full stack engineer

senior software engineer

(junior) fullstack engineer (m/f/d) for a new product Jobs in Berlin

senior backend engineer

(senior) developer fullstack (typescript / javascript / node.js) Jobs in Berlin

full stack web developer

ecowindow GmbH

<div>
 <p>
  Die ecowindow Gruppe treibt die Digitalisierung im Fenster- und T&uuml;renmarkt aktiv voran &ndash; und denkt Prozesse dabei neu. Unser Anspruch: klare Strukturen, schnelle Abl&auml;ufe und ein Kundenservice, der nicht nur funktioniert, sondern &uuml;berzeugt.
 </p>
 <br/>
 <p>
  Wir verbinden traditionelles Handwerk mit smarten digitalen L&ouml;sungen und bauen so eine Organisation, die mit uns w&auml;chst. Effizienz, Pragmatismus und ein bewusster Umgang mit Ressourcen sind f&uuml;r uns dabei kein Buzzword, sondern Alltag.
 </p>
 <br/>
 <p>
  F&uuml;r den weiteren Ausbau unserer internen Strukturen suchen wir zum n&auml;chstm&ouml;glichen Zeitpunkt eine:n Full-Stack Developer:in (m/w/d).
 </p>
 <br/>
 Aufgaben
 <br/>
 <ul>
  <br/>
  <li>
   Entwicklung und Weiterentwicklung der Webseiten ecowindow - deutsche-fensterbau und fenstermaxx24 sowie dessen Online-Konfigurator
  </li>
  <br/>
  <li>
   Konzeption und Umsetzung neuer Frontend- und Backend-Funktionen
  </li>
  <br/>
  <li>
   Entwicklung und Anbindung von APIs sowie Schnittstellen zu ERP-, CRM- und Drittsystemen
  </li>
  <br/>
  <li>
   Optimierung von Performance, Benutzerfreundlichkeit und Conversion im Online-Shop und Konfigurator
  </li>
  <br/>
  <li>
   Analyse und Behebung von Fehlern sowie Sicherstellung einer hohen Codequalit&auml;t
  </li>
  <br/>
  <li>
   Enge Zusammenarbeit mit Produktmanagement und Fachbereichen zur kontinuierlichen Weiterentwicklung unserer digitalen Produkte
  </li>
  <br/>
 </ul>
 <br/>
 Qualifikation
 <br/>
 <ul>
  <br/>
  <li>
   Mehrj&auml;hrige Berufserfahrung als Full-Stack Developer mit Schwerpunkt Webanwendungen
  </li>
  <br/>
  <li>
   Sehr gute Kenntnisse in
   <strong>
    PHP, JavaScript/TypeScript, HTML und CSS
   </strong>
   sowie Erfahrung mit modernen Frontend-Frameworks
  </li>
  <br/>
  <li>
   Erfahrung mit
   <strong>
    WooCommerce
   </strong>
   ,
   <strong>
    WordPress
   </strong>
   und der Entwicklung bzw. Anpassung von Plugins und Themes
  </li>
  <br/>
  <li>
   Erfahrung mit REST-APIs, Datenbanken (MySQL) und der Anbindung externer Systeme
  </li>
  <br/>
  <li>
   Strukturierte, eigenverantwortliche Arbeitsweise sowie ausgepr&auml;gtes analytisches Denkverm&ouml;gen
  </li>
  <br/>
  <li>
   Hoher Qualit&auml;tsanspruch, Teamgeist und Freude daran, digitale Produkte kontinuierlich weiterzuentwickeln
  </li>
  <br/>
 </ul>
 <br/>
 Benefits
 <br/>
 <ul>
  <br/>
  <li>
   Unbefristeter Arbeitsvertrag mit langfristiger Perspektive in einem wachsenden Unternehmen
  </li>
  <br/>
  <li>
   Attraktive Verg&uuml;tung mit leistungsgerechter Bezahlung
  </li>
  <br/>
  <li>
   Modern ausgestatteter Arbeitsplatz mit leistungsstarker Hardware und aktueller Software
  </li>
  <br/>
  <li>
   Kurze Entscheidungswege und ein agiles Team, in dem Ideen schnell umgesetzt werden
  </li>
  <br/>
  <li>
   28 Urlaubstage sowie eine betriebliche Altersvorsorge
  </li>
  <br/>
 </ul>
 <br/>
 <p>
  <strong>
   Klingt spannend f&uuml;r dich?
  </strong>
 </p>
 <br/>
 <p>
  Dann freuen wir uns auf deine Bewerbung und darauf, dich kennenzulernen!
 </p>
</div>


Full-Stack Developer:in (m/w/d)

