12 beste Stellen als computer internship in köln – aktuell auf Personalsuche

Working Student / Intern: Software Engineer (Frontend & Backend) (f/m/x)
ilert GmbH —Köln
- Homeoffice-Möglichkeit
- Flexible Arbeitszeiten
Direkt bewerben
Internship in IT – SAP Project & Service Management (m/f/d) - with salary information
Covestro —Leverkusen
- 2.270 € pro Monat
- Vollzeit
- Flexible Arbeitszeiten
Female Talent Internship - BCG Platinion (all genders)
Boston Consulting Group —Köln
- Informatik
- Praktikum
Product Design Intern
Xaver Group GmbH —Köln
- 2.410 € pro Monat
- Vollzeit
- Mitgliedschaft im Fitnessstudio
- Lebensversicherung
Direkt bewerben
AI Associate (all genders) - BCG Platinion
Boston Consulting Group —Köln
- Informatik
- Master
- Mit Reiseanteil
Associate - AI Tech Architecture (all genders) - BCG Platinion
Boston Consulting Group —Köln
- Mit Reiseanteil
Visiting Associate - AI Tech Architecture (all genders) - BCG Platinion
Boston Consulting Group —Köln
- Informatik
- Master
Internship - Growth Strategy & Go-To-Market
eternal.ag —Köln
- Vollzeit
- Master
- Bachelor
Direkt bewerben
Visiting Associate - AI Tech Consulting (all genders) - BCG Platinion
Boston Consulting Group —Köln
- Informatik
- Master
Robotics Engineer (All levels)
eternal.ag —Köln
- Vollzeit
- Informatik
- Bachelor
- Führungserfahrung
Direkt bewerben
Werkstudent-in (m-w-d) für den Bereich “PCB-Layout”
Safran —Bergisch Gladbach
- Teilzeit
- CAD
- Hochschulreife
Intern (m/f/d) for the customs department at Post & Parcel Germany
Deutsche Post & DHL —Bonn
- Informatik
- Master
- Bachelor
- Flexible Arbeitszeiten

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Internship in IT – SAP Project & Service Management (m/f/d) - with salary information
Covestro —Leverkusen
Specifically, it means for us: flexible working hours, the compatibility of family and work, active health promotion and the ability to convert part of your…
2.270 € pro Monat
Internship or Working Student: DevOps Engineering (m/f/d)
beON Consult GmbH („beON“) —Düsseldorf
Another area of responsibility is the creation and management of deployment pipelines that ensure the smooth operation of IT applications.

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Working Student / Intern: Software Engineer (Frontend & Backend) (f/m/x)

ilert GmbH
Köln

Direkt bewerben

Details zur Stelle

Leistungen

Homeoffice-Möglichkeit
Flexible Arbeitszeiten

Vollständige Stellenbeschreibung

Cologne, Germany (Hybrid)

Team: Engineering · Reports to: CTO · Format: Working Student (16–20h/week) or Internship (3–6 months)

Keep the world awake - build the platform thousands of DevOps teams rely on

ilert helps thousands of DevOps & IT teams detect, fix, and communicate incidents faster. When a critical system goes down, our platform is the "source of truth" — from the resilient backend that processes thousands of events per second to the fast, intuitive frontend engineers stare at under pressure.

We are looking for a Working Student or Intern who loves building software and doesn't want to be boxed into a single layer of the stack. Whether you lean frontend, backend, or full-stack, you'll ship production code that powers a mission-critical SaaS product. We match projects to your strengths and our business needs — and we're happy to help you grow in whichever direction excites you most.

Tasks

Ship End-to-End Features: Build user-facing features with React and TypeScript, the backend APIs behind them, or both.
Backend & Scale: Help design robust APIs and data pipelines in our backend stack (we mainly use Java and Rust) and work with distributed systems like Kafka and ClickHouse.
Frontend & Craft: Contribute to our modular component library and help keep the UI fast, accessible, and rock-solid when customers need it most.
Flexible Project Scope: From core alerting logic to integrations (Slack, MS Teams, Jira) to AI-powered SRE features — we'll match the work to your interests.
Quality & Reliability: Write tests and care about clean, maintainable code on a platform where downtime isn't an option.

Requirements

Current Student: Enrolled in Computer Science, Software Engineering, Informatics, or a related technical field.
Coding Foundation: Hands-on experience with at least one part of our stack — React/TypeScript on the frontend and/or a backend language like Java, Go, Rust, Python, or Node.js.
CS Fundamentals: A solid grasp of data structures, algorithms, and how web applications fit together (APIs, databases, Git).
Engineering Mindset: You value clean, maintainable code and are eager to learn how a professional SaaS product is built, tested, and deployed at scale.
Curiosity & Builder Mentality: Bonus points for side projects, open source, or anything you've built and shipped — backend, frontend, or AI.
Language: Fluent English (our working language).

Benefits

High Impact: Your code helps engineers at companies worldwide stay calm and efficient during incidents.
Pick Your Path: Explore frontend, backend, or full-stack — and find what you love before you graduate.
Hybrid Freedom: Experience our beautiful office in Cologne Rheinauhafen (3 days/week) and work from home (2 days/week).
Student-Centric: Flexible hours that work around your lectures and exam periods.
Elite Mentorship: Work directly with experienced engineers who love to share what they know.
Focus Culture: We protect "maker time," favor async communication, and keep meeting overhead low.

We hire for talent and a "builder" mentality, not just a checklist. If you have a GitHub repo or a project you're proud of — a slick UI, a fast API, or an AI experiment that connects to the real world — we definitely want to see it!

Direkt bewerben

Erweiterte Suche

computer internship Jobs in köln

Working Student / Intern: Software Engineer (Frontend & Backend) (f/m/x)

Internship in IT – SAP Project & Service Management (m/f/d) - with salary information

Female Talent Internship - BCG Platinion (all genders)

Product Design Intern

AI Associate (all genders) - BCG Platinion

Associate - AI Tech Architecture (all genders) - BCG Platinion

Visiting Associate - AI Tech Architecture (all genders) - BCG Platinion

Internship - Growth Strategy & Go-To-Market

Visiting Associate - AI Tech Consulting (all genders) - BCG Platinion

Robotics Engineer (All levels)

Werkstudent-in (m-w-d) für den Bereich “PCB-Layout”

Intern (m/f/d) for the customs department at Post & Parcel Germany

More jobs to discover

Ich möchte aktuelle Job-E-Mails für Stellen als computer internship in köln erhalten

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