ai ml engineer w m d

1&1 Telecommunication SE

<div>
 Stellenbeschreibung:
 
 
 
 In dieser Rolle entwickeln Sie moderne, produktionsreife KI- und GenAI-L&ouml;sungen f&uuml;r zentrale Telco-Prozesse und bringen innovative Use Cases aus dem Proof-of-Concept in skalierbare, stabile Anwendungen. Wir suchen Sie im DACH-Raum mit flexiblem Hybrid-Arbeitsmodell.
 
 <ul>
 <li>
 Entwicklung von ML-Modellen und GenAI-Bausteinen (z. B. LLM-Workflows, RAG-Komponenten, Agenten-Patterns)
 </li>
 <li>
 Design und Optimierung von Retrieval-Architekturen (Embeddings, Chunking, Retrieval-Logik) inklusive Evaluierung
 </li>
 <li>
 Integration von AI-Services &uuml;ber APIs in CRM-, BSS- und OSS-nahe Systemlandschaften
 </li>
 <li>
 Monitoring und kontinuierliche Verbesserung von Modellqualit&auml;t, Latenz, Kosten und Drift
 </li>
 <li>
 &Uuml;bersetzung von Business-Anforderungen in skalierbare AI-Workflows in enger Zusammenarbeit mit Fachbereichen
 </li>
 <li>
 Sicherstellung von Stabilit&auml;t, Skalierbarkeit und Wartbarkeit produktiver AI/ML-Services
 </li>
 </ul>
 
 
 Profilbeschreibung:
 
 
 <ul>
 <li>
 Erfolgreich abgeschlossenes Studium, z. B. in Informatik, Data Science, Mathematik oder einem vergleichbaren Studiengang
 </li>
 <li>
 Sehr gute Python-Kenntnisse sowie Erfahrung mit modernen Engineering-Standards (Testing, APIs, Git-Workflows)
 </li>
 <li>
 Praktische Erfahrung mit ML-Frameworks (z. B. PyTorch, TensorFlow)
 </li>
 <li>
 Erfahrung im Umgang mit LLM-APIs sowie im Aufbau von RAG-Architekturen
 </li>
 <li>
 Know-how in API-basierter Systemintegration
 </li>
 <li>
 Grundverst&auml;ndnis verteilter Systeme und Cloud-nativer Architekturen (z. B. Container, Observability)
 </li>
 <li>
 Erfahrung mit Technologien wie Docker, Kubernetes oder Ray sowie im Fine-Tuning oder Adapter-Training von LLMs bzw. Embeddings
 </li>
 <li>
 Kenntnisse im Telco-Umfeld (z. B. BSS/OSS, CRM, Netz-KPIs)
 </li>
 </ul>
 
 
 Wir bieten:
 
 
 
 &bull; Attraktives Gehalt
 
 &bull; Starke Gemeinschaft aus Teamplayern
 
 &bull; Vertrauensarbeitszeit mit flexibler Einteilung und der M&ouml;glichkeit, bis zu 40% mobil zu arbeiten
 
 &bull; Zahlreiche Weiterbildungsm&ouml;glichkeiten on- und offline
 
 &bull; Rabatte auf 1&amp;1 Produkte und f&uuml;r diverse Freizeitangebote
 
 &bull; Betriebseigenes Restaurant
 
 &bull; Kostenlose Getr&auml;nke und frisches Obst
 
 &bull; Jobrad-Zuschuss
 
</div>

AI/ML Engineer (w/m/d)

Tipico

<div>Company Description 
We are Tipico, Germany's leading sports betting provider and one of the most dynamic tech companies in the industry. We approach every challenge like a Championship match, with a mission to excite the arena and elevate the betting experience for every customer. Our culture is energetic and ambitious&mdash;we play as a team to win high, leave an impact, and commit to excellence. Fueled by our passion for the perfect product, we use the newest tech stack to get better every single day.
At Tipico, we believe in owning our game. Are you ready to kick-start your career, learn from experienced professionals, and grow as a software engineer? Then show us your game face - because we're looking for a (Junior) Java Developer (m/f/x) to join our team! 
Job Description 
Start your journey with us, bring your ideas to the table, and develop products that maximise the thrill of sports for our customers. You&rsquo;ll work in a collaborative and agile environment alongside experienced developers who will support you in building your technical skills and growing your career.
Your playing field:<ul><li>
Build software hand-in-hand with AI agents. Using AI to design, write, review and ship code is becoming core to how we work, not an afterthought &mdash; you'll grow into steering agents effectively as part of your daily craft.</li><li>
Develop full-stack applications, primarily powered by Java in the backend and React in the frontend, within a modern and continuously evolving technology landscape.</li><li>
Support the design, implementation and maintenance of end-to-end solutions, choosing the right technologies for each problem rather than being locked into a single framework.</li><li>
Work closely with experienced engineers across the entire software development lifecycle, from concept to production.</li><li>
Participate in code reviews, pair programming and knowledge-sharing sessions to continuously sharpen your craft.</li><li>
Own your contributions end to end &mdash; from clean, well-tested code to the supporting documentation that makes your work usable by the whole team.</li></ul> 