Talon.One

Berlin
<br><div><div><p><b>ABOUT THE TEAM:</b></p>
<p>
Our development team consists of specialists in frontend, backend, QA, product, and more. We work in small cross-functional teams that give everybody insight and hands-on experience of what everyone else is doing. Each team is self-sustained, autonomous, and responsible for a specific product area in our platform. We believe strongly in opening opportunities for developers to be mentored and grow their skills. We are working to make Talon.One an inclusive workplace, as we believe it is the right thing to do and we want to have a positive impact on the entire tech industry.</p>
<p>
We are looking for a Frontend developer to join our team and bring their FE expertise to the table.</p>
<p>
Please note that, due to proximity to the team, we are looking for professionals located in Berlin.</p><br>
<p></p>
<p><b>
ONCE YOU ARE HERE YOU WILL:</b></p>
<ul>
<li>Work in a small cross-functional team</li>
<li>Develop the visual and functional designs at the heart of our ReactJS web application</li>
<li>Review others' code and ensure that quality standards are maintained</li>
<li>Advise team members in their day-to-day coding tasks as well as with overall architectural decisions</li>
<li>Collaborate with our UX team to improve the user experience and interface of our product</li>
<li>Cooperate with the team and customer representatives to plan projects</li>
<li>Mentor others, both junior developers on their learning paths and more experienced developers who are interested in learning about new fields</li></ul><br>
<p></p>
<p><b>
WHAT WE NEED YOU TO BRING TO THE TABLE:</b></p>
<ul>
<li>Founded experience with modern web technologies (e.g. React, Vue.js, Angular)</li>
<li>Understanding REST APIs, and a passion for typed Javascript code (e.g. Typescript, Flow)</li>
<li>Interest in rich and friendly User Experience and Interfaces</li>
<li>Proactive attitude in improving the product, the team, its processes and our code base</li>
<li>A full-stack attitude. Everybody has their strengths, but no piece of the project stands alone</li>
<li>A team-first attitude; As a group we strive to leave egos at home</li>
<li>Big-picture thinking: You collaborate with non-developers to clarify requirements and help plan projects, with an eye on the overall impact to the business &amp; product</li>
<li>Willingness to contribute to an inclusive and diverse team and foster open communication</li>
<li>Empathy for your colleagues and your customers</li></ul><br>
<p></p>
<p><b>
ABOUT THE TECHNOLOGY:</b></p>
<ul>
<li>TypeScript, React, Redux and CSS modules for our web application</li>
<li>Google Cloud Platform (Container Engine)</li>
<li>PostgreSQL</li>
<li>Go for our API &amp; rule engine (&quot;golang&quot; for the search engines)</li>
<li>Cypress for automated end-to-end testing</li></ul><div><br>
<p>
</p><div><b>WHAT'S IN IT FOR YOU:</b></div>
<ul><li>A Research and Development Department of 90+ of engineers, product managers and product designers in Berlin</li>
<li>Leaders with 8+ years of experience building our promotions engine</li>
<li>&euro;1,000 annual learning budget and free German language courses to boost your skills</li>
<li>30 days of annual leave, plus extra paid days for your birthday and moving day</li>
<li>Home office setup budget, a monthly home office allowance</li>
<li>Freedom to work from abroad for up to 90 days worldwide!</li>
<li>Mental health support with nilo.health and a discounted Urban Sports Club membership</li>
<li>20% company subsidy on your pension contributions</li>
<li>Subsidised BVG public transport ticket and a dog-friendly Berlin office where your furry friend is welcome</li>
<li>Lease your ideal bike through BusinessBike</li></ul></div><br>
<p>
</p></div><div><p><b>WHY YOU SHOULD WORK FOR US:</b></p>
<ul>
<li><b>The right attitude:</b> modern methods and a diverse, creative workspace with an open and international culture</li>
<li><b>Everyone for the product:</b> Together we create a flexible, highly scalable product with state-of-the-art technologies. We can only succeed if everyone works as a team</li>
<li><b>Healthy Growth:</b> Growing our company means growing everyone in the team. We love to share knowledge and learn</li>
<li><b>A great environment:</b> Flexible and family-friendly environment, bright and easily accessible offices, modern software and hardware</li>
<li><b>High flexibility degree: </b>Prefer to work early or late at night? Do you have to pick up your children from kindergarten? Do you prefer working abroad? We believe in results and motivated employees</li></ul><br>
<p></p>
<p><b>
Do you want this job?</b></p>
<p>
We&rsquo;d love to hear from you! Apply directly via the form.</p>
<div>
<p><i>Talon.One is an Equal Employment Opportunity employer that proudly pursues and hires a diverse workforce. We do not make employment decisions on the basis of race, color, religious belief, ethnic origin, nationality, sex, gender identity, sexual orientation, disability, age, military or veteran status, or any other basis protected by applicable local, state, or federal laws or prohibited by company policy. As an employer we strive for a healthy and safe workplace and strictly prohibit harassment of any kind.</i></p></div></div></div><p></p>

