129 freelance English-speaking jobs in Switzerland

Data Engineer - SAP BW to Microsoft Fabric Migration (m/f/d) Freelance/temporary employment for a

Biotechnologist (m/f/d) Freelance/temporary employment for a project Visp Start date: asap Reference

Benefits Freelance, part-time, project-based position. Flexible working hours.

Senior AI Engineer (m/f/d) Freelance/temporary employment for a project Zurich Start date: asap Reference

Stability Coordinator (m/f/d) Freelance/temporary employment for a project Basel Start date: asap

Electrical Design Engineer Avionics (m/f/d) Freelance/temporary employment for a project Basel Stadt

System Engineer (m/f/d) Freelance/temporary employment for a project Zurich Start date: asap Reference

Senior AdTech Engineer freelancer (≥ 80%) needed for 6 months (potential FTE) to own adtech integrations end-to-end. Responsibilities include developing and maintaining JavaScript tags, supporting publisher integrations, building adserver integrations, and designing server-to-server integrations. Must have 5+ years of experience, expert-level JavaScript and Python, and experience with adserver integrations (GAM, Xandr).

Payroll Administrator (m/f/d) Freelance/temporary employment for a project Lucerne Start date: asap

Kind of collaboration you’re looking for **(Internship / Working student, Student project / thesis, Freelance

Technical R&D - Analytical Project Lead (m/f/d) Freelance/temporary employment for a project Basel

Senior Linux Platform Engineer (m/f/d) Freelance/temporary employment for a project Zug Start date

Project Engineer - CAPEX (m/f/d) Freelance/temporary employment for a project Visp Start date: asap

As the business is growing, we are actively recruiting independent/freelance recruitment partners for

Senior Data Pipeline Engineer needed to design, build, and operate Spark-based pipelines. Responsibilities include improving ML models for AdTech use cases and driving continuous improvement of data pipelines. Must have expert-level Python and PySpark/Scala Spark experience and a proven track record building production-grade data pipelines.

Analytical Project Leader (Scientist / Senior Scientist) (m/f/d) Freelance/temporary employment for

Research Associate (In Vivo) (m/f/d) Freelance/temporary employment for a project Basel Stadt Start

Manager Finance (m/f/d) Freelance/temporary employment for a project Zurich Start date: asap Reference

Scientist Lab Technician Assay Development (m/f/d) Freelance/temporary employment for a project Zug

commercial partner - Pursue ongoing commission and act as the first touchpoint for client Ideal Candidate - Freelance