Stellenangebote für: - OR KÖLN
1 bis 20 von 37 Angebote für OR KÖLNComputer Scientist (f/m/x) - Provisioning of DLR Quantum Computers
The DLR Institute of Software Technology sees software as a catalyst for research and innovation. The institute's staff, currently numbering around 200, make a significant contribution to advancements in the fields of aviation, space, energy, transportation, and security through the development of state-of-the-art software solutions and innovative research. Our areas of competence include reliable and safety-critical software systems, artificial intelligence, high-performance computing and quant...
Working Student Founders Associate (Marketing & Strategy)
You're studying business, marketing, or something similar - and you've already had a taste of fast-paced environments? You want more than just busywork, and instead be part of something that grows fast and feels real? Then keep reading. At Growably, we build sharp, strategic, high-converting websites for some of the most exciting B2B SaaS companies in Europe. As a Working Student - Founders Associate, you'll work directly with the founders and support them across our website projects, strategic ...
Community Manager (Minecraft)
We're looking for someone who understands the heart of online communities -- and knows how to nurture them. If you're passionate about Minecraft, fluent in Discord culture, and ready to create a space where players feel heard, welcome, and excited to return -- we want you on our team. This position starts as an unpaid volunteer role with the potential to develop into a paid contractor position. Tasks Manage day-to-day interactions on Discord, forums, and social media channels to foster a welcomi...
Working Student / Intern: Backend Engineer (f/m/x)
Cologne, Germany (Hybrid) Team: Engineering · Reports to: CTO / Engineering Lead Format: Working Student (16-20h/week) or Internship (3-6 months) Keep the world awake - Build the backbone of agentic incident response ilert is the heart of the "always-on" business. Our backend systems process thousands of events per second, ensuring that when a critical system fails, the right person is notified within seconds. We are looking for a Working Student or Intern who wants to go beyond "Todo List" apps...
Working Student / Intern: Frontend Engineer (f/m/x)
Cologne, Germany (Hybrid) Team: Engineering · Reports to: Engineering Lead Format: Working Student (16-20h/week) or Internship (3-6 months) Keep the world awake - craft the interface of reliability ilert helps thousands of DevOps & IT teams detect, fix, and communicate incidents faster. Our platform is the "source of truth" during high-pressure situations. When a system goes down, our frontend needs to be fast, intuitive, and rock-solid. We are looking for a Working Student or Intern who is pass...
Working Student / Intern: DevOps / Site Reliability Engineer (f/m/x)
Team: Engineering · Reports to: CTO Format: Working Student (10-20h/week) or Internship (3-6 months) Keep the world awake - kickstart your SRE career at scale ilert helps thousands of DevOps & IT teams detect, fix, and communicate incidents faster. Our platform is mission-critical: customers rely on us 24/7 to keep their always-on businesses running. Whether you are looking for a long-term working student position alongside your studies or a full-time internship to dive deep into infrastructure,...
SaaS Content Marketing manager
ilert is an AI-first incident management software company helping companies respond to incidents faster and increase the availability of digital services. Our mission is to keep the world running at all times. We've done the hardest part already: built something people love. Now it's time to take this to the next level and that's where you come in. Why this role is more than "just content": You'll drive our storytelling to the next level: shaping how technical audiences and business leaders perc...
Native Media Buyer (m/w/d)
Looking for more than just a job? Want a place that recognizes, challenges, and nurtures your strengths? Welcome to Xevio! We're a young, ambitious start-up combining high performance with a creative company culture where teamwork and innovation come first. Strong Support & Real Growth Opportunities: At Xevio, you'll grow your skills in Native Advertising - with a structured onboarding, open knowledge-sharing, and space to take ownership. Already have media buying experience? Perfect. We'll give...
System Engineer / IT Consultant - Netzwerk (m/w/d)
Werden auch Sie Teil der SVA-Community! Als eines der führenden Systemhäuser in Deutschland bieten wir Ihnen vielfältige Möglichkeiten in einem spannenden Berufsumfeld und einer wachsenden Branche Ihre berufliche Heimat zu finden. Bei uns haben Sie den Freiraum innovative Lösungen zu entwickeln, die schon heute in die Zukunft reichen und sich langfristig bewähren. Verstärken Sie unser Team als System Engineer / IT Consultant – Netzwerk (m/w/d) an einem unserer Standorte in Aachen, Bensheim, Bonn...
CRO / Website Strategist
You're analytical, creative, and obsessed with what makes websites convert? You've explored product marketing, built landing pages, or mapped out website funnels - and you know that positioning and messaging can make or break growth. Then this might be your next big step - and the fastest track into the heart of Europe's B2B SaaS scene. As a CRO / Website Strategist at Growably, you'll work directly with the founders to help fast-growing SaaS companies sharpen their positioning, define high-conv...