Frontend Engineer

Axel Springer SE

<div><b>Company Description</b><p><br>
Join a team that builds and evolves the technical foundation for our premium subscription business across multiple brands. Together, we create scalable solutions for acquisition, checkout, payments, entitlements, and partner integrations, combining engineering excellence with business impact. As a Senior/Staff Engineer, you will help shape architecture, drive technical improvements, and contribute to systems that enable sustainable growth and exceptional user experiences.<br>
<br>
We believe in the future of journalism as a business model and invest in forward-looking technologies. Our five essentials are the values that unite us and our compass in our commitment to freedom.</p><b><br>
Job Description</b><br>
<ul><li>
own and evolve the technical foundation of our Authentication &amp; Profile domain across account creation, login, registration, single sign-on, profile data, and secure access to user information</li><li>
design, build, and operate scalable full-stack services that enable millions of users to access our brand products and premium content reliably across all channels</li><li>
shape the future of our identity platform by improving security, user experience, performance, and maintainability across authentication and profile-related services</li><li>
challenge existing systems and drive well-founded improvements that reduce complexity, increase reliability, strengthen data security, or unlock better product and business outcomes</li><li>
work closely with product, engineering, security, data, and business stakeholders to turn authentication, profile, and user data requirements into pragmatic technical solutions</li><li>
design and improve APIs, service architectures, frontend integrations, and data access patterns used by internal services across our multi-brand ecosystem</li><li>
build and operate cloud-native infrastructure on AWS with serverless architectures, CI/CD, observability, infrastructure automation, strong production ownership, and hands-on mentoring</li></ul><br>
<b>
Qualifications</b><br>
<ul><li>
10+ years of software engineering experience with strong expertise in full-stack development, distributed systems, and cloud-native architectures</li><li>
strong hands-on production experience with Java as a primary language, ideally combined with TypeScript and modern web technologies</li><li>
deep experience building and operating scalable applications on AWS, particularly with AWS Lambda, serverless architectures, CI/CD, observability, and infrastructure automation</li><li>
solid understanding of modern software architecture, APIs, distributed systems, security, resilience, and high-availability web applications</li><li>
experience with authentication, identity, single sign-on, user profiles, secure data access, privacy, or security-sensitive product domains</li><li>
strong ability to work across the stack, including backend services, frontend integrations, and the user-facing flows that connect them</li><li>
pragmatic, analytical mindset with strong English and German communication skills, confident AI tool usage, and curiosity for technologies such as Go or Rust where they add value</li></ul><br>
<b>
Additional Information</b><br>
<ul><li>
your personal growth is important to us: we offer trainings and learning lunches, tech conferences, a budget for workshops and much more to expand your knowledge and your skills</li><li>
Employee offers that suit you and your life situation: Whether it's a discounted public transport ticket or JobRad leasing, a bicycle garage (incl. regular bicycle service), childcare facilities or two modern in-house kindergartens</li><li>
30 days vacation plus 10 days work from abroad</li><li>
our free food offer: in addition to a breakfast snack, we also offer a free lunch in our canteens</li><li>
we offer guidance on the administrative side of relocation and visa processes through our relocation agency</li><li>
collaboration thrives on direct exchange - we rely on 80% office presence and 20% mobile working</li><li>
from now a permanent full- or part-time position in a modern office in the heart of Berlin: http://www.axelspringer-neubau.de/</li></ul><div></div><p>
The most frequently asked questions and their answers can be found on our FAQ page: career.axelspringer.com/en/faq<br>
<br>
Diversity is an essential part of our corporate culture! We are looking forward to receiving all applications regardless of gender, nationality, ethnic and social origin, religion, ideology, disability, age, sexual orientation and identity.<br>
<br>
You can find information about the representation for the severely disabled at Axel Springer here: https://career.axelspringer.com/en/rsde</p></div>

