freelance python developer

Company DescriptionVitol is an energy and commodities company with revenues of $331 billion in 2024; its primary business is the trading and distribution of energy products globally – it trades over seven million barrels per day of crude oil and products and, at any time, has 250 ships transporting its cargoes.Vitol’s clients include national oil...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a AI QA Trainer - LLM Evaluation based in Switzerland. This role offers the opportunity to contribute directly to the evolution of advanced AI systems by improving their reliability, accuracy, and safety.You will work on evaluating...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Data Analyst (Fintech) based in Switzerland. This role offers the opportunity to build advanced analytics capabilities within a fast-growing financial technology environment.You will transform complex financial data into...

Are you excited about working at the forefront of applied research in an industry setting? TR Labs is the AI Research & Development arm of Thomas Reuters. We are seeking scientists with a passion for solving problems using state-of-the-art artificial intelligence and machine learning. What does Thomson Reuters Labs do?  We experiment, we build, we deliver....

Job DescriptionAre you looking for your next opportunity? Sompo has a unique opportunity for a Lead, Portfolio and Performance Analytics in our newly established CUO Office team for Continental Europe. Reporting directly to the Chief Underwriting Officer (CUO) for Continental Europe, this role offers a unique opportunity to lay the groundwork for a central...

Job description: Ever wondered how your skills and unique background could impact the world of tomorrow? Join our R&D team and bring your passion and talent to work. **Machine Learning Engineer (Fix Term – 12 months) 100%** Männedorf, Zürich **Your contribution** As a Machine Learning Engineer, you will play a key role in integrating...

Sazerac Company Overview Build your career at Sazerac! With almost 400 years of rich history, Sazerac Company has thrived as an independent, American family-owned company with operations in the United States and around the world. Since the 2000s, Sazerac has averaged double digit growth every year! Sazerac Company produces and markets the most...

Cargill is a family company committed to providing food and agricultural solutions to nourish the world in a safe, responsible, and sustainable way. We sit at the heart of the supply chain, partnering with producers and customers to source, make and deliver products that are vital for living. By providing customers with life’s essentials,...

About the job Senior Candidate Recruiter SwitzerlandYou are the one who can and wants to bring a lot to the table when building a perfect company. Yes, we truly believe we are creating a company that could be different from all the other ones and that’s the idea that brought us together and, for sure, will attract you to join our squad. Devop1 is a...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a SWE Infrastructure Specialist (Java) – Freelance AI Trainer Project based in Switzerland. This role offers experienced Java engineers the opportunity to apply their infrastructure expertise to the advancement of next-generation...

Are you passionate about turning complex data into intelligent, production-ready solutions while supporting the future of **open-access science** ? We are looking for a **Data Scientist** to join our team and help design, develop, and deploy advanced machine learning solutions that power intelligent, data-driven products. This role focuses on **NLP,...

DescriptionCrypto Finance Group, part of Deutsche Börse Group, provides professional digital asset solutions to institutional clients. The Group comprises Crypto Finance AG, regulated by FINMA in Switzerland, offering trading, custody, and wallet services, as well as Crypto Finance (Deutschland) GmbH, regulated by BaFin in Germany, offering trading and...

Prinicipal - Industry AdvisoryReady to turn bold ideas into real-world impact? At Genpact, we don’t just adapt to change, we lead it. AI and digital innovation are transforming the way businesses work, and we’re at the forefront of it. Genpact’s AI Gigafactory, our industry-first accelerator, exemplifies how we scale advanced technology solutions to...

Job descriptionThe ServiceNow Solution Designer/Architect is a subject matter expert responsible for designing and specifying technical solutions in ServiceNow projects. He/she works closely with the development team to implement and manage functionalities on the ServiceNow platforms of Sword’s clients.Disclaimer: Only candidates eligible for a Swiss work...

RIVR, part of Amazon is a robotics company pioneering Physical AI through real-world doorstep delivery. Founded in 2024 as an ETH Zurich spin-off, RIVR developed wheeled-legged robots designed to operate in complex, unstructured environments such as stairs, gates, doors, and uneven urban terrain. We believe that achieving general physical intelligence...

Job descriptionYour jobAs a Quant Analyst, you are developing systems and algorithms to further develop and improve the automated trading software. You spend a lot of time writing code and creating systems that can handle complex data and complex processes. The work entails a combination of technical and practical aspects to find the best solutions for our...

Eawag, the Swiss Federal Institute of Aquatic Science and Technology, is an internationally networked aquatic research institute within the ETH Domain (Swiss Federal Institutes of Technology). Eawag conducts research, education and expert consulting to achieve the dual goals of meeting direct human needs for water and maintaining the function and integrity...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a MLOps Engineer based in Switzerland. Join a high-impact engineering team building the infrastructure that powers next-generation AI solutions for enterprise-scale decision-making. In this role, you will design, deploy, and...

Description(hybrid, f/m/x/d; 100%)Join SCOR, a leading global reinsurance company, as a trainee. Become a member of its Risk Capital team in Zurich. This team is responsible for producing, analyzing, reporting, and explaining quarterly internal model results for SCOR Group and SCOR’s subsidiaries. It further produces analytics on capital, ALM and economic...

Product Manager, Vertical SolutionsLocation: Lausanne; Cambridge Employment Type: Full time Location Type: Hybrid Department: Vertical Solutions About the roleNeural Concept's Vertical Solutions team turns the most common engineering use cases into streamlined, production-grade workflows powered by leading AI technologies.As Product Manager or Solution...