freelance python developer

Lombard Odier Group in Geneva is seeking a Senior Full Stack Engineer to join our technology team. You will develop internal applications to streamline the business, modernize legacy systems, and engage with business units to provide IT solutions.Requirements include a university degree in computer science, 5+ years in a similar role, and proficiency in...

Paddock is seeking an R&D Engineer Trainee in Geneva to develop high‑fidelity battery models for motorsport applications. You will optimize electrical and thermal models and validate them against test data within FIA lap-time simulations.You will support cell testing protocols and collaborate across a multidisciplinary team, with opportunities to attend...

Join HEMEX AG seeks a Clinical Data Manager to lead data management for multinational trials in a hybrid Basel-Landschaft setting. You will design eCRFs, develop data management plans, and oversee data cleaning, QC, and SDTM derivations with R/Python support.Collaboration across Clinical Ops, Pharmacovigilance, and Biostatistics is essential. The role...

Sunflower Labs GmbH in Zürich is seeking an experienced Manufacturing Engineer to bridge R&D and Production. You will own released product data, develop stable production processes, and create assembly instructions and SOPs for repeatable manufacturing.The role requires hands-on experience with electronic/electromechanical products, DFM/DFA know-how, and...

pTrading / Python Quant Engineer- Commodities Trader- Onsite in Zurich or Geneva /p p12 month contract - we are looking for a dynamic developer who wants to work in a tight knit, communicative and high performing environment, this role is working with some genuinely great individuals /p ul liA Master in Computer Science (or equivalent) is required financial...

I am recruiting for a Senior Analog IC Modelling Engineer for my client, a semiconductor company developing advanced high-performance technologies in Lausanne, Switzerland. The Senior Analog IC Modelling Engineer will develop circuit models across different levels of abstraction and work closely with analog designers and system modelling...

Job Title: Data Scientist (Remote)We are seeking an experienced Data Scientist to join our team. The ideal candidate will have 3+ years of experience in data science and a strong proficiency in R, TensorFlow, Keras, and Python. Experience in deep learning is a plus. As a Data Scientist, you will play a key role in analyzing complex data sets, developing...

Drive the agent experience and treat coding agents as a first-class user of AssemblyAI. Build and maintain agent skills for core products (Speech-to-Text, Real-time, Dictation, etc.). Extend the AssemblyAI MCP server and facilitate agent and MCP auth. Develop machine-readable docs and code samples for agents. Improve system prompts and instructions. Build...

The Chair of Prof. Dr. Reto Hofstetter at the University of St.Gallen invites applications for a full-time research associate (100%), salaried according to university guidelines.You will pursue your own research agenda with strong support for data collection, participant incentives and travel. You will conduct independent research at the intersection of...

FFI Advisory GmbH in Switzerland seeks a data-focused professional to design and develop data products for the service business, with emphasis on company-wide reporting. You will drive data-driven decision making using SAP Datasphere and SAP Analytics Cloud to enable strategic insights.Candidates should have strong SQL and Python skills, experience with...

pAvanda est une société de services Franco-Suisse. Dans le cadre d'un large appel d'offre du secteur public en Suisse Romande, nous recherchons plusieurs profils dans le domaine bArchitecture /b.br/ /ppNotre client est une très grande organisation publique, avec plusieurs milliers de collaborateurs. Ces opportunités long terme (plusieurs années)...

ppFor our client, we are looking for an experienced Azure Cloud Engineer with strong, current hands-on expertise in Bicep to support and further develop Azure cloud platforms, including a Swiss Sovereign Cloud environment and regional Azure workloads. /ppThis role requires someone who is actively working with Azure and can independently deliver...

pYou will help design, integrate, and operate complex test and measurement systems in cryogenic, electrical, and controls environments. Your work will support the characterisation and validation of superconducting magnets and related components under demanding protection, synchronisation, and reliability requirements. You will join CERN’s Beams Department,...

About Blockvora Blockvora is scaling its engineering capacity with 5 new Full Stack Blockchain Engineer positions for the real-world asset (RWA) market. Operating as a fully remote team across the globe, we build infrastructure that bridges traditional finance and decentralized ledgers. Your responsibilities You will design, develop, and maintain...

Avanda est une société de services Franco-Suisse. Dans le cadre d'un large appel d'offre du secteur public en Suisse Romande, nous recherchons plusieurs profils dans le domaine Architecture.Notre client est une très grande organisation publique, avec plusieurs milliers de collaborateurs. Ces opportunités long terme (plusieurs années) nécessitent une...

CERN in Geneva seeks a Controls and Automation Engineer to develop dynamic models of HVAC and hydraulic systems, design control improvements, and deploy AI-based optimization on operating plants. The role emphasizes energy efficiency, reliability, and cross-disciplinary collaboration.Candidates should have 2 years max since graduation and hold a Bachelor's...

Merck Healthcare in Switzerland invites students to join a 6-month internship starting 1 January 2027 in Corsier-sur-Vevey. You will develop a hybrid soft sensor using UV-Vis spectroscopy, build kinetic models with gPROMS or Python, and apply Extended Kalman Filter to fuse data and predictions.The role focuses on modelling, data analysis, and documenting...

CERN in Geneva invites a full-stack developer to join our Open Data and Open Science initiative. You will help build REANA platform and LHCb Ntupling service, running containerised analyses and supporting researchers.This role requires experience in full-stack development, Docker/Kubernetes, React, Python/Go, and a hybrid work arrangement. You will...

CERN's SY-BI group seeks an Electronics Engineer to develop FPGA gateware and embedded SoC firmware for high-speed data-acquisition platforms in the accelerator complex. You will implement real-time DSP, validate performance in lab and accelerator settings, and collaborate with diverse teams.Required are FPGA/SoC experience, Python/C++ programming, and...

This Director of IC Validation role focuses on the validation and characterisation of advanced semiconductor products. The Director of IC Validation will lead validation strategy across multiple programmes while remaining involved in complex technical investigations and silicon bring-up activities. The Director of IC Validation will build and develop a...