Senior / Staff Fullstack Developer – Authentication & Profile

CompuGroup Medical

<div><div><div>Als f&uuml;hrendes Unternehmen im Bereich Softwarel&ouml;sungen f&uuml;r das Gesundheitswesen sind wir in 19 L&auml;ndern t&auml;tig und besch&auml;ftigen &uuml;ber 9.000 engagierte Mitarbeitende. Du wirst in einem dynamischen und innovativen Umfeld arbeiten, das voller M&ouml;glichkeiten steckt. Mit Deinem Einsatz und Deiner Leidenschaft hast Du die Gelegenheit, einen nachhaltigen Unterschied zu machen.
</div></div><p></p><div><div><div><div><div><div><div><div><div><p><b>CGM Leverages AI:</b> Wir suchen Menschen, die die Kraft von KI im E-Health-Umfeld sp&uuml;ren, den Wandel mitgestalten wollen und mit neugieriger Leidenschaft erkennen, wie Technologie Gesundheit smarter, einfacher und besser machen kann.</p><p></p><p>
Gemeinsam gestalten wir das Gesundheitssystem der Zukunft. Werde Teil unserer Mission und mache den Unterschied &ndash; <b>f&uuml;r eine Welt, in der Wissen Leben rettet!</b></p><p></p><p><b>
Dein Beitrag:
</b></p><p></p><ul><li><p>Du konzipierst, entwickelst und betreibst moderne Webanwendungen &uuml;ber unser SaaS-Portfolio hinweg (Praxis, Agentic AI, ifap, Therafox, Intermedix u. a.) und arbeitest souver&auml;n &uuml;ber Frontend, Backend und DevOps-Layer hinweg.</p></li><li><p>
Du integrierst AI-native Features und agentische Experiences in unsere Produkte, nutzt LLMs, Retrieval, Tool-Use und strukturierte Workflows und schaffst so echten Mehrwert f&uuml;r &Auml;rzt:innen, Praxisteams und Patient:innen.</p></li><li><p>
Du designst, entwickelst und betreibst Cloud-native Services mit Fokus auf Zuverl&auml;ssigkeit, Sicherheit und Developer Productivity und baust gemeinsam mit dem Team Shared Agents, Skills, Pipelines und Harnesses kontinuierlich aus.</p></li><li><p>
Du arbeitest eng mit Product Management, UX, Architektur und Engineering zusammen, hebst die Engineering- und AI-Engineering-Qualit&auml;t im Team aktiv an und pr&auml;gst Best Practices f&uuml;r agentische Anwendungen.</p></li><li><p>
Du bleibst nah an den Nutzerinnen und Nutzern, verstehst Healthcare-Workflows und bringst ein unternehmerisches, outcome-getriebenes Mindset in die Feature-Entwicklung ein.</p></li></ul><p></p><p><b>
Das bringst Du mit:
</b></p><p></p><ul><li><p>Mehrj&auml;hrige Senior-Erfahrung im Full-Stack-Engineering moderner Webanwendungen mit tiefem Know-how in mindestens einem Frontend-Stack (React oder Angular) und einem Backend-Stack (Java/Spring Boot oder Python), idealerweise mit End-to-End-Verantwortung im Produktkontext.</p></li><li><p>
Abgeschlossenes Hochschulstudium (Master oder Promotion) in Informatik, Software Engineering oder einem vergleichbaren technischen Studiengang mit &uuml;berdurchschnittlichen Leistungen.</p></li><li><p>
Fundierte Praxis mit unseren Kerntechnologien wie React/Angular, Java Spring Boot, Python, C#, Kafka, Terraform sowie Cloud-/DevOps-Umgebungen (Kubernetes, Helm, ArgoCD); Erfahrung mit LLM-Tools wie Azure OpenAI, Anthropic SDK oder MCP ist ein starkes Plus.</p></li><li><p>
Nachweislich effektiver Einsatz von AI im Software-Engineering, idealerweise inklusive Claude Code oder vergleichbaren agentischen Coding-Tools (Agents, Skills, Workflows) sowie Erfahrung im Design von AI-Pipelines, Harnesses und Context Engineering.</p></li><li><p>
Verhandlungssicheres Deutsch und flie&szlig;endes Englisch in Wort und Schrift, ausgepr&auml;gte Probleml&ouml;sungsst&auml;rke, Innovationsfreude, hohe Proaktivit&auml;t, sehr gute Zusammenarbeit mit Product Management und ein klares Alignment mit unserem Healthcare-Purpose und einem unternehmerischen Mindset.</p></li></ul><p></p><p><b>
Das kannst Du von uns erwarten:
</b></p><p></p><ul><li><p><b>Mobile Work: </b>Arbeite flexibel an zwei Tagen pro Woche mobil und an 3 Tagen vor Ort.</p></li><li><p><b>
Attraktive Standorte: </b>An unseren Standorten erwarten Dich neben voll ausgestatteten Arbeitspl&auml;tzen auch regelm&auml;&szlig;ige Events wie Sommerfeste und Weihnachtsfeiern.</p></li><li><p><b>
Entwicklung: </b>Unsere Inhouse-Academy und unser Portfolio aus externen Kooperationspartnern unterst&uuml;tzen Dich in Deiner Weiterentwicklung.</p></li><li><p><b>
Gesundheit: </b>Gesundheit ist f&uuml;r uns ein hohes Gut. In der hauseigenen Kantine gibt es jeden Tag eine Auswahl an leckeren und gesunden Gerichten und in unserem voll ausgestatteten Fitnessstudio hei&szlig;en wir Dich in w&ouml;chentlichen Kursen gerne willkommen.</p></li><li><p><b>
Mehr geht immer: </b>Der Kindergarten auf unserem CGM-Campus in Koblenz unterst&uuml;tzt unsere Mitarbeitenden dabei, ihren Arbeitsalltag noch flexibler zu gestalten. Wir halten au&szlig;erdem Corporate Benefits, die M&ouml;glichkeit eines Jobrads, BAV u. v. m. f&uuml;r Dich bereit.</p></li></ul><p></p><p><b>
Vielfalt ist Teil von CGM! </b>Wir freuen uns unabh&auml;ngig von Behinderung, Geschlecht, Nationalit&auml;t, ethnischer und sozialer Herkunft, Religion, Alter sowie sexueller Orientierung und Identit&auml;t auf Deine Bewerbung.</p><p></p><p><b>
&Uuml;berzeugt? </b>Bewirb Dich jetzt online mit Deinen aussagekr&auml;ftigen Bewerbungsunterlagen (inkl. Deiner Zeugnisse, Gehaltsvorstellung und n&auml;chstm&ouml;glichem Eintrittstermin).</p></div></div></div></div></div></div></div></div></div></div>