Qualifications 
Which skills you should bring to the pitch:<ul><li>
Education. Bachelor's or Master's degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience.</li><li>
AI-native way of working. This is what matters most to us. AI is already an integral part of your toolbox &mdash; you have a feel for how LLMs behave, you know how to steer an agent toward a good result, and you naturally work with tools such as MCPs and skills. You can hardly imagine building software without AI agents at your side.</li><li>
Engineering foundation. First hands-on experience with Java &mdash; through internships, working-student positions, university or personal projects, or professional work &mdash; as a solid foundation to build on rather than the limit of what you want to do.</li><li>
Ecosystem fluency. Besides core technologies like Java, you have a solid understanding of the supporting ecosystems and frameworks (for example Spring and the wider JVM and web landscape).</li><li>
Software engineering. Interest in software architecture, clean code, and software development best practices.</li><li>
Databases. Basic understanding of different database technologies, such as relational (SQL) and document-based databases.</li><li>
Version control. Familiarity with Git and collaborative version control workflows.</li><li>
Cloud &amp; DevOps. Curiosity about cloud technologies, containerization (Docker/Kubernetes), and CI/CD processes.</li><li>
Innovation &amp; growth mindset. You welcome change and like being at the edge of what's possible. Reading about new tools, trying them out and experimenting feels natural to you &mdash; and you bring a strong drive to learn, develop new skills and take on new challenges.</li><li>
Collaboration. A collaborative mindset with good communication skills and the ability to work effectively in cross-functional teams.</li><li>
Language. Good command of English, both written and spoken, as English is the primary language of communication in an international team.</li></ul> 

Additional Information 
This is how we score with you:<ul><li>
Established International Group. We have a solid foundation on which to grow.</li><li>
Personal and Professional Growth. We offer you opportunities to develop and grow to unlock your potential.</li><li>
Relocation Support. To make your move to Karlsruhe as smooth as possible.</li><li>
Business Bike Leasing. We offer a sustainable commuting solution whilst also keeping you active!</li><li>
Corporate Pension Scheme (betriebliche Altersvorsorge). Secure your future! Join our corporate pension scheme where we provide additional financial support.</li><li>
eGym. We encourage an active lifestyle and to support this we&rsquo;ve partnered with an online sports platform that provides access to a variety of clubs and offers across Germany.</li><li>
Modern offices. Our very own Karlsruhe campus provides an open-plan space with the latest technology.</li><li>
Events. Sponsored Charity and Team gatherings, we like to have fun together as one team and reinforce our connections.</li><li>
Supportive Environment. We believe in collaboration and working together as a team, but we also give importance to the uniqueness of each and every one of us.</li><li>
You choose your own hardware. MacBook or Windows? We love tech and this helps us stay ahead.</li></ul>
Think a career at Tipico&rsquo;s right for you?
Apply now and join our winning team! If you have any questions or comments about this role, our TA team is happy to help you! Feel free to reach out to us on our social media channels
We look forward to your application!</div>

(Junior) Java Developer (m/f/x)

Clera

<div>
 We&rsquo;re a German founding team that just raised a $3M pre-seed round from top-tier investors and we&rsquo;re now looking for a Founding Engineer from the DACH region to join us in our San Francisco Hackerhouse. We&rsquo;ll fly you out, cover your visa sponsorship, and bring you directly into the center of the action.
 
 
 This is a once in a lifetime opportunity for the most ambitious engineers in DACH to build alongside us in SF and shape the future of AI recruiting.
 
