senior python backend engineer Jobs in Lausanne

Frontiers in Lausanne, Switzerland, is seeking a senior engineer to join FrontiersOS, the AI-powered expansion of our publishing and data platform. You will work across backend, frontend, model orchestration, and governance, shaping architecture and driving reliability.You’ll combine deep engineering depth with solid AI fluency to build scalable systems,...

Frontiers seeks a senior engineer to design and build FrontiersOS, a full-stack platform integrating AI agents across editorial, research integrity, and publishing operations. You will own architecture, backend, frontend, model orchestration, and evaluation, pushing the boundaries of agentic work.You will work across teams to enable self-service for editors...

About CorintisCorintis offers innovative microfluidic cooling technologies for AI chips/GPUs and CPUs used in data centres. Working with many of the world’s largest tech companies, our solutions improve compute sustainability and tackle the excessive electricity consumption associated with data centre cooling, which consumes more electricity than New York...

By bringing together next-gen technology and the finest live data available, Genius Sports is enabling a new era of sports for fans worldwide, delivering experiences that are more immersive,interactiveand personalized than ever before. Learn more at geniussports.com. We're upfront about where we use AI in our hiring process. Our guidelines cover our approach...

Who is Artefact? Artefact is a next-generation strategy and data consulting firm dedicated to transforming organizations through data and AI. We combine the rigor of top-tier strategy consulting with deep expertise in data, digital, and analytics to help clients achieve tangible business impact. With 1,800+ consultants, data scientists, and engineers across...

By bringing together next-gen technology and the finest live data available, Genius Sports is enabling a new era of sports for fans worldwide, delivering experiences that are more immersive,interactiveand personalized than ever before. Learn more at geniussports.com. The Role: Senior Software Engineer – Edge Vision Platform We are seeking a Senior Software...

Giotto.ai is a Swiss AI research lab, founded in 2017 by EPFL mathematicians. We build sovereign AI: efficient reasoning models and an operating system that make advanced AI run on infrastructure you choose. Efficiency makes portability possible; portability makes sovereignty real. Our models are a growing family, from compact models that run on a single...

Artefact is seeking a Senior Technical Consultant / Senior AI Engineer in the Romandie region (Lausanne/Geneva) to lead data and AI solutions from design to production. You will blend hands-on engineering with client advisory, guiding multi-disciplinary teams through architecture, ML/LLM work, and cloud deployment.Required 5–8+ years in data/ML/AI...

Who is Artefact?Artefact is a next-generation strategy and data consulting firm dedicated to transforming organizations through data and AI. We combine the rigor of top-tier strategy consulting with deep expertise in data, digital, and analytics to help clients achieve tangible business impact.With 1,800+ consultants, data scientists, and engineers across 23...

About UsHarmattan AI is a next-generation defense prime building autonomous and scalable defense systems. Following the close of a $200M Series B, valuing the company at $1.4 billion, we are expanding our teams and capabilities to deliver mission-critical systems to allied forces.Our work is guided by clear values: building technologies with real-world...

AI Systems Engineer, Consequence Runtime Embreier builds Kalyr, the consequence record for enterprise AI. For every recurring decision in an operation, human or AI, Kalyr seals the forecast before action, records what was permitted and done, and settles the outcome after it in the company’s own economics. Platforms run the work; Kalyr proves what it...

About UsHarmattan AI is a next-generation defense prime building autonomous and scalable defense systems. Following the close of a $200M Series B, valuing the company at $1.4 billion, we are expanding our teams and capabilities to deliver mission-critical systems to allied forces.Our work is guided by clear values: building technologies with real-world...

We're looking for a Lead Application Engineer – Commercial & Origination Portfolio to join our team in Lausanne, Switzerland, in an on-site working mode. You will support a major European company across more than 10 countries. The project brings the client’s application services under one managed services partner, covering both production operations...

h3About the Role /h3pNeural Concept's Vertical Solutions team turns the most critical engineering use cases into streamlined, production-grade workflows empowered by leading AI technologies. As Senior Vehicle Solution Owner, you will use a decade of automotive engineering experience to lead one of the most strategically important parts of our automotive...

About Us Harmattan AI is a next-generation defense prime building autonomous and scalable defense systems. Following the close of a $200M Series B, valuing the company at $1.4 billion, we are expanding our teams and capabilities to deliver mission-critical systems to allied forces. Our work is guided by clear values: building technologies with real-world...

h3Front-End Software Engineer – Surgical Robotics (m/f) /h3 pWe’re building the next generation of surgical robotic systems — combining precision engineering, advanced software, and human-centered design to empower surgeons and improve patient outcomes. As a fast-moving MedTech company, we bring together robotics, software, and clinical expertise to...

ph3About Us /h3 /brpHarmattan AI is a next-generation defense prime building autonomous and scalable defense systems. Following the close of a $200M Series B, valuing the company at $1.4 billion, we are expanding our teams and capabilities to deliver mission-critical systems to allied forces. /p /brpOur work is guided by clear values: building technologies...

Technical Lead IA Appliquée / Forward Deployed AI Engineer Localisation : EMEA (déplacements à Paris environ 1 semaine par mois) DeepRec.ai est partenaire d'une entreprise leader mondiale de l'IA de nouvelle génération (Frontier AI), qui développe des modèles fondamentaux, des plateformes d'IA et des solutions déployées auprès de certaines des plus...

About Us Atattan AI, we are a next-generation defense prime building autonomous and scalable defense systems. Driven by rigorous engineering developments of new defense products based on recent robotics and AI developments, we are on a steep growth trajectory. If you are interested in a career in a highly technical environment, thrive on pushing boundaries,...

About the RoleNeural Concept's Vertical Solutions team turns the most critical engineering use cases into streamlined, production-grade workflows empowered by leading AI technologies.As Senior Vehicle Solution Owner, you will use a decade of automotive engineering experience to lead one of the most strategically important parts of our automotive offering....