Jobs für freelancer python developer bei Berlin

Technical Program Manager – Data Science Portfolio Seeking a Technical Program Manager with 7–10 years of experience working with technical teams. The candidate will manage, prioritize, and drive impact across a portfolio of data science projects and initiatives. This role blends advanced analytics, project management, and cross-functional collaboration...

Job Description Do you turn raw data into real impact? Do you see patterns where others see chaos, and opportunities where others see complexity? As a (Senior) Data & AI Engineer, you know that data is more than numbers - it’s the foundation for smarter decisions and real business value. If you’re driven by solving complex challenges, building scalable...

Who we are and what you'll do The ideal candidate is We are looking for a Senior Software Development Engineer in Test who thrives at the intersection of software engineering, audio technology, and product quality. You have a strong engineering mindset, deep curiosity about how complex systems behave, and practical experience testing audio software in...

Our mission is to make second-hand the first choice, and we're looking for people who want to help us get there. Every day, we work together to help our members buy and sell pre-loved clothing and lifestyle items, giving each piece a second life – or even a third. The Vinted Group is made up of three business units that support this mission: Vinted...

We are seeking a highly skilled and experienced Senior Data Scientist to join our team. In this high-impact role, you will be the expert driving our success by creating and optimizing critical areas like User Acquisition models, LTV predictions, and Ad Monetization strategies. You will shape our product roadmap through in-depth Product Analytics and ensure...

The ideal candidate isWe are looking for a Senior Software Development Engineer in Test who thrives at the intersection of software engineering, audio technology, and product quality.You have a strong engineering mindset, deep curiosity about how complex systems behave, and practical experience testing audio software in real-world environments. You are...

Brief info about Vinted Our mission is to make second‑hand the first choice, and we're looking for people who want to help us get there. Every day, we work together to help our members buy and sell pre‑loved clothing and lifestyle items, giving each piece a second life – or even a third.The Vinted Group is made up of three business units that support...

LINDERA is an AI-driven medical device manufacturer founded in 2017, specializing in Computer Vision-based movement analysis for clinical and healthcare applications.The company addresses a fundamental challenge in modern healthcare: the need for objective, scalable, and accessible movement diagnostics. Traditional gait and movement analysis requires...

1KOMMA5° At 1KOMMA5° , we pursue a clear vision: Living on wind and sunlight forever for free . To make this a reality, we are building the energy system of the future with Heartbeat AI. Want to be part of it? We bring together regional craftsmanship and scalable software: We don't think of solar, batteries, heat pumps, and e-mobility as isolated...

ABOUT STAFFBASE We inspire people to achieve great things together. Our mission is to help organizations unlock the power of inspirational communication with the first AI-native Employee Experience Platform. Our industry-leading and award-winning agentic AI communications channels - intranet, employee app and email solutions - create engaging experiences...

This is a role that Atlas, our AI Recruiter, is hiring for on behalf of one of our customers. He'll pick the best candidates from Nova's network.The next step is to speak to Nova.The RoleJob Title: AI Data EngineerLocation: Berlin, GermanyWhy this role mattersAs organizations race to integrate AI, the bottleneck isn't just writing code—it's restructuring...

Fluence (Nasdaq: FLNC) is a global market leader delivering intelligent energy storage and optimization software for renewables and storage. Our solutions and operational services are helping to create a more resilient grid and unlock the full potential of renewable portfolios. With gigawatts of successful implementations across nearly 50 markets, we are...

THE ROLE & THE TEAM At Zalando, we deliver a tailored marketplace experience driven entirely by data. The Customer Insights Engineering team plays a critical role in optimizing the onsite experience for our 50M+ active customers. We build curated data products that track customer journeys and engagement across all digital touchpoints—ensuring that data...

Welcome to Planet. We believe in using space to help life on Earth. Planet designs, builds, and operates the largest constellation of imaging satellites in history. This constellation delivers an unprecedented dataset of empirical information via a revolutionary cloud-based platform to authoritative figures in commercial, environmental, and humanitarian...

We turn biomechanical insight into high-performance, individualized footwear. We already have the data, the manufacturing know-how, and the drive to build a new category of shoes. We‘re looking for a Computational Design Engineer to turn complex data, engineering principles, and design intent into scalable systems and real physical products. One product....

Job description We are seeking a (Senior) Climate & Energy Data Scientist to strengthen our scenario and data capabilities at the interface of global mitigation pathways, climate policy analysis, and decision-relevant insights for countries. In this role, you will contribute to core projects including the Climate Action Tracker (CAT) assessments, the...

Do you want to solve real customer problems through innovative technology? Do you enjoy working on scalable services in a collaborative team environment? Do you want to see your code directly impact millions of customers worldwide? At Amazon, we hire the best minds in technology to innovate and build on behalf of our customers. Customer obsession is part of...

About HASHAt HASH, we're building infrastructure to solve information failure and help everybody make the right decisions. Our open-source platform helps firms integrate both structured and unstructured information into knowledge graphs that support simulating, optimizing and automating processes.We’re building toward world models from a radically...

About ClickHouse Recognized on the 2025 Forbes Cloud 100 list, ClickHouse is one of the most innovative and fast-growing private cloud companies. With more than 4,000 customers and ARR that has grown over 250 percent year over year, ClickHouse leads the market in real-time analytics, data warehousing, observability, and AI workloads. The company's...

We are seeking a talented Senior Credit Risk Analyst to join our growing credit risk analytics team. This role is specifically designed for professionals with minimum of 3 years of experience in the lending industry who are looking to develop their career in credit risk analytics and statistical modelling within the banking sector. Please note: This position...