Senior AI Software Engineer (m/w/d)

Trading 212

<p></p><div><p><b>OUR MISSION IS TO ENABLE EVERYONE TO BUILD WEALTH</b></p><p></p><p>
We reinvent how trading and investing work by creating exceptional products people love.</p><p>
Fostering a culture of excellence and high velocity is the key to our success.</p><p>
Today, we serve over 6 million clients, with more than &euro;38 billion in assets under management, a testament to the scale and trust we&rsquo;ve built in just a few years.</p><p>
Our frontend spans iOS, Android, and Web &mdash; all powered by a shared <b>React Native monorepo.</b></p><p>
We offer remote or hybrid working, depending on role, with flexibility balanced against team performance and collaboration needs.</p><p></p><p><b>
What you'll do:</b></p><ul><li><p>
Lead the technical direction of a key frontend domain &mdash; spanning mobile and web &mdash; across the full product lifecycle, from shaping requirements through to delivery, monitoring and ownership.</p></li><li><p>
Drive the architecture of our frontend monorepo, making decisions that improve efficiency, performance and code reuse across iOS, Android, Web and Desktop.</p></li><li><p>
Lead a compact, autonomous, cross-functional team with short release cycles. Identify and develop your teammates' strengths through active mentorship and coaching.</p></li><li><p>
Develop solutions by taking a holistic approach to problem-solving &mdash; understanding business goals, UX constraints, platform limitations and the underlying architecture.</p></li><li><p>
Build for performance, accessibility and resilience &mdash; your code reaches millions of users and must perform reliably across a wide range of devices and conditions.</p></li><li><p>
Take the initiative to identify and drive improvements in product and engineering, raising the quality bar across the frontend organisation.</p></li></ul><p></p><p><b>
What you need to have:</b></p><ul><li><p>
Experience leading the development and release of a complex, high-demand client-facing frontend product.</p></li><li><p>
Experience leading, coaching and mentoring software engineers toward delivering high-quality software.</p></li><li><p>
Deep expertise in TypeScript and React Native (or React/Next.js).</p></li><li><p>
Advanced knowledge of state management patterns and solutions &mdash; TanStack Query, Zustand, Redux/RTK, or similar.</p></li><li><p>
Strong understanding of cross-platform frontend issues such as performance optimisation, rendering, animations, and offline behaviour.</p></li><li><p>
Experience designing scalable frontend solutions.</p></li></ul><p></p><p><b>
Nice to have:</b></p><ul><li><p>
Experience with monorepo structures and shared component systems.</p></li><li><p>
Experience with native mobile development (Swift/Kotlin).</p></li><li><p>
Experience with CI/CD pipelines and developer tooling at scale.</p></li><li><p>
Experience with Reanimated/RNGH for complex animation and gesture handling.</p></li><li><p>
Experience with WebSockets or other real-time data patterns.</p></li><li><p>
A strong product mindset that can seamlessly bridge the UX design with technical reality.</p></li></ul><p></p><p><b>
What we offer:</b></p><ul><li><p>
Challenges that will help you grow and realise your potential.</p></li><li><p>
Opportunity to make a big impact &mdash; you will lead innovative engineering used by millions of investors to build wealth.</p></li><li><p>
Work with smart, spirited, helpful, high-performing colleagues with a common goal.</p></li><li><p>
An environment where nothing is set in stone.</p></li><li><p>
Appreciation for your talent and ideas.</p></li><li><p>
Generous remuneration package including annual bonuses.</p></li><li><p>
Excellent social benefits package, including private health insurance and 25 days of paid vacation per year.</p></li></ul><p></p><p><i>
All applicants will be contacted, regardless of whether they are selected!</i></p><p></p><p>
Are you ready to accelerate your career with us? We'd love to hear from you!</p><p></p><p>
We process applicant data confidentially and in accordance with applicable data protection laws. We may use AI-powered tools to help review applications, but all hiring decisions are made by our human recruitment team. Where required by law, we rely on your consent to use these tools.
<br>
You may withdraw this consent or exercise your data protection rights at any time by contacting us.</p></div>

