OpenAI, Hugging Face, custom models) into real-time workflows
• Build and maintain RESTful and streaming APIs
• Design responsive, accessible, and performant user interfaces
• Optimize for latency, scalability, and privacy-first architecture
• Collaborate on architecture, code reviews, and deployment pipelines

Tech Environment

Backend: Node.js, Python (FastAPI, Flask), Express
Frontend: JavaScript, HTML / CSS; optional React, Vue, or Flutter Web
AI Integration: OpenAI API, Hugging Face, custom inference endpoints
DevOps: Git, Docker, CI / CD, cloud deployment (AWS / GCP / Azure)

Requirements

• 3+ years of full-stack development experience
• Proficiency in both JavaScript and Python
• Experience integrating AI / ML APIs into production systems
• Familiarity with cloud infrastructure and containerization
• Comfort working in agile, modular environments

Bonus

Experience with real-time data handling, prompt engineering, or privacy-first design