Senior Full Stack Engineer (m/w/d)

Draxon; Köln; Vor Ort; EUR 60.000 - 80.000; Vollzeit

Benefits dieser Stelle

Modern work environment using the latest technologies

Close collaboration with experienced teams

Public transport ticket

Free coffee & drinks

Flat hierarchies

Zusammenfassung

A technology firm in Cologne is seeking a Senior Full Stack Engineer to develop innovative software solutions utilizing Virtual Reality and AI for workforce training. The ideal candidate has extensive experience with Node.js, TypeScript, and modern web technologies. This role offers a collaborative work environment focused on impactful training solutions.

Qualifikationen

• 5+ years of experience in backend development with Node.js & TypeScript.
• 3+ years of experience in frontend development with TypeScript and React or Next.js.
• Solid knowledge of REST and/or GraphQL.
• Proficient with relational databases (PostgreSQL).
• Experience with Docker, Kubernetes, and cloud providers (AWS).
• Hands-on experience with CI/CD tools (GitHub Actions, Jenkins, etc.).
• Experience with testing frameworks (Jest, Cypress).
• Experience with microservice architectures and event-driven systems.

Aufgaben

• Architecture, development, and maintenance of Learning Management System.
• Design and implementation of scalable backend services.
• Development of modern frontends with TypeScript.
• Database modeling with relational and NoSQL systems.
• Definition and implementation of API interfaces.
• Setup and maintenance of CI/CD pipelines.
• Containerization and orchestration.
• Monitoring, logging, and performance optimization in cloud environments.

Kenntnisse

Node.js

TypeScript

React

GraphQL

Docker

Kubernetes

AWS

CI/CD

Jobbeschreibung

Draxon Cologne, North Rhine-Westphalia, Germany

Senior Full Stack Engineer (m/w/d)

Draxon Cologne, North Rhine-Westphalia, Germany

Senior Full Stack Engineer: Develop excellent software! | Cologne | Full-time | Start asap | English (fluent) & German (very good)

Founded by the founders of Westwing and Flaconi, at Draxon, we’re building the future of workforce training – combining the power of Virtual Reality and Artificial Intelligence to transform how frontline teams learn in high-risk industries. Our mission is bold: make training faster, safer, and dramatically more effective in sectors like airports and airlines.

We’re early — and moving fast. We’re backed by leading investors, Point Nine and HV Capital, and already working with major clients. If you’re excited about shaping a company from the ground up and solving real-world problems with cutting-edge technology, Draxon is the place to do it. Joining our team now is an opportunity to help build a next-generation company – AI-native, innovative, lean and obsessively focused on delivering real impact.

Senior Full Stack Engineer: Develop excellent software! | Cologne | Full-time | Start asap | English (fluent) & German (very good)

Founded by the founders of Westwing and Flaconi, at Draxon, we’re building the future of workforce training – combining the power of Virtual Reality and Artificial Intelligence to transform how frontline teams learn in high-risk industries. Our mission is bold: make training faster, safer, and dramatically more effective in sectors like airports and airlines.

We’re early — and moving fast. We’re backed by leading investors, Point Nine and HV Capital, and already working with major clients. If you’re excited about shaping a company from the ground up and solving real-world problems with cutting-edge technology, Draxon is the place to do it. Joining our team now is an opportunity to help build a next-generation company – AI-native, innovative, lean and obsessively focused on delivering real impact.

Tasks

• Architecture, development, and maintenance of our Learning Management System (LMS) and internal web tools


• Design and implementation of scalable backend services using Node.js & TypeScript (Express, NestJS)


• Development of modern frontends with TypeScript (React, Next.js)


• Database modeling/management with relational and NoSQL systems, including ORMs


• Definition and implementation of API interfaces (REST, GraphQL)


• Setup and maintenance of CI/CD pipelines (GitHub Actions, Jenkins, etc.)


• Containerization (Docker) and orchestration (Kubernetes or similar)


• Monitoring, logging, and performance optimization in cloud environments (AWS)

Requirements

• 5+ years of experience in backend development with Node.js & TypeScript


• 3+ years of experience in frontend development with TypeScript and React or Next.js


• Solid knowledge of REST and/or GraphQL


• Proficient with relational databases (PostgreSQL)


• Experience with Docker, Kubernetes, and cloud providers (AWS)


• Hands-on experience with CI/CD tools (GitHub Actions, Jenkins, etc.)


• Experience with testing frameworks (Jest, Cypress)


• Experience with microservice architectures and event-driven systems


• Fluent English, very good German language skills


• Structured, solution-oriented work style and a strong sense of responsibility

Benefits

• Modern work environment using the latest web technologies


• Close collaboration with experienced development teams and AI experts


• Office in Cologne (5 days/week on-site)


• Public transport ticket for a stress-free commute


• Free coffee & drinks


• Flat hierarchies and hands-on mentality

Ready to Join?

Send us your CV or LinkedIn – and a short message on why this is your next move.

Seniority level

• Seniority level

  Mid-Senior level

Employment type

• Employment type

  Full-time

Job function

• Job function

  Information Technology

• Industries

  Computer Games

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