Stellenangebote für: - WORK FROM KÖLN

At Nachhilfeunterricht, we are actively seeking tutors to provide private lessons in English. We are looking for individuals passionate about teaching, eager to play a crucial role in the academic development of our students. No prior experience is required to apply for this position, only the completion of compulsory higher education. Whether you prefer working from home or at the student's residence, you'll have the opportunity to significantly contribute to their academic achievements. If you...

Hey, You! Nice to meet you! As the super-platform for non-professional soccer in Europe, we bring pro-level experiences (news, data, gamification) to the mega-community of +190 million footballers and soccer fans. We are a startup founded in 2021 in Cologne, Germany - our team consists of 35+ smart and "hungry" members working on Prematch in our offices in Cologne and Berlin (Marketing & Business Team) or remotely across Europe (Tech & Product Team). We are supported by partners like adidas, Kro...

Are you creative, digitally savvy, and eager to actively contribute to the growth of a startup? As an intern in Growth & Marketing, you will support our team in content creation, campaigns, and everything in between. You will work closely with our Head of Growth and gain direct insights into the strategic development of our company. This position is based in Berlin or Cologne. Aufgaben What you will be doing Content & Product Communication: Supporting the creation of content that explains and se...

Titles don't matter here. Results do. We're The Family Group, a portfolio of kids & family brands. We're building one centralized performance function that serves all of our brands, and we need the person to run it. Not manage it. Not report on it. Build and run it. We set the strategy together. You make it happen - across brands, channels, and whatever it takes. Tasks Build and run performance marketing across Meta, Google, and TikTok for multiple brands Create the systems, frameworks, and test...

The company is the tech engine behind one of the most exciting players in the European sports industry. The company builds the infrastructure and products that bring football content to broadcasters, media partners and fans around the world. At the centre is the Content Hub: the one-stop shop for all football media; from highlight clips and exclusive interviews to statistics and behind-the-scenes content. Fast, efficient and in the highest quality. Those who build here see the impact of their wo...

Welcome to dexter health! At dexter health, we build AI-powered software for care teams. Our mission is to reduce administrative workload in healthcare so caregivers can spend more time with patients. We are looking for a high-agency AI Engineer to help us build new AI features faster and improve the quality, reliability, and speed of existing AI workflows. This is a hands-on engineering role. Not research. Not prompt-only. You will turn ambiguous product ideas into working, production-ready AI ...

Welcome to dexter health! At dexter health, we build AI-powered software for care teams. Our mission is to reduce administrative workload in healthcare so caregivers can spend more time with patients. We are looking for a high-agency AI Engineer to help us build new AI features faster and improve the quality, reliability, and speed of existing AI workflows. This is a hands-on engineering role. Not research. Not prompt-only. You will turn ambiguous product ideas into working, production-ready AI ...

Überblick Du arbeitest in einem technischen Umfeld an skalierbaren Backend-Lösungen mit Fokus auf Performance und Zuverlässigkeit. Du erhältst Gelegenheit, dich fachlich weiterzuentwickeln und in anspruchsvollen Projekten Verantwortung zu übernehmen. Wir setzen moderne Backend-Technologien ein, etwa Backend-Technologien wie Java, Kotlin oder Scala sowie Datenbanksysteme wie MySQL, PostgreSQL oder NoSQL. Hybrides Arbeiten und flexible Arbeitszeiten ermöglichen dir eine gute Work-Life-Balance, der...

Überblick Du steigst in abwechslungsreiche Projekte ein, in denen du technische Sicherheitsanalysen für Anwendungen, Infrastrukturen und Hardware durchführst. Du profitierst von gezielter fachlicher Einarbeitung, flachen Strukturen und persönlichen Entwicklungsmöglichkeiten. Du arbeitest mit modernen Analyse- und Testverfahren sowie Technologiegruppen wie Security-Toolchains und Backend-Sprachen (z. B. Python, Go oder Java). Die Rolle bietet verantwortungsvolle Aufgaben, enge Zusammenarbeit im T...

Überblick Du steigst in ein technisch geprägtes Team ein und übernimmst praktische Verantwortung für den zuverlässigen Betrieb und die kontinuierliche Verbesserung industrieller Anlagen. Du arbeitest mit SPS- und Automatisierungsplattformen wie Siemens S7, Beckhoff TwinCAT oder Codesys sowie mit gängigen Programmierumgebungen wie TIA Portal und herstellerübergreifenden Tools. Wir bieten dir kurze Entscheidungswege, gezielte Einarbeitung und Entwicklungsmöglichkeiten in einem kollegialen Umfeld. ...