Chief of Staff / Strategy Consultant (m/f/d)
We are driven by one goal: simple, powerful communication. Placetel stands for modern, AI-native cloud communication and CX solutions. More than 40,000 business customers rely on Placetel every day to communicate and collaborate successfully - whether in the office, remotely, or on the go. Founded in 2008, Placetel has grown continuously and is now part of Gamma Communications. Together, we are shaping how people work today and in the future. Tasks As Chief of Staff / Strategy Consultant, you wi...
Narrative Designer (Minecraft)
We're looking for a creative storyteller who can turn blocks and biomes into rich, immersive experiences. If you love crafting dialogue, lore, and quests that make players feel something -- this is your canvas. This position starts as an unpaid volunteer role with the potential to develop into a paid contractor position. Tasks Create and maintain the lore foundation of the server Write immersive dialogue, quest texts, books, and item/tooltips that enrich player experience Work with game designer...
UX/UI Designer / Product Designer (m/f/d)
We are all united by one goal: simple communication. Placetel stands for cutting-edge, AI-native SaaS communication and CX solutions from the cloud. More than 40,000 business customers use Placetel daily to collaborate -- from the office, from home, or on the go. Since our founding in 2008, we've continued to grow and are now part of Gamma Communications, one of Europe's leading UCaaS providers. To further elevate our digital presence and customer experience, we're looking for a UX/UI Designer /...
IT & Web Administrator
Your Profile As an IT and web administrator (m/f/d), you are our technical all-rounder with a clear goal: stable, secure and smoothly functioning systems - so that our global community continues to find a reliable, modern and interactive home for all sim racing and racing game topics. With your extensive expertise, you will ensure that our various systems work together seamlessly, comply with legal requirements and are continuously developed in a smart way. For the planning, structuring and budg...
(Senior) Consultant - Digital, Data & AI in Procurement / Supply Chain Management (f/m/d)
How you'll impact. Data-driven project support. You’ll bring data, digital tools, and AI methods into real consulting projects—supporting teams and clients with analyses, insights, and prototypes that create measurable value in procurement and supply chain management. Analytics with purpose. From cleansing and transforming raw data into structured insights to building intuitive Power BI dashboards and self-service reports, you’ll make information accessible and actionable for project teams and c...
Business Development & Sales Manager - Placetel AI Netherlands (f/m/d)
About Placetel and Placetel AI Placetel is one of Germany's leading providers of cloud communication solutions and part of the Gamma Group. With Placetel AI, we integrate artificial intelligence directly into business telephony. Our AI voice agents autonomously handle customer conversations, resolve requests, book appointments and automate recurring processes. This enables companies to scale customer service, sales and support efficiently and intelligently. To expand Placetel AI in the Netherlan...
DevOps Engineer - Healthcare Platform (m/f/d)
Are you interested in the healthcare industry and experienced in improving the automation of development processes? Do you want to contribute to impactful new projects? Then we have an exciting opportunity for you! LOWTeq GmbH is expanding its horizons. We have recently formed an AI team and embarked on a journey to integrate AI solutions into our well-established healthcare platform. With almost 40 employees, LOWTeq GmbH is one of the leading German manufacturers of Patient Data Management Syst...
Tax Manager (m/f/d)
Einleitung Welcome to RIMOWA, the first German Maison of the LVMH Group. We are a global lifestyle brand with a mission to create the essential tools for a lifetime of travel. For more than 120 years, we've dedicated ourselves to develop unique products where function coexists with luxury, heritage with innovation, and craftsmanship with design. At RIMOWA we believe that great ambitions demand resilient companions. It's why our tools are created with longevity in mind. Because the most meaningfu...
Working Student / Intern: AI Product Engineer (f/m/x)
Team: Engineering / AI SRE Team · Reports to: CTO / AI Lead Format: Working Student (16-20h/week) or Internship (3-6 months) Automate the "middle of the night" - Build the future of AI-driven SRE At ilert, we are building the next generation of incident management. We aren't just sending alerts; we are building Autonomous AI SRE Agents that can investigate, analyze, and mitigate production issues before a human even wakes up. We are looking for an AI Product Engineer (Working Student or Intern) ...
Digital Marketing Manager - Spain (f/m/d)
We are all united by one goal: simple communication. Placetel stands for state-of-the-art and innovative AI-native SaaS communication & CX solutions from the cloud. More than 40,000 business customers use Placetel daily to make calls and collaborate successfully from anywhere - whether in the office, from home, or on the go. Since our founding in 2008, our company has continuously grown and is now part of Gamma Communications. Together, we are changing the way people work worldwide. Today and in...