Staff React/React Native Engineer

Schwarz Digits KG

<p></p><div><div><div><div><ul><li><div><div><h2 class="jobSectionHeader"><b>Standort</b></h2><div><div>
Karl-Liebknecht-Stra&szlig;e 32<br>
10178 Berlin</div></div></div></div></li><li><div><div><p>
</p></div><div><h2 class="jobSectionHeader"><b>Abteilung / Bereich</b></h2><div><div>
IT - Software Engineering</div></div></div></div></li><li><div><div><p>
</p></div><div><h2 class="jobSectionHeader"><b>Einstiegslevel</b></h2><div><div>
Berufserfahrene</div></div></div></div></li><li><div><div><p>
</p></div><div><h2 class="jobSectionHeader"><b>Arbeitsmodell</b></h2><div><div>
Vollzeit/Teilzeit</div></div></div></div></li><li><div><div><p>
</p></div><div><h2 class="jobSectionHeader"><b>Referenznummer</b></h2><div><div>
2794</div></div></div></div></li></ul></div></div></div>
<div><div><div><p>
Schwarz Digits schafft das technologische Fundament f&uuml;r digitale Entscheidungsfreiheit in Europa. Als IT- und Digitalsparte der Schwarz Gruppe entwickeln und verantworten wir einerseits die IT-Infrastrukturen f&uuml;r die Handelssparten Lidl und Kaufland sowie die Schwarz Produktion und PreZero. Gleichzeitig agieren wir als unabh&auml;ngiger Anbieter am externen Markt, um Unternehmen in ganz Europa bei ihrer digitalen Transformation zu unterst&uuml;tzen. Unsere Kernleistungen b&uuml;ndeln wir in den Bereichen Cloud, Cyber Security, Data &amp; AI, Communication und Workspace. Trage auch du zur digitalen Entscheidungsfreiheit in Europa bei.<br>
<br>
Bei uns arbeitest du an der Schnittstelle zwischen Agilit&auml;t und Sicherheit: Du profitierst von den schnellen Entscheidungswegen, genie&szlig;t echte Gestaltungsspielr&auml;ume in deinen Projekten und baust dabei auf das stabile Fundament der Schwarz Gruppe.</p></div></div></div>
<div><div><h3 class="jobSectionHeader"><b>
Deine Aufgaben</b></h3><div><div><ul><li>
Du entwickelst robuste Daten-Pipelines (Python + SQL) f&uuml;r den Betrieb eines Data Warehouse und tr&auml;gst ma&szlig;geblich zur Definition und dem Aufbau eines passenden Datenmodells bei.</li><li>
Du verantwortest den Betrieb unserer Datenplattform, die vielf&auml;ltigen Nutzerkreisen das Treffen von Entscheidungen erm&ouml;glicht.</li><li>
Du &uuml;bernimmst die technische Leitung eines agilen Engineering Teams, das den gesamten Software-Entwicklungs-Lifecycle abdeckt: von Anforderungen, Architektur und Design &uuml;ber Implementierung und Testing bis hin zu Deployment, Operations und Support.</li><li>
Du verantwortest die Architektur, achtest auf Produktqualit&auml;t und identifizierst und reduzierst aktiv technische Schulden.</li><li>
Du hast Kosten, Zeit und Budget der Entwicklung im Blick und triffst datengetriebene und ganzheitliche Entscheidungen.</li><li>
Du leitest ein Core Engineering Team durch den Entwicklungsprozess, etablierst Standards und sorgst f&uuml;r kontinuierliche Prozessverbesserungen.</li><li>
Du bist der erste Ansprechpartner und Sparringspartner f&uuml;r den Product Owner, begleitest die Anforderungsanalyse und tauschst dich mit Key-Usern aus.</li><li>
Du &uuml;bernimmst Verantwortung f&uuml;r die pers&ouml;nliche und fachliche Weiterentwicklung der Software Engineers in deinem Team.</li></ul></div></div></div><div><h3 class="jobSectionHeader"><b>