Überblick Als Teil eines kompakten Technikteams gestaltest du Steuerungssoftware für anspruchsvolle Sondermaschinen und begleitest Projekte von der Programmierung bis zur Inbetriebnahme. Du arbeitest mit modernen Steuerungsplattformen und Visualisierungslösungen und kannst dabei dein fachliches Profil weiter ausbauen. Wir bieten kurze Entscheidungswege, eigenverantwortliche Aufgaben und gezielte Weiterbildungsmöglichkeiten. Technologisch arbeitest du mit Steuerungsplattformen wie Siemens TIA Por...

Überblick Du übernimmst in einem technischen Produktionsumfeld die Wartung und Instandhaltung elektrischer und automatisierter Systeme und gestaltest so den reibungslosen Betrieb aktiv mit. Du arbeitest mit modernen Automatisierungsplattformen und Instandhaltungswerkzeugen und hast Raum für fachliche Weiterbildung und persönliche Entwicklung. Im Team sorgst du für zuverlässige Abläufe, dokumentierst technische Vorgänge und bringst Verbesserungsvorschläge ein. Die Tätigkeit bietet Einblicke in ve...

n/a At Sephora, beauty is about feeling seen, valued, and empowered, individually and collectively. It is connecting deeply with others, celebrating diversity and inclusivity, unlocking your potential and making a difference every day. Together, we belong to something beautiful. Since its inception in 1969 in Limoges, France, and as part of the LVMH Group since 1997, Sephora has been disrupting the prestige beauty retail industry. Today, Sephora continues to break with convention to drive its mi...

For 75 years, Charles River employees have worked together to assist in the discovery, development and safe manufacture of new drug therapies. When you join our family, you will have a significant impact on the health and well:being of people across the globe. Whether your background is in life sciences, finance, IT, sales or another area, your skills will play an important role in the work we perform. In return, we'll help you build a career that you can feel passionate about. Am Standort Köln ...

DatAds is redefining how marketing and creative teams build winning ads. Our SaaS platform bridges the gap between performance marketers and creative teams by delivering visual ad insights, automated analytics, and AI-powered creative recommendations. The result: faster workflows, smarter decisions, and more high-performing ads - across Meta, TikTok, and YouTube. We're growing fast, with double-digit month-over-month expansion. Our customers include some of the most innovative eCommerce brands, ...

Welcome to dexter health! At dexter health, we build AI-powered software for care teams. Our mission is to reduce administrative workload in healthcare so caregivers can spend more time with patients. We are looking for a high-agency Backend Python Engineer to help us improve and scale the backend systems behind our products. The role focuses on Python, databases, external APIs, cloud infrastructure, testing, validation, and production reliability. You will work on backend systems that connect d...

Welcome to dexter health! At dexter health, we build AI-powered software for care teams. Our mission is to reduce administrative workload in healthcare so caregivers can spend more time with patients. We are looking for a high-agency Backend Python Engineer to help us improve and scale the backend systems behind our products. The role focuses on Python, databases, external APIs, cloud infrastructure, testing, validation, and production reliability. You will work on backend systems that connect d...

Welcome to dexter health! At dexter health, we build AI-powered software for care teams. Our mission is to reduce administrative workload in healthcare so caregivers can spend more time with patients. We are looking for a high-agency Python Software Engineer, Backend & APIs to help us improve and scale the backend systems behind our products. The role focuses on Python, databases, external APIs, cloud infrastructure, testing, validation, and production reliability. You will work on backend syste...

Überblick Du arbeitest in einem etablierten, technologieorientierten Umfeld an der Weiterentwicklung von datengetriebenen Steuerungs- und Analyseplattformen. Dabei setzt du moderne Technologiegruppen ein, etwa Backend-Technologien wie C#, C++ oder Java, Web-Frameworks wie ASP.NET Core oder Django sowie Datenbanklösungen wie Oracle PL/SQL, MS Access oder PostgreSQL. Wir bieten dir Raum für fachliches Wachstum, regelmäßige Weiterbildungen und die Möglichkeit, an bereichsübergreifenden Entwicklungs...

How You Make an Impact You maintain Kubernetes clusters across multiple clouds and on-premise environments, ensuring they are reliable, secure, and cost-effective You develop and maintain infrastructure-as-code (Terraform, SaltStack) to manage 100+ customer instances with layered configuration You design and maintain observability (monitoring, alerting, SLOs) so that production issues surface early and are resolved quickly You own and evolve secrets management, certificate automation, and securi...