 
 
 About Clera
 
 :
 
 
 Clera is a fast-growing AI start-up reimagining how top talent finds their dream jobs. We&rsquo;re already working with leading, VC-backed startups such as Mintlify, Luminai, and Windsurf - many in AI, all VC-backed. We believe recruitment needs to be talent-first to make it easy to get in touch with those companies, be coached in the journey and actually get hired. We just raised our big pre-seed and are now growing as quickly as possible.
 
 
 Thousands of talents engage with Clera every week. We&rsquo;ve connected many of them with companies where they&rsquo;ve landed exciting new roles. With the traditional $600B headhunting industry ripe for AI-driven disruption, we are aiming to build a massive company, providing better outcomes for talents and companies. We&rsquo;re at a pivotal moment&mdash;right before liftoff. Early enough that you&rsquo;ll get meaningful ownership. Far enough that we&rsquo;ve got a product, paying customers, and a team of A-players.
 
 
 
 The Role
 
 :
 
 
 <ul>
 <li>
 Automating the work of headhunters is a massive tech challenge - and opportunity. We are looking for an exceptional founding engineer.
 </li>
 <li>
 You will work directly with our CTO &amp; Co-Founder Daniel and our engineers and ship your own features to production every day. You will have a strong impact on building our fully agentic system to automate the headhunting process end-to-end.
 
 
 </li>
 </ul>
 
 Your Experience
 
 :
 
 
 <ul>
 <li>
 Very strong software engineering background: Experience in TypeScript and React
 </li>
 <li>
 Strong practical experience working with AI: We work 24/7 in Cursor - ideally you have experience coding with AI. Bonus if you have an experience working with LLM APIs
 </li>
 <li>
 Startup mindset - high agency, resourceful, and obsessed with creating value
 
 
 </li>
 </ul>
 
 Who You Are
 
 :
 
 
 <ul>
 <li>
 Take full ownership of projects, from concept to deployment and do whatever it takes to get the job done.
 </li>
 <li>
 Write code fast and scrap it even faster, but know when to transition to building for scale and quality.
 </li>
 <li>
 Enjoy talking to customers and iterating based on feedback.
 </li>
 <li>
 Are willing to work hard, to create something new with a lot of impact, changing how millions of talents find their jobs in the future.
 
 
 </li>
 </ul>
 
 Tech stack
 
 : TypeScript, React, Cursor, Supabase, Prisma, Typesense, LLM APIs, Trigger.dev
 
 
 
 Working in hacker-house in SF:
 
 
 
 <ul>
 <li>
 Live &amp; build with a small founding team
 </li>
 <li>
 Zero commute, 10&times; feedback loops &amp; team bonding
 </li>
 <li>
 Our international team flew in from Germany, US, Sweden, France
 </li>
 <li>
 Very intense but also extremely productive &amp; fun to live and work from the same AirBnb as a team
 </li>
 <li>
 We can support with visa processes
 
 
 </li>
 </ul>
 
 Perks
 
 :
 
 
 <ul>
 <li>
 Experienced founders and a team of A Players
 </li>
 <li>
 True ownership, no micromanagement, shipping to production every day
 </li>
 <li>
 Work on some of the most technically challenging projects as we scale our marketplace
 
 
 </li>
 </ul>
</div>

Founding Engineer – SF Hackerhouse (Visa sponsored; $3M pre-seed)

<div>
 
 We are Tipico, Germany's leading sports betting provider and one of the most dynamic tech companies in the industry. We approach every challenge like a Championship match, with a mission to excite the arena and elevate the betting experience for every customer. Our culture is energetic and ambitious&mdash;we play as a team to win high, leave an impact, and commit to excellence. Fueled by our passion for the perfect product, we use the newest tech stack to get better every single day.
 
 
 
 
 
 At Tipico, we believe in owning our game. Are you ready to step onto the pitch, bring your best self, and become a champion? Then show us your game face &ndash; because we&rsquo;re looking for a
 
 Site Reliability Engineer
 
 
 (m/f/x)
 
 to join the team!
 
 
 
 
 
 
 Job Description
 
 
 
 Tipico is looking for a Site Reliability Engineer to join our team. Grow with us, introduce us to new ideas, and develop products that maximize the thrill of sports for our customers. Every day, you'll work in a highly collaborative and agile environment with cross-functional team members to develop products and create technical solutions that push us forward.
 
