freelance python developer

60%-100%, Zurich, fixed-term print Drucken The Trapped Ion Quantum Information group (TIQI) performs research in the quantum domain using trapped ions focussing on quantum information processing, quantum metrology, and fundamental questions in quantum physics. Our research is driven by a combination of addressing technological challenges and developing...

About Mettler Toledo METTLER TOLEDO is a global leader in precision instruments and services. We are renowned for innovation and quality across laboratory, process analytics, industrial, product inspection, and retailing applications. Our sales and service network is one of the most extensive in the industry. Our products are sold in more than 140 countries,...

Your Role Bank J. Safra Sarasin is looking for an experienced, sharp and curious Business Analyst to join its Process Excellence department. As a successful candidate, you will be at the center of designing better ways of working and driving enterprise-wide transformation. Your Responsibilities Map, analyse, and document end-to-end banking processes to...

Your Role Bank J. Safra Sarasin is looking for an experienced, sharp and curious Business Analyst to join its Process Excellence department. As a successful candidate, you will be at the center of designing better ways of working and driving enterprise-wide transformation. Your Responsibilities Map, analyse, and document end-to-end banking processes to...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a ML Platform Engineer based in Switzerland. This role offers the opportunity to build and evolve the infrastructure powering advanced AI products used at enterprise scale. You will design reliable, scalable systems that enable...

MET International AG (METI) was established in 2010 in order to consolidate and develop MET Group’s international natural gas sales and purchase portfolio, as well as to establish a trading arm for commodity lines. METI is responsible for providing highly competitive supply structures to its gas and power sales affiliates, optimizing its power generation...

Your future job As a Mixed Signal Design/Verification Engineer at Melexis, you will verify the mixed-mode design (analog, digital and embedded software) of our products as based on high-level requirements. More specifically, you will: Be responsible for the mixed-signal functional verification of system functions. Participate in the definition of the...

Systems Engineer (80–100%) Your Mission We are looking for a curious and motivated Systems Engineer to join our Edge Cloud team. You will contribute to building and maintaining custom virtual test platforms and cloud provisioning workflows that power our SASE edge deployments. As part of this small but prolific team, an entrepreneurial mindset will be...

AWS Solutions Architect (Contract opportunity) We are looking to reinforce our Cloud Solutions team with an all-rounder Solutions Architect that has a software engineering background, knowledgeable about Cloud Computing and DevOps, and willing to help us design, develop, transform, and modernize applications for the cloud. We are looking for someone able...

We're a VC-funded, Swiss-based startup looking for a senior backend developer with experience in Next, React and Typescript. Generative AI will transform fashion content creation, but managing (searching, culling, selecting) amoong tens of thousands of images is a complicated. Editing them in the browser using AI (hence probabilistic) algorithm in a...

In short: As the Senior Lead, People Analytics, you will be the architect of our new People Analytics platform and a strategic partner for our global people agenda. Reporting to the Head of People Analytics and as part of the People Analytics team, you will empower the organisation with data-driven insights, build the data pipelines and platform the whole...

Switzerland / Contract Python Developer – Automation, Github, ServiceNow – vacancy for our Basel based client in the Banking sector. Your tasks: Design, develop and maintain automated...

Your teamPictet Tech designs, integrates and operates software applications ranging from portfolio management systems and trading platforms to banking and corporate solutions. The division is responsible for some of the Group’s key innovations while sustaining business operations. The Tech division and its Analytics platform are looking to...

Your teamCorporate Functions includes the Group’s non-banking activities and employs more than 700 people. These functions are carried out by specialists with expertise across all business units and include the Communications, Compliance, Finance, Human Resources, Information Security, Internal Audit, Legal, Risk, Tax and Sustainability Office...

DescriptionEnclustra is an innovative, dynamic and growing company with headquarters in Zurich, Switzerland, and offices worldwide. We develop a product portfolio of FPGA-based electronic modules and FPGA-optimized IP solutions for industrial customers and research organizations. In parallel, we provide leading engineering services in FPGA system design, and...

Minimum qualifications: Bachelor's degree in Computer Science, a similar technical field of study, or equivalent practical experience. 5 years of experience programming in Python. Preferred qualifications: Master's degree or PhD in Computer Science, Applied Math, or a related field with a focus on machine learning. Experience with deep learning frameworks...

Location: Geneva Sales Specialist - Commodities Key Responsibilities Develop and grow relationships with energy & commodities clients. Deliver product training, onboarding and user support. Manage client rollouts, account growth and retention. Work closely with sales, product and technical teams. Identify new business opportunities within existing...

Come join Karat's Interview Engineer Community! Karat is always seeking talented engineers to join our Community. If you are interested in being considered for a future Interview Engineer opportunity, please submit your application to this posting. This is a contractor/freelancer opportunity, and work is compensated based on tasks performed. Currently, we...

Who is Sonar?Sonar is driving the future of agent-centric software development. As the leader in AI code review and verification, we solve a critical problem: ensuring that software generated by AI-assisted developers or autonomous agents is reliable, secure, and maintainable. Integrating seamlessly with Claude Code, Codex, Cursor, GitHub...

Job Summary: Seeking a highly experienced Migration Expert with at least 10 years of hands-on experience in SQL Server T-SQL development and database migration to PostgreSQL. The ideal candidate must have deep knowledge of T-SQL internals and be proficient in IT Service Management (ITSM) concepts with advanced skills in JIRA (minimum 10 years). This role...