Dein Profil</b></h3><div><div><ul><li><b>
Erfahrung</b>: Du hast <b>mindestens 4 Jahre professionelle Erfahrung im Data Engineering oder der Softwareentwicklung</b> (au&szlig;erhalb deines Studiums) und bist bereit f&uuml;r eine technische F&uuml;hrungsrolle (oder bringst bereits erste Erfahrungen mit).</li><li><b>
Tech Stack</b>: Du besitzt tiefgreifende, praxiserprobte Kenntnisse im Aufbau und der Verwaltung eines Data Warehouse und der Softwareentwicklung im Backend (Python, o.&auml;.) wie auch im Frontend (Vue, React o. &auml;.).</li><li><b>
Cloud &amp; Architektur</b>: Cloud-native Technologien (Docker, Kubernetes), analytische Datenbanken (BigQuery, Snowflake) und Data Warehousing sind dein t&auml;gliches Handwerkszeug. Du hast ein starkes architektonisches Verst&auml;ndnis (inkl. Design Patterns wie Strategy Pattern, Clean Code, modulare Architekturen).</li><li><b>
Qualit&auml;t &amp; Operations</b>: Automatisiertes Testing, CI/CD, IT-Sicherheit und Best Practices im Deployment sind f&uuml;r dich nicht verhandelbar. Erfahrung mit hoch skalierbaren, Daten-intensiven Systemen ist ein gro&szlig;es Plus.</li><li><b>
Agiles Mindset &amp; Leadership</b>: Du hast eine hohe Eigeninitiative, arbeitest stark datengetrieben und hast Freude daran, Wissen zu teilen und dein Team auf das n&auml;chste Level zu heben.</li><li><b>
Sprachen</b>: Sehr gute Englischkenntnisse; Deutschkenntnisse sind ein Plus (oder die Bereitschaft, diese auszubauen).</li><li><b>
Ausbildung</b>: Abgeschlossenes IT-Studium oder eine vergleichbare Ausbildung mit fundierter Praxiserfahrung.</li></ul></div></div></div></div>
<div><h2 class="jobSectionHeader"><b>Unsere Benefits</b></h2><p></p><div><div><div><p>
</p></div></div></div></div><p></p><div><h2 class="jobSectionHeader"><b>Dein Ansprechpartner</b></h2><div><div><h3 class="jobSectionHeader"><b>
Lara Schlimgen</b></h3><p>
Recruiterin</p><ul><li>
E-Mail:recruiting@mail.schwarz</li></ul></div></div></div>
<div><h2 class="jobSectionHeader"><b>Dein Bewerbungsprozess im &Uuml;berblick</b></h2><div><div><div><div>
1</div><h3 class="jobSectionHeader"><b>
Bewerbung</b></h3></div><div>
Wir lieben die Einfachheit. Bewirb dich schnell und unkompliziert digital, gerne auch ohne Registrierung.</div></div><div><div><div>
2</div><h3 class="jobSectionHeader"><b>
Checkup</b></h3></div><div>
Gemeinsam mit dem zust&auml;ndigen Fachbereich werfen wir einen Blick in deine Unterlagen.</div></div><div><div><div>
3</div><h3 class="jobSectionHeader"><b>
Kennenlernen</b></h3></div><div>
Bei einem ersten Kennenlernen liegt der Fokus sowohl auf deiner Pers&ouml;nlichkeit als auch auf deiner fachlichen Eignung.</div></div><div><div><div>
4</div><h3 class="jobSectionHeader"><b>
Vertragsangebot</b></h3></div><div>
Haben wir uns gegenseitig &uuml;berzeugt? Dann ist dein Arbeitsvertrag digital per Mail auf dem Weg zu dir.</div></div><div><div><div>
5</div><h3 class="jobSectionHeader"><b>
Willkommen</b></h3></div><div>
Dein erster Arbeitstag bei uns steht an und dein individuelles Onboarding im Team startet. Wir freuen uns auf dich!</div></div></div></div>
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Engineering Lead - Supply Chain Data Platform (m/w/d)

