freelance data science engineer python sql

Position: Data Engineer Relocation to Netherlands or Germany In This Role, You WillArchitect and lead the development of large-scale systems for data pipelines, data lakes that handle billions of daily events.Design and implement solutions that ensure data is available, secure, and scalable across the platform, enabling real-time and batch...

Experience: 4+ years consulting / data / process rolesJoin the cavalis teamAt cavalis, we believe the next generation of consulting is hands‑on, data‑driven and powered by AI. We are looking for Data Science & Management Consultants who combine analytical thinking, process expertise and data understanding to deliver measurable business impact.In this...

Ihre AufgabenJe nach Einsatzgebiet und Spezialisierung arbeiten Sie an ausgewählten Themen aus den folgenden Aufgabenfeldern: Sie analysieren IT-Landschaften sowie Use Cases und bauen die spezifische Architektur auf, um die Kundenbedürfnisse optimal abzudecken. Dazu stehen Sie im Austausch mit unseren Kunden, beraten und schlagen geeignete Lösungen...

Ihre AufgabenJe nach Einsatzgebiet und Spezialisierung arbeiten Sie an ausgewählten Themen aus den folgenden Aufgabenfeldern: Sie analysieren IT-Landschaften sowie Use Cases und bauen die spezifische Architektur auf, um die Kundenbedürfnisse optimal abzudecken. Dazu stehen Sie im Austausch mit unseren Kunden, beraten und schlagen geeignete Lösungen...

Publicis Sapient is a digital transformation partner helping established organizations get to their future, digitally enabled state, both in the way they work and the way they serve their customers. We help unlock value through a start-up mindset and modern methods, fusing strategy, consulting, and customer experience with agile engineering and...

Internship Data Science in ManufacturingMarkwiesenstraße 46, 72770 Reutlingen, GermanyFull-timeRobert Bosch GmbHCompany DescriptionAt Bosch, we shape the future by inventing high-quality technologies and services that spark enthusiasm and enrich people’s lives. Our promise to our associates is rock-solid: we grow together, we enjoy our work, and we...

Job Purpose:Klar's Data Engineer will be responsible to optimize and re-designing our Digital Platform and to support a new generation of data-driven services and initiatives. He/She will be responsible for expanding and optimizing our data pipeline architecture, supporting Data Engineers Data Scientists, Data Analysts and Software Engineers with optimal...

**Gestalten Sie mit uns die Zukunft der Hightech-Messtechnik.** Wie lassen sich hochkomplexe Messdaten in wertvolle Erkenntnisse übersetzen? Wie können Machine Learning und Künstliche Intelligenz dazu beitragen, innovative Messsysteme noch leistungsfähiger, präziser und intelligenter zu machen? Als **AI & Data Science Engineer – EUV Metrology...

80 Beats Medical is a Berlin-based medical technology company developing innovative solutions for cardiovascular and vascular diagnostics. Our VICORDER® platform enables non-invasive assessment of vascular health Building on this established technology, we are expanding our clinical diagnostic portfolio by combining medical device technology with advanced...

Data EngineerAt ZONTAL, we pride ourselves in providing structured, interoperable data to our customers to help make informed business decisions and reduce manual data processing overhead. We're seeking an experienced pipeline-centric data engineer to make this a reality for our ever-growing portfolio.The ideal candidate will have the expected mathematical...

About the Role You will lead the build of a real-time data platform, data warehouse, and the infrastructure powering a suite of customer-facing data products. Sitting within the data team, you will work closely with data science, product, design, and engineering to lay the data foundation behind analytics and ML models that executives at major wholesale and...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Software Engineer - Python/Golang - Kubernetes based in Germany. As a Software Engineer on a Kubernetes-focused product team, you will build and enhance open-source solutions that make Kubernetes easier to operate and integrate...

DescriptionPlease submit your CV in English and indicate your level of English proficiency.Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment.We're building a dataset to evaluate AI coding agents -...

General Information Type of contract Traineeship Who can apply? EU nationals eligible for our traineeship programme Grant The trainee grant is €1,170 per month plus an accommodation allowance (see further information section) Working time Full time Place of work Frankfurt am Main, Germany Closing date 01.10.2026 Your team You will be part of the...

About the job Mercor connects elite creative and technical talent with leading AI research labs. Headquartered in San Francisco, our investors include Benchmark , General Catalyst , Peter Thiel , Adam D'Angelo , Larry Summers , and Jack Dorsey . Position: Data Science Expert Type: Contract Compensation: $120–$170/hour Location: Remote Role Responsibilities...

About finmidfinmid's mission is to enable software companies to reimagine how their business customers access capital. By productizing the complexity of financial services, finmid empowers companies to offer financial services where FinTech isn't the mission but enables the mission.About the opportunityWe are looking for a Data Science Intern to join our...

About UsSTARK is a new kind of defence technology company revolutionising the way autonomous systems are deployed across multiple domains. We design, develop and manufacture high-performance unmanned systems that are software-defined, mass-scalable and cost-effective. This provides our operators with a decisive edge in highly contested environments.We’re...

Your responsibilitiesAt CELUS, we're building the platform where component adoption happens and are hiring a Data Engineer (F/M/D), who will play a key role in building reliable, scalable data pipelines and ingestion processes that create real impact across our product and the wider business, while supporting analytics initiatives across the business. Your...

Mit rund 6.300 Mitarbeitern und zahlreichen Produktionsstandorten im In- und Ausland sowie 1,58 Mrd. Euro Umsatz gehören wir zu den führenden Unternehmensgruppen für Farben, Lacke, Bautenschutz und energiesparende Wärmedämm-Verbundsysteme in Europa mit Sitz im Rhein-Main-Gebiet. Im Profi- und auch DIY-Geschäft sind wir mit unseren bekannten Marken...

Ihre AufgabenJe nach Einsatzgebiet und Spezialisierung arbeiten Sie an ausgewählten Themen aus den folgenden Aufgabenfeldern: Sie analysieren IT-Landschaften sowie Use Cases und bauen die spezifische Architektur auf, um die Kundenbedürfnisse optimal abzudecken. Dazu stehen Sie im Austausch mit unseren Kunden, beraten und schlagen geeignete Lösungen...