14 beste Stellen als data science intern in köln – aktuell auf Personalsuche

Working Student / Intern: Software Engineer (Frontend & Backend) (f/m/x)
ilert GmbH —Köln
- Englisch
- Java
- APIs
- Homeoffice-Möglichkeit
- Flexible Arbeitszeiten
Direkt bewerben
3 Tage
Working Student Reinsurance
SCOR —Köln
- Teilzeit
- Microsoft Excel
- Bachelor
3 Tage
Corporate Academy Student (m/w/d) - Data & AI Engineering
Scalefree International GmbH —Köln
- 603 € pro Monat
- Teilzeit
- Informatik
- Englisch
- Java
Direkt bewerben
AI & Data Science Consultant (m/w/d)
twomynds —Bonn
- Hybrides Arbeiten
- Englisch
- SQL
- Machine Learning
- Flexible Arbeitszeiten
Direkt bewerben
Intern in Integrated Process & Mathematical Solutions (all Genders)
Bayer —Leverkusen
- 2.280 € pro Monat
- Vollzeit
Data Engineer Defence (m/w/d) - Köln/Hybrid
Systematic —Köln
- Hybrides Arbeiten
- Azure
- Informatik
- Englisch
- Weiterbildungsprogramme
- Flexible Arbeitszeiten
Intern (m/f/d) in the area of Diversity, Equity, Inclusion & Belonging
Deutsche Post & DHL —Bonn
- Microsoft Powerpoint
- Microsoft Word
- Microsoft Excel
- Flexible Arbeitszeiten
ASSOCIATE PUBLIC INFORMATION OFFICER, P2
United Nations —Bonn
- Forschungserfahrung
- Master
- Künstliche Intelligenz
Internship - Growth Strategy & Go-To-Market
eternal.ag —Köln
- Vollzeit
- Master
- Bachelor
Direkt bewerben
(Senior) Data Scientist (w/m/d) – infas 360
Ipsos —Bonn
- Vollzeit
- Doktorat
- Englisch
- Master
- Flexible Arbeitszeiten
Data Engineer (all Genders) mit Schwerpunkt Microsoft Fabric
rheindata GmbH —Köln
- Vollzeit
- Hybrides Arbeiten
- Azure
- Schemata
- SQL
- Homeoffice-Möglichkeit
Direkt bewerben
Group Manager SEO Content (mensch)
Omnicom Media Group GmbH —Köln
- Englisch
- Projektmanagement
- Teamleitung
Lead AI Engineer (w/m/d) IT-Consulting
MaibornWolff GmbH —Bonn
- Teilzeit
- Azure
- Informatik
- Englisch
- Weiterbildungsprogramme
- Flexible Arbeitszeiten
Direkt bewerben
Senior AI Project Manager - Consulting (m/w/d)
twomynds —Bonn
- Hybrides Arbeiten
- Englisch
- Master
- Künstliche Intelligenz
- Flexible Arbeitszeiten
Direkt bewerben

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

ilert GmbH
Köln

Direkt bewerben

Details zur Stelle

vor 3 Tagen

Leistungen

Homeoffice-Möglichkeit
Flexible Arbeitszeiten

Qualifikationen

Jira
Rust
Go
Node.js
React
Git
Englisch
Java
APIs
TypeScript
Python

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

data science intern Jobs in köln

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

Working Student Reinsurance

Corporate Academy Student (m/w/d) - Data & AI Engineering

AI & Data Science Consultant (m/w/d)

Intern in Integrated Process & Mathematical Solutions (all Genders)

Data Engineer Defence (m/w/d) - Köln/Hybrid

Intern (m/f/d) in the area of Diversity, Equity, Inclusion & Belonging

ASSOCIATE PUBLIC INFORMATION OFFICER, P2

Internship - Growth Strategy & Go-To-Market

(Senior) Data Scientist (w/m/d) – infas 360

Data Engineer (all Genders) mit Schwerpunkt Microsoft Fabric

Group Manager SEO Content (mensch)

Lead AI Engineer (w/m/d) IT-Consulting

Senior AI Project Manager - Consulting (m/w/d)

Other jobs to consider

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