Senior Full Stack Developer

Jobtailor; Hamburg; Vor Ort; EUR 70.000 - 95.000; Vollzeit

Zusammenfassung

Jobtailor is seeking a skilled full-stack game developer to work on scalable, high-performance web games in a Hamburg setting. You will influence technology decisions, architect features, and independently design and implement new capabilities.

With 5+ years of experience, you will collaborate in an agile team, apply modern AI tools, and contribute to automated testing for robust backend functionality. German and English communication are essential.

Qualifikationen

• Full-stack developer with DevOps and CI/CD experience.
• Excellent TypeScript and JavaScript skills.
• Strong knowledge of Google Cloud, Firebase and hosting.
• Proficient in HTML5 and CSS3.
• Solid software architecture understanding.
• Structured, organized work approach.
• About 5+ years of professional web development experience.
• Strong German and English communication.
• Interest in AI tools like GitHub Copilot, Gemini and ChatGPT.

Aufgaben

• Develop scalable, high-performance games using web and cross-platform technologies that reach millions of users worldwide
• Take a major role in key decisions regarding technology, architecture, and implementation
• Plan, design and independently implement new features
• Implement automated tests, especially unit tests for backend functionality, and integrate them effectively into the development process
• Collaborate in an agile environment with developers and a creative design team

Kenntnisse

Full-stack mindset

DevOps & CI/CD

TypeScript

JavaScript

German & English

AI tools (GitHub Copilot, Gemini, Chat

Agile teamwork

UX/UI sense

5+ years exp

Visual design

Tools

Google Cloud

Firebase

HTML5

CSS3

Unity3D

Unreal

PlayCanvas

Lens Studio

Effect House

real-time tools

Jobbeschreibung

Responsibilities

• Develop scalable, high-performance games using web and cross-platform technologies that reach millions of users worldwide
• Take a major role in key decisions regarding technology, architecture, and implementation
• Plan, design and independently implement new features
• Implement automated tests, especially unit tests for backend functionality, and integrate them effectively into the development process
• Collaborate in an agile environment with developers and a creative design team

Requirements

• A strong full-stack mindset, with interest across the entire development lifecycle - from DevOps and CI/CD to QA
• Excellent knowledge of TypeScript, JavaScript
• Solid experience Google Cloud, Hosting and Firebase Products
• Solid experience with HTML5 and CSS3
• A strong opinion and understanding of software architecture
• A structured and organized way of working
• Around 5 years or more of professional experience developing complex web-based applications
• Good written and spoken German and English skills
• Active engagement with modern AI tools, including GitHub Copilot, Gemini, and ChatGPT
• Bonus points for Hands-on experience with VR/AR/XR or gaming
• Experience with one of the following game engines: Unity3D, Unreal, PlayCanvas and/or real-time tools (Lens Studio, Effect House, cables.gl, vvvv, TouchDesigner)
• Knowledge of 2D and/or 3D workflows
• A strong eye for visual design and user experience