 
 
 
 
 
 Your playing field:
 
 
 <ul>
 <li>
 You are running the production environment by monitoring availability and taking a holistic view of system health
 </li>
 <li>
 You are building software and systems to manage platform infrastructure and applications
 </li>
 <li>
 You are improving the reliability, quality, and time-to-market of our suite of software solutions
 </li>
 <li>
 You are Measuring and optimising system performance with an eye toward pushing our capabilities forward, getting ahead of customer needs, and innovating for continuous improvement
 </li>
 <li>
 You are providing primary operational support and engineering for multiple large-scale distributed software applications
 </li>
 <li>
 You are gathering and analysing metrics from operating systems as well as applications to assist in performance tuning and fault-finding;
 </li>
 <li>
 You are partnering with development teams to improve services
 </li>
 <li>
 You are participating in system design consulting, platform management, and capacity planning
 </li>
 <li>
 You are creating sustainable systems and services through automation and uplifts;
 </li>
 <li>
 You are balancing feature development speed and reliability with well-defined service-level objectives
 </li>
 </ul>
 
 
 
 
 
 Qualifications
 
 
 
 
 Which skills should you bring to the pitch:
 
 
 <ul>
 <li>
 
 Education
 
 . Bachelor/master&rsquo;s degree in computer science or an equivalent degree
 </li>
 <li>
 
 Experience
 
 . 2+ years of experience in similar positions like Senior Software Developer or Performance Lab Engineer.
 </li>
 <li>
 
 Programming Skills.
 
 You can program (structured and OOP) using one or more high-level languages, such as Java, JavaScript and Python
 </li>
 <li>
 
 Subject Matter Expert
 
 . You are an expert in cloud computing technologies (AWS)
 </li>
 <li>
 
 You have solid knowledge
 
 and experience working with Kubernetes (administration, optimisation, CRDs)
 </li>
 <li>
 
 Proficiency
 
 in CI/CD and provisioning tools (GitHub actions, Terraform).
 </li>
 <li>
 
 Issues are challenges for you.
 
 You have a proactive approach in identifying problems, performance bottlenecks, and areas for improvement.
 </li>
 <li>
 
 Benefit
 
 . Vendor certifications (AWS) or equivalent, Experience in a Java-based development environment (Java Background is of benefit)
 </li>
 <li>
 
 Language skills.
 
 You are fluent in English. If you have a working knowledge of German, it would be an advantage
 </li>
 </ul>
 
 
 
 
 
 Additional Information
 
 
 
 
 This is how we score with you:
 
 
 <ul>
 <li>
 
 Established International Group.
 
 We have a solid foundation on which to grow.
 </li>
 <li>
 
 Personal and Professional Growth.
 
 We offer you opportunities to develop and grow to unlock your potential.
 </li>
 <li>
 
 Relocation Support.
 
 To make your move to Karlsruhe as smooth as possible.
 </li>
 <li>
 
 Business Bike Leasing.
 
 We offer a sustainable commuting solution whilst also keeping you active!
 </li>
 <li>
 
 Corporate Pension Scheme (betriebliche Altersvorsorge).
 
 Secure your future! Join our corporate pension scheme, where we provide additional financial support.
 </li>
 <li>
 
 eGym.
 
 We encourage an active lifestyle, and to support this, we&rsquo;ve partnered with an online sports platform that provides access to a variety of clubs and offers across Germany.
 </li>
 <li>
 
 Modern offices.
 
 Our very own Karlsruhe campus provides an open-plan space with the latest technology.
 </li>
 <li>
 
 Events.
 
 Sponsored Charity and Team gatherings; we like to have fun together as one team and reinforce our connections.
 </li>
 <li>
 
 Supportive Environment.
 
 We believe in collaboration and working together as a team, but we also give importance to the uniqueness of each and every one of us.
 </li>
 </ul>
 
 
 
 
 Think a career at Tipico&rsquo;s right for you?
 
 
 Apply now and join our winning team! If you have any questions or comments about this role, our TA team is happy to help you! Feel free to reach out to us on our social media channels
 
 
 We look forward to your application!
 
</div>

Site Reliability Engineer (m/f/x)

Explore 4+ Ai ml engineer w m d in Karlsruhe this July. Find roles across top companies and apply now to boost your career.

4 ai ml engineer w m d jobs In Karlsruhe

AI/ML Engineer (w/m/d)

(Junior) Java Developer (m/f/x)

Founding Engineer – SF Hackerhouse (Visa sponsored; $3M pre-seed)

Site Reliability Engineer (m/f/x)