Senior Fullstack Developer – TypeScript, JavaScript, Node.js

DATATRONiQ

Senior Fullstack Developer working on cutting-edge IoT platform utilizing AI for industrial processes. Engaging in agile development and collaborating with a dynamic engineering team.

Posted 5/6/2026full-timeBerlin • 🇩🇪 GermanySenior💰 €60,000 - €80,000 per yearWebsite

Tech Stack

Tools & technologies

DockerJavaScriptKubernetesLinuxNode.jsReactTypeScript

About the role

Key responsibilities & impact

Work in an agile environment to ship frontend and backend components and stay curious about new technologies
Implement new features using TypeScript and JavaScript (Node.js & Express on the backend, React & Storybook on the frontend) and keep the entire stack up to date
Advocate for high-quality code and value strong tests/coverage; occasionally write or improve tools to further automate manual steps
Actively participate in decision-making on how new features are built and contribute to shaping the product roadmap

Requirements

What you’ll need

Degree in Computer Science, Mathematics, Physics, or a related field
Strong programming skills and solid knowledge of agile software development
Practical experience working with databases
Openness to new technologies
Good written and spoken English; German is a plus
High level of commitment, initiative, and enthusiasm for IT
Nice to have (but not required): familiarity with technologies such as React, Storybook, Node.js, Docker/Kubernetes, end-to-end testing, and Linux

Benefits

Comp & perks

Join a young company in a future-oriented industry
Implement artificial intelligence in the context of industrial IoT
Attractive workplace with innovative technology and modern equipment; hybrid working options available
Exciting challenges and recognition for outstanding achievements
A company culture rooted in honesty, professionalism, and integrity
Flat hierarchies, fast decision-making processes, and an agile organizational structure
Budget for personal and professional development as well as for equipment of your choice
Snacks, beverages, Spotify subscription, and a public transit pass
Competitive salary commensurate with experience and market standards

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

TypeScriptJavaScriptNode.jsExpressReactStorybookdatabasesend-to-end testingDockerKubernetes

Soft Skills

commitmentinitiativeenthusiasmopenness to new technologiesgood written Englishgood spoken EnglishGerman language skills

Certifications

degree in Computer Sciencedegree in Mathematicsdegree in Physics