Xenon7

<div><p><b>About us:</b></p><p>
Where elite tech talent meets world-class opportunities!</p><p>
At Xenon7, we work with leading enterprises and innovative startups on exciting, cutting-edge projects that leverage the latest technologies across various domains of IT including Data, Web, Infrastructure, AI, and many others. Our expertise in IT solutions development and on-demand resources allows us to partner with clients on transformative initiatives, driving innovation and business growth. Whether it's empowering global organizations or collaborating with trailblazing startups, we are committed to delivering advanced, impactful solutions that meet today&rsquo;s most complex challenges.</p><p>
We are building a community of top-tier experts and we&rsquo;re opening the doors to an exclusive group of exceptional <b>AI &amp; ML Professionals </b>ready to solve real-world problems and shape the future of intelligent systems.</p><p></p><p><b>
Location:</b> Remote (Europe - CET)<br>
<b>Experience:</b> 5+ Years</p><p><b>
Project Duration:</b> ~ 2 months (B2B contract)<br>
<b>Availability:</b> Immediate Joiner</p><p></p><p><b>
Role Overview</b></p><p>
We are seeking a visionary and highly skilled <b>Senior Data Scientist</b> to lead the development of a cutting-edge document intelligence and discovery platform. This unique role sits at the intersection of advanced Generative AI, Machine Learning, and Cheminformatics. Your primary mission will be to solve a highly complex unstructured data challenge: transforming scanned PDF documents containing intricate chemical structures into highly searchable, interpretable, and actionable knowledge bases.</p><p></p><ul><li><b>
Architect Document Intelligence Solutions:</b> Design and implement advanced Machine Learning and Deep Learning models to parse, extract, and interpret text and complex chemical structures from unstructured, scanned PDF documents.</li><li><b>
Develop LLM &amp; Retrieval Systems:</b> Build and optimize Large Language Model (LLM) applications, leveraging vector databases to enable semantic search, advanced data interpretation, and retrieval-augmented generation (RAG).</li><li><b>
End-to-End ML Pipelines:</b> Own the entire machine learning lifecycle, including data preprocessing (specifically for chemical data and OCR outputs), model training, evaluation, deployment, and post-deployment monitoring.</li><li><b>
Bridge Chemistry &amp; AI:</b> Apply your chemistry domain knowledge to translate molecular structures, diagrams, and chemical data into machine-readable formats, embeddings, and actionable insights.</li><li><b>
Cloud Architecture &amp; Deployment:</b> Deploy scalable, secure, and production-ready AI/ML pipelines within the AWS ecosystem, ensuring high availability and performance.</li><li><b>
Cross-Functional Collaboration:</b> Partner closely with software engineers, data engineers, and domain experts to integrate ML models into the core product architecture and align with business goals.</li></ul><p></p><b><br>
Requirements</b><br>
<ul><li><b>
Professional Experience:</b> 5+ years of proven experience working as a Data Scientist, with a track record of delivering production-grade machine learning models.</li><li><b>
Domain Expertise:</b> A strong background in Chemistry, Cheminformatics, or a highly related scientific field, with a demonstrated ability to interpret and manipulate complex chemical structures and data types.</li><li><b>
Core Technical Stack:</b> Advanced proficiency in <b>Python</b> and deep hands-on experience with the <b>AWS cloud stack</b> (e.g., SageMaker, Lambda, S3, EC2).</li><li><b>
Generative AI &amp; Search:</b> Practical, hands-on experience working with LLMs (fine-tuning, prompt engineering, or API integration) and <b>vector databases</b> (e.g., Pinecone, Milvus, Weaviate, or Qdrant).</li><li><b>
ML/DL Mastery:</b> Robust experience in model development, validation, deployment, and evaluation framework tools (e.g., PyTorch, TensorFlow, Scikit-Learn).</li><li><b>
Document Processing (Plus):</b> Prior experience with Computer Vision, Optical Character Recognition (OCR), or Document AI systems is highly desirable given the scanned PDF focus.</li><li><b>
Soft Skills:</b> Strong analytical problem-solving skills, excellent communication, and the ability to thrive in a highly collaborative, cross-disciplinary project environment.</li></ul><br>
<b>
Benefits</b><p><br>
At Xenon7, we're not just building AI systems&mdash;we're building a community of talent with the mindset to lead, collaborate, and innovate together.</p><ul><li>
<b>Ecosystem of Opportunity:</b> You'll be part of a growing network where client engagements, thought leadership, research collaborations, and mentorship paths are interconnected. Whether you're building solutions or nurturing the next generation of talent, this is a place to scale your influence.</li><li>
<b>Collaborative Environment: </b>Our culture thrives on openness, continuous learning, and engineering excellence. You'll work alongside seasoned practitioners who value smart execution and shared growth.</li><li>
<b>Flexible &amp; Impact-Driven Work: </b>Whether you're contributing from a client project, innovation sprint, or open-source initiative, we focus on outcomes&mdash;not hours. Autonomy, ownership, and curiosity are encouraged here.</li><li>
<b>Talent-Led Innovation: </b>We believe communities are strongest when built around real practitioners. Our Innovation Community isn&rsquo;t just a knowledge-sharing forum&mdash;it&rsquo;s a launchpad for members to lead new projects, co-develop tools, and shape the direction of AI itself.</li></ul></div>

Senior Data Scientist - Europe

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