Jobs für freelance data science engineer python sql bei Berlin

Our story:Every year millions of people are either filing their taxes in fear or giving up on their tax refund altogether. We're working on fixing that. Our intuitive app enables anyone, regardless of education or background, to file their taxes with newfound confidence.Spread across Germany, Spain and the UK, the team at Taxfix Group with its brands Taxfix...

Company DescriptionOur client, a leading global online retailer, offers an extensive selection of products, spanning fashion, electronics, home essentials, books, and more. Recognised for its unwavering commitment to customer satisfaction, the company ensures seamless shopping experiences with fast, reliable delivery and easy returns. With a strong focus on...

What We Do Contiamo is a premier consulting firm that brings together an interdisciplinary team of senior experts in data science, data engineering, mathematics, business consulting, and change management. Our extensive experience allows us to deliver high-quality data solutions, seamlessly integrating deep business know-how. We collaborate with industry...

Join a dynamic team as a Software Engineer and help build cutting-edge AI-powered applications. This role is ideal for talented full-stack engineers passionate about rapid prototyping and capable of turning strategic direction into production-quality software. It suits scrappy, self-directed engineers who thrive in ambiguity and are excited to work with the...

Location: We are flexible! Come and join us either in Hamburg, Berlin or Barcelona. Freenow empowers smarter mobility decisions helping people to move freely and cities to thrive. We are looking for a Product Data Analyst (m/f/d) to collaborate with our product squads, using data to build a flawless product experience. You will join the Product Data Team...

We’re excited to find a sharp Senior AI Engineer to join our dynamic Data Science team! You’ll be at the heart of developing, optimizing, and integrating ML models and architecture to fully automate Alpas’s core product. Your mission: Fully automate the supplier search at stellar quality. Plus, you’ll get to boost model inference efficiency and set...

As the world’s pioneering local delivery platform, our mission is to deliver an amazing experience, fast, easy, and to your door. We operate in around 65 countries worldwide, powered by tech, designed by people. As one of Europe’s largest tech platforms, headquartered in Berlin, Germany, Delivery Hero has been listed on the Frankfurt Stock Exchange since...

Company Description As the world’s pioneering local delivery platform, our mission is to deliver an amazing experience, fast, easy, and to your door. We operate in around 65 countries worldwide, powered by tech, designed by people. As one of Europe’s largest tech platforms, headquartered in Berlin, Germany, Delivery Hero has been listed on the Frankfurt...

KAYAK, part of Booking Holdings (NASDAQ: BKNG), is a leading travel search engine. With billions of queries across our platforms, we help people find their perfect flight, stay, rental car and vacation package. We're also transforming business travel with a new corporate travel solution, KAYAK for Business.As an employee of KAYAK, you will be part of a...

DescriptionHOLOEYE Photonics is one of the leading providers of spatial light modulators based on liquid crystal microdisplays and diffractive optical elements for scientific and industrial applications. Our Development, Engineering, and Technical Sales teams are based in Berlin-Adlershof, Germany. Our international team of 40 employees supports research...

We are building a new capability that turns fragmented, noisy security logs into explainable, AI-powered threat analysis, delivered inside the RedMimicry platform. As Senior AI/ML Engineer at RedMimicry, you will lead the applied AI/ML work behind new analysis capabilities for our breach and attack emulation platform. The core challenge is extracting useful...

(Senior) AI Engineer/ Data Scientist (m/f/d) - Hands-on creator of smarter product experiencesBerlin, hybridFull-timeYour roleImagine walking into a room where every product seems to speak for itself attributes auto tagged, descriptions writing themselves,and insights emerging almost magically.We’re building that world and need a creative, hands-on AI...

We’re looking for a Senior Software Engineer to help us accomplish our mission to improve and extend lives by learning from the experience of every person with cancer. Are you ready to be the next changemaker in cancer care? Flatiron Health is a healthtech company using data for good to power smarter care for every person with cancer, around the world....

In dieser Rolle zählt, was im Betrieb tatsächlich passiert: stabile Datenbanklösungen, saubere Schemata, verlässliche ETL-Strecken. Sie sorgen dafür, dass unser lokal vorgehaltenes Geodatenprojekt für Deutschland aktuell, qualitätsgesichert und performant verfügbar bleibt – die Basis für Kartenaktualisierungen und räumliche Datenanalysen bei...

Informationen zum JobKomm an Bord unserer FINNOFLEET CrewDreimal in Folge als Innovator im deutschen Mittelstand ausgezeichnet, und noch lange nicht am Ziel: Genau hier setzt du an. Als AI Engineer (m/w/d) gestaltest du mit, wie Banken und Finanzdienstleister mit GenAI arbeiten – von der ersten Idee bis zum produktiven System. Du bringst neue Technologien...

Come join the organization that is redefining security for the AI era. As one of the fastest-growing startups ever, we enable teams to secure cloud and AI applications by connecting code, cloud, and runtime into a single shared context. Trusted by security teams all over the world, we have a proven track record of success and a culture that values...

Join our global team of experts At Diconium, we do digital business transformation across various industries. As a team member, you will work on projects that generate value from software, data, and AI by delivering strategies and solutions that challenge conventional industry practices and drive technological progress. Together with over 2,300 fellow...

Intro Bei Arvana bauen wir die erste AI-native Go-To-Market Firma in DACH. Seit 2024 sind wir auf über €5M ARR und 30+ Leute im Team gewachsen mit über 200 B2B-Tech-Unternehmen wie FreeNow, Swisscom, SmapOne, Telli und Ivy als Kunden. Was uns trägt, ist eigene Software: Arvana OS. Kunden, Kampagnen, Reporting, Abrechnung. Alles läuft dort. Unser Team...

Begleite KPMG bei den zukünftigen Herausforderungen unserer Kund:innen. Begeistere auch Du Dich für die Vielfalt unserer Fragestellungen - und mach gemeinsam mit uns den Unterschied. Die KPMG IT Service GmbH ist die IT-Beratung und -Dienstleistung der KPMG AG Wirtschaftsprüfungsgesellschaft. Du verantwortest gemeinsam mit Deinem Team die IT-Infrastruktur...

At Snowflake, we are powering the era of the agentic enterprise. To usher in this new era, we seek AI-native thinkers across every function who are energized by the opportunity to reinvent how they work. You don’t just use tools; you possess an innate curiosity, treating AI as a high-trust collaborator that is core to how you solve problems and accelerate...