Stellenangebote für: - ON THE SOFTWARE KÖLN

Ihre Aufgaben: Sie durchlaufen ein individuelles Ausbildungsprogramm und entwickeln sich unter unserer Begleitung und Anleitung zum zertifizierten Tester nach ISTQB. Sie werden in unsere Kundenprojekte eingebunden und lernen verschiedene Aufgabenbereiche eines Test Managers im Training-on-the-Job kennen. Sie begleiten und unterstützen den Entwicklungsprozess in enger Zusammenarbeit mit dem Geschäftsbereich und den Spezialisten der Systementwicklung und der Produktion. Sie unterstützen die Planun...

Intro 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 Managemen...

Einleitung 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 utilize our products to successfully collaborate 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 ...

Intro 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 w...

Einleitung JoinMyTrip is seeking an experienced Senior Full-Stack Angular Developer to help shape the future of social travel. Let's be honest: we're not a hyper-scaling startup with a ping-pong table in every corner. Instead, we're a travel-tech company in the middle of a thoughtful relaunch, and we need someone who thrives on both freedom and responsibility. If you have a track record of developing scalable applications, love working independently (with a dash of self-discipline), and are exci...

Intro Hey there! We're meetergo GmbH, a small but mighty tech company based in Cologne, Germany. We're all about creating intuitive software solutions that make life easier, especially when it comes to managing meetings and appointments. Our team is self-financed, so we prioritize quality over speed, ensuring our products are top-notch. We're looking for an Online Marketing Manager who can help us spread the word about our awesome tools. If you're someone who loves crafting creative marketing st...

Intro Who we are We're LOX Solutions - not a startup circus, not a PowerPoint consultancy. We build real digital ventures and solutions that last - not for someone else, but together with partners who are serious about making real impact. Our mission: we make progress real. Less talk. More traction. We build, test, scale - and learn fast. If you ever read headlines like "Cariad: VW subsidiary largely discontinues its own software development" and think "wtf - how could that happen?!" - you get e...

About us Join a leading tech company revolutionizing the healthcare industry with cutting-edge cloud solutions! Our client, a rapidly growing innovator in digital healthcare platforms, is seeking a Cloud Engineer with expertise in ASP.NET Core and Azure to build and manage scalable, secure cloud infrastructures that support vital medical systems. With a global presence and a mission to modernize healthcare delivery, this is an opportunity to make a real-world impact with technology. Tasks Design...

About us We are looking for a skilled Embedded Software Developer to join a multidisciplinary engineering team developing microcontroller-based solutions for industrial control systems, valve technology, and environmental automation. Tasks Your Background: Degree in Embedded Systems, Computer Engineering, Electrical Engineering, or equivalent Strong professional experience in embedded software development (2-5+ years) Hands-on experience with STM32 (HAL/LL) and ESP32 platforms Good understanding...

Hey, You! Nice to meet you! As the leading platform for non-professional football in Europe, we bring professional experiences -- from news and data to gamification -- directly to a community of over 190 million footballers and fans. We are Prematch, founded in 2021 in Cologne -- a dynamic startup with a smart and ambitious team. Our marketing and business teams are based in Cologne, Berlin, and London, while our tech and product teams work remotely across Europe. We're backed by strong partners...

Einleitung 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, defin...

Intro Unity VR Developer: Develop excellent software and VR products! | 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 air...

Intro We're seeking a pragmatic Lead Software Engineer (Full-Stack, Python-first) to help one of Europe's fastest-growing legal tech companies scale its software platform end to end. Our AI-powered products are already in market; now we need robust, extensible architecture and impeccable execution to support rapid growth and new feature velocity. Reporting to the Head of Engineering, you'll own critical services and user-facing features across the stack while guiding implementation standards. Yo...

Are you ready to shape your future with confidence? Gemeinsam die Welt jeden Tag ein bisschen besser machen. Für diesen Anspruch setzen wir bei EY alles in Bewegung und gehen als Team „all in“. Schließlich haben wir ein klares Ziel vor Augen: nachhaltigen Wert und Wachstum zu schaffen – für unsere Mandant:innen, Mitarbeitenden und die gesamte Gesellschaft. Unser globales Netzwerk aus rund 400.000 Mitarbeitenden weltweit bietet dir alle Möglichkeiten zu wachsen, dich zu entwickeln, dich zu spezia...

Einleitung 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 utilize our products to successfully collaborate 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 ...

Intro 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 matters: This isn't product marketing as a "slide deck factory." This is about owning how ilert is positioned, explained, and tru...

Intro 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 leader...

Einleitung Standort: Leverkusen/Köln/Remote Start: asap Du hast ein Faible für Zahlen, Strukturen und Effizienz - und willst mit Deinem Know-how echten Einfluss nehmen? Dann werde Teil von OMMM und unterstütze uns beim Aufbau eines modernen Finanz- und Controlling-Setups, das mit unserem Wachstum Schritt hält. Wer wir sind Wir sind ein B2B-SaaS-Startup für KI-basierte Planungslösungen. Unsere Technologie automatisiert komplexe Produktions- und Absatzplanungen in Echtzeit. Nach erfolgreichem Absc...

CHECK24 ist das Vergleichsportal: Wir sind Marktführer und dynamisches Startup in einem. In agilen Teams treffen wir schnelle Entscheidungen und leben flache Hierarchien. Durch den gezielten Einsatz modernster Tools und Technologien sowie State-of-the-Art-Methoden der KI treiben wir datengetriebene Innovationen voran - immer mit Blick auf den Mehrwert für unsere Kunden. So arbeiten wir täglich in mehr als 50 Produkten daran, die User Experience unserer über 20 Millionen Kunden kontinuierlich zu ...

Intro We're seeking a driven AI Engineer to join one of the fastest-growing legal tech companies in Europe. With an established suite of AI-powered products already serving customers, we're now scaling our capabilities to deliver even more value. This role lets you ship generative AI features, help build agentic systems, and contribute to the standards and tooling that make our platform smarter every day. Reporting to the AI Lead, you'll work hands-on across the stack -- from architecture to imp...